1/*! 2 * jQuery Migrate - v1.4.1 - 2016-05-19 3 * Copyright jQuery Foundation and other contributors 4 */ 5(function( jQuery, window, undefined ) { 6// See http://bugs.jquery.com/ticket/13335 7// "use strict"; 8 9 10jQuery.migrateVersion = "1.4.1"; 11 12 13var warnedAbout = {}; 14 15// List of warnings already given; public read only 16jQuery.migrateWarnings = []; 17 18// Set to true to prevent console output; migrateWarnings still maintained 19// jQuery.migrateMute = false; 20 21// Show a message on the console so devs know we're active 22if ( window.console && window.console.log ) { 23 window.console.log( "JQMIGRATE: Migrate is installed" + 24 ( jQuery.migrateMute ? "" : " with logging active" ) + 25 ", version " + jQuery.migrateVersion ); 26} 27 28// Set to false to disable traces that appear with warnings 29if ( jQuery.migrateTrace === undefined ) { 30 jQuery.migrateTrace = true; 31} 32 33// Forget any warnings we've already given; public 34jQuery.migrateReset = function() { 35 warnedAbout = {}; 36 jQuery.migrateWarnings.length = 0; 37}; 38 39function migrateWarn( msg) { 40 var console = window.console; 41 var error = new Error(); 42 43 // WP: Add all warnings to jQuery.migrateWarnings. 44 var tracedError = { 45 warning: msg, 46 trace: error.stack || error 47 }; 48 49 jQuery.migrateWarnings.push( tracedError ); 50 // WP: end. 51 52 if ( ! warnedAbout[ msg ] ) { 53 warnedAbout[ msg ] = true; 54 55 if ( console && console.warn && !jQuery.migrateMute ) { 56 console.warn( "JQMIGRATE: " + msg ); 57 if ( jQuery.migrateTrace && console.trace ) { 58 console.trace(); 59 } 60 } 61 } 62} 63 64function migrateWarnProp( obj, prop, value, msg ) { 65 if ( Object.defineProperty ) { 66 // On ES5 browsers (non-oldIE), warn if the code tries to get prop; 67 // allow property to be overwritten in case some other plugin wants it 68 try { 69 Object.defineProperty( obj, prop, { 70 configurable: true, 71 enumerable: true, 72 get: function() { 73 migrateWarn( msg ); 74 return value; 75 }, 76 set: function( newValue ) { 77 migrateWarn( msg ); 78 value = newValue; 79 } 80 }); 81 return; 82 } catch( err ) { 83 // IE8 is a dope about Object.defineProperty, can't warn there 84 } 85 } 86 87 // Non-ES5 (or broken) browser; just set the property 88 jQuery._definePropertyBroken = true; 89 obj[ prop ] = value; 90} 91 92if ( document.compatMode === "BackCompat" ) { 93 // jQuery has never supported or tested Quirks Mode 94 migrateWarn( "jQuery is not compatible with Quirks Mode" ); 95} 96 97 98var attrFn = jQuery( "<input/>", { size: 1 } ).attr("size") && jQuery.attrFn, 99 oldAttr = jQuery.attr, 100 valueAttrGet = jQuery.attrHooks.value && jQuery.attrHooks.value.get || 101 function() { return null; }, 102 valueAttrSet = jQuery.attrHooks.value && jQuery.attrHooks.value.set || 103 function() { return undefined; }, 104 rnoType = /^(?:input|button)$/i, 105 rnoAttrNodeType = /^[238]$/, 106 rboolean = /^(?:autofocus|autoplay|async|checked|controls|defer|disabled|hidden|loop|multiple|open|readonly|required|scoped|selected)$/i, 107 ruseDefault = /^(?:checked|selected)$/i; 108 109// jQuery.attrFn 110migrateWarnProp( jQuery, "attrFn", attrFn || {}, "jQuery.attrFn is deprecated" ); 111 112jQuery.attr = function( elem, name, value, pass ) { 113 var lowerName = name.toLowerCase(), 114 nType = elem && elem.nodeType; 115 116 if ( pass ) { 117 // Since pass is used internally, we only warn for new jQuery 118 // versions where there isn't a pass arg in the formal params 119 if ( oldAttr.length < 4 ) { 120 migrateWarn("jQuery.fn.attr( props, pass ) is deprecated"); 121 } 122 if ( elem && !rnoAttrNodeType.test( nType ) && 123 (attrFn ? name in attrFn : jQuery.isFunction(jQuery.fn[name])) ) { 124 return jQuery( elem )[ name ]( value ); 125 } 126 } 127 128 // Warn if user tries to set `type`, since it breaks on IE 6/7/8; by checking 129 // for disconnected elements we don't warn on $( "<button>", { type: "button" } ). 