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| Current File : /home/grupmartgn/elanartcrafts/plugins/vmcustom/stockablecustomfields/assets/js/stockables_fe.js |
/**
* Copyright 2015-2020 breakdesigns.net
*/
if (typeof Stockablecustomfields === "undefined") {
var Stockablecustomfields = {
handleForms : function(forms) {
var i=0;
var StockableObj=new Array();
forms.each(function() {
var form = jQuery(this);
var stockArea=form.find('.stockablecustomfields_fields_wrapper');
//not found go next
if(stockArea.length==0) {
return true;
}
let stockable = Stockablecustomfields.createStockableObject(form);
if(typeof stockable == 'undefined') {
return;
}
StockableObj[i]=stockable;
StockableObj[i].setSelected();
StockableObj[i].handleOutOfStock();
//unbind first because we call this function after every update, setting the event multiple times
stockArea.find('input').unbind('change');
stockArea.find('input').change(function(){
Stockablecustomfields.createStockableObject(form).update();
});
//unbind first because we call this function after every update, setting the event multiple times
stockArea.find('select').unbind('change');
stockArea.find('select').change(function(){
Stockablecustomfields.createStockableObject(form).update();
});
i++;
});
},
setEvents : function() {
StockabklesStart=true
var forms=jQuery('form.product');
//call the function that creates the tooltips
if (typeof CustomfieldsForAll!='undefined' && typeof CustomfieldsForAll.enableTooltips== "function") {
CustomfieldsForAll.enableTooltips();
}
//call the function that checks the required fields
if (typeof CustomfieldsForAll!='undefined' && typeof CustomfieldsForAll.handleForms== "function") {
CustomfieldsForAll.handleForms(forms);
}
if(typeof StockableObjects!='undefined'){
Stockablecustomfields.handleForms(forms);
}
},
createStockableObject : function(form) {
var stockArea=form.find('.stockablecustomfields_fields_wrapper');
var current_product_id=form.find('input[name="stockable_current_product_id"]').val();
var parent_product_id=form.find('input[name="stockable_parent_product_id"]').val();
if(typeof StockableObjects!='undefined' && typeof StockableObjects[parent_product_id]!='undefined'){
var StockableCombinations=JSON.parse(StockableObjects[parent_product_id].stockableCustomFieldsCombinations);
var combinations=StockableCombinations.combinations;
var urls=JSON.parse(StockableObjects[parent_product_id].stockableCustomFieldsProductUrl);
var stockable_out_of_stock_display=StockableObjects[parent_product_id].stockable_out_of_stock_display;
}
else return;
return new Stockable(stockArea, combinations, urls, current_product_id, stockable_out_of_stock_display);
},
//backwards compatibility function for PB 3.0.7
update:function(stockArea, callback){
var form=jQuery(stockArea).closest('form');
Stockablecustomfields.createStockableObject(form).update(callback);
},
setSelected:function(stockArea){
var form=jQuery(stockArea).closest('form');
Stockablecustomfields.createStockableObject(form).setSelected();
}
}
var Stockable=function(stockArea, combinations, urls, current_product_id, stockable_out_of_stock_display){
this.stockArea=stockArea;
this.combinations=combinations;
this.urls=urls;
this.current_product_id=current_product_id;
this.stockable_out_of_stock_display=stockable_out_of_stock_display;
};
Stockable.prototype.setSelected=function(){
var currentCombination=false;
var currentProductid=this.current_product_id;
// find the current combination
jQuery.each(this.combinations, function(index1,combination){
if(combination.product_id==currentProductid) currentCombination=combination;
});
if(currentCombination){
var customs=jQuery(this.stockArea).find( "[name^='customProductData']" );
customs_grouped=this.groupByName(customs);
if(customs.length>0){
this.setSelectedFields(customs_grouped, currentCombination);
// update by setting incompatible combinations etc
this.update();
}
}
},
/**
* Disable the out of stock combinations (if it should)
* @returns
*/
Stockable.prototype.handleOutOfStock=function(){
var combinations=this.combinations;
var stockArea=this.stockArea;
if(typeof this.stockable_out_of_stock_display!="undefined" && this.stockable_out_of_stock_display!='enabled'){
