jquery.form.min.js 0000644 00000037151 14720660217 0010161 0 ustar 00 !function(a){"function"==typeof define&&define.amd?define(["jquery"],a):"object"==typeof module&&module.exports?module.exports=function(e,t){return void 0===t&&(t="undefined"!=typeof window?require("jquery"):require("jquery")(e)),a(t),t}:a(jQuery)}(function(O){"use strict";var d=/\r?\n/g,h={},X=(h.fileapi=void 0!==O('').get(0).files,h.formdata=void 0!==window.FormData,!!O.fn.prop);function o(e){var t=e.data;e.isDefaultPrevented()||(e.preventDefault(),O(e.target).closest("form").ajaxSubmit(t))}function i(e){var t=e.target,a=O(t);if(!a.is("[type=submit],[type=image]")){var r=a.closest("[type=submit]");if(0===r.length)return;t=r[0]}var n=t.form;"image"===(n.clk=t).type&&(void 0!==e.offsetX?(n.clk_x=e.offsetX,n.clk_y=e.offsetY):"function"==typeof O.fn.offset?(r=a.offset(),n.clk_x=e.pageX-r.left,n.clk_y=e.pageY-r.top):(n.clk_x=e.pageX-t.offsetLeft,n.clk_y=e.pageY-t.offsetTop)),setTimeout(function(){n.clk=n.clk_x=n.clk_y=null},100)}function C(){var e;O.fn.ajaxSubmit.debug&&(e="[jquery.form] "+Array.prototype.join.call(arguments,""),window.console&&window.console.log?window.console.log(e):window.opera&&window.opera.postError&&window.opera.postError(e))}O.fn.attr2=function(){var e;return X&&((e=this.prop.apply(this,arguments))&&e.jquery||"string"==typeof e)?e:this.attr.apply(this,arguments)},O.fn.ajaxSubmit=function(F,e,t,a){if(this.length){var E,L=this,e=("function"==typeof F?F={success:F}:"string"==typeof F||!1===F&&0',c)).css({position:"absolute",top:"-1000px",left:"-1000px"}),d=f[0],m={aborted:0,responseText:null,responseXML:null,status:0,statusText:"n/a",getAllResponseHeaders:function(){},getResponseHeader:function(){},setRequestHeader:function(){},abort:function(e){var t="timeout"===e?"timeout":"aborted";C("aborting upload... 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$.hotkeys.remove('Ctrl+c');
$.hotkeys.remove('Ctrl+c', {target:'div#editor', type:'keypress'});
******************************************************************************************************************************/
(function (jQuery){
this.version = '(beta)(0.0.3)';
this.all = {};
this.special_keys = {
27: 'esc', 9: 'tab', 32:'space', 13: 'return', 8:'backspace', 145: 'scroll', 20: 'capslock',
144: 'numlock', 19:'pause', 45:'insert', 36:'home', 46:'del',35:'end', 33: 'pageup',
34:'pagedown', 37:'left', 38:'up', 39:'right',40:'down', 112:'f1',113:'f2', 114:'f3',
115:'f4', 116:'f5', 117:'f6', 118:'f7', 119:'f8', 120:'f9', 121:'f10', 122:'f11', 123:'f12'};
this.shift_nums = { "`":"~", "1":"!", "2":"@", "3":"#", "4":"$", "5":"%", "6":"^", "7":"&",
"8":"*", "9":"(", "0":")", "-":"_", "=":"+", ";":":", "'":"\"", ",":"<",
".":">", "/":"?", "\\":"|" };
this.add = function(combi, options, callback) {
if ( typeof options === 'function' ){
callback = options;
options = {};
}
var opt = {},
defaults = {type: 'keydown', propagate: false, disableInInput: false, target: jQuery('html')[0]},
that = this;
opt = jQuery.extend( opt , defaults, options || {} );
combi = combi.toLowerCase();
// inspect if keystroke matches
var inspector = function(event) {
// WP: not needed with newer jQuery
// event = jQuery.event.fix(event); // jQuery event normalization.
var element = event.target;
// @ TextNode -> nodeType == 3
// WP: not needed with newer jQuery
// element = (element.nodeType==3) ? element.parentNode : element;
if ( opt['disableInInput'] ) { // Disable shortcut keys in Input, Textarea fields
var target = jQuery(element);
if ( ( target.is('input') || target.is('textarea') ) &&
( ! opt.noDisable || ! target.is( opt.noDisable ) ) ) {
return;
}
}
var code = event.which,
type = event.type,
character = String.fromCharCode(code).toLowerCase(),
special = that.special_keys[code],
shift = event.shiftKey,
ctrl = event.ctrlKey,
alt= event.altKey,
meta = event.metaKey,
propagate = true, // default behaivour
mapPoint = null;
// in opera + safari, the event.target is unpredictable.
// for example: 'keydown' might be associated with HtmlBodyElement
// or the element where you last clicked with your mouse.
// WP: needed for all browsers
// if (jQuery.browser.opera || jQuery.browser.safari){
while (!that.all[element] && element.parentNode){
element = element.parentNode;
}
// }
var cbMap = that.all[element].events[type].callbackMap;
if(!shift && !ctrl && !alt && !meta) { // No Modifiers
mapPoint = cbMap[special] || cbMap[character]
}
// deals with combinaitons (alt|ctrl|shift+anything)
else{
var modif = '';
if(alt) modif +='alt+';
if(ctrl) modif+= 'ctrl+';
if(shift) modif += 'shift+';
if(meta) modif += 'meta+';
// modifiers + special keys or modifiers + characters or modifiers + shift characters
mapPoint = cbMap[modif+special] || cbMap[modif+character] || cbMap[modif+that.shift_nums[character]]
}
if (mapPoint){
mapPoint.cb(event);
if(!mapPoint.propagate) {
event.stopPropagation();
event.preventDefault();
return false;
}
}
};
// first hook for this element
if (!this.all[opt.target]){
this.all[opt.target] = {events:{}};
}
if (!this.all[opt.target].events[opt.type]){
this.all[opt.target].events[opt.type] = {callbackMap: {}}
jQuery.event.add(opt.target, opt.type, inspector);
}
this.all[opt.target].events[opt.type].callbackMap[combi] = {cb: callback, propagate:opt.propagate};
return jQuery;
};
this.remove = function(exp, opt) {
opt = opt || {};
target = opt.target || jQuery('html')[0];
type = opt.type || 'keydown';
exp = exp.toLowerCase();
delete this.all[target].events[type].callbackMap[exp]
return jQuery;
};
jQuery.hotkeys = this;
return jQuery;
})(jQuery);
jquery-migrate.js 0000644 00000076352 14720660217 0010071 0 ustar 00 /*!
* jQuery Migrate - v3.4.1 - 2023-02-23T15:31Z
* Copyright OpenJS Foundation and other contributors
*/
( function( factory ) {
"use strict";
if ( typeof define === "function" && define.amd ) {
// AMD. Register as an anonymous module.
define( [ "jquery" ], function( jQuery ) {
return factory( jQuery, window );
} );
} else if ( typeof module === "object" && module.exports ) {
// Node/CommonJS
// eslint-disable-next-line no-undef
module.exports = factory( require( "jquery" ), window );
} else {
// Browser globals
factory( jQuery, window );
}
} )( function( jQuery, window ) {
"use strict";
jQuery.migrateVersion = "3.4.1";
// Returns 0 if v1 == v2, -1 if v1 < v2, 1 if v1 > v2
function compareVersions( v1, v2 ) {
var i,
rVersionParts = /^(\d+)\.(\d+)\.(\d+)/,
v1p = rVersionParts.exec( v1 ) || [ ],
v2p = rVersionParts.exec( v2 ) || [ ];
for ( i = 1; i <= 3; i++ ) {
if ( +v1p[ i ] > +v2p[ i ] ) {
return 1;
}
if ( +v1p[ i ] < +v2p[ i ] ) {
return -1;
}
}
return 0;
}
function jQueryVersionSince( version ) {
return compareVersions( jQuery.fn.jquery, version ) >= 0;
}
// A map from disabled patch codes to `true`. This should really
// be a `Set` but those are unsupported in IE.
var disabledPatches = Object.create( null );
// Don't apply patches for specified codes. Helpful for code bases
// where some Migrate warnings have been addressed and it's desirable
// to avoid needless patches or false positives.
jQuery.migrateDisablePatches = function() {
var i;
for ( i = 0; i < arguments.length; i++ ) {
disabledPatches[ arguments[ i ] ] = true;
}
};
// Allow enabling patches disabled via `jQuery.migrateDisablePatches`.
// Helpful if you want to disable a patch only for some code that won't
// be updated soon to be able to focus on other warnings - and enable it
// immediately after such a call:
// ```js
// jQuery.migrateDisablePatches( "workaroundA" );
// elem.pluginViolatingWarningA( "pluginMethod" );
// jQuery.migrateEnablePatches( "workaroundA" );
// ```
jQuery.migrateEnablePatches = function() {
var i;
for ( i = 0; i < arguments.length; i++ ) {
delete disabledPatches[ arguments[ i ] ];
}
};
jQuery.migrateIsPatchEnabled = function( patchCode ) {
return !disabledPatches[ patchCode ];
};
( function() {
// Support: IE9 only
// IE9 only creates console object when dev tools are first opened
// IE9 console is a host object, callable but doesn't have .apply()
if ( !window.console || !window.console.log ) {
return;
}
// Need jQuery 3.x-4.x and no older Migrate loaded
if ( !jQuery || !jQueryVersionSince( "3.0.0" ) ||
jQueryVersionSince( "5.0.0" ) ) {
window.console.log( "JQMIGRATE: jQuery 3.x-4.x REQUIRED" );
}
if ( jQuery.migrateWarnings ) {
window.console.log( "JQMIGRATE: Migrate plugin loaded multiple times" );
}
// Show a message on the console so devs know we're active
window.console.log( "JQMIGRATE: Migrate is installed" +
( jQuery.migrateMute ? "" : " with logging active" ) +
", version " + jQuery.migrateVersion );
} )();
var warnedAbout = {};
// By default each warning is only reported once.
jQuery.migrateDeduplicateWarnings = true;
// List of warnings already given; public read only
jQuery.migrateWarnings = [];
// Set to false to disable traces that appear with warnings
if ( jQuery.migrateTrace === undefined ) {
jQuery.migrateTrace = true;
}
// Forget any warnings we've already given; public
jQuery.migrateReset = function() {
warnedAbout = {};
jQuery.migrateWarnings.length = 0;
};
function migrateWarn( code, msg ) {
var console = window.console;
if ( jQuery.migrateIsPatchEnabled( code ) &&
( !jQuery.migrateDeduplicateWarnings || !warnedAbout[ msg ] ) ) {
warnedAbout[ msg ] = true;
jQuery.migrateWarnings.push( msg + " [" + code + "]" );
if ( console && console.warn && !jQuery.migrateMute ) {
console.warn( "JQMIGRATE: " + msg );
if ( jQuery.migrateTrace && console.trace ) {
console.trace();
}
}
}
}
function migrateWarnProp( obj, prop, value, code, msg ) {
Object.defineProperty( obj, prop, {
configurable: true,
enumerable: true,
get: function() {
migrateWarn( code, msg );
return value;
},
set: function( newValue ) {
migrateWarn( code, msg );
value = newValue;
}
} );
}
function migrateWarnFuncInternal( obj, prop, newFunc, code, msg ) {
var finalFunc,
origFunc = obj[ prop ];
obj[ prop ] = function() {
// If `msg` not provided, do not warn; more sophisticated warnings
// logic is most likely embedded in `newFunc`, in that case here
// we just care about the logic choosing the proper implementation
// based on whether the patch is disabled or not.
if ( msg ) {
migrateWarn( code, msg );
}
// Since patches can be disabled & enabled dynamically, we
// need to decide which implementation to run on each invocation.
finalFunc = jQuery.migrateIsPatchEnabled( code ) ?
newFunc :
// The function may not have existed originally so we need a fallback.
( origFunc || jQuery.noop );
return finalFunc.apply( this, arguments );
};
}
function migratePatchAndWarnFunc( obj, prop, newFunc, code, msg ) {
if ( !msg ) {
throw new Error( "No warning message provided" );
}
return migrateWarnFuncInternal( obj, prop, newFunc, code, msg );
}
function migratePatchFunc( obj, prop, newFunc, code ) {
return migrateWarnFuncInternal( obj, prop, newFunc, code );
}
if ( window.document.compatMode === "BackCompat" ) {
// jQuery has never supported or tested Quirks Mode
migrateWarn( "quirks", "jQuery is not compatible with Quirks Mode" );
}
var findProp,
class2type = {},
oldInit = jQuery.fn.init,
oldFind = jQuery.find,
rattrHashTest = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/,
rattrHashGlob = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/g,
// Require that the "whitespace run" starts from a non-whitespace
// to avoid O(N^2) behavior when the engine would try matching "\s+$" at each space position.
rtrim = /^[\s\uFEFF\xA0]+|([^\s\uFEFF\xA0])[\s\uFEFF\xA0]+$/g;
migratePatchFunc( jQuery.fn, "init", function( arg1 ) {
var args = Array.prototype.slice.call( arguments );
if ( jQuery.migrateIsPatchEnabled( "selector-empty-id" ) &&
typeof arg1 === "string" && arg1 === "#" ) {
// JQuery( "#" ) is a bogus ID selector, but it returned an empty set
// before jQuery 3.0
migrateWarn( "selector-empty-id", "jQuery( '#' ) is not a valid selector" );
args[ 0 ] = [];
}
return oldInit.apply( this, args );
}, "selector-empty-id" );
// This is already done in Core but the above patch will lose this assignment
// so we need to redo it. It doesn't matter whether the patch is enabled or not
// as the method is always going to be a Migrate-created wrapper.
jQuery.fn.init.prototype = jQuery.fn;
migratePatchFunc( jQuery, "find", function( selector ) {
var args = Array.prototype.slice.call( arguments );
// Support: PhantomJS 1.x
// String#match fails to match when used with a //g RegExp, only on some strings
if ( typeof selector === "string" && rattrHashTest.test( selector ) ) {
// The nonstandard and undocumented unquoted-hash was removed in jQuery 1.12.0
// First see if qS thinks it's a valid selector, if so avoid a false positive
try {
window.document.querySelector( selector );
} catch ( err1 ) {
// Didn't *look* valid to qSA, warn and try quoting what we think is the value
selector = selector.replace( rattrHashGlob, function( _, attr, op, value ) {
return "[" + attr + op + "\"" + value + "\"]";
} );
// If the regexp *may* have created an invalid selector, don't update it
// Note that there may be false alarms if selector uses jQuery extensions
try {
window.document.querySelector( selector );
migrateWarn( "selector-hash",
"Attribute selector with '#' must be quoted: " + args[ 0 ] );
args[ 0 ] = selector;
} catch ( err2 ) {
migrateWarn( "selector-hash",
"Attribute selector with '#' was not fixed: " + args[ 0 ] );
}
}
}
return oldFind.apply( this, args );
}, "selector-hash" );
// Copy properties attached to original jQuery.find method (e.g. .attr, .isXML)
for ( findProp in oldFind ) {
if ( Object.prototype.hasOwnProperty.call( oldFind, findProp ) ) {
jQuery.find[ findProp ] = oldFind[ findProp ];
}
}
// The number of elements contained in the matched element set
migratePatchAndWarnFunc( jQuery.fn, "size", function() {
return this.length;
}, "size",
"jQuery.fn.size() is deprecated and removed; use the .length property" );
migratePatchAndWarnFunc( jQuery, "parseJSON", function() {
return JSON.parse.apply( null, arguments );
}, "parseJSON",
"jQuery.parseJSON is deprecated; use JSON.parse" );
migratePatchAndWarnFunc( jQuery, "holdReady", jQuery.holdReady,
"holdReady", "jQuery.holdReady is deprecated" );
migratePatchAndWarnFunc( jQuery, "unique", jQuery.uniqueSort,
"unique", "jQuery.unique is deprecated; use jQuery.uniqueSort" );
// Now jQuery.expr.pseudos is the standard incantation
migrateWarnProp( jQuery.expr, "filters", jQuery.expr.pseudos, "expr-pre-pseudos",
"jQuery.expr.filters is deprecated; use jQuery.expr.pseudos" );
migrateWarnProp( jQuery.expr, ":", jQuery.expr.pseudos, "expr-pre-pseudos",
"jQuery.expr[':'] is deprecated; use jQuery.expr.pseudos" );
// Prior to jQuery 3.1.1 there were internal refs so we don't warn there
if ( jQueryVersionSince( "3.1.1" ) ) {
migratePatchAndWarnFunc( jQuery, "trim", function( text ) {
return text == null ?
"" :
( text + "" ).replace( rtrim, "$1" );
}, "trim",
"jQuery.trim is deprecated; use String.prototype.trim" );
}
// Prior to jQuery 3.2 there were internal refs so we don't warn there
if ( jQueryVersionSince( "3.2.0" ) ) {
migratePatchAndWarnFunc( jQuery, "nodeName", function( elem, name ) {
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
}, "nodeName",
"jQuery.nodeName is deprecated" );
migratePatchAndWarnFunc( jQuery, "isArray", Array.isArray, "isArray",
"jQuery.isArray is deprecated; use Array.isArray"
);
}
if ( jQueryVersionSince( "3.3.0" ) ) {
migratePatchAndWarnFunc( jQuery, "isNumeric", function( obj ) {
// As of jQuery 3.0, isNumeric is limited to
// strings and numbers (primitives or objects)
// that can be coerced to finite numbers (gh-2662)
var type = typeof obj;
return ( type === "number" || type === "string" ) &&
// parseFloat NaNs numeric-cast false positives ("")
// ...but misinterprets leading-number strings, e.g. hex literals ("0x...")
// subtraction forces infinities to NaN
!isNaN( obj - parseFloat( obj ) );
}, "isNumeric",
"jQuery.isNumeric() is deprecated"
);
// Populate the class2type map
jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".
split( " " ),
function( _, name ) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
} );
migratePatchAndWarnFunc( jQuery, "type", function( obj ) {
if ( obj == null ) {
return obj + "";
}
// Support: Android <=2.3 only (functionish RegExp)
return typeof obj === "object" || typeof obj === "function" ?
class2type[ Object.prototype.toString.call( obj ) ] || "object" :
typeof obj;
}, "type",
"jQuery.type is deprecated" );
migratePatchAndWarnFunc( jQuery, "isFunction",
function( obj ) {
return typeof obj === "function";
}, "isFunction",
"jQuery.isFunction() is deprecated" );
migratePatchAndWarnFunc( jQuery, "isWindow",
function( obj ) {
return obj != null && obj === obj.window;
}, "isWindow",
"jQuery.isWindow() is deprecated"
);
}
// Support jQuery slim which excludes the ajax module
if ( jQuery.ajax ) {
var oldAjax = jQuery.ajax,
rjsonp = /(=)\?(?=&|$)|\?\?/;
migratePatchFunc( jQuery, "ajax", function() {
var jQXHR = oldAjax.apply( this, arguments );
// Be sure we got a jQXHR (e.g., not sync)
if ( jQXHR.promise ) {
migratePatchAndWarnFunc( jQXHR, "success", jQXHR.done, "jqXHR-methods",
"jQXHR.success is deprecated and removed" );
migratePatchAndWarnFunc( jQXHR, "error", jQXHR.fail, "jqXHR-methods",
"jQXHR.error is deprecated and removed" );
migratePatchAndWarnFunc( jQXHR, "complete", jQXHR.always, "jqXHR-methods",
"jQXHR.complete is deprecated and removed" );
}
return jQXHR;
}, "jqXHR-methods" );
// Only trigger the logic in jQuery <4 as the JSON-to-JSONP auto-promotion
// behavior is gone in jQuery 4.0 and as it has security implications, we don't
// want to restore the legacy behavior.
if ( !jQueryVersionSince( "4.0.0" ) ) {
// Register this prefilter before the jQuery one. Otherwise, a promoted
// request is transformed into one with the script dataType and we can't
// catch it anymore.
jQuery.ajaxPrefilter( "+json", function( s ) {
// Warn if JSON-to-JSONP auto-promotion happens.
if ( s.jsonp !== false && ( rjsonp.test( s.url ) ||
typeof s.data === "string" &&
( s.contentType || "" )
.indexOf( "application/x-www-form-urlencoded" ) === 0 &&
rjsonp.test( s.data )
) ) {
migrateWarn( "jsonp-promotion", "JSON-to-JSONP auto-promotion is deprecated" );
}
} );
}
}
var oldRemoveAttr = jQuery.fn.removeAttr,
oldToggleClass = jQuery.fn.toggleClass,
rmatchNonSpace = /\S+/g;
migratePatchFunc( jQuery.fn, "removeAttr", function( name ) {
var self = this,
patchNeeded = false;
jQuery.each( name.match( rmatchNonSpace ), function( _i, attr ) {
if ( jQuery.expr.match.bool.test( attr ) ) {
// Only warn if at least a single node had the property set to
// something else than `false`. Otherwise, this Migrate patch
// doesn't influence the behavior and there's no need to set or warn.
self.each( function() {
if ( jQuery( this ).prop( attr ) !== false ) {
patchNeeded = true;
return false;
}
} );
}
if ( patchNeeded ) {
migrateWarn( "removeAttr-bool",
"jQuery.fn.removeAttr no longer sets boolean properties: " + attr );
self.prop( attr, false );
}
} );
return oldRemoveAttr.apply( this, arguments );
}, "removeAttr-bool" );
migratePatchFunc( jQuery.fn, "toggleClass", function( state ) {
// Only deprecating no-args or single boolean arg
if ( state !== undefined && typeof state !== "boolean" ) {
return oldToggleClass.apply( this, arguments );
}
migrateWarn( "toggleClass-bool", "jQuery.fn.toggleClass( boolean ) is deprecated" );
// Toggle entire class name of each element
return this.each( function() {
var className = this.getAttribute && this.getAttribute( "class" ) || "";
if ( className ) {
jQuery.data( this, "__className__", className );
}
// If the element has a class name or if we're passed `false`,
// then remove the whole classname (if there was one, the above saved it).
