/**
* Hook: Link Parser
*
* @param object $pObj Object
*/
public static function hook_linkParse(&$pObj)
{
global $TSFE;
// check if sitemap is enabled in root
if (!tx_tqseo_tools::getRootSettingValue('is_sitemap', true) || !tx_tqseo_tools::getRootSettingValue('is_sitemap_typolink_indexer', true)) {
return true;
}
// skip POST-calls and feuser login
if ($_SERVER['REQUEST_METHOD'] !== 'GET' || !empty($TSFE->fe_user->user['uid'])) {
return;
}
// Skip own sitemap tools
if ($TSFE->type == 841131 || $TSFE->type == 841132) {
return true;
}
// dont parse if page is not cacheable
if (!$TSFE->isStaticCacheble()) {
return;
}
// Check
if (empty($pObj['finalTagParts']) || empty($pObj['conf']) || empty($pObj['finalTagParts']['url'])) {
// no valid link
return;
}
// Init link informations
$linkConf = $pObj['conf'];
$linkUrl = $pObj['finalTagParts']['url'];
$linkUrl = self::_processLinkUrl($linkUrl);
if (!is_numeric($linkConf['parameter'])) {
// not valid internal link
return;
}
#####################################
# Init
#####################################
$uid = $linkConf['parameter'];
$addParameters = array();
if (!empty($linkConf['additionalParams'])) {
parse_str($linkConf['additionalParams'], $addParameters);
}
#####################################
# Check if link is cacheable
#####################################
$isValid = false;
// check if conf is valid
if (!empty($linkConf['useCacheHash'])) {
$isValid = true;
}
// check for typical typo3 params
$addParamsCache = $addParameters;
unset($addParamsCache['L']);
unset($addParamsCache['type']);
if (empty($addParamsCache)) {
$isValid = true;
}
if (!$isValid) {
// page is not cacheable, skip it
return;
}
#####################################
# Rootline
#####################################
$rootline = tx_tqseo_tools::getRootLine($uid);
if (empty($rootline)) {
return;
}
$page = reset($rootline);
#####################################
# Build relative url
#####################################
$linkParts = parse_url($linkUrl);
$pageUrl = ltrim($linkParts['path'], '/');
if (!empty($linkParts['query'])) {
$pageUrl .= '?' . $linkParts['query'];
}
#####################################
# Page settings
#####################################
// Fetch page changeFrequency
$pageChangeFrequency = 0;
if (!empty($page['tx_tqseo_change_frequency'])) {
$pageChangeFrequency = (int) $page['tx_tqseo_change_frequency'];
} elseif (!empty($TSFE->tmpl->setup['plugin.']['tq_seo.']['sitemap.']['changeFrequency'])) {
$pageChangeFrequency = (int) $TSFE->tmpl->setup['plugin.']['tq_seo.']['sitemap.']['changeFrequency'];
}
// Fetch sysLanguage
$pageLanguage = 0;
if (isset($addParameters['L'])) {
$pageLanguage = (int) $addParameters['L'];
} elseif (!empty($TSFE->tmpl->setup['config.']['sys_language_uid'])) {
$pageLanguage = (int) $TSFE->tmpl->setup['config.']['sys_language_uid'];
}
#####################################
# Indexing
#####################################
$tstamp = $_SERVER['REQUEST_TIME'];
$pageData = array('tstamp' => $tstamp, 'crdate' => $tstamp, 'page_rootpid' => $rootline[0]['uid'], 'page_uid' => $linkConf['parameter'], 'page_language' => $pageLanguage, 'page_url' => $pageUrl, 'page_hash' => md5($pageUrl), 'page_depth' => count($rootline), 'page_change_frequency' => $pageChangeFrequency);
// Call hook
tx_tqseo_tools::callHook('sitemap-index-link', null, $pageData);
if (!empty($pageData)) {
tx_tqseo_sitemap::index($pageData, 'link');
}
return true;
}