RWMB_Field::element_description PHP Method

element_description() protected static method

Display field description.
protected static element_description ( array $field ) : string
$field array
return string
	protected static function element_description( $field ) {
		$id = $field['id'] ? " id='{$field['id']}-description'" : '';
		return $field['desc'] ? "<p{$id} class='description'>{$field['desc']}</p>" : '';
	}