File: themes/default/js/masonry.js

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File: themes/default/js/masonry.js
Role: Auxiliary data
Content type: text/plain
Description: Auxiliary data
Class: Dwitri PHP Social Network Platform
Create a community site like a social network
Author: By
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Date: 5 months ago
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define&&define.amd?define("outlayer/outlayer",["eventie/eventie","eventEmitter/EventEmitter","get-size/get-size","fizzy-ui-utils/utils","./item"],function(i,n,o,r,s){return e(t,i,n,o,r,s)}):"object"==typeof exports?module.exports=e(t,require("eventie"),require("wolfy87-eventemitter"),require("get-size"),require("fizzy-ui-utils"),require("./item")):t.Outlayer=e(t,t.eventie,t.EventEmitter,t.getSize,t.fizzyUIUtils,t.Outlayer.Item)}(window,function(t,e,i,n,o,r){function s(t,e){var i=o.getQueryElement(t);if(!i)return void(a&&a.error("Bad element for "+this.constructor.namespace+": "+(i||t)));this.element=i,h&&(this.$element=h(this.element)),this.options=o.extend({},this.constructor.defaults),this.option(e);var n=++p;this.element.outlayerGUID=n,d[n]=this,this._create(),this.options.isInitLayout&&this.layout()}var a=t.console,h=t.jQuery,u=function(){},p=0,d={};return s.namespace="outlayer",s.Item=r,s.defaults={containerStyle:{position:"relative"},isInitLayout:!0,isOriginLeft:!0,isOriginTop:!0,isResizeBound:!0,isResizingContainer:!0,transitionDuration:"0.4s",hiddenStyle:{opacity:0,transform:"scale(0.001)"},visibleStyle:{opacity:1,transform:"scale(1)"}},o.extend(s.prototype,i.prototype),s.prototype.option=function(t){o.extend(this.options,t)},s.prototype._create=function(){this.reloadItems(),this.stamps=[],this.stamp(this.options.stamp),o.extend(this.element.style,this.options.containerStyle),this.options.isResizeBound&&this.bindResize()},s.prototype.reloadItems=function(){this.items=this._itemize(this.element.children)},s.prototype._itemize=function(t){for(var e=this._filterFindItemElements(t),i=this.constructor.Item,n=[],o=0,r=e.length;r>o;o++){var s=e[o],a=new i(s,this);n.push(a)}return n},s.prototype._filterFindItemElements=function(t){return o.filterFindElements(t,this.options.itemSelector)},s.prototype.getItemElements=function(){for(var t=[],e=0,i=this.items.length;i>e;e++)t.push(this.items[e].element);return t},s.prototype.layout=function(){this._resetLayout(),this._manageStamps();var t=void 0!==this.options.isLayoutInstant?this.options.isLayoutInstant:!this._isLayoutInited;this.layoutItems(this.items,t),this._isLayoutInited=!0},s.prototype._init=s.prototype.layout,s.prototype._resetLayout=function(){this.getSize()},s.prototype.getSize=function(){this.size=n(this.element)},s.prototype._getMeasurement=function(t,e){var i,r=this.options[t];r?("string"==typeof r?i=this.element.querySelector(r):o.isElement(r)&&(i=r),this[t]=i?n(i)[e]:r):this[t]=0},s.prototype.layoutItems=function(t,e){t=this._getItemsForLayout(t),this._layoutItems(t,e),this._postLayout()},s.prototype._getItemsForLayout=function(t){for(var e=[],i=0,n=t.length;n>i;i++){var o=t[i];o.isIgnored||e.push(o)}return e},s.prototype._layoutItems=function(t,e){if(this._emitCompleteOnItems("layout",t),t&&t.length){for(var i=[],n=0,o=t.length;o>n;n++){var