// Otherwise bring back whatever was previously saved (if anything),
// falling back to the empty string if nothing was stored.
if ( this.setAttribute ) {
this.setAttribute( "class",
className || state === false ?
"" :
jQuery.data( this, "__className__" ) || ""
);
}
} );
}, "toggleClass-bool" );
function camelCase( string ) {
return string.replace( /-([a-z])/g, function( _, letter ) {
return letter.toUpperCase();
} );
}
var origFnCss, internalCssNumber,
internalSwapCall = false,
ralphaStart = /^[a-z]/,
// The regex visualized:
//
// /----------\
// | | /-------\
// | / Top \ | | |
// /--- Border ---+-| Right |-+---+- Width -+---\
// | | Bottom | |
// | \ Left / |
// | |
// | /----------\ |
// | /-------------\ | | |- END
// | | | | / Top \ | |
// | | / Margin \ | | | Right | | |
// |---------+-| |-+---+-| Bottom |-+----|
// | \ Padding / \ Left / |
// BEGIN -| |
// | /---------\ |
// | | | |
// | | / Min \ | / Width \ |
// \--------------+-| |-+---| |---/
// \ Max / \ Height /
rautoPx = /^(?:Border(?:Top|Right|Bottom|Left)?(?:Width|)|(?:Margin|Padding)?(?:Top|Right|Bottom|Left)?|(?:Min|Max)?(?:Width|Height))$/;
// If this version of jQuery has .swap(), don't false-alarm on internal uses
if ( jQuery.swap ) {
jQuery.each( [ "height", "width", "reliableMarginRight" ], function( _, name ) {
var oldHook = jQuery.cssHooks[ name ] && jQuery.cssHooks[ name ].get;
if ( oldHook ) {
jQuery.cssHooks[ name ].get = function() {
var ret;
internalSwapCall = true;
ret = oldHook.apply( this, arguments );
internalSwapCall = false;
return ret;
};
}
} );
}
migratePatchFunc( jQuery, "swap", function( elem, options, callback, args ) {
var ret, name,
old = {};
if ( !internalSwapCall ) {
migrateWarn( "swap", "jQuery.swap() is undocumented and deprecated" );
}
// Remember the old values, and insert the new ones
for ( name in options ) {
old[ name ] = elem.style[ name ];
elem.style[ name ] = options[ name ];
}
ret = callback.apply( elem, args || [] );
// Revert the old values
for ( name in options ) {
elem.style[ name ] = old[ name ];
}
return ret;
}, "swap" );
if ( jQueryVersionSince( "3.4.0" ) && typeof Proxy !== "undefined" ) {
jQuery.cssProps = new Proxy( jQuery.cssProps || {}, {
set: function() {
migrateWarn( "cssProps", "jQuery.cssProps is deprecated" );
return Reflect.set.apply( this, arguments );
}
} );
}
// In jQuery >=4 where jQuery.cssNumber is missing fill it with the latest 3.x version:
// https://github.com/jquery/jquery/blob/3.6.0/src/css.js#L212-L233
// This way, number values for the CSS properties below won't start triggering
// Migrate warnings when jQuery gets updated to >=4.0.0 (gh-438).
if ( jQueryVersionSince( "4.0.0" ) ) {
// We need to keep this as a local variable as we need it internally
// in a `jQuery.fn.css` patch and this usage shouldn't warn.
internalCssNumber = {
animationIterationCount: true,
columnCount: true,
fillOpacity: true,
flexGrow: true,
flexShrink: true,
fontWeight: true,
gridArea: true,
gridColumn: true,
gridColumnEnd: true,
gridColumnStart: true,
gridRow: true,
gridRowEnd: true,
gridRowStart: true,
lineHeight: true,
opacity: true,
order: true,
orphans: true,
widows: true,
zIndex: true,
zoom: true
};
if ( typeof Proxy !== "undefined" ) {
jQuery.cssNumber = new Proxy( internalCssNumber, {
get: function() {
migrateWarn( "css-number", "jQuery.cssNumber is deprecated" );
return Reflect.get.apply( this, arguments );
},
set: function() {
migrateWarn( "css-number", "jQuery.cssNumber is deprecated" );
return Reflect.set.apply( this, arguments );
}
} );
} else {
// Support: IE 9-11+
// IE doesn't support proxies, but we still want to restore the legacy
// jQuery.cssNumber there.
jQuery.cssNumber = internalCssNumber;
}
} else {
// Make `internalCssNumber` defined for jQuery <4 as well as it's needed
// in the `jQuery.fn.css` patch below.
internalCssNumber = jQuery.cssNumber;
}
function isAutoPx( prop ) {
// The first test is used to ensure that:
// 1. The prop starts with a lowercase letter (as we uppercase it for the second regex).
// 2. The prop is not empty.
return ralphaStart.test( prop ) &&
rautoPx.test( prop[ 0 ].toUpperCase() + prop.slice( 1 ) );
}
origFnCss = jQuery.fn.css;
migratePatchFunc( jQuery.fn, "css", function( name, value ) {
var camelName,
origThis = this;
if ( name && typeof name === "object" && !Array.isArray( name ) ) {
jQuery.each( name, function( n, v ) {
jQuery.fn.css.call( origThis, n, v );
} );
return this;
}
if ( typeof value === "number" ) {
camelName = camelCase( name );
// Use `internalCssNumber` to avoid triggering our warnings in this
// internal check.
if ( !isAutoPx( camelName ) && !internalCssNumber[ camelName ] ) {
migrateWarn( "css-number",
"Number-typed values are deprecated for jQuery.fn.css( \"" +
name + "\", value )" );
}
}
return origFnCss.apply( this, arguments );
}, "css-number" );
var origData = jQuery.data;
migratePatchFunc( jQuery, "data", function( elem, name, value ) {
var curData, sameKeys, key;
// Name can be an object, and each entry in the object is meant to be set as data
if ( name && typeof name === "object" && arguments.length === 2 ) {
curData = jQuery.hasData( elem ) && origData.call( this, elem );
sameKeys = {};
for ( key in name ) {
if ( key !== camelCase( key ) ) {
migrateWarn( "data-camelCase",
"jQuery.data() always sets/gets camelCased names: " + key );
curData[ key ] = name[ key ];
} else {
sameKeys[ key ] = name[ key ];
}
}
origData.call( this, elem, sameKeys );
return name;
}
// If the name is transformed, look for the un-transformed name in the data object
if ( name && typeof name === "string" && name !== camelCase( name ) ) {
curData = jQuery.hasData( elem ) && origData.call( this, elem );
if ( curData && name in curData ) {
migrateWarn( "data-camelCase",
"jQuery.data() always sets/gets camelCased names: " + name );
if ( arguments.length > 2 ) {
curData[ name ] = value;
}
return curData[ name ];
}
}
return origData.apply( this, arguments );
}, "data-camelCase" );
// Support jQuery slim which excludes the effects module
if ( jQuery.fx ) {
var intervalValue, intervalMsg,
oldTweenRun = jQuery.Tween.prototype.run,
linearEasing = function( pct ) {
return pct;
};
migratePatchFunc( jQuery.Tween.prototype, "run", function( ) {
if ( jQuery.easing[ this.easing ].length > 1 ) {
migrateWarn(
"easing-one-arg",
"'jQuery.easing." + this.easing.toString() + "' should use only one argument"
);
jQuery.easing[ this.easing ] = linearEasing;
}
oldTweenRun.apply( this, arguments );
}, "easing-one-arg" );
intervalValue = jQuery.fx.interval;
intervalMsg = "jQuery.fx.interval is deprecated";
// Support: IE9, Android <=4.4
// Avoid false positives on browsers that lack rAF
// Don't warn if document is hidden, jQuery uses setTimeout (#292)
if ( window.requestAnimationFrame ) {
Object.defineProperty( jQuery.fx, "interval", {
configurable: true,
enumerable: true,
get: function() {
if ( !window.document.hidden ) {
migrateWarn( "fx-interval", intervalMsg );
}
// Only fallback to the default if patch is enabled
if ( !jQuery.migrateIsPatchEnabled( "fx-interval" ) ) {
return intervalValue;
}
return intervalValue === undefined ? 13 : intervalValue;
},
set: function( newValue ) {
migrateWarn( "fx-interval", intervalMsg );
intervalValue = newValue;
}
} );
}
}
var oldLoad = jQuery.fn.load,
oldEventAdd = jQuery.event.add,
originalFix = jQuery.event.fix;
jQuery.event.props = [];
jQuery.event.fixHooks = {};
migrateWarnProp( jQuery.event.props, "concat", jQuery.event.props.concat,
"event-old-patch",
"jQuery.event.props.concat() is deprecated and removed" );
migratePatchFunc( jQuery.event, "fix", function( originalEvent ) {
var event,
type = originalEvent.type,
fixHook = this.fixHooks[ type ],
props = jQuery.event.props;
if ( props.length ) {
migrateWarn( "event-old-patch",
"jQuery.event.props are deprecated and removed: " + props.join() );
while ( props.length ) {
jQuery.event.addProp( props.pop() );
}
}
if ( fixHook && !fixHook._migrated_ ) {
fixHook._migrated_ = true;
migrateWarn( "event-old-patch",
"jQuery.event.fixHooks are deprecated and removed: " + type );
if ( ( props = fixHook.props ) && props.length ) {
while ( props.length ) {
jQuery.event.addProp( props.pop() );
}
}
}
event = originalFix.call( this, originalEvent );
return fixHook && fixHook.filter ?
fixHook.filter( event, originalEvent ) :
event;
}, "event-old-patch" );
migratePatchFunc( jQuery.event, "add", function( elem, types ) {
// This misses the multiple-types case but that seems awfully rare
if ( elem === window && types === "load" && window.document.readyState === "complete" ) {
migrateWarn( "load-after-event",
"jQuery(window).on('load'...) called after load event occurred" );
}
return oldEventAdd.apply( this, arguments );
}, "load-after-event" );
jQuery.each( [ "load", "unload", "error" ], function( _, name ) {
migratePatchFunc( jQuery.fn, name, function() {
var args = Array.prototype.slice.call( arguments, 0 );
// If this is an ajax load() the first arg should be the string URL;
// technically this could also be the "Anything" arg of the event .load()
// which just goes to show why this dumb signature has been deprecated!
// jQuery custom builds that exclude the Ajax module justifiably die here.
if ( name === "load" && typeof args[ 0 ] === "string" ) {
return oldLoad.apply( this, args );
}
migrateWarn( "shorthand-removed-v3",
"jQuery.fn." + name + "() is deprecated" );
args.splice( 0, 0, name );
if ( arguments.length ) {
return this.on.apply( this, args );
}
// Use .triggerHandler here because:
// - load and unload events don't need to bubble, only applied to window or image
// - error event should not bubble to window, although it does pre-1.7
// See http://bugs.jquery.com/ticket/11820
this.triggerHandler.apply( this, args );
return this;
}, "shorthand-removed-v3" );
} );
jQuery.each( ( "blur focus focusin focusout resize scroll click dblclick " +
"mousedown mouseup mousemove mouseover mouseout mouseenter mouseleave " +
"change select submit keydown keypress keyup contextmenu" ).split( " " ),
function( _i, name ) {
// Handle event binding
migratePatchAndWarnFunc( jQuery.fn, name, function( data, fn ) {
return arguments.length > 0 ?
this.on( name, null, data, fn ) :
this.trigger( name );
},
"shorthand-deprecated-v3",
"jQuery.fn." + name + "() event shorthand is deprecated" );
} );
// Trigger "ready" event only once, on document ready
jQuery( function() {
jQuery( window.document ).triggerHandler( "ready" );
} );
jQuery.event.special.ready = {
setup: function() {
if ( this === window.document ) {
migrateWarn( "ready-event", "'ready' event is deprecated" );
}
}
};
migratePatchAndWarnFunc( jQuery.fn, "bind", function( types, data, fn ) {
return this.on( types, null, data, fn );
}, "pre-on-methods", "jQuery.fn.bind() is deprecated" );
migratePatchAndWarnFunc( jQuery.fn, "unbind", function( types, fn ) {
return this.off( types, null, fn );
}, "pre-on-methods", "jQuery.fn.unbind() is deprecated" );
migratePatchAndWarnFunc( jQuery.fn, "delegate", function( selector, types, data, fn ) {
return this.on( types, selector, data, fn );
}, "pre-on-methods", "jQuery.fn.delegate() is deprecated" );
migratePatchAndWarnFunc( jQuery.fn, "undelegate", function( selector, types, fn ) {
return arguments.length === 1 ?
this.off( selector, "**" ) :
this.off( types, selector || "**", fn );
}, "pre-on-methods", "jQuery.fn.undelegate() is deprecated" );
migratePatchAndWarnFunc( jQuery.fn, "hover", function( fnOver, fnOut ) {
return this.on( "mouseenter", fnOver ).on( "mouseleave", fnOut || fnOver );
}, "pre-on-methods", "jQuery.fn.hover() is deprecated" );
var rxhtmlTag = /<(?!area|br|col|embed|hr|img|input|link|meta|param)(([a-z][^\/\0>\x20\t\r\n\f]*)[^>]*)\/>/gi,
makeMarkup = function( html ) {
var doc = window.document.implementation.createHTMLDocument( "" );
doc.body.innerHTML = html;
return doc.body && doc.body.innerHTML;
},
warnIfChanged = function( html ) {
var changed = html.replace( rxhtmlTag, "<$1>" );
if ( changed !== html && makeMarkup( html ) !== makeMarkup( changed ) ) {
migrateWarn( "self-closed-tags",
"HTML tags must be properly nested and closed: " + html );
}
};
/**
* Deprecated, please use `jQuery.migrateDisablePatches( "self-closed-tags" )` instead.
* @deprecated
*/
jQuery.UNSAFE_restoreLegacyHtmlPrefilter = function() {
jQuery.migrateEnablePatches( "self-closed-tags" );
};
migratePatchFunc( jQuery, "htmlPrefilter", function( html ) {
warnIfChanged( html );
return html.replace( rxhtmlTag, "<$1>" );
}, "self-closed-tags" );
// This patch needs to be disabled by default as it re-introduces
// security issues (CVE-2020-11022, CVE-2020-11023).
jQuery.migrateDisablePatches( "self-closed-tags" );
var origOffset = jQuery.fn.offset;
migratePatchFunc( jQuery.fn, "offset", function() {
var elem = this[ 0 ];
if ( elem && ( !elem.nodeType || !elem.getBoundingClientRect ) ) {
migrateWarn( "offset-valid-elem", "jQuery.fn.offset() requires a valid DOM element" );
return arguments.length ? this : undefined;
}
return origOffset.apply( this, arguments );
}, "offset-valid-elem" );
// Support jQuery slim which excludes the ajax module
// The jQuery.param patch is about respecting `jQuery.ajaxSettings.traditional`
// so it doesn't make sense for the slim build.
if ( jQuery.ajax ) {
var origParam = jQuery.param;
migratePatchFunc( jQuery, "param", function( data, traditional ) {
var ajaxTraditional = jQuery.ajaxSettings && jQuery.ajaxSettings.traditional;
if ( traditional === undefined && ajaxTraditional ) {
migrateWarn( "param-ajax-traditional",
"jQuery.param() no longer uses jQuery.ajaxSettings.traditional" );
traditional = ajaxTraditional;
}
return origParam.call( this, data, traditional );
}, "param-ajax-traditional" );
}
migratePatchAndWarnFunc( jQuery.fn, "andSelf", jQuery.fn.addBack, "andSelf",
"jQuery.fn.andSelf() is deprecated and removed, use jQuery.fn.addBack()" );
// Support jQuery slim which excludes the deferred module in jQuery 4.0+
if ( jQuery.Deferred ) {
var oldDeferred = jQuery.Deferred,
tuples = [
// Action, add listener, callbacks, .then handlers, final state
[ "resolve", "done", jQuery.Callbacks( "once memory" ),
jQuery.Callbacks( "once memory" ), "resolved" ],
[ "reject", "fail", jQuery.Callbacks( "once memory" ),
jQuery.Callbacks( "once memory" ), "rejected" ],
[ "notify", "progress", jQuery.Callbacks( "memory" ),
jQuery.Callbacks( "memory" ) ]
];
migratePatchFunc( jQuery, "Deferred", function( func ) {
var deferred = oldDeferred(),
promise = deferred.promise();
function newDeferredPipe( /* fnDone, fnFail, fnProgress */ ) {
var fns = arguments;
return jQuery.Deferred( function( newDefer ) {
jQuery.each( tuples, function( i, tuple ) {
var fn = typeof fns[ i ] === "function" && fns[ i ];
// Deferred.done(function() { bind to newDefer or newDefer.resolve })
// deferred.fail(function() { bind to newDefer or newDefer.reject })
// deferred.progress(function() { bind to newDefer or newDefer.notify })
deferred[ tuple[ 1 ] ]( function() {
var returned = fn && fn.apply( this, arguments );
if ( returned && typeof returned.promise === "function" ) {
returned.promise()
.done( newDefer.resolve )
.fail( newDefer.reject )
.progress( newDefer.notify );
} else {
newDefer[ tuple[ 0 ] + "With" ](
this === promise ? newDefer.promise() : this,
fn ? [ returned ] : arguments
);
}
} );
} );
fns = null;
} ).promise();
}
migratePatchAndWarnFunc( deferred, "pipe", newDeferredPipe, "deferred-pipe",
"deferred.pipe() is deprecated" );
migratePatchAndWarnFunc( promise, "pipe", newDeferredPipe, "deferred-pipe",
"deferred.pipe() is deprecated" );
if ( func ) {
func.call( deferred, deferred );
}
return deferred;
}, "deferred-pipe" );
// Preserve handler of uncaught exceptions in promise chains
jQuery.Deferred.exceptionHook = oldDeferred.exceptionHook;
}
return jQuery;
} );
suggest.js 0000644 00000015517 14720660217 0006601 0 ustar 00 /*
* jquery.suggest 1.1b - 2007-08-06
* Patched by Mark Jaquith with Alexander Dick's "multiple items" patch to allow for auto-suggesting of more than one tag before submitting
* See: http://www.vulgarisoip.com/2007/06/29/jquerysuggest-an-alternative-jquery-based-autocomplete-library/#comment-7228
*
* Uses code and techniques from following libraries:
* 1. http://www.dyve.net/jquery/?autocomplete
* 2. http://dev.jquery.com/browser/trunk/plugins/interface/iautocompleter.js
*
* All the new stuff written by Peter Vulgaris (www.vulgarisoip.com)
* Feel free to do whatever you want with this file
*
*/
(function($) {
$.suggest = function(input, options) {
var $input, $results, timeout, prevLength, cache, cacheSize;
$input = $(input).attr("autocomplete", "off");
$results = $("");
timeout = false; // hold timeout ID for suggestion results to appear
prevLength = 0; // last recorded length of $input.val()
cache = []; // cache MRU list
cacheSize = 0; // size of cache in chars (bytes?)
