/** * Ajax Autocomplete for jQuery, version 1.4.11 * (c) 2017 Tomas Kirda * * Ajax Autocomplete for jQuery is freely distributable under the terms of an MIT-style license. * For details, see the web site: https://github.com/devbridge/jQuery-Autocomplete */ !function(t){"use strict";"function"==typeof define&&define.amd?define(["jquery"],t):"object"==typeof exports&&"function"==typeof require?t(require("jquery")):t(jQuery)}(function(t){"use strict";var e={escapeRegExChars:function(t){return t.replace(/[|\\{}()[\]^$+*?.]/g,"\\$&")},createNode:function(t){var e=document.createElement("div");return e.className=t,e.style.position="absolute",e.style.display="none",e}},s=27,i=9,n=13,o=38,a=39,u=40,l=t.noop;function r(e,s){this.element=e,this.el=t(e),this.suggestions=[],this.badQueries=[],this.selectedIndex=-1,this.currentValue=this.element.value,this.timeoutId=null,this.cachedResponse={},this.onChangeTimeout=null,this.onChange=null,this.isLocal=!1,this.suggestionsContainer=null,this.noSuggestionsContainer=null,this.options=t.extend(!0,{},r.defaults,s),this.classes={selected:"autocomplete-selected",suggestion:"autocomplete-suggestion"},this.hint=null,this.hintValue="",this.selection=null,this.initialize(),this.setOptions(s)}r.utils=e,t.Autocomplete=r,r.defaults={ajaxSettings:{},autoSelectFirst:!1,appendTo:"body",serviceUrl:null,lookup:null,onSelect:null,onHint:null,width:"auto",minChars:1,maxHeight:300,deferRequestBy:0,params:{},formatResult:function(t,s){if(!s)return t.value;var i="("+e.escapeRegExChars(s)+")";return t.value.replace(new RegExp(i,"gi"),"<strong>$1</strong>").replace(/&/g,"&amp;").replace(/</g,"&lt;").replace(/>/g,"&gt;").replace(/"/g,"&quot;").replace(/&lt;(\/?strong)&gt;/g,"<$1>")},formatGroup:function(t,e){return'<div class="autocomplete-group">'+e+"</div>"},delimiter:null,zIndex:9999,type:"GET",noCache:!1,onSearchStart:l,onSearchComplete:l,onSearchError:l,preserveInput:!1,containerClass:"autocomplete-suggestions",tabDisabled:!1,dataType:"text",currentRequest:null,triggerSelectOnValidInput:!0,preventBadQueries:!0,lookupFilter:function(t,e,s){return-1!==t.value.toLowerCase().indexOf(s)},paramName:"query",transformResult:function(e){return"string"==typeof e?t.parseJSON(e):e},showNoSuggestionNotice:!1,noSuggestionNotice:"No results",orientation:"bottom",forceFixPosition:!1},r.prototype={initialize:function(){var e,s=this,i="."+s.classes.suggestion,n=s.classes.selected,o=s.options;s.element.setAttribute("autocomplete","off"),s.noSuggestionsContainer=t('<div class="autocomplete-no-suggestion"></div>').html(this.options.noSuggestionNotice).get(0),s.suggestionsContainer=r.utils.createNode(o.containerClass),(e=t(s.suggestionsContainer)).appendTo(o.appendTo||"body"),"auto"!==o.width&&e.css("width",o.width),e.on("mouseover.autocomplete",i,function(){s.activate(t(this).data("index"))}),e.on("mouseout.autocomplete",function(){s.selectedIndex=-1,e.children("."+n).removeClass(n)}),e.on("click.autocomplete",i,function(){s.select(t(this).data("index"))}),e.on("click.autocomplete",function(){clearTimeout(s.blurTimeoutId)}),s.fixPositionCapture=function(){s.visible&&s.fixPosition()},t(window).on("resize.autocomplete",s.fixPositionCapture),s.el.on("keydown.autocomplete",function(t){s.onKeyPress(t)}),s.el.on("keyup.autocomplete",function(t){s.onKeyUp(t)}),s.el.on("blur.autocomplete",function(){s.onBlur()}),s.el.on("focus.autocomplete",function(){s.onFocus()}),s.el.on("change.autocomplete",function(t){s.onKeyUp(t)}),s.el.on("input.autocomplete",function(t){s.onKeyUp(t)})},onFocus:function(){this.disabled||(this.fixPosition(),this.el.val().length>=this.options.minChars&&this.onValueChange())},onBlur:function(){var e=this,s=e.options,i=e.el.val(),n=e.getQuery(i);e.blurTimeoutId=setTimeout(function(){e.hide(),e.selection&&e.currentValue!