r=t[n],s=this._getItemLayoutPosition(r);s.item=r,s.isInstant=e||r.isLayoutInstant,i.push(s)}this._processLayoutQueue(i)}},s.prototype._getItemLayoutPosition=function(){return{x:0,y:0}},s.prototype._processLayoutQueue=function(t){for(var e=0,i=t.length;i>e;e++){var n=t[e];this._positionItem(n.item,n.x,n.y,n.isInstant)}},s.prototype._positionItem=function(t,e,i,n){n?t.goTo(e,i):t.moveTo(e,i)},s.prototype._postLayout=function(){this.resizeContainer()},s.prototype.resizeContainer=function(){if(this.options.isResizingContainer){var t=this._getContainerSize();t&&(this._setContainerMeasure(t.width,!0),this._setContainerMeasure(t.height,!1))}},s.prototype._getContainerSize=u,s.prototype._setContainerMeasure=function(t,e){if(void 0!==t){var i=this.size;i.isBorderBox&&(t+=e?i.paddingLeft+i.paddingRight+i.borderLeftWidth+i.borderRightWidth:i.paddingBottom+i.paddingTop+i.borderTopWidth+i.borderBottomWidth),t=Math.max(t,0),this.element.style[e?"width":"height"]=t+"px"}},s.prototype._emitCompleteOnItems=function(t,e){function i(){o.dispatchEvent(t+"Complete",null,[e])}function n(){s++,s===r&&i()}var o=this,r=e.length;if(!e||!r)return void i();for(var s=0,a=0,h=e.length;h>a;a++){var u=e[a];u.once(t,n)}},s.prototype.dispatchEvent=function(t,e,i){var n=e?[e].concat(i):i;if(this.emitEvent(t,n),h)if(this.$element=this.$element||h(this.element),e){var o=h.Event(e);o.type=t,this.$element.trigger(o,i)}else this.$element.trigger(t,i)},s.prototype.ignore=function(t){var e=this.getItem(t);e&&(e.isIgnored=!0)},s.prototype.unignore=function(t){var e=this.getItem(t);e&&delete e.isIgnored},s.prototype.stamp=function(t){if(t=this._find(t)){this.stamps=this.stamps.concat(t);for(var e=0,i=t.length;i>e;e++){var n=t[e];this.ignore(n)}}},s.prototype.unstamp=function(t){if(t=this._find(t))for(var e=0,i=t.length;i>e;e++){var n=t[e];o.removeFrom(this.stamps,n),this.unignore(n)}},s.prototype._find=function(t){return t?("string"==typeof t&&(t=this.element.querySelectorAll(t)),t=o.makeArray(t)):void 0},s.prototype._manageStamps=function(){if(this.stamps&&this.stamps.length){this._getBoundingRect();for(var t=0,e=this.stamps.length;e>t;t++){var i=this.stamps[t];this._manageStamp(i)}}},s.prototype._getBoundingRect=function(){var t=this.element.getBoundingClientRect(),e=this.size;this._boundingRect={left:t.left+e.paddingLeft+e.borderLeftWidth,top:t.top+e.paddingTop+e.borderTopWidth,right:t.right-(e.paddingRight+e.borderRightWidth),bottom:t.bottom-(e.paddingBottom+e.borderBottomWidth)}},s.prototype._manageStamp=u,s.prototype._getElementOffset=function(t){var e=t.getBoundingClientRect(),i=this._boundingRect,o=n(t),r={left:e.left-i.left-o.marginLeft,top:e.top-i.top-o.marginTop,right:i.right-e.right-o.marginRight,bottom:i.bottom-e.bottom-o.marginBottom};return r},s.prototype.handleEvent=function(t){var e="on"+t.type;this[e]&&this[e](t)},s.prototype.bindResize=function(){this.isResizeBound||(e.bind(t,"resize",this),this.isResizeBound=!0)},s.prototype.unbindResize=function(){this.isResizeBound&&e.unbind(t,"resize",this),this.isResizeBound=!1},s.prototype.onresize=function(){function t(){e.resize(),delete e.resizeTimeout}this.resizeTimeout&&clearTimeout(this.resizeTimeout);var e=this;this.resizeTimeout=setTimeout(t,100)},s.prototype.resize=function(){this.isResizeBound&&this.needsResizeLayout()&&this.layout()},s.prototype.needsResizeLayout=function(){var t=n(this.element),e=this.size&&t;return e&&t.innerWidth!