original_string: protected static function get_render_callback( $callback ) {
  		/**
  		 * Rendering the field.
  		 *
  		 * @param Field       $field         The passed in `CMB2_Field` object.
  		 * @param mixed       $escaped_value The value of this field escaped.
  		 * @param int         $object_id     The ID of the current object.
  		 * @param string      $object_type   The type of object you are working with.
  		 * @param \CMB2_Types $field_types   The `CMB2_Types` object.
  		 */
  		return function ( $field, $escaped_value, $object_id, $object_type, $field_types ) use ( $callback ) {
  			if ( $field instanceof Contracts\Field ) {
  				$callback( $field, $escaped_value, $field_types );
  			}
  		};
  	}
code: protected static function get_render_callback( $callback ) {
  		/**
  		 * Rendering the field.
  		 *
  		 * @param Field       $field         The passed in `CMB2_Field` object.
  		 * @param mixed       $escaped_value The value of this field escaped.
  		 * @param int         $object_id     The ID of the current object.
  		 * @param string      $object_type   The type of object you are working with.
  		 * @param \CMB2_Types $field_types   The `CMB2_Types` object.
  		 */
  		return function ( $field, $escaped_value, $object_id, $object_type, $field_types ) use ( $callback ) {
  			if ( $field instanceof Contracts\Field ) {
  				$callback( $field, $escaped_value, $field_types );
  			}
  		};
  	}
code_tokens: protected static function get_render_callback ( $ callback ) { /**
  		 * Rendering the field.
  		 *
  		 * @param Field       $field         The passed in `CMB2_Field` object.
  		 * @param mixed       $escaped_value The value of this field escaped.
  		 * @param int         $object_id     The ID of the current object.
  		 * @param string      $object_type   The type of object you are working with.
  		 * @param \CMB2_Types $field_types   The `CMB2_Types` object.
  		 */ return function ( $ field , $ escaped_value , $ object_id , $ object_type , $ field_types ) use ( $ callback ) { if ( $ field instanceof Contracts \ Field ) { $ callback ( $ field , $ escaped_value , $ field_types ) ; } } ; }
docstring: Get the render field callback.
  
  @param  callable $callback
  @return \Closure
docstring_tokens: Get the render field callback .