jquery.initialize.min.js

(function($){"use strict";var combinators=[" ",">","+","~"];var fraternisers=["+","~"];var complexTypes=["ATTR","PSEUDO","ID","CLASS"];if(!Element.prototype.matches){Element.prototype.matches=Element.prototype.matchesSelector||Element.prototype.webkitMatchesSelector||Element.prototype.mozMatchesSelector||Element.prototype.msMatchesSelector}function grok(msobserver){if(!$.find.tokenize){msobserver.isCombinatorial=true;msobserver.isFraternal=true;msobserver.isComplex=true;return}msobserver.isCombinatorial=false;msobserver.isFraternal=false;msobserver.isComplex=false;var token=$.find.tokenize(msobserver.selector);for(var i=0;i<token.length;i++){for(var j=0;j<token[i].length;j++){if(combinators.indexOf(token[i][j].type)!=-1)msobserver.isCombinatorial=true;if(fraternisers.indexOf(token[i][j].type)!=-1)msobserver.isFraternal=true;if(complexTypes.indexOf(token[i][j].type)!=-1)msobserver.isComplex=true}}}var MutationSelectorObserver=function(selector,callback,options){this.selector=selector.trim();this.callback=callback;this.options=options;grok(this)};var msobservers=[];msobservers.initialize=function(selector,callback,options){var seen=[];var callbackOnce=function(){if(seen.indexOf(this)==-1){seen.push(this);$(this).each(callback)}};$(options.target).find(selector).each(callbackOnce);var msobserver=new MutationSelectorObserver(selector,callbackOnce,options);this.push(msobserver);var observer=new MutationObserver(function(mutations){var matches=[];for(var m=0;m<mutations.length;m++){if(mutations[m].type=="attributes"){if(mutations[m].target.matches(msobserver.selector))matches.push(mutations[m].target);if(msobserver.isFraternal&&mutations[m].target.parentElement)matches.push.apply(matches,mutations[m].target.parentElement.querySelectorAll(msobserver.selector));else matches.push.apply(matches,mutations[m].target.querySelectorAll(msobserver.selector))}if(mutations[m].type=="childList"){for(var n=0;n<mutations[m].addedNodes.length;n++){if(!(mutations[m].addedNodes[n]instanceof Element))continue;if(mutations[m].addedNodes[n].matches(msobserver.selector))matches.push(mutations[m].addedNodes[n]);if(msobserver.isFraternal&&mutations[m].addedNodes[n].parentElement)matches.push.apply(matches,mutations[m].addedNodes[n].parentElement.querySelectorAll(msobserver.selector));else matches.push.apply(matches,mutations[m].addedNodes[n].querySelectorAll(msobserver.selector))}}}for(var i=0;i<matches.length;i++)$(matches[i]).each(msobserver.callback)});var defaultObeserverOpts={childList:true,subtree:true,attributes:msobserver.isComplex};observer.observe(options.target,options.observer||defaultObeserverOpts);return observer};$.fn.initialize=function(callback,options){console.warn("jQuery.initialiaze: Deprecated API, see: https://github.com/pie6k/jquery.initialize/issues/6 and https://api.jquery.com/selector/");if(this.selector===undefined){console.error("jQuery.initialiaze: $.fn.initialize() is not supported in your version of jQuery. Use $.initialize() instead.");throw new Error("jQuery.initialiaze: .selector is removed in jQuery versions >= 3.0")}return msobservers.initialize(this.selector,callback,$.extend({},$.initialize.defaults,options))};$.initialize=function(selector,callback,options){return msobservers.initialize(selector,callback,$.extend({},$.initialize.defaults,options))};$.initialize.defaults={target:document.documentElement,observer:null}})(jQuery);