==this.size.innerWidth},s.prototype.addItems=function(t){var e=this._itemize(t);return e.length&&(this.items=this.items.concat(e)),e},s.prototype.appended=function(t){var e=this.addItems(t);e.length&&(this.layoutItems(e,!0),this.reveal(e))},s.prototype.prepended=function(t){var e=this._itemize(t);if(e.length){var i=this.items.slice(0);this.items=e.concat(i),this._resetLayout(),this._manageStamps(),this.layoutItems(e,!0),this.reveal(e),this.layoutItems(i)}},s.prototype.reveal=function(t){this._emitCompleteOnItems("reveal",t);for(var e=t&&t.length,i=0;e&&e>i;i++){var n=t[i];n.reveal()}},s.prototype.hide=function(t){this._emitCompleteOnItems("hide",t);for(var e=t&&t.length,i=0;e&&e>i;i++){var n=t[i];n.hide()}},s.prototype.revealItemElements=function(t){var e=this.getItems(t);this.reveal(e)},s.prototype.hideItemElements=function(t){var e=this.getItems(t);this.hide(e)},s.prototype.getItem=function(t){for(var e=0,i=this.items.length;i>e;e++){var n=this.items[e];if(n.element===t)return n}},s.prototype.getItems=function(t){t=o.makeArray(t);for(var e=[],i=0,n=t.length;n>i;i++){var r=t[i],s=this.getItem(r);s&&e.push(s)}return e},s.prototype.remove=function(t){var e=this.getItems(t);if(this._emitCompleteOnItems("remove",e),e&&e.length)for(var i=0,n=e.length;n>i;i++){var r=e[i];r.remove(),o.removeFrom(this.items,r)}},s.prototype.destroy=function(){var t=this.element.style;t.height="",t.position="",t.width="";for(var e=0,i=this.items.length;i>e;e++){var n=this.items[e];n.destroy()}this.unbindResize();var o=this.element.outlayerGUID;delete d[o],delete this.element.outlayerGUID,h&&h.removeData(this.element,this.constructor.namespace)},s.data=function(t){t=o.getQueryElement(t);var e=t&&t.outlayerGUID;return e&&d[e]},s.create=function(t,e){function i(){s.apply(this,arguments)}return Object.create?i.prototype=Object.create(s.prototype):o.extend(i.prototype,s.prototype),i.prototype.constructor=i,i.defaults=o.extend({},s.defaults),o.extend(i.defaults,e),i.prototype.settings={},i.namespace=t,i.data=s.data,i.Item=function(){r.apply(this,arguments)},i.Item.prototype=new r,o.htmlInit(i,t),h&&h.bridget&&h.bridget(t,i),i},s.Item=r,s}),function(t,e){"function"==typeof define&&define.amd?define(["outlayer/outlayer","get-size/get-size","fizzy-ui-utils/utils"],e):"object"==typeof exports?module.exports=e(require("outlayer"),require("get-size"),require("fizzy-ui-utils")):t.Masonry=e(t.Outlayer,t.getSize,t.fizzyUIUtils)}(window,function(t,e,i){var n=t.create("masonry");return n.prototype._resetLayout=function(){this.getSize(),this._getMeasurement("columnWidth","outerWidth"),this._getMeasurement("gutter","outerWidth"),this.measureColumns();var t=this.cols;for(this.colYs=[];t--;)this.colYs.push(0);this.maxY=0},n.prototype.measureColumns=function(){if(this.getContainerWidth(),!this.columnWidth){var t=this.items[0],i=t&&t.element;this.columnWidth=i&&e(i).outerWidth||this.containerWidth}var n=this.columnWidth+=this.gutter,o=this.containerWidth+this.gutter,r=o/n,s=n-o%n,a=s&&1>s?"round":"floor";r=Math[a](r),this.cols=Math.max(r,1)},n.prototype.getContainerWidth=function(){var t=this.options.isFitWidth?this.element.parentNode:this.element,i=e(t);this.containerWidth=i&&i.innerWidth},n.prototype._getItemLayoutPosition=function(t){t.getSize();var