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wp-content/plugins/elementor/assets/lib/imagesloaded/imagesloaded.js

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+/*!
+ * imagesLoaded PACKAGED v4.1.0
+ * JavaScript is all like "You images are done yet or what?"
+ * MIT License
+ */
+
+/**
+ * EvEmitter v1.0.1
+ * Lil' event emitter
+ * MIT License
+ */
+
+/* jshint unused: true, undef: true, strict: true */
+
+( function( global, factory ) {
+  // universal module definition
+  /* jshint strict: false */ /* globals define, module */
+  if ( typeof define == 'function' && define.amd ) {
+    // AMD - RequireJS
+    define( 'ev-emitter/ev-emitter',factory );
+  } else if ( typeof module == 'object' && module.exports ) {
+    // CommonJS - Browserify, Webpack
+    module.exports = factory();
+  } else {
+    // Browser globals
+    global.EvEmitter = factory();
+  }
+
+}( this, function() {
+
+
+
+function EvEmitter() {}
+
+var proto = EvEmitter.prototype;
+
+proto.on = function( eventName, listener ) {
+  if ( !eventName || !listener ) {
+    return;
+  }
+  // set events hash
+  var events = this._events = this._events || {};
+  // set listeners array
+  var listeners = events[ eventName ] = events[ eventName ] || [];
+  // only add once
+  if ( listeners.indexOf( listener ) == -1 ) {
+    listeners.push( listener );
+  }
+
+  return this;
+};
+
+proto.once = function( eventName, listener ) {
+  if ( !eventName || !listener ) {
+    return;
+  }
+  // add event
+  this.on( eventName, listener );
+  // set once flag
+  // set onceEvents hash
+  var onceEvents = this._onceEvents = this._onceEvents || {};
+  // set onceListeners array
+  var onceListeners = onceEvents[ eventName ] = onceEvents[ eventName ] || [];
+  // set flag
+  onceListeners[ listener ] = true;
+
+  return this;
+};
+
+proto.off = function( eventName, listener ) {
+  var listeners = this._events && this._events[ eventName ];
+  if ( !listeners || !listeners.length ) {
+    return;
+  }
+  var index = listeners.indexOf( listener );
+  if ( index != -1 ) {
+    listeners.splice( index, 1 );
+  }
+
+  return this;
+};
+
+proto.emitEvent = function( eventName, args ) {
+  var listeners = this._events && this._events[ eventName ];
+  if ( !listeners || !listeners.length ) {
+    return;
+  }
+  var i = 0;
+  var listener = listeners[i];
+  args = args || [];
+  // once stuff
+  var onceListeners = this._onceEvents && this._onceEvents[ eventName ];
+
+  while ( listener ) {
+    var isOnce = onceListeners && onceListeners[ listener ];
+    if ( isOnce ) {
+      // remove listener
+      // remove before trigger to prevent recursion
+      this.off( eventName, listener );
+      // unset once flag
+      delete onceListeners[ listener ];
+    }
+    // trigger listener
+    listener.apply( this, args );
+    // get next listener
+    i += isOnce ? 0 : 1;
+    listener = listeners[i];
+  }
+
+  return this;
+};
+
+return EvEmitter;
+
+}));
+
+/*!
+ * imagesLoaded v4.1.0
+ * JavaScript is all like "You images are done yet or what?"