130 if ( name === "type" && value !== undefined && rnoType.test( elem.nodeName ) && elem.parentNode ) { 131 migrateWarn("Can't change the 'type' of an input or button in IE 6/7/8"); 132 } 133 134 // Restore boolHook for boolean property/attribute synchronization 135 if ( !jQuery.attrHooks[ lowerName ] && rboolean.test( lowerName ) ) { 136 jQuery.attrHooks[ lowerName ] = { 137 get: function( elem, name ) { 138 // Align boolean attributes with corresponding properties 139 // Fall back to attribute presence where some booleans are not supported 140 var attrNode, 141 property = jQuery.prop( elem, name ); 142 return property === true || typeof property !== "boolean" && 143 ( attrNode = elem.getAttributeNode(name) ) && attrNode.nodeValue !== false ? 144 145 name.toLowerCase() : 146 undefined; 147 },
148 set: function( elem, value, name ) { 149 var propName; 150 if ( value === false ) { 151 // Remove boolean attributes when set to false 152 jQuery.removeAttr( elem, name ); 153 } else { 154 // value is true since we know at this point it's type boolean and not false 155 // Set boolean attributes to the same name and set the DOM property 156 propName = jQuery.propFix[ name ] || name; 157 if ( propName in elem ) { 158 // Only set the IDL specifically if it already exists on the element 159 elem[ propName ] = true; 160 } 161 162 elem.setAttribute( name, name.toLowerCase() ); 163 } 164 return name; 165 } 166 }; 167 168 // Warn only for attributes that can remain distinct from their properties post-1.9 169 if ( ruseDefault.test( lowerName ) ) { 170 migrateWarn( "jQuery.fn.attr('" + lowerName + "') might use property instead of attribute" ); 171 } 172 } 173 174 return oldAttr.call( jQuery, elem, name, value ); 175}; 176 177// attrHooks: value 178jQuery.attrHooks.value = { 179 get: function( elem, name ) { 180 var nodeName = ( elem.nodeName || "" ).toLowerCase(); 181 if ( nodeName === "button" ) { 182 return valueAttrGet.apply( this, arguments ); 183 } 184 if ( nodeName !== "input" && nodeName !== "option" ) { 185 migrateWarn("jQuery.fn.attr('value') no longer gets properties"); 186 } 187 return name in elem ? 188 elem.value : 189 null; 190 }, 191 set: function( elem, value ) { 192 var nodeName = ( elem.nodeName || "" ).toLowerCase(); 193 if ( nodeName === "button" ) { 194 return valueAttrSet.apply( this, arguments ); 195 } 196 if ( nodeName !== "input" && nodeName !== "option" ) { 197 migrateWarn("jQuery.fn.attr('value', val) no longer sets properties"); 198 } 199 // Does not return so that setAttribute is also used 200 elem.value = value; 201 } 202}; 203 204 205var matched, browser, 206 oldInit = jQuery.fn.init, 207 oldFind = jQuery.find, 208 oldParseJSON = jQuery.parseJSON, 209 rspaceAngle = /^\s*</, 210 rattrHashTest = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/, 211 rattrHashGlob = /\[(\s*[-\w]+\s*)([~|^$*]?=)\s*([-\w#]*?#[-\w#]*)\s*\]/g, 212 // Note: XSS check is done below after string is trimmed 213 rquickExpr = /^([^<]*)(<[\w\W]+>)([^>]*)$/; 214 215// $(html) "looks like html" rule change 216jQuery.fn.init = function( selector, context, rootjQuery ) { 217 var match, ret; 218 219 if ( selector && typeof selector === "string" ) { 220 if ( !jQuery.isPlainObject( context ) && 221 (match = rquickExpr.exec( jQuery.trim( selector ) )) && match[ 0 ] ) { 222 223 // This is an HTML string according to the "old" rules; is it still? 