Plato - src/JSEngine/core/extend.js

/* --------------------------------------------------------------
 extensions.js 2015-10-13 gm
 Gambio GmbH
 http://www.gambio.de
 Copyright (c) 2015 Gambio GmbH
 Released under the GNU General Public License (Version 2)
 [http://www.gnu.org/licenses/gpl-2.0.html]
 --------------------------------------------------------------
 */

/**
 * ## Extend JS Engine
 *
 * Extend the default behaviour of engine components or external plugins before they are loaded.
 *
 * @namespace JSE/Core/extend
 */
(function () {

'use strict';

// ------------------------------------------------------------------------
	// NAMESPACE PSEUDO SELECTOR DEFINITION
	// ------------------------------------------------------------------------

if ($.expr.pseudos.attr === undefined) {
		$.expr.pseudos.attr = $.expr.createPseudo(function(selector) {
			var regexp = new RegExp(selector);
			return function(elem) {
				for(var i = 0; i < elem.attributes.length; i++) {
					var attr = elem.attributes[i];
					if(regexp.test(attr.name)) {
						return true;
					}
				}
				return false;
			};
		});
	}
	
	// ------------------------------------------------------------------------
	// PARSE MODULE DATA JQUERY EXTENSION
	// ------------------------------------------------------------------------
	
	$.fn.extend({
		parseModuleData: function(moduleName) {
			if (!moduleName || moduleName === '') {
				throw new Error('Module name was not provided as an argument.')
			}
			
			var initialData = $(this).data(),
				filteredData = {};
			
			// Searches for module relevant data inside the main-data-object. Data for other widgets will not get 
			// passed to this widget.
			$.each(initialData, function (key, value) {
				if (key.indexOf(moduleName) === 0 || key.indexOf(moduleName.toLowerCase()) === 0) {
					var newKey = key.substr(moduleName.length);
					newKey = newKey.substr(0, 1).toLowerCase() + newKey.substr(1);
					filteredData[newKey] = value;
				}
			});
			
			return filteredData;
		}
	});

// ------------------------------------------------------------------------
	// EXTENSION DEFINITION
	// ------------------------------------------------------------------------

/**
	 * Set jQuery UI datepicker widget defauls.
	 *
	 * @name core/extend.datepicker
	 * @public
	 *
	 * @type {object}
	 */
	$.datepicker.regional.de = {
		dateFormat: 'dd.mm.yy',
		firstDay: 1,
		isRTL: false
	};
	$.datepicker.setDefaults($.datepicker.regional.de);
}());

src/JSEngine/core/extend.js

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