/ */ class P4Cms_Navigation_Page_Heading extends Zend_Navigation_Page { /** * Implement getHref as it is abstract in parent. * We don't actually use it so returns "" * * @return string the page's href */ public function getHref() { return ''; } /** * Returns page label with support for macros. * * @return string page label or null */ public function getLabel() { return P4Cms_Navigation::expandMacros(parent::getLabel(), $this); } /** * Returns page title with support for macros. * * @return string|null page title or null */ public function getTitle() { return P4Cms_Navigation::expandMacros(parent::getTitle(), $this); } /** * Returns an array representation of the page * * @return array associative array containing all page properties */ public function toArray() { return array_merge( parent::toArray(), array( 'label' => $this->_label, 'title' => $this->_title ) ); } }