$results.addClass(options.resultsClass).appendTo('body');
resetPosition();
$(window)
.on( 'load', resetPosition ) // just in case user is changing size of page while loading
.on( 'resize', resetPosition );
$input.blur(function() {
setTimeout(function() { $results.hide() }, 200);
});
$input.keydown(processKey);
function resetPosition() {
// requires jquery.dimension plugin
var offset = $input.offset();
$results.css({
top: (offset.top + input.offsetHeight) + 'px',
left: offset.left + 'px'
});
}
function processKey(e) {
// handling up/down/escape requires results to be visible
// handling enter/tab requires that AND a result to be selected
if ((/27$|38$|40$/.test(e.keyCode) && $results.is(':visible')) ||
(/^13$|^9$/.test(e.keyCode) && getCurrentResult())) {
if (e.preventDefault)
e.preventDefault();
if (e.stopPropagation)
e.stopPropagation();
e.cancelBubble = true;
e.returnValue = false;
switch(e.keyCode) {
case 38: // up
prevResult();
break;
case 40: // down
nextResult();
break;
case 9: // tab
case 13: // return
selectCurrentResult();
break;
case 27: // escape
$results.hide();
break;
}
} else if ($input.val().length != prevLength) {
if (timeout)
clearTimeout(timeout);
timeout = setTimeout(suggest, options.delay);
prevLength = $input.val().length;
}
}
function suggest() {
var q = $.trim($input.val()), multipleSepPos, items;
if ( options.multiple ) {
multipleSepPos = q.lastIndexOf(options.multipleSep);
if ( multipleSepPos != -1 ) {
q = $.trim(q.substr(multipleSepPos + options.multipleSep.length));
}
}
if (q.length >= options.minchars) {
cached = checkCache(q);
if (cached) {
displayItems(cached['items']);
} else {
$.get(options.source, {q: q}, function(txt) {
$results.hide();
items = parseTxt(txt, q);
displayItems(items);
addToCache(q, items, txt.length);
});
}
} else {
$results.hide();
}
}
function checkCache(q) {
var i;
for (i = 0; i < cache.length; i++)
if (cache[i]['q'] == q) {
cache.unshift(cache.splice(i, 1)[0]);
return cache[0];
}
return false;
}
function addToCache(q, items, size) {
var cached;
while (cache.length && (cacheSize + size > options.maxCacheSize)) {
cached = cache.pop();
cacheSize -= cached['size'];
}
cache.push({
q: q,
size: size,
items: items
});
cacheSize += size;
}
function displayItems(items) {
var html = '', i;
if (!items)
return;
if (!items.length) {
$results.hide();
return;
}
resetPosition(); // when the form moves after the page has loaded
for (i = 0; i < items.length; i++)
html += '' + items[i] + '';
$results.html(html).show();
$results
.children('li')
.mouseover(function() {
$results.children('li').removeClass(options.selectClass);
$(this).addClass(options.selectClass);
})
.click(function(e) {
e.preventDefault();
e.stopPropagation();
selectCurrentResult();
});
}
function parseTxt(txt, q) {
var items = [], tokens = txt.split(options.delimiter), i, token;
// parse returned data for non-empty items
for (i = 0; i < tokens.length; i++) {
token = $.trim(tokens[i]);
if (token) {
token = token.replace(
new RegExp(q, 'ig'),
function(q) { return '' + q + '' }
);
items[items.length] = token;
}
}
return items;
}
function getCurrentResult() {
var $currentResult;
if (!$results.is(':visible'))
return false;
$currentResult = $results.children('li.' + options.selectClass);
if (!$currentResult.length)
$currentResult = false;
return $currentResult;
}
function selectCurrentResult() {
$currentResult = getCurrentResult();
if ($currentResult) {
if ( options.multiple ) {
if ( $input.val().indexOf(options.multipleSep) != -1 ) {
$currentVal = $input.val().substr( 0, ( $input.val().lastIndexOf(options.multipleSep) + options.multipleSep.length ) ) + ' ';
} else {
$currentVal = "";
}
$input.val( $currentVal + $currentResult.text() + options.multipleSep + ' ' );
$input.focus();
} else {
$input.val($currentResult.text());
}
$results.hide();
$input.trigger('change');
if (options.onSelect)
options.onSelect.apply($input[0]);
}
}
function nextResult() {
$currentResult = getCurrentResult();
if ($currentResult)
$currentResult
.removeClass(options.selectClass)
.next()
.addClass(options.selectClass);
else
$results.children('li:first-child').addClass(options.selectClass);
}
function prevResult() {
var $currentResult = getCurrentResult();
if ($currentResult)
$currentResult
.removeClass(options.selectClass)
.prev()
.addClass(options.selectClass);
else
$results.children('li:last-child').addClass(options.selectClass);
}
}
$.fn.suggest = function(source, options) {
if (!source)
return;
options = options || {};
options.multiple = options.multiple || false;
options.multipleSep = options.multipleSep || ",";
options.source = source;
options.delay = options.delay || 100;
options.resultsClass = options.resultsClass || 'ac_results';
options.selectClass = options.selectClass || 'ac_over';
options.matchClass = options.matchClass || 'ac_match';
options.minchars = options.minchars || 2;
options.delimiter = options.delimiter || '\n';
options.onSelect = options.onSelect || false;
options.maxCacheSize = options.maxCacheSize || 65536;
this.each(function() {
new $.suggest(this, options);
});
return this;
};
})(jQuery);
jquery.query.js 0000644 00000007156 14720660217 0007603 0 ustar 00 /**
* jQuery.query - Query String Modification and Creation for jQuery
* Written by Blair Mitchelmore (blair DOT mitchelmore AT gmail DOT com)
* Licensed under the WTFPL (http://sam.zoy.org/wtfpl/).
* Date: 2009/8/13
*
* @author Blair Mitchelmore
* @version 2.2.3
*
**/
!function(e){var t=e.separator||"&",l=!1!==e.spaces,n=(e.suffix,!1!==e.prefix?!0===e.hash?"#":"?":""),i=!1!==e.numbers;jQuery.query=new function(){function c(e,t){return null!=e&&null!==e&&(!t||e.constructor==t)}function u(e){for(var t,n=/\[([^[]*)\]/g,r=/^([^[]+)(\[.*\])?$/.exec(e),e=r[1],u=[];t=n.exec(r[2]);)u.push(t[1]);return[e,u]}function o(e,t,n){var r=t.shift();if("object"!=typeof e&&(e=null),""===r)if(c(e=e||[],Array))e.push(0==t.length?n:o(null,t.slice(0),n));else if(c(e,Object)){for(var u=0;null!=e[u++];);e[--u]=0==t.length?n:o(e[u],t.slice(0),n)}else(e=[]).push(0==t.length?n:o(null,t.slice(0),n));else if(r&&r.match(/^\s*[0-9]+\s*$/))(e=e||[])[i=parseInt(r,10)]=0==t.length?n:o(e[i],t.slice(0),n);else{if(!r)return n;var i=r.replace(/^\s*|\s*$/g,"");if(c(e=e||{},Array)){for(var s={},u=0;u').get(0).files !== undefined;
feature.formdata = (typeof window.FormData !== 'undefined');
var hasProp = !!$.fn.prop;
// attr2 uses prop when it can but checks the return type for
// an expected string. This accounts for the case where a form
// contains inputs with names like "action" or "method"; in those
// cases "prop" returns the element
$.fn.attr2 = function() {
if (!hasProp) {
return this.attr.apply(this, arguments);
}
var val = this.prop.apply(this, arguments);
if ((val && val.jquery) || typeof val === 'string') {
return val;
}
return this.attr.apply(this, arguments);
};
/**
* ajaxSubmit() provides a mechanism for immediately submitting
* an HTML form using AJAX.
*
* @param {object|string} options jquery.form.js parameters or custom url for submission
* @param {object} data extraData
* @param {string} dataType ajax dataType
* @param {function} onSuccess ajax success callback function
*/
$.fn.ajaxSubmit = function(options, data, dataType, onSuccess) {
// fast fail if nothing selected (http://dev.jquery.com/ticket/2752)
if (!this.length) {
log('ajaxSubmit: skipping submit process - no element selected');
return this;
}
/* eslint consistent-this: ["error", "$form"] */
var method, action, url, isMsie, iframeSrc, $form = this;
if (typeof options === 'function') {
options = {success: options};
} else if (typeof options === 'string' || (options === false && arguments.length > 0)) {
options = {
'url' : options,
'data' : data,
'dataType' : dataType
};
if (typeof onSuccess === 'function') {
options.success = onSuccess;
}
} else if (typeof options === 'undefined') {
options = {};
}
method = options.method || options.type || this.attr2('method');
action = options.url || this.attr2('action');
url = (typeof action === 'string') ? $.trim(action) : '';
url = url || window.location.href || '';
if (url) {
// clean url (don't include hash vaue)
url = (url.match(/^([^#]+)/) || [])[1];
}
// IE requires javascript:false in https, but this breaks chrome >83 and goes against spec.
// Instead of using javascript:false always, let's only apply it for IE.
isMsie = /(MSIE|Trident)/.test(navigator.userAgent || '');
iframeSrc = (isMsie && /^https/i.test(window.location.href || '')) ? 'javascript:false' : 'about:blank'; // eslint-disable-line no-script-url
options = $.extend(true, {
url : url,
success : $.ajaxSettings.success,
type : method || $.ajaxSettings.type,
iframeSrc : iframeSrc
}, options);
// hook for manipulating the form data before it is extracted;
// convenient for use with rich editors like tinyMCE or FCKEditor
var veto = {};
this.trigger('form-pre-serialize', [this, options, veto]);
if (veto.veto) {
log('ajaxSubmit: submit vetoed via form-pre-serialize trigger');
return this;
}
// provide opportunity to alter form data before it is serialized
if (options.beforeSerialize && options.beforeSerialize(this, options) === false) {
log('ajaxSubmit: submit aborted via beforeSerialize callback');
return this;
}
var traditional = options.traditional;
if (typeof traditional === 'undefined') {
traditional = $.ajaxSettings.traditional;
}
var elements = [];
var qx, a = this.formToArray(options.semantic, elements, options.filtering);
if (options.data) {
var optionsData = $.isFunction(options.data) ? options.data(a) : options.data;
options.extraData = optionsData;
qx = $.param(optionsData, traditional);
}
// give pre-submit callback an opportunity to abort the submit
if (options.beforeSubmit && options.beforeSubmit(a, this, options) === false) {
log('ajaxSubmit: submit aborted via beforeSubmit callback');
return this;
}
// fire vetoable 'validate' event
this.trigger('form-submit-validate', [a, this, options, veto]);
if (veto.veto) {
log('ajaxSubmit: submit vetoed via form-submit-validate trigger');
return this;
}
var q = $.param(a, traditional);
if (qx) {
q = (q ? (q + '&' + qx) : qx);
}
if (options.type.toUpperCase() === 'GET') {
options.url += (options.url.indexOf('?') >= 0 ? '&' : '?') + q;
options.data = null; // data is null for 'get'
} else {
options.data = q; // data is the query string for 'post'
}
var callbacks = [];
if (options.resetForm) {
callbacks.push(function() {
$form.resetForm();
});
}
if (options.clearForm) {
callbacks.push(function() {
$form.clearForm(options.includeHidden);
});
}
// perform a load on the target only if dataType is not provided
if (!options.dataType && options.target) {
var oldSuccess = options.success || function(){};
callbacks.push(function(data, textStatus, jqXHR) {
var successArguments = arguments,
fn = options.replaceTarget ? 'replaceWith' : 'html';
$(options.target)[fn](data).each(function(){
oldSuccess.apply(this, successArguments);
});
});
} else if (options.success) {
if ($.isArray(options.success)) {
$.merge(callbacks, options.success);
} else {
callbacks.push(options.success);
}
}
options.success = function(data, status, xhr) { // jQuery 1.4+ passes xhr as 3rd arg
var context = options.context || this; // jQuery 1.4+ supports scope context
for (var i = 0, max = callbacks.length; i < max; i++) {
callbacks[i].apply(context, [data, status, xhr || $form, $form]);
}
};
if (options.error) {
var oldError = options.error;
options.error = function(xhr, status, error) {
var context = options.context || this;
oldError.apply(context, [xhr, status, error, $form]);
};
}
if (options.complete) {
var oldComplete = options.complete;
options.complete = function(xhr, status) {
var context = options.context || this;
oldComplete.apply(context, [xhr, status, $form]);
};
}
// are there files to upload?
// [value] (issue #113), also see comment:
// https://github.com/malsup/form/commit/588306aedba1de01388032d5f42a60159eea9228#commitcomment-2180219
var fileInputs = $('input[type=file]:enabled', this).filter(function() {
return $(this).val() !== '';
});
var hasFileInputs = fileInputs.length > 0;
var mp = 'multipart/form-data';
var multipart = ($form.attr('enctype') === mp || $form.attr('encoding') === mp);
var fileAPI = feature.fileapi && feature.formdata;
log('fileAPI :' + fileAPI);
var shouldUseFrame = (hasFileInputs || multipart) && !fileAPI;
var jqxhr;
// options.iframe allows user to force iframe mode
// 06-NOV-09: now defaulting to iframe mode if file input is detected
if (options.iframe !== false && (options.iframe || shouldUseFrame)) {
// hack to fix Safari hang (thanks to Tim Molendijk for this)
// see: http://groups.google.com/group/jquery-dev/browse_thread/thread/36395b7ab510dd5d
if (options.closeKeepAlive) {
$.get(options.closeKeepAlive, function() {
jqxhr = fileUploadIframe(a);
});
} else {
jqxhr = fileUploadIframe(a);
}
} else if ((hasFileInputs || multipart) && fileAPI) {
jqxhr = fileUploadXhr(a);
} else {
jqxhr = $.ajax(options);
}
$form.removeData('jqxhr').data('jqxhr', jqxhr);
// clear element array
for (var k = 0; k < elements.length; k++) {
elements[k] = null;
}
// fire 'notify' event
this.trigger('form-submit-notify', [this, options]);
return this;
// utility fn for deep serialization
function deepSerialize(extraData) {
var serialized = $.param(extraData, options.traditional).split('&');
var len = serialized.length;
var result = [];
var i, part;
for (i = 0; i < len; i++) {
// #252; undo param space replacement
serialized[i] = serialized[i].replace(/\+/g, ' ');
part = serialized[i].split('=');
// #278; use array instead of object storage, favoring array serializations
result.push([decodeURIComponent(part[0]), decodeURIComponent(part[1])]);
}
return result;
}
// XMLHttpRequest Level 2 file uploads (big hat tip to francois2metz)
function fileUploadXhr(a) {
var formdata = new FormData();
for (var i = 0; i < a.length; i++) {
formdata.append(a[i].name, a[i].value);
}
if (options.extraData) {
var serializedData = deepSerialize(options.extraData);
for (i = 0; i < serializedData.length; i++) {
if (serializedData[i]) {
formdata.append(serializedData[i][0], serializedData[i][1]);
}
}
}
options.data = null;
var s = $.extend(true, {}, $.ajaxSettings, options, {
contentType : false,
processData : false,
cache : false,
type : method || 'POST'
});
if (options.uploadProgress) {
// workaround because jqXHR does not expose upload property
s.xhr = function() {
var xhr = $.ajaxSettings.xhr();
if (xhr.upload) {
xhr.upload.addEventListener('progress', function(event) {
var percent = 0;
var position = event.loaded || event.position; /* event.position is deprecated */
var total = event.total;
if (event.lengthComputable) {
percent = Math.ceil(position / total * 100);
}
options.uploadProgress(event, position, total, percent);
}, false);
}
return xhr;
};
}
s.data = null;
var beforeSend = s.beforeSend;
s.beforeSend = function(xhr, o) {
// Send FormData() provided by user
if (options.formData) {
o.data = options.formData;
} else {
o.data = formdata;
}
if (beforeSend) {
beforeSend.call(this, xhr, o);
}
};
return $.ajax(s);
}
// private function for handling file uploads (hat tip to YAHOO!)
function fileUploadIframe(a) {
var form = $form[0], el, i, s, g, id, $io, io, xhr, sub, n, timedOut, timeoutHandle;
var deferred = $.Deferred();
// #341
deferred.abort = function(status) {
xhr.abort(status);
};
if (a) {
// ensure that every serialized input is still enabled
for (i = 0; i < elements.length; i++) {
el = $(elements[i]);
if (hasProp) {
el.prop('disabled', false);
} else {
el.removeAttr('disabled');
}
}
}
s = $.extend(true, {}, $.ajaxSettings, options);
s.context = s.context || s;
id = 'jqFormIO' + new Date().getTime();
var ownerDocument = form.ownerDocument;
var $body = $form.closest('body');
if (s.iframeTarget) {
$io = $(s.iframeTarget, ownerDocument);
n = $io.attr2('name');
if (!n) {
$io.attr2('name', id);
} else {
id = n;
}
} else {
$io = $('', ownerDocument);
$io.css({position: 'absolute', top: '-1000px', left: '-1000px'});
}
io = $io[0];
xhr = { // mock object
aborted : 0,
responseText : null,
responseXML : null,
status : 0,
statusText : 'n/a',
getAllResponseHeaders : function() {},
getResponseHeader : function() {},
setRequestHeader : function() {},
abort : function(status) {
var e = (status === 'timeout' ? 'timeout' : 'aborted');
log('aborting upload... ' + e);
this.aborted = 1;
try { // #214, #257
if (io.contentWindow.document.execCommand) {
io.contentWindow.document.execCommand('Stop');
}
} catch (ignore) {}
$io.attr('src', s.iframeSrc); // abort op in progress
xhr.error = e;
if (s.error) {
s.error.call(s.context, xhr, e, status);
}
if (g) {
$.event.trigger('ajaxError', [xhr, s, e]);
}
if (s.complete) {
s.complete.call(s.context, xhr, e);
}
}
};
g = s.global;
// trigger ajax global events so that activity/block indicators work like normal
if (g && $.active++ === 0) {
$.event.trigger('ajaxStart');
}
if (g) {
$.event.trigger('ajaxSend', [xhr, s]);
}
if (s.beforeSend && s.beforeSend.call(s.context, xhr, s) === false) {
if (s.global) {
$.active--;
}
deferred.reject();
return deferred;
}
if (xhr.aborted) {
deferred.reject();
return deferred;
}
// add submitting element to data if we know it
sub = form.clk;
if (sub) {
n = sub.name;
if (n && !sub.disabled) {
s.extraData = s.extraData || {};
s.extraData[n] = sub.value;
if (sub.type === 'image') {
s.extraData[n + '.x'] = form.clk_x;
s.extraData[n + '.y'] = form.clk_y;
}
}
}
var CLIENT_TIMEOUT_ABORT = 1;
var SERVER_ABORT = 2;
function getDoc(frame) {
/* it looks like contentWindow or contentDocument do not
* carry the protocol property in ie8, when running under ssl
* frame.document is the only valid response document, since
* the protocol is know but not on the other two objects. strange?