224 if ( !rspaceAngle.test( selector ) ) { 225 migrateWarn("$(html) HTML strings must start with '<' character"); 226 } 227 if ( match[ 3 ] ) { 228 migrateWarn("$(html) HTML text after last tag is ignored"); 229 } 230 231 // Consistently reject any HTML-like string starting with a hash (gh-9521) 232 // Note that this may break jQuery 1.6.x code that otherwise would work. 233 if ( match[ 0 ].charAt( 0 ) === "#" ) { 234 migrateWarn("HTML string cannot start with a '#' character"); 235 jQuery.error("JQMIGRATE: Invalid selector string (XSS)"); 236 } 237 238 // Now process using loose rules; let pre-1.8 play too 239 // Is this a jQuery context? parseHTML expects a DOM element (#178) 240 if ( context && context.context && context.context.nodeType ) { 241 context = context.context; 242 } 243 244 if ( jQuery.parseHTML ) { 245 return oldInit.call( this, 246 jQuery.parseHTML( match[ 2 ], context && context.ownerDocument || 247 context || document, true ), context, rootjQuery ); 248 } 249 } 250 } 251 252 ret = oldInit.apply( this, arguments ); 253 254 // Fill in selector and context properties so .live() works 255 if ( selector && selector.selector !== undefined ) { 256 // A jQuery object, copy its properties 257 ret.selector = selector.selector; 258 ret.context = selector.context; 259 260 } else { 261 ret.selector = typeof selector === "string" ? selector : ""; 262 if ( selector ) { 263 ret.context = selector.nodeType? selector : context || document; 264 } 265 } 266 267 return ret; 268}; 269jQuery.fn.init.prototype = jQuery.fn; 270 271jQuery.find = function( selector ) { 272 var args = Array.prototype.slice.call( arguments ); 273 274 // Support: PhantomJS 1.x 275 // String#match fails to match when used with a //g RegExp, only on some strings 276 if ( typeof selector === "string" && rattrHashTest.test( selector ) ) { 277 278 // The nonstandard and undocumented unquoted-hash was removed in jQuery 1.12.0 279 // First see if qS thinks it's a valid selector, if so avoid a false positive 280 try { 281 document.querySelector( selector ); 282 } catch ( err1 ) { 283 284 // Didn't *look* valid to qSA, warn and try quoting what we think is the value 285 selector = selector.replace( rattrHashGlob, function( _, attr, op, value ) { 286 return "[" + attr + op + "\"" + value + "\"]"; 287 } ); 288
289 // If the regexp *may* have created an invalid selector, don't update it 290 // Note that there may be false alarms if selector uses jQuery extensions 291 try { 292 document.querySelector( selector ); 293 migrateWarn( "Attribute selector with '#' must be quoted: " + args[ 0 ] ); 294 args[ 0 ] = selector; 295 } catch ( err2 ) { 296 migrateWarn( "Attribute selector with '#' was not fixed: " + args[ 0 ] ); 297 } 298 } 299 } 300 301 return oldFind.apply( this, args ); 302}; 303 304// Copy properties attached to original jQuery.find method (e.g. .attr, .isXML) 305var findProp; 306for ( findProp in oldFind ) { 307 if ( Object.prototype.hasOwnProperty.call( oldFind, findProp ) ) { 308 jQuery.find[ findProp ] = oldFind[ findProp ]; 309 } 310} 311 312// Let $.parseJSON(falsy_value) return null 313jQuery.parseJSON = function( json ) { 314 if ( !json ) { 315 migrateWarn("jQuery.parseJSON requires a valid JSON string"); 316 return null; 317 } 318 return oldParseJSON.apply( this, arguments ); 319}; 320 321jQuery.uaMatch = function( ua ) { 322 ua = ua.toLowerCase(); 323 324 var match = /(chrome)[ \/]([\w.]+)/.exec( ua ) || 325 /(webkit)[ \/]([\w.]