/**
* Renders the sub elements of the given elementContentTree array. This function basically
* renders the "new" and "paste" buttons for the parent element and then traverses through
* the sub elements (if any exist). The sub element's (preview-) content will be rendered
* by render_framework_singleSheet().
*
* Calls render_framework_allSheets() and therefore generates a recursion.
*
* @param array $elementContentTreeArr: Content tree starting with the element which possibly has sub elements
* @param string $languageKey: Language key for current display
* @param string $sheet: Key of the sheet we want to render
* @param integer $calcPerms: Defined the access rights for the enclosing parent
* @return string HTML output (a table) of the sub elements and some "insert new" and "paste" buttons
* @access protected
* @see render_framework_allSheets(), render_framework_singleSheet()
*/
function render_framework_subElements($elementContentTreeArr, $languageKey, $sheet, $calcPerms = 0)
{
global $LANG;
$beTemplate = '';
$flagRenderBeLayout = false;
$canEditContent = $GLOBALS['BE_USER']->isPSet($calcPerms, 'pages', 'editcontent');
// Define l/v keys for current language:
$langChildren = intval($elementContentTreeArr['ds_meta']['langChildren']);
$langDisable = intval($elementContentTreeArr['ds_meta']['langDisable']);
//if page DS and the checkbox is not set use always langDisable in inheritance mode
if ($elementContentTreeArr['el']['table'] == 'pages' && $GLOBALS['BE_USER']->isAdmin()) {
if ($langDisable != 1 && $this->MOD_SETTINGS['disablePageStructureInheritance'] != '1' && $langChildren == 1) {
$langDisable = 1;
}
}
$lKey = $langDisable ? 'lDEF' : ($langChildren ? 'lDEF' : 'l' . $languageKey);
$vKey = $langDisable ? 'vDEF' : ($langChildren ? 'v' . $languageKey : 'vDEF');
if (!is_array($elementContentTreeArr['sub'][$sheet]) || !is_array($elementContentTreeArr['sub'][$sheet][$lKey])) {
return '';
}
$output = '';
$cells = array();
// get used TO
if (isset($elementContentTreeArr['el']['TO']) && intval($elementContentTreeArr['el']['TO'])) {
$toRecord = t3lib_BEfunc::getRecordWSOL('tx_templavoila_tmplobj', intval($elementContentTreeArr['el']['TO']));
} else {
$toRecord = $this->apiObj->getContentTree_fetchPageTemplateObject($this->rootElementRecord);
}
try {
$toRepo = t3lib_div::makeInstance('tx_templavoila_templateRepository');
/** @var $toRepo tx_templavoila_templateRepository */
$to = $toRepo->getTemplateByUid($toRecord['uid']);
/** @var $to tx_templavoila_template */
$beTemplate = $to->getBeLayout();
} catch (InvalidArgumentException $e) {
// might happen if uid was not what the Repo expected - that's ok here
}
if ($beTemplate === FALSE && isset($elementContentTreeArr['ds_meta']['beLayout'])) {
$beTemplate = $elementContentTreeArr['ds_meta']['beLayout'];
}
// no layout, no special rendering
$flagRenderBeLayout = $beTemplate ? TRUE : FALSE;
// Traverse container fields:
foreach ($elementContentTreeArr['sub'][$sheet][$lKey] as $fieldID => $fieldValuesContent) {
try {
$newValue = $to->getLocalDataprotValueByXpath('//' . $fieldID . '/tx_templavoila/preview');
$elementContentTreeArr['previewData']['sheets'][$sheet][$fieldID]['tx_templavoila']['preview'] = $newValue;
} catch (UnexpectedValueException $e) {
}
if (is_array($fieldValuesContent[$vKey]) && ($elementContentTreeArr['previewData']['sheets'][$sheet][$fieldID]['isMapped'] || $elementContentTreeArr['previewData']['sheets'][$sheet][$fieldID]['type'] == 'no_map') && $elementContentTreeArr['previewData']['sheets'][$sheet][$fieldID]['tx_templavoila']['preview'] != 'disable') {
$fieldContent = $fieldValuesContent[$vKey];
$cellContent = '';
// Create flexform pointer pointing to "before the first sub element":
$subElementPointer = array('table' => $elementContentTreeArr['el']['table'], 'uid' => $elementContentTreeArr['el']['uid'], 'sheet' => $sheet, 'sLang' => $lKey, 'field' => $fieldID, 'vLang' => $vKey, 'position' => 0);
if (isset($elementContentTreeArr['previewData']['sheets'][$sheet][$fieldID]['TCEforms']['config']['maxitems'])) {
$maxCnt = $elementContentTreeArr['previewData']['sheets'][$sheet][$fieldID]['TCEforms']['config']['maxitems'];
$maxItemsReached = is_array($fieldContent['el_list']) && count($fieldContent['el_list']) >= $maxCnt;
} else {
$maxItemsReached = FALSE;
}
if ($maxItemsReached) {