* "Same origin policy" http://en.wikipedia.org/wiki/Same_origin_policy
*/
var doc = null;
// IE8 cascading access check
try {
if (frame.contentWindow) {
doc = frame.contentWindow.document;
}
} catch (err) {
// IE8 access denied under ssl & missing protocol
log('cannot get iframe.contentWindow document: ' + err);
}
if (doc) { // successful getting content
return doc;
}
try { // simply checking may throw in ie8 under ssl or mismatched protocol
doc = frame.contentDocument ? frame.contentDocument : frame.document;
} catch (err) {
// last attempt
log('cannot get iframe.contentDocument: ' + err);
doc = frame.document;
}
return doc;
}
// Rails CSRF hack (thanks to Yvan Barthelemy)
var csrf_token = $('meta[name=csrf-token]').attr('content');
var csrf_param = $('meta[name=csrf-param]').attr('content');
if (csrf_param && csrf_token) {
s.extraData = s.extraData || {};
s.extraData[csrf_param] = csrf_token;
}
// take a breath so that pending repaints get some cpu time before the upload starts
function doSubmit() {
// make sure form attrs are set
var t = $form.attr2('target'),
a = $form.attr2('action'),
mp = 'multipart/form-data',
et = $form.attr('enctype') || $form.attr('encoding') || mp;
// update form attrs in IE friendly way
form.setAttribute('target', id);
if (!method || /post/i.test(method)) {
form.setAttribute('method', 'POST');
}
if (a !== s.url) {
form.setAttribute('action', s.url);
}
// ie borks in some cases when setting encoding
if (!s.skipEncodingOverride && (!method || /post/i.test(method))) {
$form.attr({
encoding : 'multipart/form-data',
enctype : 'multipart/form-data'
});
}
// support timout
if (s.timeout) {
timeoutHandle = setTimeout(function() {
timedOut = true; cb(CLIENT_TIMEOUT_ABORT);
}, s.timeout);
}
// look for server aborts
function checkState() {
try {
var state = getDoc(io).readyState;
log('state = ' + state);
if (state && state.toLowerCase() === 'uninitialized') {
setTimeout(checkState, 50);
}
} catch (e) {
log('Server abort: ', e, ' (', e.name, ')');
cb(SERVER_ABORT); // eslint-disable-line callback-return
if (timeoutHandle) {
clearTimeout(timeoutHandle);
}
timeoutHandle = undefined;
}
}
// add "extra" data to form if provided in options
var extraInputs = [];
try {
if (s.extraData) {
for (var n in s.extraData) {
if (s.extraData.hasOwnProperty(n)) {
// if using the $.param format that allows for multiple values with the same name
if ($.isPlainObject(s.extraData[n]) && s.extraData[n].hasOwnProperty('name') && s.extraData[n].hasOwnProperty('value')) {
extraInputs.push(
$('', ownerDocument).val(s.extraData[n].value)
.appendTo(form)[0]);
} else {
extraInputs.push(
$('', ownerDocument).val(s.extraData[n])
.appendTo(form)[0]);
}
}
}
}
if (!s.iframeTarget) {
// add iframe to doc and submit the form
$io.appendTo($body);
}
if (io.attachEvent) {
io.attachEvent('onload', cb);
} else {
io.addEventListener('load', cb, false);
}
setTimeout(checkState, 15);
try {
form.submit();
} catch (err) {
// just in case form has element with name/id of 'submit'
var submitFn = document.createElement('form').submit;
submitFn.apply(form);
}
} finally {
// reset attrs and remove "extra" input elements
form.setAttribute('action', a);
form.setAttribute('enctype', et); // #380
if (t) {
form.setAttribute('target', t);
} else {
$form.removeAttr('target');
}
$(extraInputs).remove();
}
}
if (s.forceSync) {
doSubmit();
} else {
setTimeout(doSubmit, 10); // this lets dom updates render
}
var data, doc, domCheckCount = 50, callbackProcessed;
function cb(e) {
if (xhr.aborted || callbackProcessed) {
return;
}
doc = getDoc(io);
if (!doc) {
log('cannot access response document');
e = SERVER_ABORT;
}
if (e === CLIENT_TIMEOUT_ABORT && xhr) {
xhr.abort('timeout');
deferred.reject(xhr, 'timeout');
return;
}
if (e === SERVER_ABORT && xhr) {
xhr.abort('server abort');
deferred.reject(xhr, 'error', 'server abort');
return;
}
if (!doc || doc.location.href === s.iframeSrc) {
// response not received yet
if (!timedOut) {
return;
}
}
if (io.detachEvent) {
io.detachEvent('onload', cb);
} else {
io.removeEventListener('load', cb, false);
}
var status = 'success', errMsg;
try {
if (timedOut) {
throw 'timeout';
}
var isXml = s.dataType === 'xml' || doc.XMLDocument || $.isXMLDoc(doc);
log('isXml=' + isXml);
if (!isXml && window.opera && (doc.body === null || !doc.body.innerHTML)) {
if (--domCheckCount) {
// in some browsers (Opera) the iframe DOM is not always traversable when
// the onload callback fires, so we loop a bit to accommodate
log('requeing onLoad callback, DOM not available');
setTimeout(cb, 250);
return;
}
// let this fall through because server response could be an empty document
// log('Could not access iframe DOM after mutiple tries.');
// throw 'DOMException: not available';
}
// log('response detected');
var docRoot = doc.body ? doc.body : doc.documentElement;
xhr.responseText = docRoot ? docRoot.innerHTML : null;
xhr.responseXML = doc.XMLDocument ? doc.XMLDocument : doc;
if (isXml) {
s.dataType = 'xml';
}
xhr.getResponseHeader = function(header){
var headers = {'content-type': s.dataType};
return headers[header.toLowerCase()];
};
// support for XHR 'status' & 'statusText' emulation :
if (docRoot) {
xhr.status = Number(docRoot.getAttribute('status')) || xhr.status;
xhr.statusText = docRoot.getAttribute('statusText') || xhr.statusText;
}
var dt = (s.dataType || '').toLowerCase();
var scr = /(json|script|text)/.test(dt);
if (scr || s.textarea) {
// see if user embedded response in textarea
var ta = doc.getElementsByTagName('textarea')[0];
if (ta) {
xhr.responseText = ta.value;
// support for XHR 'status' & 'statusText' emulation :
xhr.status = Number(ta.getAttribute('status')) || xhr.status;
xhr.statusText = ta.getAttribute('statusText') || xhr.statusText;
} else if (scr) {
// account for browsers injecting pre around json response
var pre = doc.getElementsByTagName('pre')[0];
var b = doc.getElementsByTagName('body')[0];
if (pre) {
xhr.responseText = pre.textContent ? pre.textContent : pre.innerText;
} else if (b) {
xhr.responseText = b.textContent ? b.textContent : b.innerText;
}
}
} else if (dt === 'xml' && !xhr.responseXML && xhr.responseText) {
xhr.responseXML = toXml(xhr.responseText); // eslint-disable-line no-use-before-define
}
try {
data = httpData(xhr, dt, s); // eslint-disable-line no-use-before-define
} catch (err) {
status = 'parsererror';
xhr.error = errMsg = (err || status);
}
} catch (err) {
log('error caught: ', err);
status = 'error';
xhr.error = errMsg = (err || status);
}
if (xhr.aborted) {
log('upload aborted');
status = null;
}
if (xhr.status) { // we've set xhr.status
status = ((xhr.status >= 200 && xhr.status < 300) || xhr.status === 304) ? 'success' : 'error';
}
// ordering of these callbacks/triggers is odd, but that's how $.ajax does it
if (status === 'success') {
if (s.success) {
s.success.call(s.context, data, 'success', xhr);
}
deferred.resolve(xhr.responseText, 'success', xhr);
if (g) {
$.event.trigger('ajaxSuccess', [xhr, s]);
}
} else if (status) {
if (typeof errMsg === 'undefined') {
errMsg = xhr.statusText;
}
if (s.error) {
s.error.call(s.context, xhr, status, errMsg);
}
deferred.reject(xhr, 'error', errMsg);
if (g) {
$.event.trigger('ajaxError', [xhr, s, errMsg]);
}
}
if (g) {
$.event.trigger('ajaxComplete', [xhr, s]);
}
if (g && !--$.active) {
$.event.trigger('ajaxStop');
}
if (s.complete) {
s.complete.call(s.context, xhr, status);
}
callbackProcessed = true;
if (s.timeout) {
clearTimeout(timeoutHandle);
}
// clean up
setTimeout(function() {
if (!s.iframeTarget) {
$io.remove();
} else { // adding else to clean up existing iframe response.
$io.attr('src', s.iframeSrc);
}
xhr.responseXML = null;
}, 100);
}
var toXml = $.parseXML || function(s, doc) { // use parseXML if available (jQuery 1.5+)
if (window.ActiveXObject) {
doc = new ActiveXObject('Microsoft.XMLDOM');
doc.async = 'false';
doc.loadXML(s);
} else {
doc = (new DOMParser()).parseFromString(s, 'text/xml');
}
return (doc && doc.documentElement && doc.documentElement.nodeName !== 'parsererror') ? doc : null;
};
var parseJSON = $.parseJSON || function(s) {
/* jslint evil:true */
return window['eval']('(' + s + ')'); // eslint-disable-line dot-notation
};
var httpData = function(xhr, type, s) { // mostly lifted from jq1.4.4
var ct = xhr.getResponseHeader('content-type') || '',
xml = ((type === 'xml' || !type) && ct.indexOf('xml') >= 0),
data = xml ? xhr.responseXML : xhr.responseText;
if (xml && data.documentElement.nodeName === 'parsererror') {
if ($.error) {
$.error('parsererror');
}
}
if (s && s.dataFilter) {
data = s.dataFilter(data, type);
}
if (typeof data === 'string') {
if ((type === 'json' || !type) && ct.indexOf('json') >= 0) {
data = parseJSON(data);
} else if ((type === 'script' || !type) && ct.indexOf('javascript') >= 0) {
$.globalEval(data);
}
}
return data;
};
return deferred;
}
};
/**
* ajaxForm() provides a mechanism for fully automating form submission.
*
* The advantages of using this method instead of ajaxSubmit() are:
*
* 1: This method will include coordinates for elements (if the element
* is used to submit the form).
* 2. This method will include the submit element's name/value data (for the element that was
* used to submit the form).
* 3. This method binds the submit() method to the form for you.
*
* The options argument for ajaxForm works exactly as it does for ajaxSubmit. ajaxForm merely
* passes the options argument along after properly binding events for submit elements and
* the form itself.
*/
$.fn.ajaxForm = function(options, data, dataType, onSuccess) {
if (typeof options === 'string' || (options === false && arguments.length > 0)) {
options = {
'url' : options,
'data' : data,
'dataType' : dataType
};
if (typeof onSuccess === 'function') {
options.success = onSuccess;
}
}
options = options || {};
options.delegation = options.delegation && $.isFunction($.fn.on);
// in jQuery 1.3+ we can fix mistakes with the ready state
if (!options.delegation && this.length === 0) {
var o = {s: this.selector, c: this.context};
if (!$.isReady && o.s) {
log('DOM not ready, queuing ajaxForm');
$(function() {
$(o.s, o.c).ajaxForm(options);
});
return this;
}
// is your DOM ready? http://docs.jquery.com/Tutorials:Introducing_$(document).ready()
log('terminating; zero elements found by selector' + ($.isReady ? '' : ' (DOM not ready)'));
return this;
}
if (options.delegation) {
$(document)
.off('submit.form-plugin', this.selector, doAjaxSubmit)
.off('click.form-plugin', this.selector, captureSubmittingElement)
.on('submit.form-plugin', this.selector, options, doAjaxSubmit)
.on('click.form-plugin', this.selector, options, captureSubmittingElement);
return this;
}
if (options.beforeFormUnbind) {
options.beforeFormUnbind(this, options);
}
return this.ajaxFormUnbind()
.on('submit.form-plugin', options, doAjaxSubmit)
.on('click.form-plugin', options, captureSubmittingElement);
};
// private event handlers
function doAjaxSubmit(e) {
/* jshint validthis:true */
var options = e.data;
if (!e.isDefaultPrevented()) { // if event has been canceled, don't proceed
e.preventDefault();
$(e.target).closest('form').ajaxSubmit(options); // #365
}
}
function captureSubmittingElement(e) {
/* jshint validthis:true */
var target = e.target;
var $el = $(target);
if (!$el.is('[type=submit],[type=image]')) {
// is this a child element of the submit el? (ex: a span within a button)
var t = $el.closest('[type=submit]');
if (t.length === 0) {
return;
}
target = t[0];
}
var form = target.form;
form.clk = target;
if (target.type === 'image') {
if (typeof e.offsetX !== 'undefined') {
form.clk_x = e.offsetX;
form.clk_y = e.offsetY;
} else if (typeof $.fn.offset === 'function') {
var offset = $el.offset();
form.clk_x = e.pageX - offset.left;
form.clk_y = e.pageY - offset.top;
} else {
form.clk_x = e.pageX - target.offsetLeft;
form.clk_y = e.pageY - target.offsetTop;
}
}
// clear form vars
setTimeout(function() {
form.clk = form.clk_x = form.clk_y = null;
}, 100);
}
// ajaxFormUnbind unbinds the event handlers that were bound by ajaxForm
$.fn.ajaxFormUnbind = function() {
return this.off('submit.form-plugin click.form-plugin');
};
/**
* formToArray() gathers form element data into an array of objects that can
* be passed to any of the following ajax functions: $.get, $.post, or load.
* Each object in the array has both a 'name' and 'value' property. An example of
* an array for a simple login form might be:
*
* [ { name: 'username', value: 'jresig' }, { name: 'password', value: 'secret' } ]
*
* It is this array that is passed to pre-submit callback functions provided to the
* ajaxSubmit() and ajaxForm() methods.
*/
$.fn.formToArray = function(semantic, elements, filtering) {
var a = [];
if (this.length === 0) {
return a;
}
var form = this[0];
var formId = this.attr('id');
var els = (semantic || typeof form.elements === 'undefined') ? form.getElementsByTagName('*') : form.elements;
var els2;
if (els) {
els = $.makeArray(els); // convert to standard array
}
// #386; account for inputs outside the form which use the 'form' attribute
// FinesseRus: in non-IE browsers outside fields are already included in form.elements.
if (formId && (semantic || /(Edge|Trident)\//.test(navigator.userAgent))) {
els2 = $(':input[form="' + formId + '"]').get(); // hat tip @thet
if (els2.length) {
els = (els || []).concat(els2);
}
}
if (!els || !els.length) {
return a;
}
if ($.isFunction(filtering)) {
els = $.map(els, filtering);
}
var i, j, n, v, el, max, jmax;
for (i = 0, max = els.length; i < max; i++) {
el = els[i];
n = el.name;
if (!n || el.disabled) {
continue;
}
if (semantic && form.clk && el.type === 'image') {
// handle image inputs on the fly when semantic == true
if (form.clk === el) {
a.push({name: n, value: $(el).val(), type: el.type});
a.push({name: n + '.x', value: form.clk_x}, {name: n + '.y', value: form.clk_y});
}
continue;
}
v = $.fieldValue(el, true);
if (v && v.constructor === Array) {
if (elements) {
elements.push(el);
}
for (j = 0, jmax = v.length; j < jmax; j++) {
a.push({name: n, value: v[j]});
}
} else if (feature.fileapi && el.type === 'file') {
if (elements) {
elements.push(el);
}
var files = el.files;
if (files.length) {
for (j = 0; j < files.length; j++) {
a.push({name: n, value: files[j], type: el.type});
}
} else {
// #180
a.push({name: n, value: '', type: el.type});
}
} else if (v !== null && typeof v !== 'undefined') {
if (elements) {
elements.push(el);
}
a.push({name: n, value: v, type: el.type, required: el.required});
}
}
if (!semantic && form.clk) {
// input type=='image' are not found in elements array! handle it here
var $input = $(form.clk), input = $input[0];
n = input.name;
if (n && !input.disabled && input.type === 'image') {
a.push({name: n, value: $input.val()});
a.push({name: n + '.x', value: form.clk_x}, {name: n + '.y', value: form.clk_y});
}
}
return a;
};
/**
* Serializes form data into a 'submittable' string. This method will return a string
* in the format: name1=value1&name2=value2
*/
$.fn.formSerialize = function(semantic) {
// hand off to jQuery.param for proper encoding
return $.param(this.formToArray(semantic));
};
/**
* Serializes all field elements in the jQuery object into a query string.
* This method will return a string in the format: name1=value1&name2=value2
*/
$.fn.fieldSerialize = function(successful) {
var a = [];
this.each(function() {
var n = this.name;
if (!n) {
return;
}
var v = $.fieldValue(this, successful);
if (v && v.constructor === Array) {
for (var i = 0, max = v.length; i < max; i++) {
a.push({name: n, value: v[i]});
}
} else if (v !== null && typeof v !== 'undefined') {
a.push({name: this.name, value: v});
}
});
// hand off to jQuery.param for proper encoding
return $.param(a);
};
/**
* Returns the value(s) of the element in the matched set. For example, consider the following form:
*
*
*
* var v = $('input[type=text]').fieldValue();
* // if no values are entered into the text inputs
* v === ['','']
* // if values entered into the text inputs are 'foo' and 'bar'
* v === ['foo','bar']
*
* var v = $('input[type=checkbox]').fieldValue();
* // if neither checkbox is checked
* v === undefined
* // if both checkboxes are checked
* v === ['B1', 'B2']
*
* var v = $('input[type=radio]').fieldValue();
* // if neither radio is checked
* v === undefined
* // if first radio is checked
* v === ['C1']
*
* The successful argument controls whether or not the field element must be 'successful'
* (per http://www.w3.org/TR/html4/interact/forms.html#successful-controls).
* The default value of the successful argument is true. If this value is false the value(s)
* for each element is returned.
*
* Note: This method *always* returns an array. If no valid value can be determined the
* array will be empty, otherwise it will contain one or more values.
*/
$.fn.fieldValue = function(successful) {
for (var val = [], i = 0, max = this.length; i < max; i++) {
var el = this[i];
var v = $.fieldValue(el, successful);
if (v === null || typeof v === 'undefined' || (v.constructor === Array && !v.length)) {
continue;
}
if (v.constructor === Array) {
$.merge(val, v);
} else {
val.push(v);
}
}
return val;
};
/**
* Returns the value of the field element.
*/
$.fieldValue = function(el, successful) {
var n = el.name, t = el.type, tag = el.tagName.toLowerCase();
if (typeof successful === 'undefined') {
successful = true;
}
/* eslint-disable no-mixed-operators */
if (successful && (!n || el.disabled || t === 'reset' || t === 'button' ||
(t === 'checkbox' || t === 'radio') && !el.checked ||
(t === 'submit' || t === 'image') && el.form && el.form.clk !== el ||
tag === 'select' && el.selectedIndex === -1)) {
/* eslint-enable no-mixed-operators */
return null;
}
if (tag === 'select') {
var index = el.selectedIndex;
if (index < 0) {
return null;
}
var a = [], ops = el.options;
var one = (t === 'select-one');
var max = (one ? index + 1 : ops.length);
for (var i = (one ? index : 0); i < max; i++) {
var op = ops[i];
if (op.selected && !op.disabled) {
var v = op.value;
if (!v) { // extra pain for IE...
v = (op.attributes && op.attributes.value && !(op.attributes.value.specified)) ? op.text : op.value;
}
if (one) {
return v;
}
a.push(v);
}
}
return a;
}
return $(el).val().replace(rCRLF, '\r\n');
};
/**
* Clears the form data. Takes the following actions on the form's input fields:
* - input text fields will have their 'value' property set to the empty string
* - select elements will have their 'selectedIndex' property set to -1
* - checkbox and radio inputs will have their 'checked' property set to false
* - inputs of type submit, button, reset, and hidden will *not* be effected
* - button elements will *not* be effected
*/
$.fn.clearForm = function(includeHidden) {
return this.each(function() {
$('input,select,textarea', this).clearFields(includeHidden);
});
};
/**
* Clears the selected form elements.
*/
$.fn.clearFields = $.fn.clearInputs = function(includeHidden) {
var re = /^(?:color|date|datetime|email|month|number|password|range|search|tel|text|time|url|week)$/i; // 'hidden' is not in this list
return this.each(function() {
var t = this.type, tag = this.tagName.toLowerCase();
if (re.test(t) || tag === 'textarea') {
this.value = '';
} else if (t === 'checkbox' || t === 'radio') {
this.checked = false;
} else if (tag === 'select') {
this.selectedIndex = -1;
} else if (t === 'file') {
if (/MSIE/.test(navigator.userAgent)) {
$(this).replaceWith($(this).clone(true));
} else {
$(this).val('');
}
} else if (includeHidden) {
// includeHidden can be the value true, or it can be a selector string
// indicating a special test; for example:
// $('#myForm').clearForm('.special:hidden')
// the above would clean hidden inputs that have the class of 'special'
if ((includeHidden === true && /hidden/.test(t)) ||
(typeof includeHidden === 'string' && $(this).is(includeHidden))) {
this.value = '';
}
}
});
};
/**
* Resets the form data or individual elements. Takes the following actions
* on the selected tags:
* - all fields within form elements will be reset to their original value
* - input / textarea / select fields will be reset to their original value
* - option / optgroup fields (for multi-selects) will defaulted individually
* - non-multiple options will find the right select to default
* - label elements will be searched against its 'for' attribute
* - all others will be searched for appropriate children to default
*/
$.fn.resetForm = function() {
return this.each(function() {
var el = $(this);
var tag = this.tagName.toLowerCase();
switch (tag) {
case 'input':
this.checked = this.defaultChecked;
// fall through
case 'textarea':
this.value = this.defaultValue;
return true;
case 'option':
case 'optgroup':
var select = el.parents('select');
if (select.length && select[0].multiple) {
if (tag === 'option') {
this.selected = this.defaultSelected;
} else {
el.find('option').resetForm();
}
} else {
select.resetForm();
}
return true;
case 'select':
el.find('option').each(function(i) { // eslint-disable-line consistent-return
this.selected = this.defaultSelected;
if (this.defaultSelected && !el[0].multiple) {
el[0].selectedIndex = i;
return false;
}
});
return true;
case 'label':
var forEl = $(el.attr('for'));
var list = el.find('input,select,textarea');
if (forEl[0]) {
list.unshift(forEl[0]);
}
list.resetForm();
return true;
case 'form':
// guard against an input with the name of 'reset'
// note that IE reports the reset function as an 'object'
if (typeof this.reset === 'function' || (typeof this.reset === 'object' && !this.reset.nodeType)) {
this.reset();
}
return true;
default:
el.find('form,input,label,select,textarea').resetForm();
return true;
}
});
};
/**
* Enables or disables any matching elements.
*/
$.fn.enable = function(b) {
if (typeof b === 'undefined') {
b = true;
}
return this.each(function() {
this.disabled = !b;
});
};
/**
* Checks/unchecks any matching checkboxes or radio buttons and
* selects/deselects and matching option elements.