e=t.size.outerWidth%this.columnWidth,n=e&&1>e?"round":"ceil",o=Math[n](t.size.outerWidth/this.columnWidth);o=Math.min(o,this.cols);for(var r=this._getColGroup(o),s=Math.min.apply(Math,r),a=i.indexOf(r,s),h={x:this.columnWidth*a,y:s},u=s+t.size.outerHeight,p=this.cols+1-r.length,d=0;p>d;d++)this.colYs[a+d]=u;return h},n.prototype._getColGroup=function(t){if(2>t)return this.colYs;for(var e=[],i=this.cols+1-t,n=0;i>n;n++){var o=this.colYs.slice(n,n+t);e[n]=Math.max.apply(Math,o)}return e},n.prototype._manageStamp=function(t){var i=e(t),n=this._getElementOffset(t),o=this.options.isOriginLeft?n.left:n.right,r=o+i.outerWidth,s=Math.floor(o/this.columnWidth);s=Math.max(0,s);var a=Math.floor(r/this.columnWidth);a-=r%this.columnWidth?0:1,a=Math.min(this.cols-1,a);for(var h=(this.options.isOriginTop?n.top:n.bottom)+i.outerHeight,u=s;a>=u;u++)this.colYs[u]=Math.max(h,this.colYs[u])},n.prototype._getContainerSize=function(){this.maxY=Math.max.apply(Math,this.colYs);var t={height:this.maxY};return this.options.isFitWidth&&(t.width=this._getContainerFitWidth()),t},n.prototype._getContainerFitWidth=function(){for(var t=0,e=this.cols;--e&&0===this.colYs[e];)t++;return(this.cols-t)*this.columnWidth-this.gutter},n.prototype.needsResizeLayout=function(){var t=this.containerWidth;return this.getContainerWidth(),t!==this.containerWidth},n}),!function(t,e){"function"==typeof define&&define.amd?define("ev-emitter/ev-emitter",e):"object"==typeof module&&module.exports?module.exports=e():t.EvEmitter=e()}(this,function(){function t(){}var e=t.prototype;return e.on=function(t,e){if(t&&e){var i=this._events=this._events||{},n=i[t]=i[t]||[];return-1==n.indexOf(e)&&n.push(e),this}},e.once=function(t,e){if(t&&e){this.on(t,e);var i=this._onceEvents=this._onceEvents||{},n=i[t]=i[t]||[];return n[e]=!0,this}},e.off=function(t,e){var i=this._events&&this._events[t];if(i&&i.length){var n=i.indexOf(e);return-1!=n&&i.splice(n,1),this}},e.emitEvent=function(t,e){var i=this._events&&this._events[t];if(i&&i.length){var n=0,o=i[n];e=e||[];for(var r=this._onceEvents&&this._onceEvents[t];o;){var s=r&&r[o];s&&(this.off(t,o),delete r[o]),o.apply(this,e),n+=s?0:1,o=i[n]}return this}},t}),function(t,e){"use strict";"function"==typeof define&&define.amd?define(["ev-emitter/ev-emitter"],function(i){return e(t,i)}):"object"==typeof module&&module.exports?module.exports=e(t,require("ev-emitter")):t.imagesLoaded=e(t,t.EvEmitter)}(window,function(t,e){function i(t,e){for(var i in e)t[i]=e[i];return t}function n(t){var e=[];if(Array.isArray(t))e=t;else if("number"==typeof t.length)for(var i=0;i<t.length;i++)e.push(t[i]);else e.push(t);return e}function o(t,e,r){return this instanceof o?("string"==typeof t&&(t=document.querySelectorAll(t)),this.elements=n(t),this.options=i({},this.options),"function"==typeof e?r=e:i(this.options,e),r&&this.on("always",r),this.getImages(),a&&(this.jqDeferred=new a.Deferred),void setTimeout(function(){this.check()}.bind(this))):new o(t,e,r)}function r(t){this.img=t}function s(t,e){this.url=t,this.element=e,this.img=new Image}var a=t.jQuery,h=t.console;o.prototype=Object.create(e.prototype),o.prototype.options={},o.prototype.getImages=function(){this.images=[],this.elements.forEach(this.addElementImages,this)},o.prototype.addElementImages=function(t){"IMG"==t.nodeName&&this.addImage(t),this.options.background===!0&&this.addElementBackgroundImages(t);var e=t.nodeType;if(e&&u[e]){for(var i=t.querySelectorAll("img"),n=0;n<i.length;n++){var o=i[n];this.addImage(o)}if("string"==typeof this.options.background){var r=t.querySelectorAll(this.options.background);for(n=0;n<r.length;n++){var s=r[n];this.addElementBackgroundImages(s)}}}};var u={1:!0,9:!0,11:!0};return o.prototype.addElementBackgroundImages=function(t){var e=getComputedStyle(t);if(e)for(var i=/url\((['"])?