/** * _buildPageLink - private * * @param PHPWikiPage $wikiPage * @param string $title * @return string $href */ function _buildPageLink(&$wikiPage, $title = null) { $href = ''; // Check permission if ($wikiPage->isAutorized(user_getid())) { $pagename = $wikiPage->getPagename(); // Build page link if (empty($title)) { $title = $pagename; } $title = $this->purifier->purify($title, CODENDI_PURIFIER_CONVERT_HTML); $link = PHPWIKI_PLUGIN_BASE_URL . '/index.php?group_id=' . $this->gid . '&pagename=' . urlencode($pagename); // Display title as emphasis if corresponding page does't exist. if ($wikiPage->isEmpty()) { $title = '<em>' . $title . '</em>'; $link .= '&action=edit'; } // Build Lock image if a permission is set on the corresponding page if ($wikiPage->permissionExist()) { $permLink = $this->wikiLink . '&view=pagePerms&id=' . $wikiPage->getId(); $title = $title . '<img src="' . util_get_image_theme("ic/lock.png") . '" border="0" alt="Lock" />'; } $href = '<a href="' . $link . '">' . $title . '</a>'; } return $href; }