+ * MIT License
+ */
+
+( function( window, factory ) { 'use strict';
+  // universal module definition
+
+  /*global define: false, module: false, require: false */
+
+  if ( typeof define == 'function' && define.amd ) {
+    // AMD
+    define( [
+      'ev-emitter/ev-emitter'
+    ], function( EvEmitter ) {
+      return factory( window, EvEmitter );
+    });
+  } else if ( typeof module == 'object' && module.exports ) {
+    // CommonJS
+    module.exports = factory(
+      window,
+      require('ev-emitter')
+    );
+  } else {
+    // browser global
+    window.imagesLoaded = factory(
+      window,
+      window.EvEmitter
+    );
+  }
+
+})( window,
+
+// --------------------------  factory -------------------------- //
+
+function factory( window, EvEmitter ) {
+
+
+
+var $ = window.jQuery;
+var console = window.console;
+
+// -------------------------- helpers -------------------------- //
+
+// extend objects
+function extend( a, b ) {
+  for ( var prop in b ) {
+    a[ prop ] = b[ prop ];
+  }
+  return a;
+}
+
+// turn element or nodeList into an array
+function makeArray( obj ) {
+  var ary = [];
+  if ( Array.isArray( obj ) ) {
+    // use object if already an array
+    ary = obj;
+  } else if ( typeof obj.length == 'number' ) {
+    // convert nodeList to array
+    for ( var i=0; i < obj.length; i++ ) {
+      ary.push( obj[i] );
+    }
+  } else {
+    // array of single index
+    ary.push( obj );
+  }
+  return ary;
+}
+
+// -------------------------- imagesLoaded -------------------------- //
+
+/**
+ * @param {Array, Element, NodeList, String} elem
+ * @param {Object or Function} options - if function, use as callback
+ * @param {Function} onAlways - callback function
+ */
+function ImagesLoaded( elem, options, onAlways ) {
+  // coerce ImagesLoaded() without new, to be new ImagesLoaded()
+  if ( !( this instanceof ImagesLoaded ) ) {
+    return new ImagesLoaded( elem, options, onAlways );
+  }
+  // use elem as selector string
+  if ( typeof elem == 'string' ) {
+    elem = document.querySelectorAll( elem );
+  }
+
+  this.elements = makeArray( elem );
+  this.options = extend( {}, this.options );
+
+  if ( typeof options == 'function' ) {
+    onAlways = options;
+  } else {
+    extend( this.options, options );
+  }
+
+  if ( onAlways ) {
+    this.on( 'always', onAlways );
+  }
+
+  this.getImages();
+
+  if ( $ ) {
+    // add jQuery Deferred object
+    this.jqDeferred = new $.Deferred();
+  }
+
+  // HACK check async to allow time to bind listeners
+  setTimeout( function() {
+    this.check();
+  }.bind( this ));
+}
+
+ImagesLoaded.prototype = Object.create( EvEmitter.prototype );
+
+ImagesLoaded.prototype.options = {};
+
+ImagesLoaded.prototype.getImages = function() {
+  this.images = [];
+
+  // filter & find items if we have an item selector
+  this.elements.forEach( this.addElementImages, this );
+};
+
+/**
+ * @param {Node} element
+ */
+ImagesLoaded.prototype.addElementImages = function( elem ) {
+  // filter siblings
+  if ( elem.nodeName == 'IMG' ) {
+    this.addImage( elem );
+  }
+  // get background image on element
+  if ( this.options.background === true ) {
+    this.addElementBackgroundImages( elem );
+  }
+
+  // find children
+  // no non-element nodes, #143
+  var nodeType = elem.nodeType;
+  if ( !nodeType || !elementNodeTypes[ nodeType ] ) {
+    return;
+  }
+  var childImgs = elem.querySelectorAll('img');
+  // concat childElems to filterFound array
+  for ( var i=0; i < childImgs.length; i++ ) {
+    var img = childImgs[i];
+    this.addImage( img );
+  }
+
+  // get child background images
+  if ( typeof this.options.background == 'string' ) {
+    var children = elem.querySelectorAll( this.options.background );
+    for ( i=0; i < children.length; i++ ) {
+      var child = children[i];
+      this.addElementBackgroundImages( child );
+    }
+  }
+};
+
+var elementNodeTypes = {
+  1: true,
+  9: true,
+  11: true
+};
+
+ImagesLoaded.prototype.addElementBackgroundImages = function( elem ) {
+  var style = getComputedStyle( elem );
+  if ( !style ) {
+    // Firefox returns null if in a hidden iframe https://bugzil.la/548397
+    return;
+  }
+  // get url inside url("...")