+)/.exec( ua ) || 326 /(opera)(?:.*version|)[ \/]([\w.]+)/.exec( ua ) || 327 /(msie) ([\w.]+)/.exec( ua ) || 328 ua.indexOf("compatible") < 0 && /(mozilla)(?:.*? rv:([\w.]+)|)/.exec( ua ) || 329 []; 330 331 return { 332 browser: match[ 1 ] || "", 333 version: match[ 2 ] || "0" 334 }; 335}; 336 337// Don't clobber any existing jQuery.browser in case it's different 338if ( !jQuery.browser ) { 339 matched = jQuery.uaMatch( navigator.userAgent ); 340 browser = {}; 341 342 if ( matched.browser ) { 343 browser[ matched.browser ] = true; 344 browser.version = matched.version; 345 } 346 347 // Chrome is Webkit, but Webkit is also Safari. 348 if ( browser.chrome ) { 349 browser.webkit = true; 350 } else if ( browser.webkit ) { 351 browser.safari = true; 352 } 353 354 jQuery.browser = browser; 355} 356 357// Warn if the code tries to get jQuery.browser 358migrateWarnProp( jQuery, "browser", jQuery.browser, "jQuery.browser is deprecated" ); 359
360// jQuery.boxModel deprecated in 1.3, jQuery.support.boxModel deprecated in 1.7 361jQuery.boxModel = jQuery.support.boxModel = (document.compatMode === "CSS1Compat"); 362migrateWarnProp( jQuery, "boxModel", jQuery.boxModel, "jQuery.boxModel is deprecated" ); 363migrateWarnProp( jQuery.support, "boxModel", jQuery.support.boxModel, "jQuery.support.boxModel is deprecated" ); 364 365jQuery.sub = function() { 366 function jQuerySub( selector, context ) { 367 return new jQuerySub.fn.init( selector, context ); 368 } 369 jQuery.extend( true, jQuerySub, this ); 370 jQuerySub.superclass = this; 371 jQuerySub.fn = jQuerySub.prototype = this(); 372 jQuerySub.fn.constructor = jQuerySub; 373 jQuerySub.sub = this.sub; 374 jQuerySub.fn.init = function init( selector, context ) { 375 var instance = jQuery.fn.init.call( this, selector, context, rootjQuerySub ); 376 return instance instanceof jQuerySub ? 377 instance : 378 jQuerySub( instance ); 379 }; 380 jQuerySub.fn.init.prototype = jQuerySub.fn; 381 var rootjQuerySub = jQuerySub(document); 382 migrateWarn( "jQuery.sub() is deprecated" ); 383 return jQuerySub; 384}; 385 386// The number of elements contained in the matched element set 387jQuery.fn.size = function() { 388 migrateWarn( "jQuery.fn.size() is deprecated; use the .length property" ); 389 return this.length; 390}; 391 392 393var internalSwapCall = false; 394 395// If this version of jQuery has .swap(), don't false-alarm on internal uses 396if ( jQuery.swap ) { 397 jQuery.each( [ "height", "width", "reliableMarginRight" ], function( _, name ) { 398 var oldHook = jQuery.cssHooks[ name ] && jQuery.cssHooks[ name ].get; 399 400 if ( oldHook ) { 401 jQuery.cssHooks[ name ].get = function() { 402 var ret; 403 404 internalSwapCall = true; 405 ret = oldHook.apply( this, arguments ); 406 internalSwapCall = false; 407 return ret; 408 }; 409 } 410 }); 411} 412 413jQuery.swap = function( elem, options, callback, args ) { 414 var ret, name, 415 old = {}; 416 417 if ( !internalSwapCall ) { 418 migrateWarn( "jQuery.swap() is undocumented and deprecated" ); 419 } 420 421 // Remember the old values, and insert the new ones 422 for ( name in options ) { 423 old[ name ] = elem.style[ name ]; 424 elem.style[ name ] = options[ name ]; 425 } 426 427 ret = callback.apply( elem, args || [] ); 428 429 // Revert the old values 430 for ( name in options ) { 431 elem.style[ name ] = old[ name ]; 432 } 433 434 return ret; 435}; 436 437 438// Ensure that $.ajax gets the new parseJSON defined in core.js 439jQuery.ajaxSetup({ 440 converters: { 441 "text json": jQuery.parseJSON 442 } 443}); 444 445 446var oldFnData = jQuery.fn.data; 447 448jQuery.fn.data = function( name ) { 449 var ret, evt, 450 elem = this[0]; 451 452 // Handles 1.7 which has this behavior and 1.8 which doesn't 453 if ( elem && name === "events" && arguments.length === 1 ) { 454 ret = jQuery.data( elem, name ); 455 evt = jQuery._data( elem, name ); 456 if ( ( ret === undefined || ret === evt ) && evt !