var outStockCombination=[];
//copy by value //js copies variables by reference
var tempCombinations=combinations.slice();
//find the out of stock combinations
jQuery.each(combinations,function(index1,combination){
if(parseInt(combination.stock)<=0) {
jQuery.each(combination.customfield_ids, function(index2, customfield_id){
outStockCombination.push(customfield_id);
});
}
});
//copy by value //js copies variables by reference
var tempOutStockCombination=outStockCombination.slice();
/*
* check again the out of stock custom fields ids versus the other combinations
* Maybe a custom field id used in other combinations and has stock
*/
jQuery.each(tempCombinations,function(index1,combination){
if(parseInt(combination.stock)>0){
jQuery.each(combination.customfield_ids, function(index2, customfield_id){
jQuery.each(outStockCombination,function(index3,customfield_id2){
if(customfield_id==customfield_id2)tempOutStockCombination.splice(tempOutStockCombination.indexOf(customfield_id2), 1);
});
});
}
});
//Time to disable the out of stock custom field ids
jQuery.each(tempOutStockCombination, function(index1, customfield_id){
var element=jQuery(stockArea).find("[value='"+customfield_id+"']");
jQuery(element).attr('disabled','disabled');
});
}
};
/**
* Used both for the stockable custom fields in Virtuemart, in Prod. Builder and the Product Bundles
*/
Stockable.prototype.update=function(callback){
// get the customfields
var customs=jQuery(this.stockArea).find( "[name^='customProductData']" );
var customs_grouped=this.groupByName(customs);
var countCustoms=customs_grouped.length;
var emptyCustoms=new Array();
var currentCombinations=new Array();
var nomatch=false;
var combinations=this.combinations;
for(num_index=0; num_index<customs_grouped.length; num_index++){
custom=customs_grouped[num_index];
//false used when no selection exists (e.g. In radio btns)
value=custom.value;
if(!value || value=="0"){
emptyCustoms[num_index]=this;
//if the 1st is empty enable all and return
if(num_index==0){
this.enableAll(customs);
return false;
}
nomatch=true;
}
//if there are combinations, use them to check the following customfields
if(currentCombinations.length>0)var curCombinations=currentCombinations;
else curCombinations=combinations;
//store the combination found in current check
var matchedCombinations=new Array();
jQuery.each(curCombinations,function(index2, combinationObj){
// found
if(combinationObj.customfield_ids[num_index]==value){
matchedCombinations.push(combinationObj);
}
});
if(matchedCombinations.length>0)currentCombinations=matchedCombinations;
else nomatch=true;
//show only releveant combinations or load the product
if(matchedCombinations.length>0){
//Do not set next compatibles after the last custom
if(num_index<countCustoms-1){ console.log('num:',num_index, 'countCustoms:',countCustoms);
//set next compatibles. In some cases (selects/dropdowns) when we deselect an option the browser auto-selects the 1st enabled
var reupdate=this.setNextCompatibles(customs_grouped, num_index, matchedCombinations);
//automatically select an option when is the only enabled
if(reupdate==false && num_index==countCustoms-2)reupdate=this.setSelection(customs_grouped, num_index);
if(reupdate)this.update(callback);
}
//if last maybe we should load the product
else{
if(nomatch==false && matchedCombinations.length>0){
if (callback && typeof(callback) === "function") {
callback(matchedCombinations,this.stockArea);
}
else this.loadProductPage(matchedCombinations);
}
}
}
};
};
/**
* Selects an option if is the only 1 enabled
*/
Stockable.prototype.setSelection=function(customs, from){
var enabled=new Array();
var checked = false;
//start with the custom fields below that
for(var i=from+1; i<customs.length; i++){
if(customs[i].type=='input'){
jQuery.each(customs[i].options,function(x,input){
if(!jQuery(input).attr('disabled'))enabled.push(input);
if(jQuery(input).attr('checked'))checked =true;
});
}
}
//only 1 enabled. Select it
if(enabled.length && checked==false){
var inp=enabled.shift();
if(!jQuery(inp).attr('checked')){
jQuery(inp).attr('checked','checked');
return true;
}
}
return false;
};
/**
* Groups the custom fields based on their name and returns groups.
