Ticket #23263: 23263.2.diff

new file wp-includes/js/template.js

@@ +1 @@
+window.wp = window.wp || {};
+
+(function ($) {
+        var template;
+        /**
+         * wp.template( id )
+         *
+         * Fetches a template by id.
+         *
+         * @param  {string} id   A string that corresponds to a DOM element with an id prefixed with "tmpl-".
+         *                       For example, "attachment" maps to "tmpl-attachment".
+         * @return {function}    A function that lazily-compiles the template requested.
+         */
+        template = wp.template = _.memoize(function ( id ) {
+                var compiled,
+                        options = {
+                                evaluate:    /<#([\s\S]+?)#>/g,
+                                interpolate: /\{\{\{([\s\S]+?)\}\}\}/g,
+                                escape:      /\{\{([^\}]+?)\}\}(?!\})/g,
+                                variable:    'data'
+                        };
+
+                return function ( data ) {
+                        compiled = compiled || _.template( $( '#tmpl-' + id ).html(), null, options );
+                        return compiled( data );
+                };
+        });
+
+}(jQuery));
+ No newline at end of file

wp-includes/script-loader.php

@@ -270 +270 @@
         $scripts->add( 'json2', "/wp-includes/js/json2$suffix.js", array(), '2011-02-23');
 
         $scripts->add( 'underscore', '/wp-includes/js/underscore.min.js', array(), '1.4.4', 1 );
-        $scripts->add( 'backbone', '/wp-includes/js/backbone.min.js', array('underscore','jquery'), '0.9.2', 1 );
+        $scripts->add( 'template', "/wp-includes/js/template$suffix.js", array('underscore'), '1.0', 1 );
+        $scripts->add( 'backbone', '/wp-includes/js/backbone.min.js', array('underscore','jquery', 'template'), '0.9.2', 1 );
 
         $scripts->add( 'imgareaselect', "/wp-includes/js/imgareaselect/jquery.imgareaselect$suffix.js", array('jquery'), '0.9.8', 1 );