==n&&(s.onInvalidateSelection||t.noop).call(e.element)},200)},abortAjax:function(){this.currentRequest&&(this.currentRequest.abort(),this.currentRequest=null)},setOptions:function(e){var s=t.extend({},this.options,e);this.isLocal=Array.isArray(s.lookup),this.isLocal&&(s.lookup=this.verifySuggestionsFormat(s.lookup)),s.orientation=this.validateOrientation(s.orientation,"bottom"),t(this.suggestionsContainer).css({"max-height":s.maxHeight+"px",width:s.width+"px","z-index":s.zIndex}),this.options=s},clearCache:function(){this.cachedResponse={},this.badQueries=[]},clear:function(){this.clearCache(),this.currentValue="",this.suggestions=[]},disable:function(){this.disabled=!0,clearTimeout(this.onChangeTimeout),this.abortAjax()},enable:function(){this.disabled=!1},fixPosition:function(){var e=t(this.suggestionsContainer),s=e.parent().get(0);if(s===document.body||this.options.forceFixPosition){var i=this.options.orientation,n=e.outerHeight(),o=this.el.outerHeight(),a=this.el.offset(),u={top:a.top,left:a.left};if("auto"===i){var l=t(window).height(),r=t(window).scrollTop(),h=-r+a.top-n,c=r+l-(a.top+o+n);i=Math.max(h,c)===h?"top":"bottom"}if(u.top+="top"===i?-n:o,s!==document.body){var g,d=e.css("opacity");this.visible||e.css("opacity",0).show(),g=e.offsetParent().offset(),u.top-=g.top,u.top+=s.scrollTop,u.left-=g.left,this.visible||e.css("opacity",d).hide()}"auto"===this.options.width&&(u.width=this.el.outerWidth()+"px"),e.css(u)}},isCursorAtEnd:function(){var t,e=this.el.val().length,s=this.element.selectionStart;return"number"==typeof s?s===e:!document.selection||((t=document.selection.createRange()).moveStart("character",-e),e===t.text.length)},onKeyPress:function(t){if(this.disabled||this.visible||t.which!==u||!this.currentValue){if(!this.disabled&&this.visible){switch(t.which){case s:this.el.val(this.currentValue),this.hide();break;case a:if(this.hint&&this.options.onHint&&this.isCursorAtEnd()){this.selectHint();break}return;case i:if(this.hint&&this.options.onHint)return void this.selectHint();if(-1===this.selectedIndex)return void this.hide();if(this.select(this.selectedIndex),!1===this.options.tabDisabled)return;break;case n:if(-1===this.selectedIndex)return void this.hide();this.select(this.selectedIndex);break;case o:this.moveUp();break;case u:this.moveDown();break;default:return}t.stopImmediatePropagation(),t.preventDefault()}}else this.suggest()},onKeyUp:function(t){var e=this;if(!e.disabled){switch(t.which){case o:case u:return}clearTimeout(e.onChangeTimeout),e.currentValue!==e.el.val()&&(e.findBestHint(),e.options.deferRequestBy>0?e.onChangeTimeout=setTimeout(function(){e.onValueChange()},e.options.deferRequestBy):e.onValueChange())}},onValueChange:function(){if(this.ignoreValueChange)this.ignoreValueChange=!1;else{var e=this.options,s=this.el.val(),i=this.getQuery(s);this.selection&&this.currentValue!==i&&(this.selection=null,(e.onInvalidateSelection||t.noop).call(this.element)),clearTimeout(this.onChangeTimeout),this.currentValue=s,this.selectedIndex=-1,e.triggerSelectOnValidInput&&this.isExactMatch(i)?this.select(0):i.length<e.minChars?this.hide():this.getSuggestions(i)}},isExactMatch:function(t){var e=this.suggestions;return 1===e.length&&e[0].value.toLowerCase()===t.toLowerCase()},getQuery:function(e){var s,i=this.options.delimiter;return i?(s=e.split(i),t.trim(s[s.length-1])):e},getSuggestionsLocal:function(e){var s,i=this.options,n=e.toLowerCase(),o=i.lookupFilter,a=parseInt(i.lookupLimit,10);return s={suggestions:t.grep(i.lookup,function(t){return o(t,e,n)})},a&&s.suggestions.length>a&&(s.suggestions=s.suggestions.slice(0,a)),s},getSuggestions:function(e){var s,i,n,o,a=this,u=a.options,l=u.serviceUrl;u.params[u.paramName]=e,!1!==u.onSearchStart.call(a.element,u.params)&&(i=u.ignoreParams?null:u.params,t.isFunction(u.lookup)?u.lookup(e,function(t){a.suggestions=t.suggestions,a.suggest(),u.onSearchComplete.call(a.element,e,t.suggestions)}):(a.isLocal?s=a.getSuggestionsLocal(e):(t.isFunction(l)&&(l=l.call(a.element,e)),n=l+"?"