* Added extendable fallback closure to configuration prototype.

* Renamed configuration to map, since it's being used more generally than just for configurations.

diff --git a/resources/mediawiki/mediawiki.js b/resources/mediawiki/mediawiki.js
index 8f40fdd..9719122 100644 (file)
--- a/resources/mediawiki/mediawiki.js
+++ b/resources/mediawiki/mediawiki.js
@@ -56,9 +56,10 @@ window.mediaWiki = new ( function( $ ) {
                 * 
                 * @param {boolean} global whether to get/set/exists values on the window object or a private object
                 * @param {function} parser function to perform extra processing; in the form of function( value, options )
+                * @param {function} fallback function to format default fallback; in the form of function( key )
                 * where value is the data to be parsed and options is additional data passed through to the parser
                 */
-               'configuration': function( global, parser ) {
+               'map': function( global, parser, fallback ) {
                        
                        /* Private Members */
                        
@@ -98,8 +99,13 @@ window.mediaWiki = new ( function( $ ) {
                                        return results;
                                } else if ( typeof selection === 'string' ) {
                                        if ( typeof values[selection] === 'undefined' ) {
-                                               return typeof options === 'object' && 'fallback' in options ?
-                                                       options.fallback : '<' + selection + '>';
+                                               if ( typeof options === 'object' && 'fallback' in options ) {
+                                                       return options.fallback;
+                                               } else if ( typeof fallback === 'function' ) {
+                                                       return fallback( selection );
+                                               } else {
+                                                       return null;
+                                               }
                                        } else {
                                                if ( typeof parser === 'function' ) {
                                                        return parser( values[selection], options );
@@ -158,7 +164,7 @@ window.mediaWiki = new ( function( $ ) {
         * 
         * In legacy mode the values this object wraps will be in the global space
         */
-       this.config = new this.prototypes.configuration( LEGACY_GLOBALS );
+       this.config = new this.prototypes.map( LEGACY_GLOBALS );
        
        /*
         * Information about the current user
@@ -167,7 +173,7 @@ window.mediaWiki = new ( function( $ ) {
                
                /* Public Members */
                
-               this.options = new that.prototypes.configuration();
+               this.options = new that.prototypes.map();
        } )();
        
        /*
@@ -186,7 +192,7 @@ window.mediaWiki = new ( function( $ ) {
        /*
         * Localization system
         */
-       this.msg = new that.prototypes.configuration( false, this.parser );
+       this.msg = new that.prototypes.map( false, this.parser, function( key ) { return '<' + key + '>'; } );
        
        /*
         * Client-side module loader which integrates with the MediaWiki ResourceLoader