== undefined ) { 457 migrateWarn("Use of jQuery.fn.data('events') is deprecated"); 458 return evt; 459 } 460 } 461 return oldFnData.apply( this, arguments ); 462}; 463 464 465var rscriptType = /\/(java|ecma)script/i; 466 467// Since jQuery.clean is used internally on older versions, we only shim if it's missing 468if ( !jQuery.clean ) { 469 jQuery.clean = function( elems, context, fragment, scripts ) { 470 // Set context per 1.8 logic 471 context = context || document; 472 context = !context.nodeType && context[0] || context; 473 context = context.ownerDocument || context; 474 475 migrateWarn("jQuery.clean() is deprecated"); 476 477 var i, elem, handleScript, jsTags, 478 ret = []; 479 480 jQuery.merge( ret, jQuery.buildFragment( elems, context ).childNodes ); 481 482 // Complex logic lifted directly from jQuery 1.8 483 if ( fragment ) { 484 // Special handling of each script element 485 handleScript = function( elem ) { 486 // Check if we consider it executable 487 if ( !elem.type || rscriptType.test( elem.type ) ) { 488 // Detach the script and store it in the scripts array (if provided) or the fragment 489 // Return truthy to indicate that it has been handled 490 return scripts ? 491 scripts.push( elem.parentNode ? elem.parentNode.removeChild( elem ) : elem ) : 492 fragment.appendChild( elem ); 493 } 494 }; 495 496 for ( i = 0; (elem = ret[i]) != null; i++ ) { 497 // Check if we're done after handling an executable script 498 if ( !( jQuery.nodeName( elem, "script" ) && handleScript( elem ) ) ) { 499 // Append to fragment and handle embedded scripts 500 fragment.appendChild( elem ); 501 if ( typeof elem.getElementsByTagName !== "undefined" ) { 502 // handleScript alters the DOM, so use jQuery.merge to ensure snapshot iteration 503 jsTags = jQuery.grep( jQuery.merge( [], elem.getElementsByTagName("script") ), handleScript ); 504 505 // Splice the scripts into ret after their former ancestor and advance our index beyond them 506 ret.splice.apply( ret, [i + 1, 0].concat( jsTags ) ); 507 i += jsTags.length; 508 } 509 } 510 } 511 } 512 513 return ret; 514 }; 515} 516 517var eventAdd = jQuery.event.add, 518 eventRemove = jQuery.event.remove, 519 eventTrigger = jQuery.event.trigger, 520 oldToggle = jQuery.fn.toggle, 521 oldLive = jQuery.fn.live, 522 oldDie = jQuery.fn.die, 523 oldLoad = jQuery.fn.load, 524 ajaxEvents = "ajaxStart|ajaxStop|ajaxSend|ajaxComplete|ajaxError|ajaxSuccess", 525 rajaxEvent = new RegExp( "\\b(?:" + ajaxEvents + ")\\b" ), 526 rhoverHack = /(?:^|\s)hover(\.\S+|)\b/, 527 hoverHack = function( events ) { 528 if ( typeof( events ) !== "string" || jQuery.event.special.hover ) { 529 return events; 530 } 531 if ( rhoverHack.test( events ) ) { 532 migrateWarn("'hover' pseudo-event is deprecated, use 'mouseenter mouseleave'"); 533 } 534 return events && events.replace( rhoverHack, "mouseenter$1 mouseleave$1" ); 535 }; 536 537// Event props removed in 1.9, put them back if needed; no practical way to warn them 538if ( jQuery.event.props && jQuery.event.props[ 0 ] !