original_string: private function helpers( $handlebars ) {
  		$helpers = $this->default_helpers();
  
  		/**
  		 *
  		 * @param array $helpers {
  		 *     Name, class & callback for the helper.
  		 *
  		 *     @type string $name Name of helper to use in Handlebars.
  		 *     @type string $class Class containing callback function.
  		 *     @type string $callback. Optional. The name of the callback function. If not set, "helper" will be used.
  		 * }
  		 * @param obj|\Handlebars\Handlebars $handlebars Handlebars.php class instance
  		 *
  		 */
  		$helpers = apply_filters( 'caldera_metaplate_handlebars_helpers', $helpers, $handlebars );
  		$handlebars = new helper_loader( $handlebars, $helpers );
  
  		if ( isset( $handlebars->handlebars ) ) {
  			$handlebars = $handlebars->handlebars;
  		}
  
  		return $handlebars;
  
  	}
code: private function helpers( $handlebars ) {
  		$helpers = $this->default_helpers();
  
  		/**
  		 *
  		 * @param array $helpers {
  		 *     Name, class & callback for the helper.
  		 *
  		 *     @type string $name Name of helper to use in Handlebars.
  		 *     @type string $class Class containing callback function.
  		 *     @type string $callback. Optional. The name of the callback function. If not set, "helper" will be used.
  		 * }
  		 * @param obj|\Handlebars\Handlebars $handlebars Handlebars.php class instance
  		 *
  		 */
  		$helpers = apply_filters( 'caldera_metaplate_handlebars_helpers', $helpers, $handlebars );
  		$handlebars = new helper_loader( $handlebars, $helpers );
  
  		if ( isset( $handlebars->handlebars ) ) {
  			$handlebars = $handlebars->handlebars;
  		}
  
  		return $handlebars;
  
  	}
code_tokens: private function helpers ( $ handlebars ) { $ helpers = $ this -> default_helpers ( ) ; /**
  		 *
  		 * @param array $helpers {
  		 *     Name, class & callback for the helper.
  		 *
  		 *     @type string $name Name of helper to use in Handlebars.
  		 *     @type string $class Class containing callback function.
  		 *     @type string $callback. Optional. The name of the callback function. If not set, "helper" will be used.
  		 * }
  		 * @param obj|\Handlebars\Handlebars $handlebars Handlebars.php class instance
  		 *
  		 */ $ helpers = apply_filters ( 'caldera_metaplate_handlebars_helpers' , $ helpers , $ handlebars ) ; $ handlebars = new helper_loader ( $ handlebars , $ helpers ) ; if ( isset ( $ handlebars -> handlebars ) ) { $ handlebars = $ handlebars -> handlebars ; } return $ handlebars ; }
docstring: Register helpers.
  
  Adds the default helpers, plus any set on "caldera_metaplate_handlebars_helpers" filter.
  
  @param obj|\Handlebars\Handlebars $handlebars Current instance of Handlebars.
  
  @return \Handlebars\Handlebars Current instance of Handlebars with the additional helpers added on.
docstring_tokens: Register helpers .