/**
* Common function for rendering of the Flexible Content / Page Templates.
* For Page Templates the input row may be manipulated to contain the proper reference to a data structure (pages can have those inherited which content elements cannot).
*
* @param array Current data record, either a tt_content element or page record.
* @param string Table name, either "pages" or "tt_content".
* @return string HTML output.
*/
function renderElement($row,$table) {
global $TYPO3_CONF_VARS;
// First prepare user defined objects (if any) for hooks which extend this function:
$hookObjectsArr = array();
if (is_array ($TYPO3_CONF_VARS['EXTCONF']['templavoila']['pi1']['renderElementClass'])) {
foreach ($TYPO3_CONF_VARS['EXTCONF']['templavoila']['pi1']['renderElementClass'] as $classRef) {
$hookObjectsArr[] = &t3lib_div::getUserObj($classRef);
}
}
// Hook: renderElement_preProcessRow
foreach($hookObjectsArr as $hookObj) {
if (method_exists ($hookObj, 'renderElement_preProcessRow')) {
$hookObj->renderElement_preProcessRow($row, $table, $this);
}
}
$dsRepo = t3lib_div::makeInstance('tx_templavoila_datastructureRepository');
try {
$dsObj = $dsRepo->getDatastructureByUidOrFilename($row['tx_templavoila_ds']);
$DS = $dsObj->getDataprotArray();
} catch (InvalidArgumentException $e) {
$DS = null;
}
// If a Data Structure was found:
if (is_array($DS)) {
// Sheet Selector:
if ($DS['meta']['sheetSelector']) {
// <meta><sheetSelector> could be something like "EXT:user_extension/class.user_extension_selectsheet.php:&user_extension_selectsheet"
$sheetSelector = &t3lib_div::getUserObj($DS['meta']['sheetSelector']);
$renderSheet = $sheetSelector->selectSheet();
} else {
$renderSheet = 'sDEF';
}
// Initialize:
$langChildren = $DS['meta']['langChildren'] ? 1 : 0;
$langDisabled = $DS['meta']['langDisable'] ? 1 : 0;
list ($dataStruct, $sheet, $singleSheet) = t3lib_div::resolveSheetDefInDS($DS,$renderSheet);
// Data from FlexForm field:
$data = t3lib_div::xml2array($row['tx_templavoila_flex']);
$lKey = ($GLOBALS['TSFE']->sys_language_isocode && !$langDisabled && !$langChildren) ? 'l'.$GLOBALS['TSFE']->sys_language_isocode : 'lDEF';
/* Hook to modify language key - e.g. used for EXT:languagevisibility */
foreach($hookObjectsArr as $hookObj) {
if (method_exists ($hookObj, 'renderElement_preProcessLanguageKey')) {
$lKey = $hookObj->renderElement_preProcessLanguageKey($row, $table, $lKey, $langDisabled, $langChildren, $this);
}
}
$dataValues = is_array($data['data']) ? $data['data'][$sheet][$lKey] : '';
if (!is_array($dataValues)) $dataValues = array();
// Init mark up object.
$this->markupObj = t3lib_div::makeInstance('tx_templavoila_htmlmarkup');
$this->markupObj->htmlParse = t3lib_div::makeInstance('t3lib_parsehtml');
// Get template record:
if ($row['tx_templavoila_to']) {
// Initialize rendering type:
if ($this->conf['childTemplate']) {
$renderType = $this->conf['childTemplate'];
if (substr($renderType, 0, 9) == 'USERFUNC:') {
$conf = array(
'conf' => is_array($this->conf['childTemplate.']) ? $this->conf['childTemplate.'] : array(),
'toRecord' => $row
);
$renderType = t3lib_div::callUserFunction(substr($renderType, 9), $conf, $this);
}
} else { // Default:
$renderType = t3lib_div::_GP('print') ? 'print' : '';
}
// Get Template Object record:
$TOrec = $this->markupObj->getTemplateRecord($row['tx_templavoila_to'], $renderType, $GLOBALS['TSFE']->sys_language_uid);
if (is_array($TOrec)) {
// Get mapping information from Template Record:
$TO = unserialize($TOrec['templatemapping']);
if (is_array($TO)) {
// Get local processing:
$TOproc = array();
if ($TOrec['localprocessing']) {
$TOproc = t3lib_div::xml2array($TOrec['localprocessing']);
if (!is_array($TOproc)) {
// Must be a error!
