HTML tag. Default: 2 */ protected $headingLevel = 2; function __construct($name, $title = null, $headingLevel = 2, $form = null) { // legacy handling for old parameters: $title, $heading, ... // instead of new handling: $name, $title, $heading, ... $args = func_get_args(); if(!isset($args[1]) || is_numeric($args[1])) { $title = (isset($args[0])) ? $args[0] : null; // Use "HeaderField(title)" as the default field name for a HeaderField; if it's just set to title then we risk // causing accidental duplicate-field creation. $name = 'HeaderField' . $title; // this means i18nized fields won't be easily accessible through fieldByName() $headingLevel = (isset($args[1])) ? $args[1] : null; $form = (isset($args[3])) ? $args[3] : null; } if($headingLevel) $this->headingLevel = $headingLevel; parent::__construct($name, $title, null, $form); } public function getHeadingLevel() { return $this->headingLevel; } function getAttributes() { return array_merge( array( 'id' => $this->ID(), 'class' => $this->extraClass() ), $this->attributes ); } function Type() { return null; } }