== "attrChange" ) { 539 jQuery.event.props.unshift( "attrChange", "attrName", "relatedNode", "srcElement" ); 540} 541 542// Undocumented jQuery.event.handle was "deprecated" in jQuery 1.7 543if ( jQuery.event.dispatch ) { 544 migrateWarnProp( jQuery.event, "handle", jQuery.event.dispatch, "jQuery.event.handle is undocumented and deprecated" ); 545} 546 547// Support for 'hover' pseudo-event and ajax event warnings 548jQuery.event.add = function( elem, types, handler, data, selector ){ 549 if ( elem !== document && rajaxEvent.test( types ) ) { 550 migrateWarn( "AJAX events should be attached to document: " + types ); 551 } 552 eventAdd.call( this, elem, hoverHack( types || "" ), handler, data, selector ); 553}; 554jQuery.event.remove = function( elem, types, handler, selector, mappedTypes ){ 555 eventRemove.call( this, elem, hoverHack( types ) || "", handler, selector, mappedTypes ); 556}; 557 558jQuery.each( [ "load", "unload", "error" ], function( _, name ) { 559 560 jQuery.fn[ name ] = function() { 561 var args = Array.prototype.slice.call( arguments, 0 ); 562 563 // If this is an ajax load() the first arg should be the string URL; 564 // technically this could also be the "Anything" arg of the event .load() 565 // which just goes to show why this dumb signature has been deprecated! 566 // jQuery custom builds that exclude the Ajax module justifiably die here. 567 if ( name === "load" && typeof args[ 0 ] === "string" ) { 568 return oldLoad.apply( this, args ); 569 } 570 571 migrateWarn( "jQuery.fn." + name + "() is deprecated" ); 572 573 args.splice( 0, 0, name ); 574 if ( arguments.length ) { 575 return this.bind.apply( this, args ); 576 } 577 578 // Use .triggerHandler here because: 579 // - load and unload events don't need to bubble, only applied to window or image 580 // - error event should not bubble to window, although it does pre-1.7 581 // See http://bugs.jquery.com/ticket/11820 582 this.triggerHandler.apply( this, args ); 583 return this; 584 }; 585 586}); 587 588jQuery.fn.toggle = function( fn, fn2 ) { 589 590 // Don't mess with animation or css toggles 591 if ( !jQuery.isFunction( fn ) || !jQuery.isFunction( fn2 ) ) { 592 return oldToggle.apply( this, arguments ); 593 } 594 migrateWarn("jQuery.fn.toggle(handler, handler...) is deprecated"); 595 596 // Save reference to arguments for access in closure 597 var args = arguments, 598 guid = fn.guid || jQuery.guid++, 599 i = 0, 600 toggler = function( event ) { 601 // Figure out which function to execute 602 var lastToggle = ( jQuery._data( this, "lastToggle" + fn.guid ) || 0 ) % i; 603 jQuery._data( this, "lastToggle" + fn.guid, lastToggle + 1 ); 604 605 // Make sure that clicks stop 606 event.preventDefault(); 607 608 // and execute the function 609 return args[ lastToggle ].apply( this, arguments ) || false; 610 }; 611 612 // link all the functions, so any of them can unbind this click handler 613 toggler.guid = guid; 614 while ( i < args.length ) { 615 args[ i++ ].guid = guid; 616 } 617 618 return this.click( toggler ); 619}; 620 621jQuery.fn.live = function( types, data, fn ) { 622 migrateWarn("jQuery.fn.live() is deprecated"); 623 if ( oldLive ) { 624 return oldLive.apply( this, arguments ); 625 } 626 jQuery( this.context ).on( types, this.selector, data, fn ); 627 return this; 628}; 629 630jQuery.fn.die = function( types, fn ) { 631 migrateWarn("jQuery.fn.die() is deprecated"); 632 if ( oldDie ) { 633 return oldDie.apply( this, arguments ); 634 } 635 jQuery( this.context ).off( types, this.selector || "**", fn ); 636 return this; 637}; 638 639// Turn global events into document-triggered events 640jQuery.event.trigger = function( event, data, elem, onlyHandlers ){ 641 if ( !elem && !rajaxEvent.test( event ) ) { 642 migrateWarn( "Global events are undocumented and deprecated" ); 643 } 644 return eventTrigger.call( this, event, data, elem || document, onlyHandlers ); 645}; 646jQuery.each( ajaxEvents.split("|"), 647 function( _, name ) { 648 jQuery.event.special[ name ] = { 649 setup: function() { 650 var elem = this; 651 652 // The document needs no shimming; must be !