+  var reURL = /url\((['"])?(.*?)\1\)/gi;
+  var matches = reURL.exec( style.backgroundImage );
+  while ( matches !== null ) {
+    var url = matches && matches[2];
+    if ( url ) {
+      this.addBackground( url, elem );
+    }
+    matches = reURL.exec( style.backgroundImage );
+  }
+};
+
+/**
+ * @param {Image} img
+ */
+ImagesLoaded.prototype.addImage = function( img ) {
+  var loadingImage = new LoadingImage( img );
+  this.images.push( loadingImage );
+};
+
+ImagesLoaded.prototype.addBackground = function( url, elem ) {
+  var background = new Background( url, elem );
+  this.images.push( background );
+};
+
+ImagesLoaded.prototype.check = function() {
+  var _this = this;
+  this.progressedCount = 0;
+  this.hasAnyBroken = false;
+  // complete if no images
+  if ( !this.images.length ) {
+    this.complete();
+    return;
+  }
+
+  function onProgress( image, elem, message ) {
+    // HACK - Chrome triggers event before object properties have changed. #83
+    setTimeout( function() {
+      _this.progress( image, elem, message );
+    });
+  }
+
+  this.images.forEach( function( loadingImage ) {
+    loadingImage.once( 'progress', onProgress );
+    loadingImage.check();
+  });
+};
+
+ImagesLoaded.prototype.progress = function( image, elem, message ) {
+  this.progressedCount++;
+  this.hasAnyBroken = this.hasAnyBroken || !image.isLoaded;
+  // progress event
+  this.emitEvent( 'progress', [ this, image, elem ] );
+  if ( this.jqDeferred && this.jqDeferred.notify ) {
+    this.jqDeferred.notify( this, image );
+  }
+  // check if completed
+  if ( this.progressedCount == this.images.length ) {
+    this.complete();
+  }
+
+  if ( this.options.debug && console ) {
+    console.log( 'progress: ' + message, image, elem );
+  }
+};
+
+ImagesLoaded.prototype.complete = function() {
+  var eventName = this.hasAnyBroken ? 'fail' : 'done';
+  this.isComplete = true;
+  this.emitEvent( eventName, [ this ] );
+  this.emitEvent( 'always', [ this ] );
+  if ( this.jqDeferred ) {
+    var jqMethod = this.hasAnyBroken ? 'reject' : 'resolve';
+    this.jqDeferred[ jqMethod ]( this );
+  }
+};
+
+// --------------------------  -------------------------- //
+
+function LoadingImage( img ) {
+  this.img = img;
+}
+
+LoadingImage.prototype = Object.create( EvEmitter.prototype );
+
+LoadingImage.prototype.check = function() {
+  // If complete is true and browser supports natural sizes,
+  // try to check for image status manually.
+  var isComplete = this.getIsImageComplete();
+  if ( isComplete ) {
+    // report based on naturalWidth
+    this.confirm( this.img.naturalWidth !== 0, 'naturalWidth' );
+    return;
+  }
+
+  // If none of the checks above matched, simulate loading on detached element.