*/
$.fn.selected = function(select) {
if (typeof select === 'undefined') {
select = true;
}
return this.each(function() {
var t = this.type;
if (t === 'checkbox' || t === 'radio') {
this.checked = select;
} else if (this.tagName.toLowerCase() === 'option') {
var $sel = $(this).parent('select');
if (select && $sel[0] && $sel[0].type === 'select-one') {
// deselect all other options
$sel.find('option').selected(false);
}
this.selected = select;
}
});
};
// expose debug var
$.fn.ajaxSubmit.debug = false;
// helper fn for console logging
function log() {
if (!$.fn.ajaxSubmit.debug) {
return;
}
var msg = '[jquery.form] ' + Array.prototype.join.call(arguments, '');
if (window.console && window.console.log) {
window.console.log(msg);
} else if (window.opera && window.opera.postError) {
window.opera.postError(msg);
}
}
}));
jquery.color.min.js 0000644 00000014765 14720660217 0010342 0 ustar 00 /*! jQuery Color v3.0.0 https://github.com/jquery/jquery-color | jquery.org/license */
!function(r,t){"use strict";"function"==typeof define&&define.amd?define(["jquery"],t):"object"==typeof exports?module.exports=t(require("jquery")):t(r.jQuery)}(this,function(s,l){"use strict";var u,n={},t=n.toString,c=/^([\-+])=\s*(\d+\.?\d*)/,r=[{re:/rgba?\(\s*(\d{1,3})\s*,\s*(\d{1,3})\s*,\s*(\d{1,3})\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,parse:function(r){return[r[1],r[2],r[3],r[4]]}},{re:/rgba?\(\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,parse:function(r){return[2.55*r[1],2.55*r[2],2.55*r[3],r[4]]}},{re:/#([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})([a-f0-9]{2})?/,parse:function(r){return[parseInt(r[1],16),parseInt(r[2],16),parseInt(r[3],16),r[4]?(parseInt(r[4],16)/255).toFixed(2):1]}},{re:/#([a-f0-9])([a-f0-9])([a-f0-9])([a-f0-9])?/,parse:function(r){return[parseInt(r[1]+r[1],16),parseInt(r[2]+r[2],16),parseInt(r[3]+r[3],16),r[4]?(parseInt(r[4]+r[4],16)/255).toFixed(2):1]}},{re:/hsla?\(\s*(\d+(?:\.\d+)?)\s*,\s*(\d+(?:\.\d+)?)\%\s*,\s*(\d+(?:\.\d+)?)\%\s*(?:,\s*(\d?(?:\.\d+)?)\s*)?\)/,space:"hsla",parse:function(r){return[r[1],r[2]/100,r[3]/100,r[4]]}}],f=s.Color=function(r,t,n,e){return new s.Color.fn.parse(r,t,n,e)},p={rgba:{props:{red:{idx:0,type:"byte"},green:{idx:1,type:"byte"},blue:{idx:2,type:"byte"}}},hsla:{props:{hue:{idx:0,type:"degrees"},saturation:{idx:1,type:"percent"},lightness:{idx:2,type:"percent"}}}},d={byte:{floor:!0,max:255},percent:{max:1},degrees:{mod:360,floor:!0}},h=s.each;function b(r){return null==r?r+"":"object"==typeof r?n[t.call(r)]||"object":typeof r}function g(r,t,n){var e=d[t.type]||{};return null==r?n||!t.def?null:t.def:(r=e.floor?~~r:parseFloat(r),e.mod?(r+e.mod)%e.mod:Math.min(e.max,Math.max(0,r)))}function m(e){var o=f(),a=o._rgba=[];return e=e.toLowerCase(),h(r,function(r,t){var n=t.re.exec(e),n=n&&t.parse(n),t=t.space||"rgba";if(n)return n=o[t](n),o[p[t].cache]=n[p[t].cache],a=o._rgba=n._rgba,!1}),a.length?("0,0,0,0"===a.join()&&s.extend(a,u.transparent),o):u[e]}function o(r,t,n){return 6*(n=(n+1)%1)<1?r+(t-r)*n*6:2*n<1?t:3*n<2?r+(t-r)*(2/3-n)*6:r}h(p,function(r,t){t.cache="_"+r,t.props.alpha={idx:3,type:"percent",def:1}}),s.each("Boolean Number String Function Array Date RegExp Object Error Symbol".split(" "),function(r,t){n["[object "+t+"]"]=t.toLowerCase()}),(f.fn=s.extend(f.prototype,{parse:function(o,r,t,n){if(o===l)return this._rgba=[null,null,null,null],this;(o.jquery||o.nodeType)&&(o=s(o).css(r),r=l);var a=this,e=b(o),i=this._rgba=[];return r!==l&&(o=[o,r,t,n],e="array"),"string"===e?this.parse(m(o)||u._default):"array"===e?(h(p.rgba.props,function(r,t){i[t.idx]=g(o[t.idx],t)}),this):"object"===e?(o instanceof f?h(p,function(r,t){o[t.cache]&&(a[t.cache]=o[t.cache].slice())}):h(p,function(r,n){var e=n.cache;h(n.props,function(r,t){if(!a[e]&&n.to){if("alpha"===r||null==o[r])return;a[e]=n.to(a._rgba)}a[e][t.idx]=g(o[r],t,!0)}),a[e]&&s.inArray(null,a[e].slice(0,3))<0&&(null==a[e][3]&&(a[e][3]=1),n.from)&&(a._rgba=n.from(a[e]))}),this):void 0},is:function(r){var o=f(r),a=!0,i=this;return h(p,function(r,t){var n,e=o[t.cache];return e&&(n=i[t.cache]||t.to&&t.to(i._rgba)||[],h(t.props,function(r,t){if(null!=e[t.idx])return a=e[t.idx]===n[t.idx]})),a}),a},_space:function(){var n=[],e=this;return h(p,function(r,t){e[t.cache]&&n.push(r)}),n.pop()},transition:function(r,i){var r=(l=f(r))._space(),t=p[r],n=0===this.alpha()?f("transparent"):this,s=n[t.cache]||t.to(n._rgba),u=s.slice(),l=l[t.cache];return h(t.props,function(r,t){var n=t.idx,e=s[n],o=l[n],a=d[t.type]||{};null!==o&&(null===e?u[n]=o:(a.mod&&(o-e>a.mod/2?e+=a.mod:e-o>a.mod/2&&(e-=a.mod)),u[n]=g((o-e)*i+e,t)))}),this[r](u)},blend:function(r){var t,n,e;return 1===this._rgba[3]?this:(t=this._rgba.slice(),n=t.pop(),e=f(r)._rgba,f(s.map(t,function(r,t){return(1-n)*e[t]+n*r})))},toRgbaString:function(){var r="rgba(",t=s.map(this._rgba,function(r,t){return null!=r?r:2 elements
// (i.e., `typeof document.createElement( "object" ) === "function"`).
// We don't want to classify *any* DOM node as a function.
// Support: QtWeb <=3.8.5, WebKit <=534.34, wkhtmltopdf tool <=0.12.5
// Plus for old WebKit, typeof returns "function" for HTML collections
// (e.g., `typeof document.getElementsByTagName("div") === "function"`). (gh-4756)
return typeof obj === "function" && typeof obj.nodeType !== "number" &&
typeof obj.item !== "function";
};
var isWindow = function isWindow( obj ) {
return obj != null && obj === obj.window;
};
var document = window.document;
var preservedScriptAttributes = {
type: true,
src: true,
nonce: true,
noModule: true
};
function DOMEval( code, node, doc ) {
doc = doc || document;
var i, val,
script = doc.createElement( "script" );
script.text = code;
if ( node ) {
for ( i in preservedScriptAttributes ) {
// Support: Firefox 64+, Edge 18+
// Some browsers don't support the "nonce" property on scripts.
// On the other hand, just using `getAttribute` is not enough as
// the `nonce` attribute is reset to an empty string whenever it
// becomes browsing-context connected.
// See https://github.com/whatwg/html/issues/2369
// See https://html.spec.whatwg.org/#nonce-attributes
// The `node.getAttribute` check was added for the sake of
// `jQuery.globalEval` so that it can fake a nonce-containing node
// via an object.
val = node[ i ] || node.getAttribute && node.getAttribute( i );
if ( val ) {
script.setAttribute( i, val );
}
}
}
doc.head.appendChild( script ).parentNode.removeChild( script );
}
function toType( obj ) {
if ( obj == null ) {
return obj + "";
}
// Support: Android <=2.3 only (functionish RegExp)
return typeof obj === "object" || typeof obj === "function" ?
class2type[ toString.call( obj ) ] || "object" :
typeof obj;
}
/* global Symbol */
// Defining this global in .eslintrc.json would create a danger of using the global
// unguarded in another place, it seems safer to define global only for this module
var version = "3.7.1",
rhtmlSuffix = /HTML$/i,
// Define a local copy of jQuery
jQuery = function( selector, context ) {
// The jQuery object is actually just the init constructor 'enhanced'
// Need init if jQuery is called (just allow error to be thrown if not included)
return new jQuery.fn.init( selector, context );
};
jQuery.fn = jQuery.prototype = {
// The current version of jQuery being used
jquery: version,
constructor: jQuery,
// The default length of a jQuery object is 0
length: 0,
toArray: function() {
return slice.call( this );
},
// Get the Nth element in the matched element set OR
// Get the whole matched element set as a clean array
get: function( num ) {
// Return all the elements in a clean array
if ( num == null ) {
return slice.call( this );
}
// Return just the one element from the set
return num < 0 ? this[ num + this.length ] : this[ num ];
},
// Take an array of elements and push it onto the stack
// (returning the new matched element set)
pushStack: function( elems ) {
// Build a new jQuery matched element set
var ret = jQuery.merge( this.constructor(), elems );
// Add the old object onto the stack (as a reference)
ret.prevObject = this;
// Return the newly-formed element set
return ret;
},
// Execute a callback for every element in the matched set.
each: function( callback ) {
return jQuery.each( this, callback );
},
map: function( callback ) {
return this.pushStack( jQuery.map( this, function( elem, i ) {
return callback.call( elem, i, elem );
} ) );
},
slice: function() {
return this.pushStack( slice.apply( this, arguments ) );
},
first: function() {
return this.eq( 0 );
},
last: function() {
return this.eq( -1 );
},
even: function() {
return this.pushStack( jQuery.grep( this, function( _elem, i ) {
return ( i + 1 ) % 2;
} ) );
},
odd: function() {
return this.pushStack( jQuery.grep( this, function( _elem, i ) {
return i % 2;
} ) );
},
eq: function( i ) {
var len = this.length,
j = +i + ( i < 0 ? len : 0 );
return this.pushStack( j >= 0 && j < len ? [ this[ j ] ] : [] );
},
end: function() {
return this.prevObject || this.constructor();
},
// For internal use only.
// Behaves like an Array's method, not like a jQuery method.
push: push,
sort: arr.sort,
splice: arr.splice
};
jQuery.extend = jQuery.fn.extend = function() {
var options, name, src, copy, copyIsArray, clone,
target = arguments[ 0 ] || {},
i = 1,
length = arguments.length,
deep = false;
// Handle a deep copy situation
if ( typeof target === "boolean" ) {
deep = target;
// Skip the boolean and the target
target = arguments[ i ] || {};
i++;
}
// Handle case when target is a string or something (possible in deep copy)
if ( typeof target !== "object" && !isFunction( target ) ) {
target = {};
}
// Extend jQuery itself if only one argument is passed
if ( i === length ) {
target = this;
i--;
}
for ( ; i < length; i++ ) {
// Only deal with non-null/undefined values
if ( ( options = arguments[ i ] ) != null ) {
// Extend the base object
for ( name in options ) {
copy = options[ name ];
// Prevent Object.prototype pollution
// Prevent never-ending loop
if ( name === "__proto__" || target === copy ) {
continue;
}
// Recurse if we're merging plain objects or arrays
if ( deep && copy && ( jQuery.isPlainObject( copy ) ||
( copyIsArray = Array.isArray( copy ) ) ) ) {
src = target[ name ];
// Ensure proper type for the source value
if ( copyIsArray && !Array.isArray( src ) ) {
clone = [];
} else if ( !copyIsArray && !jQuery.isPlainObject( src ) ) {
clone = {};
} else {
clone = src;
}
copyIsArray = false;
// Never move original objects, clone them
target[ name ] = jQuery.extend( deep, clone, copy );
// Don't bring in undefined values
} else if ( copy !== undefined ) {
target[ name ] = copy;
}
}
}
}
// Return the modified object
return target;
};
jQuery.extend( {
// Unique for each copy of jQuery on the page
expando: "jQuery" + ( version + Math.random() ).replace( /\D/g, "" ),
// Assume jQuery is ready without the ready module
isReady: true,
error: function( msg ) {
throw new Error( msg );
},
noop: function() {},
isPlainObject: function( obj ) {
var proto, Ctor;
// Detect obvious negatives
// Use toString instead of jQuery.type to catch host objects
if ( !obj || toString.call( obj ) !== "[object Object]" ) {
return false;
}
proto = getProto( obj );
// Objects with no prototype (e.g., `Object.create( null )`) are plain
if ( !proto ) {
return true;
}
// Objects with prototype are plain iff they were constructed by a global Object function
Ctor = hasOwn.call( proto, "constructor" ) && proto.constructor;
return typeof Ctor === "function" && fnToString.call( Ctor ) === ObjectFunctionString;
},
isEmptyObject: function( obj ) {
var name;
for ( name in obj ) {
return false;
}
return true;
},
// Evaluates a script in a provided context; falls back to the global one
// if not specified.
globalEval: function( code, options, doc ) {
DOMEval( code, { nonce: options && options.nonce }, doc );
},
each: function( obj, callback ) {
var length, i = 0;
if ( isArrayLike( obj ) ) {
length = obj.length;
for ( ; i < length; i++ ) {
if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
break;
}
}
} else {
for ( i in obj ) {
if ( callback.call( obj[ i ], i, obj[ i ] ) === false ) {
break;
}
}
}
return obj;
},
// Retrieve the text value of an array of DOM nodes
text: function( elem ) {
var node,
ret = "",
i = 0,
nodeType = elem.nodeType;
if ( !nodeType ) {
// If no nodeType, this is expected to be an array
while ( ( node = elem[ i++ ] ) ) {
// Do not traverse comment nodes
ret += jQuery.text( node );
}
}
if ( nodeType === 1 || nodeType === 11 ) {
return elem.textContent;
}
if ( nodeType === 9 ) {
return elem.documentElement.textContent;
}
if ( nodeType === 3 || nodeType === 4 ) {
return elem.nodeValue;
}
// Do not include comment or processing instruction nodes
return ret;
},
// results is for internal usage only
makeArray: function( arr, results ) {
var ret = results || [];
if ( arr != null ) {
if ( isArrayLike( Object( arr ) ) ) {
jQuery.merge( ret,
typeof arr === "string" ?
[ arr ] : arr
);
} else {
push.call( ret, arr );
}
}
return ret;
},
inArray: function( elem, arr, i ) {
return arr == null ? -1 : indexOf.call( arr, elem, i );
},
isXMLDoc: function( elem ) {
var namespace = elem && elem.namespaceURI,
docElem = elem && ( elem.ownerDocument || elem ).documentElement;
// Assume HTML when documentElement doesn't yet exist, such as inside
// document fragments.
return !rhtmlSuffix.test( namespace || docElem && docElem.nodeName || "HTML" );
},
// Support: Android <=4.0 only, PhantomJS 1 only
// push.apply(_, arraylike) throws on ancient WebKit
merge: function( first, second ) {
var len = +second.length,
j = 0,
i = first.length;
for ( ; j < len; j++ ) {
first[ i++ ] = second[ j ];
}
first.length = i;
return first;
},
grep: function( elems, callback, invert ) {
var callbackInverse,
matches = [],
i = 0,
length = elems.length,
callbackExpect = !invert;
// Go through the array, only saving the items
// that pass the validator function
for ( ; i < length; i++ ) {
callbackInverse = !callback( elems[ i ], i );
if ( callbackInverse !== callbackExpect ) {
matches.push( elems[ i ] );
}
}
return matches;
},
// arg is for internal usage only
map: function( elems, callback, arg ) {
var length, value,
i = 0,
ret = [];
// Go through the array, translating each of the items to their new values
if ( isArrayLike( elems ) ) {
length = elems.length;
for ( ; i < length; i++ ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret.push( value );
}
}
// Go through every key on the object,
} else {
for ( i in elems ) {
value = callback( elems[ i ], i, arg );
if ( value != null ) {
ret.push( value );
}
}
}
// Flatten any nested arrays
return flat( ret );
},
// A global GUID counter for objects
guid: 1,
// jQuery.support is not used in Core but other projects attach their
// properties to it so it needs to exist.
support: support
} );
if ( typeof Symbol === "function" ) {
jQuery.fn[ Symbol.iterator ] = arr[ Symbol.iterator ];
}
// Populate the class2type map
jQuery.each( "Boolean Number String Function Array Date RegExp Object Error Symbol".split( " " ),
function( _i, name ) {
class2type[ "[object " + name + "]" ] = name.toLowerCase();
} );
function isArrayLike( obj ) {
// Support: real iOS 8.2 only (not reproducible in simulator)
// `in` check used to prevent JIT error (gh-2145)
// hasOwn isn't used here due to false negatives
// regarding Nodelist length in IE
var length = !!obj && "length" in obj && obj.length,
type = toType( obj );
if ( isFunction( obj ) || isWindow( obj ) ) {
return false;
}
return type === "array" || length === 0 ||
typeof length === "number" && length > 0 && ( length - 1 ) in obj;
}
function nodeName( elem, name ) {
return elem.nodeName && elem.nodeName.toLowerCase() === name.toLowerCase();
}
var pop = arr.pop;
var sort = arr.sort;
var splice = arr.splice;
var whitespace = "[\\x20\\t\\r\\n\\f]";
var rtrimCSS = new RegExp(
"^" + whitespace + "+|((?:^|[^\\\\])(?:\\\\.)*)" + whitespace + "+$",
"g"
);
// Note: an element does not contain itself
jQuery.contains = function( a, b ) {
var bup = b && b.parentNode;
return a === bup || !!( bup && bup.nodeType === 1 && (
// Support: IE 9 - 11+
// IE doesn't have `contains` on SVG.
a.contains ?
a.contains( bup ) :
a.compareDocumentPosition && a.compareDocumentPosition( bup ) & 16
) );
};
// CSS string/identifier serialization
// https://drafts.csswg.org/cssom/#common-serializing-idioms
var rcssescape = /([\0-\x1f\x7f]|^-?\d)|^-$|[^\x80-\uFFFF\w-]/g;
function fcssescape( ch, asCodePoint ) {
if ( asCodePoint ) {
// U+0000 NULL becomes U+FFFD REPLACEMENT CHARACTER
if ( ch === "\0" ) {
return "\uFFFD";
}
// Control characters and (dependent upon position) numbers get escaped as code points
return ch.slice( 0, -1 ) + "\\" + ch.charCodeAt( ch.length - 1 ).toString( 16 ) + " ";
}
// Other potentially-special ASCII characters get backslash-escaped
return "\\" + ch;
}
jQuery.escapeSelector = function( sel ) {
return ( sel + "" ).replace( rcssescape, fcssescape );
};
var preferredDoc = document,
pushNative = push;
( function() {
var i,
Expr,
outermostContext,
sortInput,
hasDuplicate,
push = pushNative,
// Local document vars
document,
documentElement,
documentIsHTML,
rbuggyQSA,
matches,
// Instance-specific data
expando = jQuery.expando,
dirruns = 0,
done = 0,
classCache = createCache(),
tokenCache = createCache(),
compilerCache = createCache(),
nonnativeSelectorCache = createCache(),
sortOrder = function( a, b ) {
if ( a === b ) {
hasDuplicate = true;
}
return 0;
},
booleans = "checked|selected|async|autofocus|autoplay|controls|defer|disabled|hidden|ismap|" +
"loop|multiple|open|readonly|required|scoped",
// Regular expressions
// https://www.w3.org/TR/css-syntax-3/#ident-token-diagram
identifier = "(?:\\\\[\\da-fA-F]{1,6}" + whitespace +
"?|\\\\[^\\r\\n\\f]|[\\w-]|[^\0-\\x7f])+",
// Attribute selectors: https://www.w3.org/TR/selectors/#attribute-selectors
attributes = "\\[" + whitespace + "*(" + identifier + ")(?:" + whitespace +
// Operator (capture 2)
"*([*^$|!~]?=)" + whitespace +
// "Attribute values must be CSS identifiers [capture 5] or strings [capture 3 or capture 4]"
"*(?:'((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\"|(" + identifier + "))|)" +
whitespace + "*\\]",
pseudos = ":(" + identifier + ")(?:\\((" +
// To reduce the number of selectors needing tokenize in the preFilter, prefer arguments:
// 1. quoted (capture 3; capture 4 or capture 5)
"('((?:\\\\.|[^\\\\'])*)'|\"((?:\\\\.|[^\\\\\"])*)\")|" +
// 2. simple (capture 6)
"((?:\\\\.|[^\\\\()[\\]]|" + attributes + ")*)|" +
// 3. anything else (capture 2)
".*" +
")\\)|)",
// Leading and non-escaped trailing whitespace, capturing some non-whitespace characters preceding the latter
rwhitespace = new RegExp( whitespace + "+", "g" ),
rcomma = new RegExp( "^" + whitespace + "*," + whitespace + "*" ),
rleadingCombinator = new RegExp( "^" + whitespace + "*([>+~]|" + whitespace + ")" +
whitespace + "*" ),
rdescend = new RegExp( whitespace + "|>" ),
rpseudo = new RegExp( pseudos ),
ridentifier = new RegExp( "^" + identifier + "$" ),
matchExpr = {
ID: new RegExp( "^#(" + identifier + ")" ),
CLASS: new RegExp( "^\\.(" + identifier + ")" ),
TAG: new RegExp( "^(" + identifier + "|[*])" ),
ATTR: new RegExp( "^" + attributes ),
PSEUDO: new RegExp( "^" + pseudos ),
CHILD: new RegExp(
"^:(only|first|last|nth|nth-last)-(child|of-type)(?:\\(" +
whitespace + "*(even|odd|(([+-]|)(\\d*)n|)" + whitespace + "*(?:([+-]|)" +
whitespace + "*(\\d+)|))" + whitespace + "*\\)|)", "i" ),
bool: new RegExp( "^(?:" + booleans + ")$", "i" ),
// For use in libraries implementing .is()
// We use this for POS matching in `select`
needsContext: new RegExp( "^" + whitespace +
"*[>+~]|:(even|odd|eq|gt|lt|nth|first|last)(?:\\(" + whitespace +
"*((?:-\\d)?\\d*)" + whitespace + "*\\)|)(?=[^-]|$)", "i" )
},
rinputs = /^(?:input|select|textarea|button)$/i,
rheader = /^h\d$/i,
// Easily-parseable/retrievable ID or TAG or CLASS selectors
rquickExpr = /^(?:#([\w-]+)|(\w+)|\.([\w-]+))$/,
rsibling = /[+~]/,
// CSS escapes
// https://www.w3.org/TR/CSS21/syndata.html#escaped-characters
runescape = new RegExp( "\\\\[\\da-fA-F]{1,6}" + whitespace +
"?|\\\\([^\\r\\n\\f])", "g" ),
funescape = function( escape, nonHex ) {
var high = "0x" + escape.slice( 1 ) - 0x10000;
if ( nonHex ) {
// Strip the backslash prefix from a non-hex escape sequence
return nonHex;
}
// Replace a hexadecimal escape sequence with the encoded Unicode code point
// Support: IE <=11+
// For values outside the Basic Multilingual Plane (BMP), manually construct a
// surrogate pair
return high < 0 ?
