120 lines
3.5 KiB
JavaScript
120 lines
3.5 KiB
JavaScript
/**
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* @license Copyright (c) 2003-2013, CKSource - Frederico Knabben. All rights reserved.
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* For licensing, see LICENSE.md or http://ckeditor.com/license
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*/
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/**
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* @fileOverview Defines the {@link CKEDITOR.plugins} object, which is used to
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* manage plugins registration and loading.
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*/
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/**
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* Manages plugins registration and loading.
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*
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* @class
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* @extends CKEDITOR.resourceManager
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* @singleton
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*/
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CKEDITOR.plugins = new CKEDITOR.resourceManager( 'plugins/', 'plugin' );
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// PACKAGER_RENAME( CKEDITOR.plugins )
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CKEDITOR.plugins.load = CKEDITOR.tools.override( CKEDITOR.plugins.load, function( originalLoad ) {
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var initialized = {};
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return function( name, callback, scope ) {
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var allPlugins = {};
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var loadPlugins = function( names ) {
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originalLoad.call( this, names, function( plugins ) {
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CKEDITOR.tools.extend( allPlugins, plugins );
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var requiredPlugins = [];
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for ( var pluginName in plugins ) {
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var plugin = plugins[ pluginName ],
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requires = plugin && plugin.requires;
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if ( !initialized[ pluginName ] ) {
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// Register all icons eventually defined by this plugin.
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if ( plugin.icons ) {
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var icons = plugin.icons.split( ',' );
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for ( var ic = icons.length; ic--; ) {
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CKEDITOR.skin.addIcon( icons[ ic ],
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plugin.path +
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'icons/' +
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( CKEDITOR.env.hidpi && plugin.hidpi ? 'hidpi/' : '' ) +
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icons[ ic ] +
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'.png' );
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}
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}
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initialized[ pluginName ] = 1;
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}
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if ( requires ) {
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// Trasnform it into an array, if it's not one.
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if ( requires.split )
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requires = requires.split( ',' );
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for ( var i = 0; i < requires.length; i++ ) {
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if ( !allPlugins[ requires[ i ] ] )
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requiredPlugins.push( requires[ i ] );
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}
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}
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}
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if ( requiredPlugins.length )
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loadPlugins.call( this, requiredPlugins );
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else {
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// Call the "onLoad" function for all plugins.
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for ( pluginName in allPlugins ) {
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plugin = allPlugins[ pluginName ];
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if ( plugin.onLoad && !plugin.onLoad._called ) {
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// Make it possible to return false from plugin::onLoad to disable it.
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if ( plugin.onLoad() === false )
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delete allPlugins[ pluginName ];
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plugin.onLoad._called = 1;
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}
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}
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// Call the callback.
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if ( callback )
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callback.call( scope || window, allPlugins );
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}
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}, this );
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};
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loadPlugins.call( this, name );
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};
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});
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/**
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* Loads a specific language file, or auto detect it. A callback is
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* then called when the file gets loaded.
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*
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* CKEDITOR.plugins.setLang( 'myPlugin', 'en', {
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* title: 'My plugin',
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* selectOption: 'Please select an option'
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* } );
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*
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* @param {String} pluginName The name of the plugin to which the provided translation
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* should be attached.
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* @param {String} languageCode The code of the language translation provided.
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* @param {Object} languageEntries An object that contains pairs of label and
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* the respective translation.
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*/
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CKEDITOR.plugins.setLang = function( pluginName, languageCode, languageEntries ) {
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var plugin = this.get( pluginName ),
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pluginLangEntries = plugin.langEntries || ( plugin.langEntries = {} ),
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pluginLang = plugin.lang || ( plugin.lang = [] );
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if ( pluginLang.split )
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pluginLang = pluginLang.split( ',' );
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if ( CKEDITOR.tools.indexOf( pluginLang, languageCode ) == -1 )
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pluginLang.push( languageCode );
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pluginLangEntries[ languageCode ] = languageEntries;
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};
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