// TODO log to TT the content of $TOproc (it is a error message now)
$TOproc = array();
}
}
// Processing the data array:
if ($GLOBALS['TT']->LR) $GLOBALS['TT']->push('Processing data');
$vKey = ($GLOBALS['TSFE']->sys_language_isocode && !$langDisabled && $langChildren) ? 'v'.$GLOBALS['TSFE']->sys_language_isocode : 'vDEF';
/* Hook to modify value key - e.g. used for EXT:languagevisibility */
foreach($hookObjectsArr as $hookObj) {
if (method_exists ($hookObj, 'renderElement_preProcessValueKey')) {
$vKey = $hookObj->renderElement_preProcessValueKey($row, $table, $vKey, $langDisabled, $langChildren, $this);
}
}
$TOlocalProc = $singleSheet ? $TOproc['ROOT']['el'] : $TOproc['sheets'][$sheet]['ROOT']['el'];
// Store the original data values before the get processed.
$originalDataValues = $dataValues;
$this->processDataValues($dataValues,$dataStruct['ROOT']['el'],$TOlocalProc,$vKey, ($this->conf['renderUnmapped'] !== 'false' ? TRUE : $TO['MappingInfo']['ROOT']['el']));
// Hook: renderElement_postProcessDataValues
foreach ($hookObjectsArr as $hookObj) {
if (method_exists($hookObj, 'renderElement_postProcessDataValues')) {
$flexformData = array(
'table' => $table,
'row' => $row,
'sheet' => $renderSheet,
'sLang' => $lKey,
'vLang' => $vKey
);
$hookObj->renderElement_postProcessDataValues($DS, $dataValues, $originalDataValues, $flexformData);
}
}
if ($GLOBALS['TT']->LR) $GLOBALS['TT']->pull();
// Merge the processed data into the cached template structure:
if ($GLOBALS['TT']->LR) $GLOBALS['TT']->push('Merge data and TO');
// Getting the cached mapping data out (if sheets, then default to "sDEF" if no mapping exists for the specified sheet!)
$mappingDataBody = $singleSheet ? $TO['MappingData_cached'] : (is_array($TO['MappingData_cached']['sub'][$sheet]) ? $TO['MappingData_cached']['sub'][$sheet] : $TO['MappingData_cached']['sub']['sDEF']);
$content = $this->markupObj->mergeFormDataIntoTemplateStructure($dataValues,$mappingDataBody,'',$vKey);
$this->markupObj->setHeaderBodyParts($TO['MappingInfo_head'],$TO['MappingData_head_cached'],$TO['BodyTag_cached'], self::$enablePageRenderer);
if ($GLOBALS['TT']->LR) $GLOBALS['TT']->pull();
// Edit icon (frontend editing):
$eIconf = array('styleAttribute'=>'position:absolute;');
if ($table=='pages') $eIconf['beforeLastTag']=-1; // For "pages", set icon in top, not after.
$content = $this->pi_getEditIcon($content,'tx_templavoila_flex','Edit element',$row,$table,$eIconf);
// Visual identification aids:
$feedit = is_object($GLOBALS['BE_USER']) && method_exists($GLOBALS['BE_USER'], 'isFrontendEditingActive') && $GLOBALS['BE_USER']->isFrontendEditingActive();
if ($GLOBALS['TSFE']->fePreview && $GLOBALS['TSFE']->beUserLogin && !$GLOBALS['TSFE']->workspacePreview && !$this->conf['disableExplosivePreview'] && !$feedit) {
$content = $this->visualID($content, $srcPointer, $DSrec, $TOrec, $row, $table);
}
} else {
$content = $this->formatError('Template Object could not be unserialized successfully.