+t.param(i||{}),s=a.cachedResponse[n]),s&&Array.isArray(s.suggestions)?(a.suggestions=s.suggestions,a.suggest(),u.onSearchComplete.call(a.element,e,s.suggestions)):a.isBadQuery(e)?u.onSearchComplete.call(a.element,e,[]):(a.abortAjax(),o={url:l,data:i,type:u.type,dataType:u.dataType},t.extend(o,u.ajaxSettings),a.currentRequest=t.ajax(o).done(function(t){var s;a.currentRequest=null,s=u.transformResult(t,e),a.processResponse(s,e,n),u.onSearchComplete.call(a.element,e,s.suggestions)}).fail(function(t,s,i){u.onSearchError.call(a.element,e,t,s,i)}))))},isBadQuery:function(t){if(!this.options.preventBadQueries)return!1;for(var e=this.badQueries,s=e.length;s--;)if(0===t.indexOf(e[s]))return!0;return!1},hide:function(){var e=t(this.suggestionsContainer);t.isFunction(this.options.onHide)&&this.visible&&this.options.onHide.call(this.element,e),this.visible=!1,this.selectedIndex=-1,clearTimeout(this.onChangeTimeout),t(this.suggestionsContainer).hide(),this.onHint(null)},suggest:function(){if(this.suggestions.length){var e,s=this.options,i=s.groupBy,n=s.formatResult,o=this.getQuery(this.currentValue),a=this.classes.suggestion,u=this.classes.selected,l=t(this.suggestionsContainer),r=t(this.noSuggestionsContainer),h=s.beforeRender,c="";s.triggerSelectOnValidInput&&this.isExactMatch(o)?this.select(0):(t.each(this.suggestions,function(t,u){i&&(c+=function(t,n){var o=t.data[i];return e===o?"":(e=o,s.formatGroup(t,e))}(u,0)),c+='<div class="'+a+'" data-index="'+t+'">'+n(u,o,t)+"</div>"}),this.adjustContainerWidth(),r.detach(),l.html(c),t.isFunction(h)&&h.call(this.element,l,this.suggestions),this.fixPosition(),l.show(),s.autoSelectFirst&&(this.selectedIndex=0,l.scrollTop(0),l.children("."+a).first().addClass(u)),this.visible=!0,this.findBestHint())}else this.options.showNoSuggestionNotice?this.noSuggestions():this.hide()},noSuggestions:function(){var e=this.options.beforeRender,s=t(this.suggestionsContainer),i=t(this.noSuggestionsContainer);this.adjustContainerWidth(),i.detach(),s.empty(),s.append(i),t.isFunction(e)&&e.call(this.element,s,this.suggestions),this.fixPosition(),s.show(),this.visible=!0},adjustContainerWidth:function(){var e,s=this.options,i=t(this.suggestionsContainer);"auto"===s.width?(e=this.el.outerWidth(),i.css("width",e>0?e:300)):"flex"===s.width&&i.css("width","")},findBestHint:function(){var e=this.el.val().toLowerCase(),s=null;e&&(t.each(this.suggestions,function(t,i){var n=0===i.value.toLowerCase().indexOf(e);return n&&(s=i),!n}),this.onHint(s))},onHint:function(e){var s=this.options.onHint,i="";e&&(i=this.currentValue+e.value.substr(this.currentValue.length)),this.hintValue!==i&&(this.hintValue=i,this.hint=e,t.isFunction(s)&&s.call(this.element,i))},verifySuggestionsFormat:function(e){return e.length&&"string"==typeof e[0]?t.map(e,function(t){return{value:t,data:null}}):e},validateOrientation:function(e,s){return e=t.trim(e||"").toLowerCase(),-1===t.inArray(e,["auto","bottom","top"])&&(e=s),e},processResponse:function(t,e,s){var i=this.options;t.suggestions=this.verifySuggestionsFormat(t.suggestions),i.noCache||(this.cachedResponse[s]=t,i.preventBadQueries&&!t.suggestions.length&&this.badQueries.push(e)),e===this.getQuery(this.currentValue)&&(this.suggestions=t.suggestions,this.suggest())},activate:function(e){var s,i=this.classes.selected,n=t(this.suggestionsContainer),o=n.find("."+this.classes.suggestion);return n.find("."+i).removeClass(i),this.selectedIndex=e,-1!==this.selectedIndex&&o.length>this.selectedIndex?(s=o.get(this.selectedIndex),t(s).addClass(i),s):null},selectHint:function(){var e=t.inArray(this.hint,this.suggestions);this.select(e)},select:function(t){this.hide(),this.onSelect(t)},moveUp:function(){if(-1!