== for oldIE 653 if ( elem !== document ) { 654 jQuery.event.add( document, name + "." + jQuery.guid, function() { 655 jQuery.event.trigger( name, Array.prototype.slice.call( arguments, 1 ), elem, true ); 656 }); 657 jQuery._data( this, name, jQuery.guid++ ); 658 } 659 return false;
660 }, 661 teardown: function() { 662 if ( this !== document ) { 663 jQuery.event.remove( document, name + "." + jQuery._data( this, name ) ); 664 } 665 return false; 666 } 667 }; 668 } 669); 670 671jQuery.event.special.ready = { 672 setup: function() { 673 if ( this === document ) { 674 migrateWarn( "'ready' event is deprecated" ); 675 } 676 } 677}; 678 679var oldSelf = jQuery.fn.andSelf || jQuery.fn.addBack, 680 oldFnFind = jQuery.fn.find; 681 682jQuery.fn.andSelf = function() { 683 migrateWarn("jQuery.fn.andSelf() replaced by jQuery.fn.addBack()"); 684 return oldSelf.apply( this, arguments ); 685}; 686 687jQuery.fn.find = function( selector ) { 688 var ret = oldFnFind.apply( this, arguments ); 689 ret.context = this.context; 690 ret.selector = this.selector ? this.selector + " " + selector : selector; 691 return ret; 692}; 693 694 695// jQuery 1.6 did not support Callbacks, do not warn there 696if ( jQuery.Callbacks ) { 697 698 var oldDeferred = jQuery.Deferred, 699 tuples = [ 700 // action, add listener, callbacks, .then handlers, final state 701 [ "resolve", "done", jQuery.Callbacks("once memory"), 702 jQuery.Callbacks("once memory"), "resolved" ], 703 [ "reject", "fail", jQuery.Callbacks("once memory"), 704 jQuery.Callbacks("once memory"), "rejected" ], 705 [ "notify", "progress", jQuery.Callbacks("memory"), 706 jQuery.Callbacks("memory") ] 707 ]; 708 709 jQuery.Deferred = function( func ) { 710 var deferred = oldDeferred(), 711 promise = deferred.promise(); 712 713 deferred.pipe = promise.pipe = function( /* fnDone, fnFail, fnProgress */ ) { 714 var fns = arguments; 715 716 migrateWarn( "deferred.pipe() is deprecated" ); 717 718 return jQuery.Deferred(function( newDefer ) { 719 jQuery.each( tuples, function( i, tuple ) { 720 var fn = jQuery.isFunction( fns[ i ] ) && fns[ i ]; 721 // deferred.done(function() { bind to newDefer or newDefer.resolve }) 722 // deferred.fail(function() { bind to newDefer or newDefer.reject }) 723 // deferred.progress(function() { bind to newDefer or newDefer.notify }) 724 deferred[ tuple[1] ](function() { 725 var returned = fn && fn.apply( this, arguments ); 726 if ( returned && jQuery.isFunction( returned.promise ) ) { 727 returned.promise() 728 .done( newDefer.resolve ) 729 .fail( newDefer.reject ) 730 .progress( newDefer.notify ); 731 } else { 732 newDefer[ tuple[ 0 ] + "With" ]( 733 this === promise ? newDefer.promise() : this, 734 fn ? [ returned ] : arguments 735 ); 736 } 737 }); 738 }); 739 fns = null; 740 }).promise(); 741 742 }; 743 744 deferred.isResolved = function() { 745 migrateWarn( "deferred.isResolved is deprecated" ); 746 return deferred.state() === "resolved"; 747 }; 748 749 deferred.isRejected = function() { 750 migrateWarn( "deferred.isRejected is deprecated" ); 751 return deferred.state() === "rejected"; 752 }; 753 754 if ( func ) { 755 func.call( deferred, deferred ); 756 } 757 758 return deferred; 759 }; 760 761} 762 763})( jQuery, window );
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