Are you sure you saved mapping information into Template Object with UID "'.$row['tx_templavoila_to'].'"?');
}
} else {
$content = $this->formatError('Couldn\'t find Template Object with UID "'.$row['tx_templavoila_to'].'".
Please make sure a Template Object is accessible.');
}
} else {
$content = $this->formatError('You haven\'t selected a Template Object yet for table/uid "'.$table.'/'.$row['uid'].'".
Without a Template Object TemplaVoila cannot map the XML content into HTML.
Please select a Template Object now.');
}
} else {
$content = $this->formatError('
Couldn\'t find a Data Structure set for table/row "'.$table.':'.$row['uid'].'".
Please select a Data Structure and Template Object first.');
}
return $content;
}
/**
* Common function for rendering of the Flexible Content / Page Templates.
* For Page Templates the input row may be manipulated to contain the proper reference to a data structure (pages can have those inherited which content elements cannot).
*
* @param array Current data record, either a tt_content element or page record.
* @param string Table name, either "pages" or "tt_content".
* @return string HTML output.
*/
function renderElement($row, $table)
{
global $TYPO3_CONF_VARS;
// First prepare user defined objects (if any) for hooks which extend this function:
$hookObjectsArr = array();
if (is_array($TYPO3_CONF_VARS['EXTCONF']['templavoila']['pi1']['renderElementClass'])) {
foreach ($TYPO3_CONF_VARS['EXTCONF']['templavoila']['pi1']['renderElementClass'] as $classRef) {
$hookObjectsArr[] =& t3lib_div::getUserObj($classRef);
}
}
// Hook: renderElement_preProcessRow
foreach ($hookObjectsArr as $hookObj) {
if (method_exists($hookObj, 'renderElement_preProcessRow')) {
$hookObj->renderElement_preProcessRow($row, $table, $this);
}
}
// Get data structure:
$srcPointer = $row['tx_templavoila_ds'];
if (t3lib_div::testInt($srcPointer)) {
// If integer, then its a record we will look up:
$DSrec = $GLOBALS['TSFE']->sys_page->checkRecord('tx_templavoila_datastructure', $srcPointer);
$DS = t3lib_div::xml2array($DSrec['dataprot']);
} else {
// Otherwise expect it to be a file:
$file = t3lib_div::getFileAbsFileName($srcPointer);
if ($file && @is_file($file)) {
$DS = t3lib_div::xml2array(t3lib_div::getUrl($file));
}
}
// If a Data Structure was found:
if (is_array($DS)) {
// Sheet Selector:
if ($DS['meta']['sheetSelector']) {
// <meta><sheetSelector> could be something like "EXT:user_extension/class.user_extension_selectsheet.php:&user_extension_selectsheet"
$sheetSelector =& t3lib_div::getUserObj($DS['meta']['sheetSelector']);
$renderSheet = $sheetSelector->selectSheet();
} else {
$renderSheet = 'sDEF';
}
// Initialize:
$langChildren = $DS['meta']['langChildren'] ? 1 : 0;
$langDisabled = $DS['meta']['langDisable'] ? 1 : 0;
list($dataStruct, $sheet, $singleSheet) = t3lib_div::resolveSheetDefInDS($DS, $renderSheet);
// Data from FlexForm field:
$data = t3lib_div::xml2array($row['tx_templavoila_flex']);
$lKey = $GLOBALS['TSFE']->sys_language_isocode && !$langDisabled && !$langChildren ? 'l' . $GLOBALS['TSFE']->sys_language_isocode : 'lDEF';
$dataValues = is_array($data['data']) ? $data['data'][$sheet][$lKey] : '';
if (!is_array($dataValues)) {
$dataValues = array();
}
// Init mark up object.
