/**
* Returns information about localization of traditional content elements (non FCEs).
* It will be added to the content tree by getContentTree().
*
* @param array $contentTreeArr: Part of the content tree of the element to create the localization information for.
* @param array $tt_content_elementRegister: Array of sys_language UIDs with some information as the value
* @return array Localization information
* @access protected
* @see getContentTree_element()
*/
function getContentTree_getLocalizationInfoForElement($contentTreeArr, &$tt_content_elementRegister)
{
global $TYPO3_DB;
$localizationInfoArr = array();
if ($contentTreeArr['el']['table'] == 'tt_content' && $contentTreeArr['el']['sys_language_uid'] <= 0) {
// Finding translations of this record and select overlay record:
$fakeElementRow = array('uid' => $contentTreeArr['el']['uid'], 'pid' => $contentTreeArr['el']['pid']);
t3lib_beFunc::fixVersioningPID('tt_content', $fakeElementRow);
$res = $TYPO3_DB->exec_SELECTquery('*', 'tt_content', 'pid=' . $fakeElementRow['pid'] . ' AND sys_language_uid>0' . ' AND l18n_parent=' . intval($contentTreeArr['el']['uid']) . t3lib_BEfunc::deleteClause('tt_content'));
$attachedLocalizations = array();
while (TRUE == ($olrow = $TYPO3_DB->sql_fetch_assoc($res))) {
t3lib_BEfunc::workspaceOL('tt_content', $olrow);
if (!isset($attachedLocalizations[$olrow['sys_language_uid']])) {
$attachedLocalizations[$olrow['sys_language_uid']] = $olrow['uid'];
}
}
$TYPO3_DB->sql_free_result($res);
// Traverse the available languages of the page (not default and [All])
if (is_array($this->allSystemWebsiteLanguages) && is_array($this->allSystemWebsiteLanguages['rows'])) {
foreach (array_keys($this->allSystemWebsiteLanguages['rows']) as $sys_language_uid) {
if ($sys_language_uid > 0) {
if (isset($attachedLocalizations[$sys_language_uid])) {
$localizationInfoArr[$sys_language_uid] = array();
$localizationInfoArr[$sys_language_uid]['mode'] = 'exists';
$localizationInfoArr[$sys_language_uid]['localization_uid'] = $attachedLocalizations[$sys_language_uid];
$tt_content_elementRegister[$attachedLocalizations[$sys_language_uid]]++;
} elseif ($contentTreeArr['el']['CType'] != 'templavoila_pi1') {
// Only localize content elements with "Default" langauge set
if ((int) $contentTreeArr['el']['sys_language_uid'] === 0) {
$localizationInfoArr[$sys_language_uid] = array();
$localizationInfoArr[$sys_language_uid]['mode'] = 'localize';
}
} elseif (!$contentTreeArr['ds_meta']['langDisable'] && ((int) $contentTreeArr['el']['sys_language_uid'] === -1 || (int) $contentTreeArr['el']['sys_language_uid'] === 0)) {
$localizationInfoArr[$sys_language_uid] = array();
$localizationInfoArr[$sys_language_uid]['mode'] = 'localizedFlexform';
} else {
$localizationInfoArr[$sys_language_uid] = array();
$localizationInfoArr[$sys_language_uid]['mode'] = 'no_localization';
}
}
}
}
}
return $localizationInfoArr;
}