/ */ class P4Cms_View_Helper_HeadTitle extends Zend_View_Helper_HeadTitle { /** * Registry key for placeholder * @var string */ protected $_regKey = 'P4Cms_View_Helper_HeadTitle'; /** * Turn helper into string - overrides parent to put the separator * between title parts and prefix/postfix. * * @param string|null $indent how much to indent the output * @param string|null $locale the locale to inform translation * @return string the head title in a title tag. */ public function toString($indent = null, $locale = null) { $indent = (null !== $indent) ? $this->getWhitespace($indent) : $this->getIndent(); $items = array(); if ($this->_translate && $translator = $this->getTranslator()) { foreach ($this as $item) { $items[] = $translator->translate($item, $locale); } } else { foreach ($this as $item) { $items[] = $item; } } $separator = $this->getSeparator(); $output = ''; if (($prefix = $this->getPrefix())) { array_unshift($items, $prefix); } if (($postfix = $this->getPostfix())) { array_push($items, $postfix); } $output .= implode($separator, $items); $output = ($this->_autoEscape) ? $this->_escape($output) : $output; return $indent . ''; } /** * Strip title tag from output. * * @param string $output the output to strip title tags from */ protected function _stripTitleTag($output) { return preg_replace('/<\/?title>/i', '', $output); } }