+  this.proxyImage = new Image();
+  this.proxyImage.addEventListener( 'load', this );
+  this.proxyImage.addEventListener( 'error', this );
+  // bind to image as well for Firefox. #191
+  this.img.addEventListener( 'load', this );
+  this.img.addEventListener( 'error', this );
+  this.proxyImage.src = this.img.src;
+};
+
+LoadingImage.prototype.getIsImageComplete = function() {
+  return this.img.complete && this.img.naturalWidth !== undefined;
+};
+
+LoadingImage.prototype.confirm = function( isLoaded, message ) {
+  this.isLoaded = isLoaded;
+  this.emitEvent( 'progress', [ this, this.img, message ] );
+};
+
+// ----- events ----- //
+
+// trigger specified handler for event type
+LoadingImage.prototype.handleEvent = function( event ) {
+  var method = 'on' + event.type;
+  if ( this[ method ] ) {
+    this[ method ]( event );
+  }
+};
+
+LoadingImage.prototype.onload = function() {
+  this.confirm( true, 'onload' );
+  this.unbindEvents();
+};
+
+LoadingImage.prototype.onerror = function() {
+  this.confirm( false, 'onerror' );
+  this.unbindEvents();
+};
+
+LoadingImage.prototype.unbindEvents = function() {
+  this.proxyImage.removeEventListener( 'load', this );
+  this.proxyImage.removeEventListener( 'error', this );
+  this.img.removeEventListener( 'load', this );
+  this.img.removeEventListener( 'error', this );
+};
+
+// -------------------------- Background -------------------------- //
+
+function Background( url, element ) {
+  this.url = url;
+  this.element = element;
+  this.img = new Image();
+}
+
+// inherit LoadingImage prototype
+Background.prototype = Object.create( LoadingImage.prototype );
+
+Background.prototype.check = function() {
+  this.img.addEventListener( 'load', this );
+  this.img.addEventListener( 'error', this );
+  this.img.src = this.url;
+  // check if image is already complete
+  var isComplete = this.getIsImageComplete();
+  if ( isComplete ) {
+    this.confirm( this.img.naturalWidth !== 0, 'naturalWidth' );
+    this.unbindEvents();
+  }
+};
+
+Background.prototype.unbindEvents = function() {
+  this.img.removeEventListener( 'load', this );
+  this.img.removeEventListener( 'error', this );
+};
+
+Background.prototype.confirm = function( isLoaded, message ) {
+  this.isLoaded = isLoaded;
+  this.emitEvent( 'progress', [ this, this.element, message ] );
+};
+
+// -------------------------- jQuery -------------------------- //
+
+ImagesLoaded.makeJQueryPlugin = function( jQuery ) {
+  jQuery = jQuery || window.jQuery;
+  if ( !jQuery ) {
+    return;
+  }
+  // set local variable
+  $ = jQuery;
+  // $().imagesLoaded()
+  $.fn.imagesLoaded = function( options, callback ) {
+    var instance = new ImagesLoaded( this, options, callback );
+    return instance.jqDeferred.promise( $(this) );
+  };
+};
+// try making plugin
+ImagesLoaded.makeJQueryPlugin();
+
+// --------------------------  -------------------------- //
+
+return ImagesLoaded;
+
+});
+

wp-content/plugins/elementor/assets/lib/imagesloaded/imagesloaded.min.js

@@ -0,0 +1 @@
+!function(global,factory){"function"==typeof define&&define.amd?define("ev-emitter/ev-emitter",factory):"object"==typeof module&&module.exports?module.exports=factory():global.EvEmitter=factory()}(this,function(){function EvEmitter(){}var proto=EvEmitter.prototype;return proto.on=function(eventName,listener){if(eventName&&listener){var events=this._events=this._events||{},listeners=events[eventName]=events[eventName]||[];return listeners.indexOf(listener)==-1&&listeners.push(listener),this}},proto.once=function(eventName,listener){if(eventName&&listener){this.on(eventName,listener);var onceEvents=this._onceEvents=this._onceEvents||{},onceListeners=onceEvents[eventName]=onceEvents[eventName]||[];return onceListeners[listener]=!0,this}},proto.off=function(eventName,listener){var listeners=this._events&&this._events[eventName];if(listeners&&listeners.length){var index=listeners.indexOf(listener);return index!