/**
* Performs workspace and language overlay on the given row array. The language and workspace id is automatically
* detected (depending on FE or BE context). You can also explicitly set the language/workspace id.
*
* @param Tx_Extbase_Persistence_QOM_SourceInterface $source The source (selector od join)
* @param array $row The row array (as reference)
* @param string $languageUid The language id
* @param string $workspaceUidUid The workspace id
* @return void
*/
protected function doLanguageAndWorkspaceOverlay(Tx_Extbase_Persistence_QOM_SourceInterface $source, array $rows, $languageUid = NULL, $workspaceUid = NULL)
{
$overlayedRows = array();
foreach ($rows as $row) {
if (!$this->pageSelectObject instanceof t3lib_pageSelect) {
if (TYPO3_MODE == 'FE') {
if (is_object($GLOBALS['TSFE'])) {
$this->pageSelectObject = $GLOBALS['TSFE']->sys_page;
} else {
require_once PATH_t3lib . 'class.t3lib_page.php';
$this->pageSelectObject = t3lib_div::makeInstance('t3lib_pageSelect');
}
} else {
require_once PATH_t3lib . 'class.t3lib_page.php';
$this->pageSelectObject = t3lib_div::makeInstance('t3lib_pageSelect');
}
}
if (is_object($GLOBALS['TSFE'])) {
if ($languageUid === NULL) {
$languageUid = $GLOBALS['TSFE']->sys_language_uid;
$languageMode = $GLOBALS['TSFE']->sys_language_mode;
}
if ($workspaceUid !== NULL) {
$this->pageSelectObject->versioningWorkspaceId = $workspaceUid;
}
} else {
if ($languageUid === NULL) {
$languageUid = intval(t3lib_div::_GP('L'));
}
if ($workspaceUid === NULL) {
$workspaceUid = $GLOBALS['BE_USER']->workspace;
}
$this->pageSelectObject->versioningWorkspaceId = $workspaceUid;
}
if ($source instanceof Tx_Extbase_Persistence_QOM_SelectorInterface) {
$tableName = $source->getSelectorName();
} elseif ($source instanceof Tx_Extbase_Persistence_QOM_JoinInterface) {
$tableName = $source->getLeft()->getSelectorName();
}
$this->pageSelectObject->versionOL($tableName, $row, TRUE);
if (isset($GLOBALS['TCA'][$tableName]['ctrl']['languageField']) && $GLOBALS['TCA'][$tableName]['ctrl']['languageField'] !== '') {
if (in_array($row[$GLOBALS['TCA'][$tableName]['ctrl']['languageField']], array(-1, 0))) {
$overlayMode = $languageMode === 'strict' ? 'hideNonTranslated' : '';
$row = $this->pageSelectObject->getRecordOverlay($tableName, $row, $languageUid, $overlayMode);
}
}
if ($row !== NULL) {
$overlayedRows[] = $row;
}
}
return $overlayedRows;
}
/**
* Creates language-overlay for records in general (where translation is found in records from the same table)
*
* @param string Table name
* @param array Record to overlay. Must containt uid, pid and $table]['ctrl']['languageField']
* @param integer Pointer to the sys_language uid for content on the site.
* @param string Overlay mode. If "hideNonTranslated" then records without translation will not be returned un-translated but unset (and return value is false)
* @return mixed Returns the input record, possibly overlaid with a translation. But if $OLmode is "hideNonTranslated" then it will return false if no translation is found.