String.fromCharCode( high + 0x10000 ) :
String.fromCharCode( high >> 10 | 0xD800, high & 0x3FF | 0xDC00 );
},
// Used for iframes; see `setDocument`.
// Support: IE 9 - 11+, Edge 12 - 18+
// Removing the function wrapper causes a "Permission Denied"
// error in IE/Edge.
unloadHandler = function() {
setDocument();
},
inDisabledFieldset = addCombinator(
function( elem ) {
return elem.disabled === true && nodeName( elem, "fieldset" );
},
{ dir: "parentNode", next: "legend" }
);
// Support: IE <=9 only
// Accessing document.activeElement can throw unexpectedly
// https://bugs.jquery.com/ticket/13393
function safeActiveElement() {
try {
return document.activeElement;
} catch ( err ) { }
}
// Optimize for push.apply( _, NodeList )
try {
push.apply(
( arr = slice.call( preferredDoc.childNodes ) ),
preferredDoc.childNodes
);
// Support: Android <=4.0
// Detect silently failing push.apply
// eslint-disable-next-line no-unused-expressions
arr[ preferredDoc.childNodes.length ].nodeType;
} catch ( e ) {
push = {
apply: function( target, els ) {
pushNative.apply( target, slice.call( els ) );
},
call: function( target ) {
pushNative.apply( target, slice.call( arguments, 1 ) );
}
};
}
function find( selector, context, results, seed ) {
var m, i, elem, nid, match, groups, newSelector,
newContext = context && context.ownerDocument,
// nodeType defaults to 9, since context defaults to document
nodeType = context ? context.nodeType : 9;
results = results || [];
// Return early from calls with invalid selector or context
if ( typeof selector !== "string" || !selector ||
nodeType !== 1 && nodeType !== 9 && nodeType !== 11 ) {
return results;
}
// Try to shortcut find operations (as opposed to filters) in HTML documents
if ( !seed ) {
setDocument( context );
context = context || document;
if ( documentIsHTML ) {
// If the selector is sufficiently simple, try using a "get*By*" DOM method
// (excepting DocumentFragment context, where the methods don't exist)
if ( nodeType !== 11 && ( match = rquickExpr.exec( selector ) ) ) {
// ID selector
if ( ( m = match[ 1 ] ) ) {
// Document context
if ( nodeType === 9 ) {
if ( ( elem = context.getElementById( m ) ) ) {
// Support: IE 9 only
// getElementById can match elements by name instead of ID
if ( elem.id === m ) {
push.call( results, elem );
return results;
}
} else {
return results;
}
// Element context
} else {
// Support: IE 9 only
// getElementById can match elements by name instead of ID
if ( newContext && ( elem = newContext.getElementById( m ) ) &&
find.contains( context, elem ) &&
elem.id === m ) {
push.call( results, elem );
return results;
}
}
// Type selector
} else if ( match[ 2 ] ) {
push.apply( results, context.getElementsByTagName( selector ) );
return results;
// Class selector
} else if ( ( m = match[ 3 ] ) && context.getElementsByClassName ) {
push.apply( results, context.getElementsByClassName( m ) );
return results;
}
}
// Take advantage of querySelectorAll
if ( !nonnativeSelectorCache[ selector + " " ] &&
( !rbuggyQSA || !rbuggyQSA.test( selector ) ) ) {
newSelector = selector;
newContext = context;
// qSA considers elements outside a scoping root when evaluating child or
// descendant combinators, which is not what we want.
// In such cases, we work around the behavior by prefixing every selector in the
// list with an ID selector referencing the scope context.
// The technique has to be used as well when a leading combinator is used
// as such selectors are not recognized by querySelectorAll.
// Thanks to Andrew Dupont for this technique.
if ( nodeType === 1 &&
( rdescend.test( selector ) || rleadingCombinator.test( selector ) ) ) {
// Expand context for sibling selectors
newContext = rsibling.test( selector ) && testContext( context.parentNode ) ||
context;
// We can use :scope instead of the ID hack if the browser
// supports it & if we're not changing the context.
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when
// strict-comparing two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if ( newContext != context || !support.scope ) {
// Capture the context ID, setting it first if necessary
if ( ( nid = context.getAttribute( "id" ) ) ) {
nid = jQuery.escapeSelector( nid );
} else {
context.setAttribute( "id", ( nid = expando ) );
}
}
// Prefix every selector in the list
groups = tokenize( selector );
i = groups.length;
while ( i-- ) {
groups[ i ] = ( nid ? "#" + nid : ":scope" ) + " " +
toSelector( groups[ i ] );
}
newSelector = groups.join( "," );
}
try {
push.apply( results,
newContext.querySelectorAll( newSelector )
);
return results;
} catch ( qsaError ) {
nonnativeSelectorCache( selector, true );
} finally {
if ( nid === expando ) {
context.removeAttribute( "id" );
}
}
}
}
}
// All others
return select( selector.replace( rtrimCSS, "$1" ), context, results, seed );
}
/**
* Create key-value caches of limited size
* @returns {function(string, object)} Returns the Object data after storing it on itself with
* property name the (space-suffixed) string and (if the cache is larger than Expr.cacheLength)
* deleting the oldest entry
*/
function createCache() {
var keys = [];
function cache( key, value ) {
// Use (key + " ") to avoid collision with native prototype properties
// (see https://github.com/jquery/sizzle/issues/157)
if ( keys.push( key + " " ) > Expr.cacheLength ) {
// Only keep the most recent entries
delete cache[ keys.shift() ];
}
return ( cache[ key + " " ] = value );
}
return cache;
}
/**
* Mark a function for special use by jQuery selector module
* @param {Function} fn The function to mark
*/
function markFunction( fn ) {
fn[ expando ] = true;
return fn;
}
/**
* Support testing using an element
* @param {Function} fn Passed the created element and returns a boolean result
*/
function assert( fn ) {
var el = document.createElement( "fieldset" );
try {
return !!fn( el );
} catch ( e ) {
return false;
} finally {
// Remove from its parent by default
if ( el.parentNode ) {
el.parentNode.removeChild( el );
}
// release memory in IE
el = null;
}
}
/**
* Returns a function to use in pseudos for input types
* @param {String} type
*/
function createInputPseudo( type ) {
return function( elem ) {
return nodeName( elem, "input" ) && elem.type === type;
};
}
/**
* Returns a function to use in pseudos for buttons
* @param {String} type
*/
function createButtonPseudo( type ) {
return function( elem ) {
return ( nodeName( elem, "input" ) || nodeName( elem, "button" ) ) &&
elem.type === type;
};
}
/**
* Returns a function to use in pseudos for :enabled/:disabled
* @param {Boolean} disabled true for :disabled; false for :enabled
*/
function createDisabledPseudo( disabled ) {
// Known :disabled false positives: fieldset[disabled] > legend:nth-of-type(n+2) :can-disable
return function( elem ) {
// Only certain elements can match :enabled or :disabled
// https://html.spec.whatwg.org/multipage/scripting.html#selector-enabled
// https://html.spec.whatwg.org/multipage/scripting.html#selector-disabled
if ( "form" in elem ) {
// Check for inherited disabledness on relevant non-disabled elements:
// * listed form-associated elements in a disabled fieldset
// https://html.spec.whatwg.org/multipage/forms.html#category-listed
// https://html.spec.whatwg.org/multipage/forms.html#concept-fe-disabled
// * option elements in a disabled optgroup
// https://html.spec.whatwg.org/multipage/forms.html#concept-option-disabled
// All such elements have a "form" property.
if ( elem.parentNode && elem.disabled === false ) {
// Option elements defer to a parent optgroup if present
if ( "label" in elem ) {
if ( "label" in elem.parentNode ) {
return elem.parentNode.disabled === disabled;
} else {
return elem.disabled === disabled;
}
}
// Support: IE 6 - 11+
// Use the isDisabled shortcut property to check for disabled fieldset ancestors
return elem.isDisabled === disabled ||
// Where there is no isDisabled, check manually
elem.isDisabled !== !disabled &&
inDisabledFieldset( elem ) === disabled;
}
return elem.disabled === disabled;
// Try to winnow out elements that can't be disabled before trusting the disabled property.
// Some victims get caught in our net (label, legend, menu, track), but it shouldn't
// even exist on them, let alone have a boolean value.
} else if ( "label" in elem ) {
return elem.disabled === disabled;
}
// Remaining elements are neither :enabled nor :disabled
return false;
};
}
/**
* Returns a function to use in pseudos for positionals
* @param {Function} fn
*/
function createPositionalPseudo( fn ) {
return markFunction( function( argument ) {
argument = +argument;
return markFunction( function( seed, matches ) {
var j,
matchIndexes = fn( [], seed.length, argument ),
i = matchIndexes.length;
// Match elements found at the specified indexes
while ( i-- ) {
if ( seed[ ( j = matchIndexes[ i ] ) ] ) {
seed[ j ] = !( matches[ j ] = seed[ j ] );
}
}
} );
} );
}
/**
* Checks a node for validity as a jQuery selector context
* @param {Element|Object=} context
* @returns {Element|Object|Boolean} The input node if acceptable, otherwise a falsy value
*/
function testContext( context ) {
return context && typeof context.getElementsByTagName !== "undefined" && context;
}
/**
* Sets document-related variables once based on the current document
* @param {Element|Object} [node] An element or document object to use to set the document
* @returns {Object} Returns the current document
*/
function setDocument( node ) {
var subWindow,
doc = node ? node.ownerDocument || node : preferredDoc;
// Return early if doc is invalid or already selected
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if ( doc == document || doc.nodeType !== 9 || !doc.documentElement ) {
return document;
}
// Update global variables
document = doc;
documentElement = document.documentElement;
documentIsHTML = !jQuery.isXMLDoc( document );
// Support: iOS 7 only, IE 9 - 11+
// Older browsers didn't support unprefixed `matches`.
matches = documentElement.matches ||
documentElement.webkitMatchesSelector ||
documentElement.msMatchesSelector;
// Support: IE 9 - 11+, Edge 12 - 18+
// Accessing iframe documents after unload throws "permission denied" errors
// (see trac-13936).
// Limit the fix to IE & Edge Legacy; despite Edge 15+ implementing `matches`,
// all IE 9+ and Edge Legacy versions implement `msMatchesSelector` as well.
if ( documentElement.msMatchesSelector &&
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
preferredDoc != document &&
( subWindow = document.defaultView ) && subWindow.top !== subWindow ) {
// Support: IE 9 - 11+, Edge 12 - 18+
subWindow.addEventListener( "unload", unloadHandler );
}
// Support: IE <10
// Check if getElementById returns elements by name
// The broken getElementById methods don't pick up programmatically-set names,
// so use a roundabout getElementsByName test
support.getById = assert( function( el ) {
documentElement.appendChild( el ).id = jQuery.expando;
return !document.getElementsByName ||
!document.getElementsByName( jQuery.expando ).length;
} );
// Support: IE 9 only
// Check to see if it's possible to do matchesSelector
// on a disconnected node.
support.disconnectedMatch = assert( function( el ) {
return matches.call( el, "*" );
} );
// Support: IE 9 - 11+, Edge 12 - 18+
// IE/Edge don't support the :scope pseudo-class.
support.scope = assert( function() {
return document.querySelectorAll( ":scope" );
} );
// Support: Chrome 105 - 111 only, Safari 15.4 - 16.3 only
// Make sure the `:has()` argument is parsed unforgivingly.
// We include `*` in the test to detect buggy implementations that are
// _selectively_ forgiving (specifically when the list includes at least
// one valid selector).
// Note that we treat complete lack of support for `:has()` as if it were
// spec-compliant support, which is fine because use of `:has()` in such
// environments will fail in the qSA path and fall back to jQuery traversal
// anyway.
support.cssHas = assert( function() {
try {
document.querySelector( ":has(*,:jqfake)" );
return false;
} catch ( e ) {
return true;
}
} );
// ID filter and find
if ( support.getById ) {
Expr.filter.ID = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
return elem.getAttribute( "id" ) === attrId;
};
};
Expr.find.ID = function( id, context ) {
if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
var elem = context.getElementById( id );
return elem ? [ elem ] : [];
}
};
} else {
Expr.filter.ID = function( id ) {
var attrId = id.replace( runescape, funescape );
return function( elem ) {
var node = typeof elem.getAttributeNode !== "undefined" &&
elem.getAttributeNode( "id" );
return node && node.value === attrId;
};
};
// Support: IE 6 - 7 only
// getElementById is not reliable as a find shortcut
Expr.find.ID = function( id, context ) {
if ( typeof context.getElementById !== "undefined" && documentIsHTML ) {
var node, i, elems,
elem = context.getElementById( id );
if ( elem ) {
// Verify the id attribute
node = elem.getAttributeNode( "id" );
if ( node && node.value === id ) {
return [ elem ];
}
// Fall back on getElementsByName
elems = context.getElementsByName( id );
i = 0;
while ( ( elem = elems[ i++ ] ) ) {
node = elem.getAttributeNode( "id" );
if ( node && node.value === id ) {
return [ elem ];
}
}
}
return [];
}
};
}
// Tag
Expr.find.TAG = function( tag, context ) {
if ( typeof context.getElementsByTagName !== "undefined" ) {
return context.getElementsByTagName( tag );
// DocumentFragment nodes don't have gEBTN
} else {
return context.querySelectorAll( tag );
}
};
// Class
Expr.find.CLASS = function( className, context ) {
if ( typeof context.getElementsByClassName !== "undefined" && documentIsHTML ) {
return context.getElementsByClassName( className );
}
};
/* QSA/matchesSelector
---------------------------------------------------------------------- */
// QSA and matchesSelector support
rbuggyQSA = [];
// Build QSA regex
// Regex strategy adopted from Diego Perini
assert( function( el ) {
var input;
documentElement.appendChild( el ).innerHTML =
"" +
"";
// Support: iOS <=7 - 8 only
// Boolean attributes and "value" are not treated correctly in some XML documents
if ( !el.querySelectorAll( "[selected]" ).length ) {
rbuggyQSA.push( "\\[" + whitespace + "*(?:value|" + booleans + ")" );
}
// Support: iOS <=7 - 8 only
if ( !el.querySelectorAll( "[id~=" + expando + "-]" ).length ) {
rbuggyQSA.push( "~=" );
}
// Support: iOS 8 only
// https://bugs.webkit.org/show_bug.cgi?id=136851
// In-page `selector#id sibling-combinator selector` fails
if ( !el.querySelectorAll( "a#" + expando + "+*" ).length ) {
rbuggyQSA.push( ".#.+[+~]" );
}
// Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+
// In some of the document kinds, these selectors wouldn't work natively.
// This is probably OK but for backwards compatibility we want to maintain
// handling them through jQuery traversal in jQuery 3.x.
if ( !el.querySelectorAll( ":checked" ).length ) {
rbuggyQSA.push( ":checked" );
}
// Support: Windows 8 Native Apps
// The type and name attributes are restricted during .innerHTML assignment
input = document.createElement( "input" );
input.setAttribute( "type", "hidden" );
el.appendChild( input ).setAttribute( "name", "D" );
// Support: IE 9 - 11+
// IE's :disabled selector does not pick up the children of disabled fieldsets
// Support: Chrome <=105+, Firefox <=104+, Safari <=15.4+
// In some of the document kinds, these selectors wouldn't work natively.
// This is probably OK but for backwards compatibility we want to maintain
// handling them through jQuery traversal in jQuery 3.x.
documentElement.appendChild( el ).disabled = true;
if ( el.querySelectorAll( ":disabled" ).length !== 2 ) {
rbuggyQSA.push( ":enabled", ":disabled" );
}
// Support: IE 11+, Edge 15 - 18+
// IE 11/Edge don't find elements on a `[name='']` query in some cases.
// Adding a temporary attribute to the document before the selection works
// around the issue.
// Interestingly, IE 10 & older don't seem to have the issue.
input = document.createElement( "input" );
input.setAttribute( "name", "" );
el.appendChild( input );
if ( !el.querySelectorAll( "[name='']" ).length ) {
rbuggyQSA.push( "\\[" + whitespace + "*name" + whitespace + "*=" +
whitespace + "*(?:''|\"\")" );
}
} );
if ( !support.cssHas ) {
// Support: Chrome 105 - 110+, Safari 15.4 - 16.3+
// Our regular `try-catch` mechanism fails to detect natively-unsupported
// pseudo-classes inside `:has()` (such as `:has(:contains("Foo"))`)
// in browsers that parse the `:has()` argument as a forgiving selector list.
// https://drafts.csswg.org/selectors/#relational now requires the argument
// to be parsed unforgivingly, but browsers have not yet fully adjusted.
rbuggyQSA.push( ":has" );
}
rbuggyQSA = rbuggyQSA.length && new RegExp( rbuggyQSA.join( "|" ) );
/* Sorting
---------------------------------------------------------------------- */
// Document order sorting
sortOrder = function( a, b ) {
// Flag for duplicate removal
if ( a === b ) {
hasDuplicate = true;
return 0;
}
// Sort on method existence if only one input has compareDocumentPosition
var compare = !a.compareDocumentPosition - !b.compareDocumentPosition;
if ( compare ) {
return compare;
}
// Calculate position if both inputs belong to the same document
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
compare = ( a.ownerDocument || a ) == ( b.ownerDocument || b ) ?
a.compareDocumentPosition( b ) :
// Otherwise we know they are disconnected
1;
// Disconnected nodes
if ( compare & 1 ||
( !support.sortDetached && b.compareDocumentPosition( a ) === compare ) ) {
// Choose the first element that is related to our preferred document
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if ( a === document || a.ownerDocument == preferredDoc &&
find.contains( preferredDoc, a ) ) {
return -1;
}
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if ( b === document || b.ownerDocument == preferredDoc &&
find.contains( preferredDoc, b ) ) {
return 1;
}
// Maintain original order
return sortInput ?
