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   1  YUI.add('moodle-core-handlebars', function (Y, NAME) {
   2  
   3  // Handlebars only exists in the global namespace and we do not want to
   4  // Clone the entire thing.
   5  
   6  // It should be reasonably safe within Moodle to add some core
   7  // functionality to Handlebars at this level.
   8  Y.Handlebars.registerHelper('get_string', function() {
   9      var args = new Y.Array(arguments);
  10  
  11      // Pop off the Handlebars object at the end.
  12      args.pop();
  13  
  14      // Add the Handlebars hashtable to support get_string arguments.
  15      args.push(arguments[arguments.length - 1].hash);
  16  
  17      // Perform the get_string.
  18      return M.util.get_string.apply(this, args);
  19  });
  20  
  21  Y.Handlebars.registerHelper('image_url', function() {
  22      var args = new Y.Array(arguments);
  23  
  24      // Pop off the Handlebars object at the end.
  25      args.pop();
  26  
  27      // Perform the get_string.
  28      return M.util.image_url.apply(this, args);
  29  });
  30  
  31  
  32  }, '@VERSION@');