*/
function getRecordOverlay($table, $row, $sys_language_content, $OLmode = '')
{
//echo $table.'--'.$row['uid'].'--'.$sys_language_content.'--'.$OLmode;
//echo '<hr>';
//return parent::getRecordOverlay($table,$row,$sys_language_content,$OLmode);
global $TCA;
//echo $row['uid'].'-'; //39348
//unset olmode
$OLmode = '';
// die('���');
//call service to know if element is visible and which overlay language to use
try {
$element = tx_languagevisibility_feservices::getElement($row['uid'], $table);
$overlayLanguage = tx_languagevisibility_feservices::getOverlayLanguageIdForElement($element, $sys_language_content);
} catch (Exception $e) {
//for any other tables:
return parent::getRecordOverlay($table, $row, $sys_language_content, $OLmode);
}
//debug($overlayLanguage);
if ($overlayLanguage === false) {
//echo 'unset '.$table.' / '.$row['uid'];
//not visible:
unset($row);
return $row;
} else {
//visible:
if ($overlayLanguage != 0) {
if ($element instanceof tx_languagevisibility_fceelement) {
//for FCE the overlay processing is handled by templavoila module, so mark the row with additional infos:
$languageRep = t3lib_div::makeInstance('tx_languagevisibility_languagerepository');
$overlayLanguageObj = $languageRep->getLanguageById($overlayLanguage);
$row['_OVERLAYLANGUAGEISOCODE'] = $overlayLanguageObj->getIsoCode();
return $row;
} elseif ($element instanceof tx_languagevisibility_fceoverlayelement) {
//now its getting tricky: we need to return overlay record with merged XML
$olrow = $this->_getDatabaseTranslationOverlayRecord('tt_content', $row, $overlayLanguage);
if ($GLOBALS['TSFE']) {
$GLOBALS['TSFE']->includeTCA('tt_content');
}
//parse fce xml, and where a xml field is empty in olrow -> use default one
$flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
$this->_callbackVar_defaultXML = t3lib_div::xml2array($row['tx_templavoila_flex']);
$this->_callbackVar_overlayXML = t3lib_div::xml2array($olrow['tx_templavoila_flex']);
if (!is_array($this->_callbackVar_overlayXML)) {
$this->_callbackVar_overlayXML = array();
}
$return = $flexObj->traverseFlexFormXMLData('tt_content', 'tx_templavoila_flex', $row, $this, '_callback_checkXMLFieldsForFallback');
$row = parent::getRecordOverlay($table, $row, $overlayLanguage, $OLmode);
$row['tx_templavoila_flex'] = t3lib_div::array2xml($this->_callbackVar_overlayXML);
return $row;
} else {
//for default elements just do TYPO3 default overlay
return parent::getRecordOverlay($table, $row, $overlayLanguage, $OLmode);
}
} else {
return $row;
}
}
}
/**
*
* @param unknown_type $table
* @param unknown_type $row
* @param unknown_type $sys_language_content
* @param unknown_type $OLmode
* @param t3lib_pageSelect $parent
* @return void
*/
public function getRecordOverlay_postProcess($table, &$row, &$sys_language_content, $OLmode, t3lib_pageSelect $parent)
{
if (!is_array($row) || !isset($row['uid']) || $sys_language_content == 0) {
return;
}
try {
$element = tx_languagevisibility_feservices::getElement($row['uid'], $table);
$overlayLanguage = tx_languagevisibility_feservices::getOverlayLanguageIdForElement($element, $sys_language_content);
} catch (Exception $e) {
return;
}
if ($element instanceof tx_languagevisibility_fceelement) {
//for FCE the overlay processing is handled by templavoila module, so mark the row with additional infos:
$languageRep = t3lib_div::makeInstance('tx_languagevisibility_languagerepository');
$overlayLanguageObj = $languageRep->getLanguageById($overlayLanguage);
$row['_OVERLAYLANGUAGEISOCODE'] = $overlayLanguageObj->getIsoCode();
} elseif ($element instanceof tx_languagevisibility_fceoverlayelement) {
//now its getting tricky: we need to return overlay record with merged XML
$row['tx_templavoila_flex'] = $row['_ORIG_tx_templavoila_flex'];
unset($row['_ORIG_tx_templavoila_flex']);
$olrow = $this->_getDatabaseTranslationOverlayRecord('tt_content', $row, $overlayLanguage);
if ($GLOBALS['TSFE']) {
$GLOBALS['TSFE']->includeTCA('tt_content');
}
//parse fce xml, and where a xml field is empty in olrow -> use default one
$flexObj = t3lib_div::makeInstance('t3lib_flexformtools');
$this->_callbackVar_defaultXML = t3lib_div::xml2array($row['tx_templavoila_flex']);
$this->_callbackVar_overlayXML = t3lib_div::xml2array($olrow['tx_templavoila_flex']);
if (!is_array($this->_callbackVar_overlayXML)) {
$this->_callbackVar_overlayXML = array();
}
$return = $flexObj->traverseFlexFormXMLData('tt_content', 'tx_templavoila_flex', $row, $this, '_callback_checkXMLFieldsForFallback');
if ($sys_language_content != $overlayLanguage) {
$row = $parent->getRecordOverlay($table, $row, $overlayLanguage, $OLmode);
}
$row['tx_templavoila_flex'] = t3lib_div::array2xml($this->_callbackVar_overlayXML);
}
}