==this.selectedIndex)return 0===this.selectedIndex?(t(this.suggestionsContainer).children("."+this.classes.suggestion).first().removeClass(this.classes.selected),this.selectedIndex=-1,this.ignoreValueChange=!1,this.el.val(this.currentValue),void this.findBestHint()):void this.adjustScroll(this.selectedIndex-1)},moveDown:function(){this.selectedIndex!==this.suggestions.length-1&&this.adjustScroll(this.selectedIndex+1)},adjustScroll:function(e){var s=this.activate(e);if(s){var i,n,o,a=t(s).outerHeight();i=s.offsetTop,o=(n=t(this.suggestionsContainer).scrollTop())+this.options.maxHeight-a,i<n?t(this.suggestionsContainer).scrollTop(i):i>o&&t(this.suggestionsContainer).scrollTop(i-this.options.maxHeight+a),this.options.preserveInput||(this.ignoreValueChange=!0,this.el.val(this.getValue(this.suggestions[e].value))),this.onHint(null)}},onSelect:function(e){var s=this.options.onSelect,i=this.suggestions[e];this.currentValue=this.getValue(i.value),this.currentValue===this.el.val()||this.options.preserveInput||this.el.val(this.currentValue),this.onHint(null),this.suggestions=[],this.selection=i,t.isFunction(s)&&s.call(this.element,i)},getValue:function(t){var e,s,i=this.options.delimiter;return i?1===(s=(e=this.currentValue).split(i)).length?t:e.substr(0,e.length-s[s.length-1].length)+t:t},dispose:function(){this.el.off(".autocomplete").removeData("autocomplete"),t(window).off("resize.autocomplete",this.fixPositionCapture),t(this.suggestionsContainer).remove()}},t.fn.devbridgeAutocomplete=function(e,s){return arguments.length?this.each(function(){var i=t(this),n=i.data("autocomplete");"string"==typeof e?n&&"function"==typeof n[e]&&n[e](s):(n&&n.dispose&&n.dispose(),n=new r(this,e),i.data("autocomplete",n))}):this.first().data("autocomplete")},t.fn.autocomplete||(t.fn.autocomplete=t.fn.devbridgeAutocomplete)}); jQuery(document).ready(function ($) { "use strict"; $('.searchform').each(function(){ var append = $(this).find('.live-search-results'); var search_categories = $(this).find('.search_categories'); var serviceUrl = flatsomeVars.ajaxurl + '?action=flatsome_ajax_search_products'; var product_cat = ''; if (search_categories.length && search_categories.val() !== '') { serviceUrl += '&product_cat=' + search_categories.val(); } $(this).find('.search-field').devbridgeAutocomplete({ minChars : 3, appendTo : append, triggerSelectOnValidInput: false, serviceUrl : serviceUrl, deferRequestBy : parseInt(flatsomeVars.options.search_result_latency), onSearchStart : function () { $('.submit-button').removeClass('loading'); $('.submit-button').addClass('loading'); }, onSelect : function (suggestion) { if (suggestion.id != -1) { window.location.href = suggestion.url; } }, onSearchComplete: function () { $('.submit-button').removeClass('loading'); }, beforeRender: function (container) { $(container).removeAttr('style'); }, formatResult: function (suggestion, currentValue) { var pattern = '(' + $.Autocomplete.utils.escapeRegExChars(currentValue) + ')'; var html = ''; if(suggestion.img) html += '<img class="search-image" src="'+suggestion.img+'">'; html += '<div class="search-name">'+suggestion.value.replace(new RegExp(pattern, 'gi'), '<strong>$1<\/strong>')+'</div>'; if(suggestion.price) html += '<span class="search-price">'+suggestion.price+'<span>'; return html; } }); if( search_categories.length ){ var searchForm = $(this).find('.search-field').devbridgeAutocomplete(); search_categories.on( 'change', function( e ){ if( search_categories.val() != '' ) { searchForm.setOptions({ serviceUrl: flatsomeVars.ajaxurl + '?action=flatsome_ajax_search_products&product_cat=' + search_categories.val() }); } else{ searchForm.setOptions({ serviceUrl: flatsomeVars.ajaxurl + '?action=flatsome_ajax_search_products' }); } // update suggestions searchForm.hide(); searchForm.onValueChange(); }); } }); });