/**
* Advanced meta tags
*
* @param array $metaTags MetaTags
* @param array $tsfePage TSFE Page
* @param integer $sysLanguageId Sys Language ID
* @param array $customMetaTagList Custom Meta Tag list
*/
protected function _advMetaTags(&$metaTags, $tsfePage, $sysLanguageId, $customMetaTagList)
{
$tsfePageId = $tsfePage['uid'];
$connector = \TYPO3\CMS\Core\Utility\GeneralUtility::makeInstance('Metaseo\\Metaseo\\Connector');
$storeMeta = $connector->getStore();
// #################
// Adv meta tags (from editor)
// #################
$advMetaTagList = array();
$advMetaTagCondition = array();
if (!empty($storeMeta['flag']['meta:og:external'])) {
// External OpenGraph support
$advMetaTagCondition[] = 'tag_name NOT LIKE \'og:%\'';
// Add external og-tags to adv meta tag list
if (!empty($storeMeta['meta:og'])) {
$advMetaTagList = array_merge($advMetaTagList, $storeMeta['meta:og']);
}
}
if (!empty($advMetaTagCondition)) {
$advMetaTagCondition = '( ' . implode(') AND (', $advMetaTagCondition) . ' )';
} else {
$advMetaTagCondition = '1=1';
}
// Fetch list of meta tags from database
$query = 'SELECT tag_name, tag_value
FROM tx_metaseo_metatag
WHERE pid = ' . (int) $tsfePageId . '
AND sys_language_uid = ' . (int) $sysLanguageId . '
AND ' . $advMetaTagCondition;
$advMetaTagList = DatabaseUtility::getList($query);
// Add metadata to tag list
foreach ($advMetaTagList as $tagName => $tagValue) {
$metaTags['adv.' . $tagName] = '<meta name="' . htmlspecialchars($tagName) . '" content="' . htmlspecialchars($tagValue) . '">';
}
// #################
// Custom meta tags (from connector)
// #################
foreach ($customMetaTagList as $tagName => $tagValue) {
$ret['adv.' . $tagName] = '<meta name="' . htmlspecialchars($tagName) . '" content="' . htmlspecialchars($tagValue) . '">';
}
}
/**
* Get cache list
*
* @param string $section Cache section
* @param string $identifier Cache identifier
* @return array
*/
public static function getList($section, $identifier)
{
$query = 'SELECT page_uid, cache_content FROM tx_metaseo_cache
WHERE cache_section = ' . DatabaseUtility::quote($section, 'tx_metaseo_cache') . '
AND cache_identifier = ' . DatabaseUtility::quote($identifier, 'tx_metaseo_cache');
$ret = DatabaseUtility::getList($query);
return $ret;
}