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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      // Perform the get_string.
  15      return M.util.get_string.apply(this, args);
  16  });
  17  
  18  Y.Handlebars.registerHelper('image_url', function() {
  19      var args = new Y.Array(arguments);
  20  
  21      // Pop off the Handlebars object at the end.
  22      args.pop();
  23  
  24      // Perform the get_string.
  25      return M.util.image_url.apply(this, args);
  26  });
  27  
  28  
  29  }, '@VERSION@');