( indexOf.call( sortInput, a ) - indexOf.call( sortInput, b ) ) :
0;
}
return compare & 4 ? -1 : 1;
};
return document;
}
find.matches = function( expr, elements ) {
return find( expr, null, null, elements );
};
find.matchesSelector = function( elem, expr ) {
setDocument( elem );
if ( documentIsHTML &&
!nonnativeSelectorCache[ expr + " " ] &&
( !rbuggyQSA || !rbuggyQSA.test( expr ) ) ) {
try {
var ret = matches.call( elem, expr );
// IE 9's matchesSelector returns false on disconnected nodes
if ( ret || support.disconnectedMatch ||
// As well, disconnected nodes are said to be in a document
// fragment in IE 9
elem.document && elem.document.nodeType !== 11 ) {
return ret;
}
} catch ( e ) {
nonnativeSelectorCache( expr, true );
}
}
return find( expr, document, null, [ elem ] ).length > 0;
};
find.contains = function( context, elem ) {
// Set document vars if needed
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if ( ( context.ownerDocument || context ) != document ) {
setDocument( context );
}
return jQuery.contains( context, elem );
};
find.attr = function( elem, name ) {
// Set document vars if needed
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if ( ( elem.ownerDocument || elem ) != document ) {
setDocument( elem );
}
var fn = Expr.attrHandle[ name.toLowerCase() ],
// Don't get fooled by Object.prototype properties (see trac-13807)
val = fn && hasOwn.call( Expr.attrHandle, name.toLowerCase() ) ?
fn( elem, name, !documentIsHTML ) :
undefined;
if ( val !== undefined ) {
return val;
}
return elem.getAttribute( name );
};
find.error = function( msg ) {
throw new Error( "Syntax error, unrecognized expression: " + msg );
};
/**
* Document sorting and removing duplicates
* @param {ArrayLike} results
*/
jQuery.uniqueSort = function( results ) {
var elem,
duplicates = [],
j = 0,
i = 0;
// Unless we *know* we can detect duplicates, assume their presence
//
// Support: Android <=4.0+
// Testing for detecting duplicates is unpredictable so instead assume we can't
// depend on duplicate detection in all browsers without a stable sort.
hasDuplicate = !support.sortStable;
sortInput = !support.sortStable && slice.call( results, 0 );
sort.call( results, sortOrder );
if ( hasDuplicate ) {
while ( ( elem = results[ i++ ] ) ) {
if ( elem === results[ i ] ) {
j = duplicates.push( i );
}
}
while ( j-- ) {
splice.call( results, duplicates[ j ], 1 );
}
}
// Clear input after sorting to release objects
// See https://github.com/jquery/sizzle/pull/225
sortInput = null;
return results;
};
jQuery.fn.uniqueSort = function() {
return this.pushStack( jQuery.uniqueSort( slice.apply( this ) ) );
};
Expr = jQuery.expr = {
// Can be adjusted by the user
cacheLength: 50,
createPseudo: markFunction,
match: matchExpr,
attrHandle: {},
find: {},
relative: {
">": { dir: "parentNode", first: true },
" ": { dir: "parentNode" },
"+": { dir: "previousSibling", first: true },
"~": { dir: "previousSibling" }
},
preFilter: {
ATTR: function( match ) {
match[ 1 ] = match[ 1 ].replace( runescape, funescape );
// Move the given value to match[3] whether quoted or unquoted
match[ 3 ] = ( match[ 3 ] || match[ 4 ] || match[ 5 ] || "" )
.replace( runescape, funescape );
if ( match[ 2 ] === "~=" ) {
match[ 3 ] = " " + match[ 3 ] + " ";
}
return match.slice( 0, 4 );
},
CHILD: function( match ) {
/* matches from matchExpr["CHILD"]
1 type (only|nth|...)
2 what (child|of-type)
3 argument (even|odd|\d*|\d*n([+-]\d+)?|...)
4 xn-component of xn+y argument ([+-]?\d*n|)
5 sign of xn-component
6 x of xn-component
7 sign of y-component
8 y of y-component
*/
match[ 1 ] = match[ 1 ].toLowerCase();
if ( match[ 1 ].slice( 0, 3 ) === "nth" ) {
// nth-* requires argument
if ( !match[ 3 ] ) {
find.error( match[ 0 ] );
}
// numeric x and y parameters for Expr.filter.CHILD
// remember that false/true cast respectively to 0/1
match[ 4 ] = +( match[ 4 ] ?
match[ 5 ] + ( match[ 6 ] || 1 ) :
2 * ( match[ 3 ] === "even" || match[ 3 ] === "odd" )
);
match[ 5 ] = +( ( match[ 7 ] + match[ 8 ] ) || match[ 3 ] === "odd" );
// other types prohibit arguments
} else if ( match[ 3 ] ) {
find.error( match[ 0 ] );
}
return match;
},
PSEUDO: function( match ) {
var excess,
unquoted = !match[ 6 ] && match[ 2 ];
if ( matchExpr.CHILD.test( match[ 0 ] ) ) {
return null;
}
// Accept quoted arguments as-is
if ( match[ 3 ] ) {
match[ 2 ] = match[ 4 ] || match[ 5 ] || "";
// Strip excess characters from unquoted arguments
} else if ( unquoted && rpseudo.test( unquoted ) &&
// Get excess from tokenize (recursively)
( excess = tokenize( unquoted, true ) ) &&
// advance to the next closing parenthesis
( excess = unquoted.indexOf( ")", unquoted.length - excess ) - unquoted.length ) ) {
// excess is a negative index
match[ 0 ] = match[ 0 ].slice( 0, excess );
match[ 2 ] = unquoted.slice( 0, excess );
}
// Return only captures needed by the pseudo filter method (type and argument)
return match.slice( 0, 3 );
}
},
filter: {
TAG: function( nodeNameSelector ) {
var expectedNodeName = nodeNameSelector.replace( runescape, funescape ).toLowerCase();
return nodeNameSelector === "*" ?
function() {
return true;
} :
function( elem ) {
return nodeName( elem, expectedNodeName );
};
},
CLASS: function( className ) {
var pattern = classCache[ className + " " ];
return pattern ||
( pattern = new RegExp( "(^|" + whitespace + ")" + className +
"(" + whitespace + "|$)" ) ) &&
classCache( className, function( elem ) {
return pattern.test(
typeof elem.className === "string" && elem.className ||
typeof elem.getAttribute !== "undefined" &&
elem.getAttribute( "class" ) ||
""
);
} );
},
ATTR: function( name, operator, check ) {
return function( elem ) {
var result = find.attr( elem, name );
if ( result == null ) {
return operator === "!=";
}
if ( !operator ) {
return true;
}
result += "";
if ( operator === "=" ) {
return result === check;
}
if ( operator === "!=" ) {
return result !== check;
}
if ( operator === "^=" ) {
return check && result.indexOf( check ) === 0;
}
if ( operator === "*=" ) {
return check && result.indexOf( check ) > -1;
}
if ( operator === "$=" ) {
return check && result.slice( -check.length ) === check;
}
if ( operator === "~=" ) {
return ( " " + result.replace( rwhitespace, " " ) + " " )
.indexOf( check ) > -1;
}
if ( operator === "|=" ) {
return result === check || result.slice( 0, check.length + 1 ) === check + "-";
}
return false;
};
},
CHILD: function( type, what, _argument, first, last ) {
var simple = type.slice( 0, 3 ) !== "nth",
forward = type.slice( -4 ) !== "last",
ofType = what === "of-type";
return first === 1 && last === 0 ?
// Shortcut for :nth-*(n)
function( elem ) {
return !!elem.parentNode;
} :
function( elem, _context, xml ) {
var cache, outerCache, node, nodeIndex, start,
dir = simple !== forward ? "nextSibling" : "previousSibling",
parent = elem.parentNode,
name = ofType && elem.nodeName.toLowerCase(),
useCache = !xml && !ofType,
diff = false;
if ( parent ) {
// :(first|last|only)-(child|of-type)
if ( simple ) {
while ( dir ) {
node = elem;
while ( ( node = node[ dir ] ) ) {
if ( ofType ?
nodeName( node, name ) :
node.nodeType === 1 ) {
return false;
}
}
// Reverse direction for :only-* (if we haven't yet done so)
start = dir = type === "only" && !start && "nextSibling";
}
return true;
}
start = [ forward ? parent.firstChild : parent.lastChild ];
// non-xml :nth-child(...) stores cache data on `parent`
if ( forward && useCache ) {
// Seek `elem` from a previously-cached index
outerCache = parent[ expando ] || ( parent[ expando ] = {} );
cache = outerCache[ type ] || [];
nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
diff = nodeIndex && cache[ 2 ];
node = nodeIndex && parent.childNodes[ nodeIndex ];
while ( ( node = ++nodeIndex && node && node[ dir ] ||
// Fallback to seeking `elem` from the start
( diff = nodeIndex = 0 ) || start.pop() ) ) {
// When found, cache indexes on `parent` and break
if ( node.nodeType === 1 && ++diff && node === elem ) {
outerCache[ type ] = [ dirruns, nodeIndex, diff ];
break;
}
}
} else {
// Use previously-cached element index if available
if ( useCache ) {
outerCache = elem[ expando ] || ( elem[ expando ] = {} );
cache = outerCache[ type ] || [];
nodeIndex = cache[ 0 ] === dirruns && cache[ 1 ];
diff = nodeIndex;
}
// xml :nth-child(...)
// or :nth-last-child(...) or :nth(-last)?-of-type(...)
if ( diff === false ) {
// Use the same loop as above to seek `elem` from the start
while ( ( node = ++nodeIndex && node && node[ dir ] ||
( diff = nodeIndex = 0 ) || start.pop() ) ) {
if ( ( ofType ?
nodeName( node, name ) :
node.nodeType === 1 ) &&
++diff ) {
// Cache the index of each encountered element
if ( useCache ) {
outerCache = node[ expando ] ||
( node[ expando ] = {} );
outerCache[ type ] = [ dirruns, diff ];
}
if ( node === elem ) {
break;
}
}
}
}
}
// Incorporate the offset, then check against cycle size
diff -= last;
return diff === first || ( diff % first === 0 && diff / first >= 0 );
}
};
},
PSEUDO: function( pseudo, argument ) {
// pseudo-class names are case-insensitive
// https://www.w3.org/TR/selectors/#pseudo-classes
// Prioritize by case sensitivity in case custom pseudos are added with uppercase letters
// Remember that setFilters inherits from pseudos
var args,
fn = Expr.pseudos[ pseudo ] || Expr.setFilters[ pseudo.toLowerCase() ] ||
find.error( "unsupported pseudo: " + pseudo );
// The user may use createPseudo to indicate that
// arguments are needed to create the filter function
// just as jQuery does
if ( fn[ expando ] ) {
return fn( argument );
}
// But maintain support for old signatures
if ( fn.length > 1 ) {
args = [ pseudo, pseudo, "", argument ];
return Expr.setFilters.hasOwnProperty( pseudo.toLowerCase() ) ?
markFunction( function( seed, matches ) {
var idx,
matched = fn( seed, argument ),
i = matched.length;
while ( i-- ) {
idx = indexOf.call( seed, matched[ i ] );
seed[ idx ] = !( matches[ idx ] = matched[ i ] );
}
} ) :
function( elem ) {
return fn( elem, 0, args );
};
}
return fn;
}
},
pseudos: {
// Potentially complex pseudos
not: markFunction( function( selector ) {
// Trim the selector passed to compile
// to avoid treating leading and trailing
// spaces as combinators
var input = [],
results = [],
matcher = compile( selector.replace( rtrimCSS, "$1" ) );
return matcher[ expando ] ?
markFunction( function( seed, matches, _context, xml ) {
var elem,
unmatched = matcher( seed, null, xml, [] ),
i = seed.length;
// Match elements unmatched by `matcher`
while ( i-- ) {
if ( ( elem = unmatched[ i ] ) ) {
seed[ i ] = !( matches[ i ] = elem );
}
}
} ) :
function( elem, _context, xml ) {
input[ 0 ] = elem;
matcher( input, null, xml, results );
// Don't keep the element
// (see https://github.com/jquery/sizzle/issues/299)
input[ 0 ] = null;
return !results.pop();
};
} ),
has: markFunction( function( selector ) {
return function( elem ) {
return find( selector, elem ).length > 0;
};
} ),
contains: markFunction( function( text ) {
text = text.replace( runescape, funescape );
return function( elem ) {
return ( elem.textContent || jQuery.text( elem ) ).indexOf( text ) > -1;
};
} ),
// "Whether an element is represented by a :lang() selector
// is based solely on the element's language value
// being equal to the identifier C,
// or beginning with the identifier C immediately followed by "-".
// The matching of C against the element's language value is performed case-insensitively.
// The identifier C does not have to be a valid language name."
// https://www.w3.org/TR/selectors/#lang-pseudo
lang: markFunction( function( lang ) {
// lang value must be a valid identifier
if ( !ridentifier.test( lang || "" ) ) {
find.error( "unsupported lang: " + lang );
}
lang = lang.replace( runescape, funescape ).toLowerCase();
return function( elem ) {
var elemLang;
do {
if ( ( elemLang = documentIsHTML ?
elem.lang :
elem.getAttribute( "xml:lang" ) || elem.getAttribute( "lang" ) ) ) {
elemLang = elemLang.toLowerCase();
return elemLang === lang || elemLang.indexOf( lang + "-" ) === 0;
}
} while ( ( elem = elem.parentNode ) && elem.nodeType === 1 );
return false;
};
} ),
// Miscellaneous
target: function( elem ) {
var hash = window.location && window.location.hash;
return hash && hash.slice( 1 ) === elem.id;
},
root: function( elem ) {
return elem === documentElement;
},
focus: function( elem ) {
return elem === safeActiveElement() &&
document.hasFocus() &&
!!( elem.type || elem.href || ~elem.tabIndex );
},
// Boolean properties
enabled: createDisabledPseudo( false ),
disabled: createDisabledPseudo( true ),
checked: function( elem ) {
// In CSS3, :checked should return both checked and selected elements
// https://www.w3.org/TR/2011/REC-css3-selectors-20110929/#checked
return ( nodeName( elem, "input" ) && !!elem.checked ) ||
( nodeName( elem, "option" ) && !!elem.selected );
},
selected: function( elem ) {
// Support: IE <=11+
// Accessing the selectedIndex property
// forces the browser to treat the default option as
// selected when in an optgroup.
if ( elem.parentNode ) {
// eslint-disable-next-line no-unused-expressions
elem.parentNode.selectedIndex;
}
return elem.selected === true;
},
// Contents
empty: function( elem ) {
// https://www.w3.org/TR/selectors/#empty-pseudo
// :empty is negated by element (1) or content nodes (text: 3; cdata: 4; entity ref: 5),
// but not by others (comment: 8; processing instruction: 7; etc.)
// nodeType < 6 works because attributes (2) do not appear as children
for ( elem = elem.firstChild; elem; elem = elem.nextSibling ) {
if ( elem.nodeType < 6 ) {
return false;
}
}
return true;
},
parent: function( elem ) {
return !Expr.pseudos.empty( elem );
},
// Element/input types
header: function( elem ) {
return rheader.test( elem.nodeName );
},
input: function( elem ) {
return rinputs.test( elem.nodeName );
},
button: function( elem ) {
return nodeName( elem, "input" ) && elem.type === "button" ||
nodeName( elem, "button" );
},
text: function( elem ) {
var attr;
return nodeName( elem, "input" ) && elem.type === "text" &&
// Support: IE <10 only
// New HTML5 attribute values (e.g., "search") appear
// with elem.type === "text"
( ( attr = elem.getAttribute( "type" ) ) == null ||
attr.toLowerCase() === "text" );
},
// Position-in-collection
first: createPositionalPseudo( function() {
return [ 0 ];
} ),
last: createPositionalPseudo( function( _matchIndexes, length ) {
return [ length - 1 ];
} ),
eq: createPositionalPseudo( function( _matchIndexes, length, argument ) {
return [ argument < 0 ? argument + length : argument ];
} ),
even: createPositionalPseudo( function( matchIndexes, length ) {
var i = 0;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
} ),
odd: createPositionalPseudo( function( matchIndexes, length ) {
var i = 1;
for ( ; i < length; i += 2 ) {
matchIndexes.push( i );
}
return matchIndexes;
} ),
lt: createPositionalPseudo( function( matchIndexes, length, argument ) {
var i;
if ( argument < 0 ) {
i = argument + length;
} else if ( argument > length ) {
i = length;
} else {
i = argument;
}
for ( ; --i >= 0; ) {
matchIndexes.push( i );
}
return matchIndexes;
} ),
gt: createPositionalPseudo( function( matchIndexes, length, argument ) {
var i = argument < 0 ? argument + length : argument;
for ( ; ++i < length; ) {
matchIndexes.push( i );
}
return matchIndexes;
} )
}
};
Expr.pseudos.nth = Expr.pseudos.eq;
// Add button/input type pseudos
for ( i in { radio: true, checkbox: true, file: true, password: true, image: true } ) {
Expr.pseudos[ i ] = createInputPseudo( i );
}
for ( i in { submit: true, reset: true } ) {
Expr.pseudos[ i ] = createButtonPseudo( i );
}
// Easy API for creating new setFilters
function setFilters() {}
setFilters.prototype = Expr.filters = Expr.pseudos;
Expr.setFilters = new setFilters();
function tokenize( selector, parseOnly ) {
var matched, match, tokens, type,
soFar, groups, preFilters,
cached = tokenCache[ selector + " " ];
if ( cached ) {
return parseOnly ? 0 : cached.slice( 0 );
}
soFar = selector;
groups = [];
preFilters = Expr.preFilter;
while ( soFar ) {
// Comma and first run
if ( !matched || ( match = rcomma.exec( soFar ) ) ) {
if ( match ) {
// Don't consume trailing commas as valid
soFar = soFar.slice( match[ 0 ].length ) || soFar;
}
groups.push( ( tokens = [] ) );
}
matched = false;
// Combinators
if ( ( match = rleadingCombinator.exec( soFar ) ) ) {
matched = match.shift();
tokens.push( {
value: matched,
// Cast descendant combinators to space
type: match[ 0 ].replace( rtrimCSS, " " )
} );
soFar = soFar.slice( matched.length );
}
// Filters
for ( type in Expr.filter ) {
if ( ( match = matchExpr[ type ].exec( soFar ) ) && ( !preFilters[ type ] ||
( match = preFilters[ type ]( match ) ) ) ) {
matched = match.shift();
tokens.push( {
value: matched,
type: type,
matches: match
} );
soFar = soFar.slice( matched.length );
}
}
if ( !matched ) {
break;
}
}
// Return the length of the invalid excess
// if we're just parsing
// Otherwise, throw an error or return tokens
if ( parseOnly ) {
return soFar.length;
}
return soFar ?
find.error( selector ) :
// Cache the tokens
tokenCache( selector, groups ).slice( 0 );
}
function toSelector( tokens ) {
var i = 0,
len = tokens.length,
selector = "";
for ( ; i < len; i++ ) {
selector += tokens[ i ].value;
}
return selector;
}
function addCombinator( matcher, combinator, base ) {
var dir = combinator.dir,
skip = combinator.next,
key = skip || dir,
checkNonElements = base && key === "parentNode",
doneName = done++;
return combinator.first ?
// Check against closest ancestor/preceding element
function( elem, context, xml ) {
while ( ( elem = elem[ dir ] ) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
return matcher( elem, context, xml );
}
}
return false;
} :
// Check against all ancestor/preceding elements
function( elem, context, xml ) {
var oldCache, outerCache,
newCache = [ dirruns, doneName ];
// We can't set arbitrary data on XML nodes, so they don't benefit from combinator caching
if ( xml ) {
while ( ( elem = elem[ dir ] ) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
if ( matcher( elem, context, xml ) ) {
return true;
}
}
}
} else {
while ( ( elem = elem[ dir ] ) ) {
if ( elem.nodeType === 1 || checkNonElements ) {
outerCache = elem[ expando ] || ( elem[ expando ] = {} );
if ( skip && nodeName( elem, skip ) ) {
elem = elem[ dir ] || elem;
} else if ( ( oldCache = outerCache[ key ] ) &&
oldCache[ 0 ] === dirruns && oldCache[ 1 ] === doneName ) {
// Assign to newCache so results back-propagate to previous elements
return ( newCache[ 2 ] = oldCache[ 2 ] );
} else {
// Reuse newcache so results back-propagate to previous elements
outerCache[ key ] = newCache;
// A match means we're done; a fail means we have to keep checking
if ( ( newCache[ 2 ] = matcher( elem, context, xml ) ) ) {
return true;
}
}
}
}
}
return false;
};
}
function elementMatcher( matchers ) {
return matchers.length > 1 ?
function( elem, context, xml ) {
var i = matchers.length;
while ( i-- ) {
if ( !matchers[ i ]( elem, context, xml ) ) {
return false;
}
}
return true;
} :
matchers[ 0 ];
}
function multipleContexts( selector, contexts, results ) {
var i = 0,
len = contexts.length;
for ( ; i < len; i++ ) {
find( selector, contexts[ i ], results );
}
return results;
}
function condense( unmatched, map, filter, context, xml ) {
var elem,
newUnmatched = [],
i = 0,
len = unmatched.length,
mapped = map != null;
for ( ; i < len; i++ ) {
if ( ( elem = unmatched[ i ] ) ) {
if ( !filter || filter( elem, context, xml ) ) {
newUnmatched.push( elem );
if ( mapped ) {
map.push( i );
}
}
}
}
return newUnmatched;
}
function setMatcher( preFilter, selector, matcher, postFilter, postFinder, postSelector ) {
if ( postFilter && !postFilter[ expando ] ) {
postFilter = setMatcher( postFilter );
}
if ( postFinder && !postFinder[ expando ] ) {
postFinder = setMatcher( postFinder, postSelector );
}
return markFunction( function( seed, results, context, xml ) {
var temp, i, elem, matcherOut,
preMap = [],
postMap = [],
preexisting = results.length,
// Get initial elements from seed or context
elems = seed ||
multipleContexts( selector || "*",
context.nodeType ? [ context ] : context, [] ),
// Prefilter to get matcher input, preserving a map for seed-results synchronization
matcherIn = preFilter && ( seed || !selector ) ?
condense( elems, preMap, preFilter, context, xml ) :
elems;
if ( matcher ) {
// If we have a postFinder, or filtered seed, or non-seed postFilter
// or preexisting results,
matcherOut = postFinder || ( seed ? preFilter : preexisting || postFilter ) ?