=-1&&listeners.splice(index,1),this}},proto.emitEvent=function(eventName,args){var listeners=this._events&&this._events[eventName];if(listeners&&listeners.length){var i=0,listener=listeners[i];args=args||[];for(var onceListeners=this._onceEvents&&this._onceEvents[eventName];listener;){var isOnce=onceListeners&&onceListeners[listener];isOnce&&(this.off(eventName,listener),delete onceListeners[listener]),listener.apply(this,args),i+=isOnce?0:1,listener=listeners[i]}return this}},EvEmitter}),function(window,factory){"use strict";"function"==typeof define&&define.amd?define(["ev-emitter/ev-emitter"],function(EvEmitter){return factory(window,EvEmitter)}):"object"==typeof module&&module.exports?module.exports=factory(window,require("ev-emitter")):window.imagesLoaded=factory(window,window.EvEmitter)}(window,function(window,EvEmitter){function extend(a,b){for(var prop in b)a[prop]=b[prop];return a}function makeArray(obj){var ary=[];if(Array.isArray(obj))ary=obj;else if("number"==typeof obj.length)for(var i=0;i<obj.length;i++)ary.push(obj[i]);else ary.push(obj);return ary}function ImagesLoaded(elem,options,onAlways){return this instanceof ImagesLoaded?("string"==typeof elem&&(elem=document.querySelectorAll(elem)),this.elements=makeArray(elem),this.options=extend({},this.options),"function"==typeof options?onAlways=options:extend(this.options,options),onAlways&&this.on("always",onAlways),this.getImages(),$&&(this.jqDeferred=new $.Deferred),void setTimeout(function(){this.check()}.bind(this))):new ImagesLoaded(elem,options,onAlways)}function LoadingImage(img){this.img=img}function Background(url,element){this.url=url,this.element=element,this.img=new Image}var $=window.jQuery,console=window.console;ImagesLoaded.prototype=Object.create(EvEmitter.prototype),ImagesLoaded.prototype.options={},ImagesLoaded.prototype.getImages=function(){this.images=[],this.elements.forEach(this.addElementImages,this)},ImagesLoaded.prototype.addElementImages=function(elem){"IMG"==elem.nodeName&&this.addImage(elem),this.options.background===!0&&this.addElementBackgroundImages(elem);var nodeType=elem.nodeType;if(nodeType&&elementNodeTypes[nodeType]){for(var childImgs=elem.querySelectorAll("img"),i=0;i<childImgs.length;i++){var img=childImgs[i];this.addImage(img)}if("string"==typeof this.options.background){var children=elem.querySelectorAll(this.options.background);for(i=0;i<children.length;i++){var child=children[i];this.addElementBackgroundImages(child)}}}};var elementNodeTypes={1:!0,9:!0,11:!0};return ImagesLoaded.prototype.addElementBackgroundImages=function(elem){var style=getComputedStyle(elem);if(style)for(var reURL=/url\((['"])?(.*?)\1\)/gi,matches=reURL.exec(style.backgroundImage);null!==matches;){var url=matches&&matches[2];url&&this.addBackground(url,elem),matches=reURL.exec(style.backgroundImage)}},ImagesLoaded.prototype.addImage=function(img){var loadingImage=new LoadingImage(img);this.images.push(loadingImage)},ImagesLoaded.prototype.addBackground=function(url,elem){var background=new Background(url,elem);this.images.push(background)},ImagesLoaded.prototype.check=function(){function onProgress(image,elem,message){setTimeout(function(){_this.progress(image,elem,message)})}var _this=this;return this.progressedCount=0,this.hasAnyBroken=!1,this.images.length?void this.images.forEach(function(loadingImage){loadingImage.once("progress",onProgress),loadingImage.check()}):void this.complete()},ImagesLoaded.prototype.progress=function(image,elem,message){this.progressedCount++,this.hasAnyBroken=this.hasAnyBroken||!image.isLoaded,this.emitEvent("progress",[this,image,elem]),this.jqDeferred&&this.jqDeferred.notify&&this.jqDeferred.notify(this,image),this.progressedCount==this.images.length&&this.complete(),this.options.debug&&console&&console.log("progress: "+message,image,elem)},ImagesLoaded.prototype.complete=function(){var eventName=this.hasAnyBroken?"fail":"done";if(this.isComplete=!0,this.emitEvent(eventName,[this]),this.emitEvent("always",[this]),this.jqDeferred){var jqMethod=this.hasAnyBroken?"reject":"resolve";this.jqDeferred[jqMLine truncated