*/
Stockable.prototype.groupByName=function(customs){
var obj={};
var array=[];
var options=[];
var stockArea=this.stockArea;
//create an obj with prop the names of the inputs/selects. 1 name -> 1 var
customs.each(function(index,custom){
var name=jQuery(this).attr('name');
//remove the brackets in case of array variables
name_filtered=name.replace(/[\[\]]/g,'');
//the selects have values
if(jQuery(this).is('select')){
if(typeof obj[name_filtered]=='undefined')var options=jQuery(custom).find('option');
customObj={options:options, selected_option:custom, value:jQuery(this).val(), type:'select', name:name_filtered};
}
//we have to check one by one the inputs to find the selected value
else if(jQuery(this).is('input')){
if(typeof obj[name_filtered]=='undefined' && !jQuery(this).attr('checked')){
var options=jQuery(stockArea).find('input[name="'+name+'"]');
customObj={options:options, selected_option:false, value:false, type:'input',name:name_filtered};
}
else if(jQuery(this).attr('checked')){
var options=jQuery(stockArea).find('input[name="'+name+'"]');
customObj={options:options, selected_option:jQuery(this), value:jQuery(this).val(), type:'input',name:name_filtered};
}
}
obj[name_filtered]=customObj;
});
//convert to array
jQuery.each(obj,function(index,ob){
array.push(ob);
});
return array;
};
/**
* Disables/enables compatible combinations
*/
Stockable.prototype.setNextCompatibles=function(customs, from, current_combinations){
//indicates if it needs to be updated again
var reupdate=false
var stockable_out_of_stock_display=this.stockable_out_of_stock_display;
//start with the custom fields below that
for(var i=from+1; i<customs.length; i++){
//first disable them all
jQuery(customs[i].options).attr('disabled','disabled');
//check the custom field against the valid combinations and enable the correct combinations
jQuery.each(current_combinations,function(index, combination){
if(customs[i].type=='input'){
//in case of inputs we have to iterate all until we find the 1 with the same value
jQuery.each(customs[i].options,function(x,input){
if(combination.customfield_ids[i]==jQuery(input).val() && (stockable_out_of_stock_display=='enabled' || parseInt(combination.stock)>0)){
jQuery(input).removeAttr('disabled');
return false;
}
});
}
else if(customs[i].type=='select'){
jQuery.each(customs[i].options,function(){
var option_value=jQuery(this).val();
//if it's a combination value and should be enabled according to it's stock and the out of stock display
if(combination.customfield_ids[i]==option_value && (typeof(stockable_out_of_stock_display)=="undefined"|| stockable_out_of_stock_display=='enabled' || parseInt(combination.stock)>0))jQuery(this).removeAttr('disabled');
//removed disabled also in case of empty options
if(!option_value || option_value=="0")jQuery(this).removeAttr('disabled');
});
}
});
//if disabled and selected, remove selection
if(customs[i].type=='input'){
if(customs[i].selected_option!==false && (jQuery(customs[i].selected_option).attr('checked')=='checked' || jQuery(customs[i].selected_option).attr('checked')==true) && (jQuery(customs[i].selected_option).attr('disabled')=='disabled' || jQuery(customs[i].selected_option).attr('disabled')==true)){
jQuery(customs[i].selected_option).removeAttr('checked');
}
}
else if(customs[i].type=='select'){
var select=jQuery(customs[i].selected_option);
var selected=jQuery(select).find('option:selected');
if((selected!=false && jQuery(selected).attr('disabled')=='disabled' || jQuery(selected).attr('disabled')==true) && StockabklesStart==false){
jQuery(selected).removeAttr('selected');
//when we remove selected, the browser sets the selection to an enabled option. Hence we need reupdate
var reupdate=true;
}
}
}
StockabklesStart=false;
return reupdate;
};
Stockable.prototype.setSelectedFields=function(customs, currentCombination){
var customslength=customs.length;
jQuery.each(customs,function(index,custom){
jQuery.each(custom.options,function(x,option){
if(currentCombination.customfield_ids[index]==jQuery(option).val()){
if(custom.type=='input'){
jQuery(option).attr('checked',true);
}
else if(custom.type=='select'){
jQuery(option).attr('selected','selected');
var value=jQuery(option).val();
jQuery(custom.customfield).val(value);
}
if(customslength-1==index)return false;
}
});
});
};
Stockable.prototype.enableAll=function(customs){
customs.each(function(){
if(jQuery(this).is('input'))jQuery(this).removeAttr('disabled');
if(jQuery(this).is('select'))jQuery(this).find('option').removeAttr('disabled');
})
};
Stockable.prototype.loadProductPage=function(matchedCombinations){
var product_id=matchedCombinations[0].product_id;
//the product is already loaded
if(this.current_product_id==product_id)return;
var url=this.urls[product_id];
if (typeof Virtuemart !== "undefined"){
if (typeof Virtuemart.updateContent == 'function') {
if(typeof Virtuemart.containerSelector == 'undefined'){
Virtuemart.containerSelector = '.product-container';
}
Virtuemart.container = jQuery(this.stockArea).closest(Virtuemart.containerSelector);
Virtuemart.updateContent(url,Stockablecustomfields.setEvents);
}
}
};
jQuery.noConflict();
jQuery(document).ready(function($) {
Stockablecustomfields.setEvents();
});
}