// ...intermediate processing is necessary
[] :
// ...otherwise use results directly
results;
// Find primary matches
matcher( matcherIn, matcherOut, context, xml );
} else {
matcherOut = matcherIn;
}
// Apply postFilter
if ( postFilter ) {
temp = condense( matcherOut, postMap );
postFilter( temp, [], context, xml );
// Un-match failing elements by moving them back to matcherIn
i = temp.length;
while ( i-- ) {
if ( ( elem = temp[ i ] ) ) {
matcherOut[ postMap[ i ] ] = !( matcherIn[ postMap[ i ] ] = elem );
}
}
}
if ( seed ) {
if ( postFinder || preFilter ) {
if ( postFinder ) {
// Get the final matcherOut by condensing this intermediate into postFinder contexts
temp = [];
i = matcherOut.length;
while ( i-- ) {
if ( ( elem = matcherOut[ i ] ) ) {
// Restore matcherIn since elem is not yet a final match
temp.push( ( matcherIn[ i ] = elem ) );
}
}
postFinder( null, ( matcherOut = [] ), temp, xml );
}
// Move matched elements from seed to results to keep them synchronized
i = matcherOut.length;
while ( i-- ) {
if ( ( elem = matcherOut[ i ] ) &&
( temp = postFinder ? indexOf.call( seed, elem ) : preMap[ i ] ) > -1 ) {
seed[ temp ] = !( results[ temp ] = elem );
}
}
}
// Add elements to results, through postFinder if defined
} else {
matcherOut = condense(
matcherOut === results ?
matcherOut.splice( preexisting, matcherOut.length ) :
matcherOut
);
if ( postFinder ) {
postFinder( null, results, matcherOut, xml );
} else {
push.apply( results, matcherOut );
}
}
} );
}
function matcherFromTokens( tokens ) {
var checkContext, matcher, j,
len = tokens.length,
leadingRelative = Expr.relative[ tokens[ 0 ].type ],
implicitRelative = leadingRelative || Expr.relative[ " " ],
i = leadingRelative ? 1 : 0,
// The foundational matcher ensures that elements are reachable from top-level context(s)
matchContext = addCombinator( function( elem ) {
return elem === checkContext;
}, implicitRelative, true ),
matchAnyContext = addCombinator( function( elem ) {
return indexOf.call( checkContext, elem ) > -1;
}, implicitRelative, true ),
matchers = [ function( elem, context, xml ) {
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
var ret = ( !leadingRelative && ( xml || context != outermostContext ) ) || (
( checkContext = context ).nodeType ?
matchContext( elem, context, xml ) :
matchAnyContext( elem, context, xml ) );
// Avoid hanging onto element
// (see https://github.com/jquery/sizzle/issues/299)
checkContext = null;
return ret;
} ];
for ( ; i < len; i++ ) {
if ( ( matcher = Expr.relative[ tokens[ i ].type ] ) ) {
matchers = [ addCombinator( elementMatcher( matchers ), matcher ) ];
} else {
matcher = Expr.filter[ tokens[ i ].type ].apply( null, tokens[ i ].matches );
// Return special upon seeing a positional matcher
if ( matcher[ expando ] ) {
// Find the next relative operator (if any) for proper handling
j = ++i;
for ( ; j < len; j++ ) {
if ( Expr.relative[ tokens[ j ].type ] ) {
break;
}
}
return setMatcher(
i > 1 && elementMatcher( matchers ),
i > 1 && toSelector(
// If the preceding token was a descendant combinator, insert an implicit any-element `*`
tokens.slice( 0, i - 1 )
.concat( { value: tokens[ i - 2 ].type === " " ? "*" : "" } )
).replace( rtrimCSS, "$1" ),
matcher,
i < j && matcherFromTokens( tokens.slice( i, j ) ),
j < len && matcherFromTokens( ( tokens = tokens.slice( j ) ) ),
j < len && toSelector( tokens )
);
}
matchers.push( matcher );
}
}
return elementMatcher( matchers );
}
function matcherFromGroupMatchers( elementMatchers, setMatchers ) {
var bySet = setMatchers.length > 0,
byElement = elementMatchers.length > 0,
superMatcher = function( seed, context, xml, results, outermost ) {
var elem, j, matcher,
matchedCount = 0,
i = "0",
unmatched = seed && [],
setMatched = [],
contextBackup = outermostContext,
// We must always have either seed elements or outermost context
elems = seed || byElement && Expr.find.TAG( "*", outermost ),
// Use integer dirruns iff this is the outermost matcher
dirrunsUnique = ( dirruns += contextBackup == null ? 1 : Math.random() || 0.1 ),
len = elems.length;
if ( outermost ) {
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
outermostContext = context == document || context || outermost;
}
// Add elements passing elementMatchers directly to results
// Support: iOS <=7 - 9 only
// Tolerate NodeList properties (IE: "length"; Safari: ) matching
// elements by id. (see trac-14142)
for ( ; i !== len && ( elem = elems[ i ] ) != null; i++ ) {
if ( byElement && elem ) {
j = 0;
// Support: IE 11+, Edge 17 - 18+
// IE/Edge sometimes throw a "Permission denied" error when strict-comparing
// two documents; shallow comparisons work.
// eslint-disable-next-line eqeqeq
if ( !context && elem.ownerDocument != document ) {
setDocument( elem );
xml = !documentIsHTML;
}
while ( ( matcher = elementMatchers[ j++ ] ) ) {
if ( matcher( elem, context || document, xml ) ) {
push.call( results, elem );
break;
}
}
if ( outermost ) {
dirruns = dirrunsUnique;
}
}
// Track unmatched elements for set filters
if ( bySet ) {
// They will have gone through all possible matchers
if ( ( elem = !matcher && elem ) ) {
matchedCount--;
}
// Lengthen the array for every element, matched or not
if ( seed ) {
unmatched.push( elem );
}
}
}
// `i` is now the count of elements visited above, and adding it to `matchedCount`
// makes the latter nonnegative.
matchedCount += i;
// Apply set filters to unmatched elements
// NOTE: This can be skipped if there are no unmatched elements (i.e., `matchedCount`
// equals `i`), unless we didn't visit _any_ elements in the above loop because we have
// no element matchers and no seed.
// Incrementing an initially-string "0" `i` allows `i` to remain a string only in that
// case, which will result in a "00" `matchedCount` that differs from `i` but is also
// numerically zero.
if ( bySet && i !== matchedCount ) {
j = 0;
while ( ( matcher = setMatchers[ j++ ] ) ) {
matcher( unmatched, setMatched, context, xml );
}
if ( seed ) {
// Reintegrate element matches to eliminate the need for sorting
if ( matchedCount > 0 ) {
while ( i-- ) {
if ( !( unmatched[ i ] || setMatched[ i ] ) ) {
setMatched[ i ] = pop.call( results );
}
}
}
// Discard index placeholder values to get only actual matches
setMatched = condense( setMatched );
}
// Add matches to results
push.apply( results, setMatched );
// Seedless set matches succeeding multiple successful matchers stipulate sorting
if ( outermost && !seed && setMatched.length > 0 &&
( matchedCount + setMatchers.length ) > 1 ) {
jQuery.uniqueSort( results );
}
}
// Override manipulation of globals by nested matchers
if ( outermost ) {
dirruns = dirrunsUnique;
outermostContext = contextBackup;
}
return unmatched;
};
return bySet ?
markFunction( superMatcher ) :
superMatcher;
}
function compile( selector, match /* Internal Use Only */ ) {
var i,
setMatchers = [],
elementMatchers = [],
cached = compilerCache[ selector + " " ];
if ( !cached ) {
// Generate a function of recursive functions that can be used to check each element
if ( !match ) {
match = tokenize( selector );
}
i = match.length;
while ( i-- ) {
cached = matcherFromTokens( match[ i ] );
if ( cached[ expando ] ) {
setMatchers.push( cached );
} else {
elementMatchers.push( cached );
}
}
// Cache the compiled function
cached = compilerCache( selector,
matcherFromGroupMatchers( elementMatchers, setMatchers ) );
// Save selector and tokenization
cached.selector = selector;
}
return cached;
}
/**
* A low-level selection function that works with jQuery's compiled
* selector functions
* @param {String|Function} selector A selector or a pre-compiled
* selector function built with jQuery selector compile
* @param {Element} context
* @param {Array} [results]
* @param {Array} [seed] A set of elements to match against
*/
function select( selector, context, results, seed ) {
var i, tokens, token, type, find,
compiled = typeof selector === "function" && selector,
match = !seed && tokenize( ( selector = compiled.selector || selector ) );
results = results || [];
// Try to minimize operations if there is only one selector in the list and no seed
// (the latter of which guarantees us context)
if ( match.length === 1 ) {
// Reduce context if the leading compound selector is an ID
tokens = match[ 0 ] = match[ 0 ].slice( 0 );
if ( tokens.length > 2 && ( token = tokens[ 0 ] ).type === "ID" &&
context.nodeType === 9 && documentIsHTML && Expr.relative[ tokens[ 1 ].type ] ) {
context = ( Expr.find.ID(
token.matches[ 0 ].replace( runescape, funescape ),
context
) || [] )[ 0 ];
if ( !context ) {
return results;
// Precompiled matchers will still verify ancestry, so step up a level
} else if ( compiled ) {
context = context.parentNode;
}
selector = selector.slice( tokens.shift().value.length );
}
// Fetch a seed set for right-to-left matching
i = matchExpr.needsContext.test( selector ) ? 0 : tokens.length;
while ( i-- ) {
token = tokens[ i ];
// Abort if we hit a combinator
if ( Expr.relative[ ( type = token.type ) ] ) {
break;
}
if ( ( find = Expr.find[ type ] ) ) {
// Search, expanding context for leading sibling combinators
if ( ( seed = find(
token.matches[ 0 ].replace( runescape, funescape ),
rsibling.test( tokens[ 0 ].type ) &&
testContext( context.parentNode ) || context
) ) ) {
// If seed is empty or no tokens remain, we can return early
tokens.splice( i, 1 );
selector = seed.length && toSelector( tokens );
if ( !selector ) {
push.apply( results, seed );
return results;
}
break;
}
}
}
}
// Compile and execute a filtering function if one is not provided
// Provide `match` to avoid retokenization if we modified the selector above
( compiled || compile( selector, match ) )(
seed,
context,
!documentIsHTML,
results,
!context || rsibling.test( selector ) && testContext( context.parentNode ) || context
);
return results;
}
// One-time assignments
// Support: Android <=4.0 - 4.1+
// Sort stability
support.sortStable = expando.split( "" ).sort( sortOrder ).join( "" ) === expando;
// Initialize against the default document
setDocument();
// Support: Android <=4.0 - 4.1+
// Detached nodes confoundingly follow *each other*
support.sortDetached = assert( function( el ) {
// Should return 1, but returns 4 (following)
return el.compareDocumentPosition( document.createElement( "fieldset" ) ) & 1;
} );
jQuery.find = find;
// Deprecated
jQuery.expr[ ":" ] = jQuery.expr.pseudos;
jQuery.unique = jQuery.uniqueSort;
// These have always been private, but they used to be documented as part of
// Sizzle so let's maintain them for now for backwards compatibility purposes.
find.compile = compile;
find.select = select;
find.setDocument = setDocument;
find.tokenize = tokenize;
find.escape = jQuery.escapeSelector;
find.getText = jQuery.text;
find.isXML = jQuery.isXMLDoc;
find.selectors = jQuery.expr;
find.support = jQuery.support;
find.uniqueSort = jQuery.uniqueSort;
/* eslint-enable */
} )();
var dir = function( elem, dir, until ) {
var matched = [],
truncate = until !== undefined;
while ( ( elem = elem[ dir ] ) && elem.nodeType !== 9 ) {
if ( elem.nodeType === 1 ) {
if ( truncate && jQuery( elem ).is( until ) ) {
break;
}
matched.push( elem );
}
}
return matched;
};
var siblings = function( n, elem ) {
var matched = [];
for ( ; n; n = n.nextSibling ) {
if ( n.nodeType === 1 && n !== elem ) {
matched.push( n );
}
}
return matched;
};
var rneedsContext = jQuery.expr.match.needsContext;
var rsingleTag = ( /^<([a-z][^\/\0>:\x20\t\r\n\f]*)[\x20\t\r\n\f]*\/?>(?:<\/\1>|)$/i );
// Implement the identical functionality for filter and not
function winnow( elements, qualifier, not ) {
if ( isFunction( qualifier ) ) {
return jQuery.grep( elements, function( elem, i ) {
return !!qualifier.call( elem, i, elem ) !== not;
} );
}
// Single element
if ( qualifier.nodeType ) {
return jQuery.grep( elements, function( elem ) {
return ( elem === qualifier ) !== not;
} );
}
// Arraylike of elements (jQuery, arguments, Array)
if ( typeof qualifier !== "string" ) {
return jQuery.grep( elements, function( elem ) {
return ( indexOf.call( qualifier, elem ) > -1 ) !== not;
} );
}
// Filtered directly for both simple and complex selectors
return jQuery.filter( qualifier, elements, not );
}
jQuery.filter = function( expr, elems, not ) {
var elem = elems[ 0 ];
if ( not ) {
expr = ":not(" + expr + ")";
}
if ( elems.length === 1 && elem.nodeType === 1 ) {
return jQuery.find.matchesSelector( elem, expr ) ? [ elem ] : [];
}
return jQuery.find.matches( expr, jQuery.grep( elems, function( elem ) {
return elem.nodeType === 1;
} ) );
};
jQuery.fn.extend( {
find: function( selector ) {
var i, ret,
len = this.length,
self = this;
if ( typeof selector !== "string" ) {
return this.pushStack( jQuery( selector ).filter( function() {
for ( i = 0; i < len; i++ ) {
if ( jQuery.contains( self[ i ], this ) ) {
return true;
}
}
} ) );
}
ret = this.pushStack( [] );
for ( i = 0; i < len; i++ ) {
jQuery.find( selector, self[ i ], ret );
}
return len > 1 ? jQuery.uniqueSort( ret ) : ret;
},
filter: function( selector ) {
return this.pushStack( winnow( this, selector || [], false ) );
},
not: function( selector ) {
return this.pushStack( winnow( this, selector || [], true ) );
},
is: function( selector ) {
return !!winnow(
this,
// If this is a positional/relative selector, check membership in the returned set
// so $("p:first").is("p:last") won't return true for a doc with two "p".
typeof selector === "string" && rneedsContext.test( selector ) ?
jQuery( selector ) :
selector || [],
false
).length;
}
} );
// Initialize a jQuery object
// A central reference to the root jQuery(document)
var rootjQuery,
// A simple way to check for HTML strings
// Prioritize #id over to avoid XSS via location.hash (trac-9521)
// Strict HTML recognition (trac-11290: must start with <)
// Shortcut simple #id case for speed
rquickExpr = /^(?:\s*(<[\w\W]+>)[^>]*|#([\w-]+))$/,
init = jQuery.fn.init = function( selector, context, root ) {
var match, elem;
// HANDLE: $(""), $(null), $(undefined), $(false)
if ( !selector ) {
return this;
}
// Method init() accepts an alternate rootjQuery
// so migrate can support jQuery.sub (gh-2101)
root = root || rootjQuery;
// Handle HTML strings
if ( typeof selector === "string" ) {
if ( selector[ 0 ] === "<" &&
selector[ selector.length - 1 ] === ">" &&
selector.length >= 3 ) {
// Assume that strings that start and end with <> are HTML and skip the regex check
match = [ null, selector, null ];
} else {
match = rquickExpr.exec( selector );
}
// Match html or make sure no context is specified for #id
if ( match && ( match[ 1 ] || !context ) ) {
// HANDLE: $(html) -> $(array)
if ( match[ 1 ] ) {
context = context instanceof jQuery ? context[ 0 ] : context;
// Option to run scripts is true for back-compat
// Intentionally let the error be thrown if parseHTML is not present
jQuery.merge( this, jQuery.parseHTML(
match[ 1 ],
context && context.nodeType ? context.ownerDocument || context : document,
true
) );
// HANDLE: $(html, props)
if ( rsingleTag.test( match[ 1 ] ) && jQuery.isPlainObject( context ) ) {
for ( match in context ) {
// Properties of context are called as methods if possible
if ( isFunction( this[ match ] ) ) {
this[ match ]( context[ match ] );
// ...and otherwise set as attributes
} else {
this.attr( match, context[ match ] );
}
}
}
return this;
// HANDLE: $(#id)
} else {
elem = document.getElementById( match[ 2 ] );
if ( elem ) {
// Inject the element directly into the jQuery object
this[ 0 ] = elem;
this.length = 1;
}
return this;
}
// HANDLE: $(expr, $(...))
} else if ( !context || context.jquery ) {
return ( context || root ).find( selector );
// HANDLE: $(expr, context)
// (which is just equivalent to: $(context).find(expr)
} else {
return this.constructor( context ).find( selector );
}
// HANDLE: $(DOMElement)
} else if ( selector.nodeType ) {
this[ 0 ] = selector;
this.length = 1;
return this;
// HANDLE: $(function)
// Shortcut for document ready
} else if ( isFunction( selector ) ) {
return root.ready !== undefined ?
root.ready( selector ) :
// Execute immediately if ready is not present
selector( jQuery );
}
return jQuery.makeArray( selector, this );
};
// Give the init function the jQuery prototype for later instantiation
init.prototype = jQuery.fn;
// Initialize central reference
rootjQuery = jQuery( document );
var rparentsprev = /^(?:parents|prev(?:Until|All))/,
// Methods guaranteed to produce a unique set when starting from a unique set
guaranteedUnique = {
children: true,
contents: true,
next: true,
prev: true
};
jQuery.fn.extend( {
has: function( target ) {
var targets = jQuery( target, this ),
l = targets.length;
return this.filter( function() {
var i = 0;
for ( ; i < l; i++ ) {
if ( jQuery.contains( this, targets[ i ] ) ) {
return true;
}
}
} );
},
closest: function( selectors, context ) {
var cur,
i = 0,
l = this.length,
matched = [],
targets = typeof selectors !== "string" && jQuery( selectors );
// Positional selectors never match, since there's no _selection_ context
if ( !rneedsContext.test( selectors ) ) {
for ( ; i < l; i++ ) {
for ( cur = this[ i ]; cur && cur !== context; cur = cur.parentNode ) {
// Always skip document fragments
if ( cur.nodeType < 11 && ( targets ?
targets.index( cur ) > -1 :
// Don't pass non-elements to jQuery#find
cur.nodeType === 1 &&
jQuery.find.matchesSelector( cur, selectors ) ) ) {
matched.push( cur );
break;
}
}
}
}
return this.pushStack( matched.length > 1 ? jQuery.uniqueSort( matched ) : matched );
},
// Determine the position of an element within the set
index: function( elem ) {
// No argument, return index in parent
if ( !elem ) {
return ( this[ 0 ] && this[ 0 ].parentNode ) ? this.first().prevAll().length : -1;
}
// Index in selector
if ( typeof elem === "string" ) {
return indexOf.call( jQuery( elem ), this[ 0 ] );
}
// Locate the position of the desired element
return indexOf.call( this,
// If it receives a jQuery object, the first element is used
elem.jquery ? elem[ 0 ] : elem
);
},
add: function( selector, context ) {
return this.pushStack(
jQuery.uniqueSort(
jQuery.merge( this.get(), jQuery( selector, context ) )
)
);
},
addBack: function( selector ) {
return this.add( selector == null ?
this.prevObject : this.prevObject.filter( selector )
);
}
} );
function sibling( cur, dir ) {
while ( ( cur = cur[ dir ] ) && cur.nodeType !== 1 ) {}
return cur;
}
jQuery.each( {
parent: function( elem ) {
var parent = elem.parentNode;
return parent && parent.nodeType !== 11 ? parent : null;
},
parents: function( elem ) {
return dir( elem, "parentNode" );
},
parentsUntil: function( elem, _i, until ) {
return dir( elem, "parentNode", until );
},
next: function( elem ) {
return sibling( elem, "nextSibling" );
},
prev: function( elem ) {
return sibling( elem, "previousSibling" );
},
nextAll: function( elem ) {
return dir( elem, "nextSibling" );
},
prevAll: function( elem ) {
return dir( elem, "previousSibling" );
},
nextUntil: function( elem, _i, until ) {
return dir( elem, "nextSibling", until );
},
prevUntil: function( elem, _i, until ) {
return dir( elem, "previousSibling", until );
},
siblings: function( elem ) {
return siblings( ( elem.parentNode || {} ).firstChild, elem );
},
children: function( elem ) {
return siblings( elem.firstChild );
},
contents: function( elem ) {
if ( elem.contentDocument != null &&
// Support: IE 11+
//