(.*?)\1\)/gi,n=i.exec(e.backgroundImage);null!==n;){var o=n&&n[2];o&&this.addBackground(o,t),n=i.exec(e.backgroundImage)}},o.prototype.addImage=function(t){var e=new r(t);this.images.push(e)},o.prototype.addBackground=function(t,e){var i=new s(t,e);this.images.push(i)},o.prototype.check=function(){function t(t,i,n){setTimeout(function(){e.progress(t,i,n)})}var e=this;return this.progressedCount=0,this.hasAnyBroken=!1,this.images.length?void this.images.forEach(function(e){e.once("progress",t),e.check()}):void this.complete()},o.prototype.progress=function(t,e,i){this.progressedCount++,this.hasAnyBroken=this.hasAnyBroken||!t.isLoaded,this.emitEvent("progress",[this,t,e]),this.jqDeferred&&this.jqDeferred.notify&&this.jqDeferred.notify(this,t),
this.progressedCount==this.images.length&&this.complete(),this.options.debug&&h&&h.log("progress: "+i,t,e)},o.prototype.complete=function(){var t=this.hasAnyBroken?"fail":"done";if(this.isComplete=!0,this.emitEvent(t,[this]),this.emitEvent("always",[this]),this.jqDeferred){var e=this.hasAnyBroken?"reject":"resolve";this.jqDeferred[e](this)}},r.prototype=Object.create(e.prototype),r.prototype.check=function(){var t=this.getIsImageComplete();return t?void this.confirm(0!==this.img.naturalWidth,"naturalWidth"):(this.proxyImage=new Image,this.proxyImage.addEventListener("load",this),this.proxyImage.addEventListener("error",this),this.img.addEventListener("load",this),this.img.addEventListener("error",this),void(this.proxyImage.src=this.img.src))},r.prototype.getIsImageComplete=function(){return this.img.complete&&void 0!==this.img.naturalWidth},r.prototype.confirm=function(t,e){this.isLoaded=t,this.emitEvent("progress",[this,this.img,e])},r.prototype.handleEvent=function(t){var e="on"+t.type;this[e]&&this[e](t)},r.prototype.onload=function(){this.confirm(!0,"onload"),this.unbindEvents()},r.prototype.onerror=function(){this.confirm(!1,"onerror"),this.unbindEvents()},r.prototype.unbindEvents=function(){this.proxyImage.removeEventListener("load",this),this.proxyImage.removeEventListener("error",this),this.img.removeEventListener("load",this),this.img.removeEventListener("error",this)},s.prototype=Object.create(r.prototype),s.prototype.check=function(){this.img.addEventListener("load",this),this.img.addEventListener("error",this),this.img.src=this.url;var t=this.getIsImageComplete();t&&(this.confirm(0!==this.img.naturalWidth,"naturalWidth"),this.unbindEvents())},s.prototype.unbindEvents=function(){this.img.removeEventListener("load",this),this.img.removeEventListener("error",this)},s.prototype.confirm=function(t,e){this.isLoaded=t,this.emitEvent("progress",[this,this.element,e])},o.makeJQueryPlugin=function(e){e=e||t.jQuery,e&&(a=e,a.fn.imagesLoaded=function(t,e){var i=new o(this,t,e);return i.jqDeferred.promise(a(this))})},o.makeJQueryPlugin(),o});
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