$this->markupObj = t3lib_div::makeInstance('tx_templavoila_htmlmarkup');
$this->markupObj->htmlParse = t3lib_div::makeInstance('t3lib_parsehtml');
// Get template record:
if ($row['tx_templavoila_to']) {
// Initialize rendering type:
if ($this->conf['childTemplate']) {
$renderType = $this->conf['childTemplate'];
} else {
// Default:
$renderType = t3lib_div::GPvar('print') ? 'print' : '';
}
// Get Template Object record:
$TOrec = $this->markupObj->getTemplateRecord($row['tx_templavoila_to'], $renderType, $GLOBALS['TSFE']->sys_language_uid);
if (is_array($TOrec)) {
// Get mapping information from Template Record:
$TO = unserialize($TOrec['templatemapping']);
if (is_array($TO)) {
// Get local processing:
$TOproc = t3lib_div::xml2array($TOrec['localprocessing']);
if (!is_array($TOproc)) {
$TOproc = array();
}
// Processing the data array:
if ($GLOBALS['TT']->LR) {
$GLOBALS['TT']->push('Processing data');
}
$vKey = $GLOBALS['TSFE']->sys_language_isocode && !$langDisabled && $langChildren ? 'v' . $GLOBALS['TSFE']->sys_language_isocode : 'vDEF';
$TOlocalProc = $singleSheet ? $TOproc['ROOT']['el'] : $TOproc['sheets'][$sheet]['ROOT']['el'];
$this->processDataValues($dataValues, $dataStruct['ROOT']['el'], $TOlocalProc, $vKey);
if ($GLOBALS['TT']->LR) {
$GLOBALS['TT']->pull();
}
// Merge the processed data into the cached template structure:
if ($GLOBALS['TT']->LR) {
$GLOBALS['TT']->push('Merge data and TO');
}
// Getting the cached mapping data out (if sheets, then default to "sDEF" if no mapping exists for the specified sheet!)
$mappingDataBody = $singleSheet ? $TO['MappingData_cached'] : (is_array($TO['MappingData_cached']['sub'][$sheet]) ? $TO['MappingData_cached']['sub'][$sheet] : $TO['MappingData_cached']['sub']['sDEF']);
$content = $this->markupObj->mergeFormDataIntoTemplateStructure($dataValues, $mappingDataBody, '', $vKey);
$this->markupObj->setHeaderBodyParts($TO['MappingInfo_head'], $TO['MappingData_head_cached'], $TO['BodyTag_cached']);
if ($GLOBALS['TT']->LR) {
$GLOBALS['TT']->pull();
}
// Edit icon (frontend editing):
$eIconf = array('styleAttribute' => 'position:absolute;');
if ($table == 'pages') {
$eIconf['beforeLastTag'] = -1;
}
// For "pages", set icon in top, not after.
$content = $this->pi_getEditIcon($content, 'tx_templavoila_flex', 'Edit element', $row, $table, $eIconf);
// Visual identification aids:
if ($GLOBALS['TSFE']->fePreview && $GLOBALS['TSFE']->beUserLogin && !$GLOBALS['TSFE']->workspacePreview && !$this->conf['disableExplosivePreview']) {
$content = $this->visualID($content, $srcPointer, $DSrec, $TOrec, $row, $table);
}
} else {
$content = $this->formatError('Template Object could not be unserialized successfully.
Are you sure you saved mapping information into Template Object with UID "' . $row['tx_templavoila_to'] . '"?');
}
} else {
$content = $this->formatError('Couldn\'t find Template Object with UID "' . $row['tx_templavoila_to'] . '".
Please make sure a Template Object is accessible.');
}
} else {
$content = $this->formatError('You haven\'t selected a Template Object yet for table/uid "' . $table . '/' . $row['uid'] . '".
Without a Template Object TemplaVoila cannot map the XML content into HTML.
Please select a Template Object now.');
}
} else {
$content = $this->formatError('
Couldn\'t find a Data Structure set for table/row "' . $table . ':' . $row['uid'] . '".
Please select a Data Structure and Template Object first.');
}
return $content;
}
