primo commit

media/com_phocagallery/js/administrator/select2/jquery.phocaselect2.js

@@ -0,0 +1,108 @@
+/*
+ * jQuery Phoca Select2
+ * https://www.phoca.cz
+ *
+ * Copyright (C) 2016 Jan Pavelka www.phoca.cz
+ *
+ * Licensed under the MIT license
+ */
+
+
+(function (jQuery) {
+  "use strict";
+  var phLang = Joomla.getOptions('phLang');
+
+  jQuery.extend(jQuery.fn.select2.defaults, {
+		formatNoMatches: function () { return phLang['COM_PHOCAGALLERY_NO_MATCHES_FOUND']; },
+		formatInputTooShort: function (input, min) { var n = min - input.length; return phLang['COM_PHOCAGALLERY_PLEASE_ENTER'] + " " + n + " " + phLang['COM_PHOCAGALLERY_S_MORE_CHARACTER'] + (n == 1? "" : "s"); },
+		formatInputTooLong: function (input, max) { var n = input.length - max; return phLang['COM_PHOCAGALLERY_PLEASE_DELETE'] + " " + n + " " + phLang['COM_PHOCAGALLERY_S_CHARACTER'] + (n == 1? "" : "s"); },
+		formatSelectionTooBig: function (limit) { return phLang['COM_PHOCAGALLERY_YOU_CAN_ONLY_SELECT'] + " " + limit + " " + phLang['COM_PHOCAGALLERY_S_ITEM'] + (limit == 1 ? "" : "s"); },
+		formatLoadMore: function (pageNumber) { return phLang['COM_PHOCAGALLERY_LOADING_MORE_RESULTS'] + " ..."; },
+		formatSearching: function () { return phLang['COM_PHOCAGALLERY_SEARCHING'] + " ..."; }
+  });
+})(jQuery);
+ 
+
+function phSearchItemsMultiple(element, url, id, multiple, splitChar) {
+	
+
+	jQuery(element).select2({
+		//dropdownAutoWidth : true,
+		//width: "auto",
+		placeholder: "",
+		minimumInputLength: 1,
+		multiple: multiple,
+		ajax: {
+			url: url,
+			dataType: 'json',
+			data: function(term, page) {
+				return {
+					q: term,
+					page_limit: 10,
+					item_id: id,
+				}
+			},
+			results: function(data, page) {
+				if ( data.status == 0 ){
+					return { results: data.error }
+				} else {
+					return { results: data.items }
+				}
+			}
+		},
+		formatResult: formatResult,
+		formatSelection: formatSelection,
+		initSelection: function(element, callback) {
+			var data = [];
+			jQuery(element.val().split("" + splitChar + "")).each(function(i) {
+				var item = this.split(':');
+                
+				data.push({
+					id: item[0],
+					title: item[1]
+				});
+			});
+
+			if (multiple == false) {
+				// No multiple
+				callback(data[0]);
+			} else {
+				// Multiple
+				// Cannot be set when single product because the input will be empty at start (now it is including string but when saving, string will be changed to int)
+				jQuery(element).val('');
+				callback(data);
+			}
+		}
+	});
+}
+ 
+function formatResult(item) {
+
+	var phVars = Joomla.getOptions('phVars');
+
+	if (item.image !== undefined) {
+		return '<div><img src="' + phVars['uriRoot'] + item.image + '" />' + item.title + '</div>';
+  	} else {
+  		return '<div>' + item.title + '</div>';
+  	}
+}
+ 
+function formatSelection(data) {
+
+	// Menu link - we need to select category in menu link too
+	// Options of categories will be loaded by ajax
+    if(data.categories && jQuery("#jform_request_catid").length) {
+		jQuery("#jform_request_catid option").remove();
+		jQuery(data.categories.split(",")).each(function(i) {
+			var itemC = this.split(':');
+        	jQuery("#jform_request_catid").append(jQuery('<option>', {value: itemC[0], text: itemC[1]}));
+       	});
+	   	jQuery("select").trigger("liszt:updated");
+	   	jQuery("select").trigger("chosen:updated");
+		//jQuery(".inputbox").chosen({disable_search_threshold : 10,allow_single_deselect : true});
+    }
+	// End Menu link
+
+    return data.title;
+ };
+