/** * Substitutes smilie tags like :) or ;) with corresponding <img> tags. * The smilie tags and there image equivalents are loaded from database. * * @author Björn Detert <*****@*****.**> * @version 20. 9. 2006 * @param string $text The text to be parsed * @param object $parent The calling object (regulary of type tx_mmforum_pi1), so this * object inherits all configuration and language options from the * calling object. * @param array $conf The calling plugin's configuration vars * @return string The parsed string */ function generate_smilies($text, $parent, $conf) { $res = $this->databaseHandle->exec_SELECTquery('code,smile_url', 'tx_mmforum_smilies', 'deleted=0', '', 'LENGTH(code) DESC'); while ($row = $this->databaseHandle->sql_fetch_assoc($res)) { $uploadPath = 'uploads/tx_mmforum/' . $row['smile_url']; if (!file_exists($uploadPath)) { if (substr($conf['postparser.']['bb_code_path_smilie'], 0, 4) == 'EXT:') { $smiliepath = tx_mmforum_tools::generateSiteRelExtPath($conf['postparser.']['bb_code_path_smilie'] . $row['smile_url']); } else { $smiliepath = $conf['postparser.']['bb_code_path_smilie'] . $row['smile_url']; } } else { $smiliepath = $uploadPath; } $smilieimage = '<img src="' . $smiliepath . '" alt="' . $row['smile_url'] . '" />'; #$text = str_replace(' '.$row['code'].' ',$smilieimage,$text); $text = str_replace($row['code'], $smilieimage, $text); } return $text; }