$flashMessage = t3lib_div::makeInstance('t3lib_FlashMessage', '', sprintf($GLOBALS['LANG']->getLL('maximal_content_elements'), $maxCnt, $elementContentTreeArr['previewData']['sheets'][$sheet][$fieldID]['tx_templavoila']['title']), t3lib_FlashMessage::INFO);
t3lib_FlashMessageQueue::addMessage($flashMessage);
}
$canCreateNew = $canEditContent && !$maxItemsReached;
$canDragDrop = !$maxItemsReached && $canEditContent && $elementContentTreeArr['previewData']['sheets'][$sheet][$fieldID]['tx_templavoila']['enableDragDrop'] !== '0' && $this->modTSconfig['properties']['enableDragDrop'] !== '0';
if (!$this->translatorMode && $canCreateNew) {
$cellContent .= $this->link_bottomControls($subElementPointer, $canCreateNew);
}
// Render the list of elements (and possibly call itself recursively if needed):
if (is_array($fieldContent['el_list'])) {
foreach ($fieldContent['el_list'] as $position => $subElementKey) {
$subElementArr = $fieldContent['el'][$subElementKey];
if ((!$subElementArr['el']['isHidden'] || $this->MOD_SETTINGS['tt_content_showHidden'] !== '0') && $this->displayElement($subElementArr)) {
// When "onlyLocalized" display mode is set and an alternative language gets displayed
if ($this->MOD_SETTINGS['langDisplayMode'] == 'onlyLocalized' && $this->currentLanguageUid > 0) {
// Default language element. Subsitute displayed element with localized element
if ($subElementArr['el']['sys_language_uid'] == 0 && is_array($subElementArr['localizationInfo'][$this->currentLanguageUid]) && ($localizedUid = $subElementArr['localizationInfo'][$this->currentLanguageUid]['localization_uid'])) {
$localizedRecord = t3lib_BEfunc::getRecordWSOL('tt_content', $localizedUid, '*');
$tree = $this->apiObj->getContentTree('tt_content', $localizedRecord);
$subElementArr = $tree['tree'];
}
}
$this->containedElements[$this->containedElementsPointer]++;
// Modify the flexform pointer so it points to the position of the curren sub element:
$subElementPointer['position'] = $position;
if (!$this->translatorMode) {
$cellContent .= '<div' . ($canDragDrop ? ' class="sortableItem tpm-element t3-page-ce inactive"' : ' class="tpm-element t3-page-ce inactive"') . ' id="' . $this->addSortableItem($this->apiObj->flexform_getStringFromPointer($subElementPointer), $canDragDrop) . '">';
}
$cellContent .= $this->render_framework_allSheets($subElementArr, $languageKey, $subElementPointer, $elementContentTreeArr['ds_meta']);
if (!$this->translatorMode && $canCreateNew) {
$cellContent .= $this->link_bottomControls($subElementPointer, $canCreateNew);
}
if (!$this->translatorMode) {
$cellContent .= '</div>';
}
} else {
// Modify the flexform pointer so it points to the position of the curren sub element:
$subElementPointer['position'] = $position;
$cellId = $this->addSortableItem($this->apiObj->flexform_getStringFromPointer($subElementPointer), $canDragDrop);
$cellFragment = '<div' . ($canDragDrop ? ' class="sortableItem tpm-element"' : ' class="tpm-element"') . ' id="' . $cellId . '"></div>';
$cellContent .= $cellFragment;
}
}
}
$cellIdStr = '';
$tmpArr = $subElementPointer;
unset($tmpArr['position']);
$cellId = $this->addSortableItem($this->apiObj->flexform_getStringFromPointer($tmpArr), $canDragDrop);
$cellIdStr = ' id="' . $cellId . '"';
if ($canDragDrop) {
$this->sortableContainers[] = $cellId;
}
// Add cell content to registers:
if ($flagRenderBeLayout == TRUE) {
$beTemplateCell = '<table width="100%" class="beTemplateCell">
<tr>
<td class="bgColor6 tpm-title-cell">' . $LANG->sL($fieldContent['meta']['title'], 1) . '</td>
</tr>
<tr>
<td ' . $cellIdStr . ' class="tpm-content-cell">' . $cellContent . '</td>
</tr>
</table>';
$beTemplate = str_replace('###' . $fieldID . '###', $beTemplateCell, $beTemplate);
} else {
$width = round(100 / count($elementContentTreeArr['sub'][$sheet][$lKey]));
$cells[] = array('id' => $cellId, 'idStr' => $cellIdStr, 'title' => $LANG->sL($fieldContent['meta']['title'], 1), 'width' => $width, 'content' => $cellContent);
}
}
}
if ($flagRenderBeLayout) {
//replace lang markers
$beTemplate = preg_replace_callback("/###(LLL:[\\w-\\/:]+?\\.xml\\:[\\w-\\.]+?)###/", create_function('$matches', 'return $GLOBALS["LANG"]->sL($matches[1], 1);'), $beTemplate);
// removes not used markers
$beTemplate = preg_replace("/###field_.*?###/", '', $beTemplate);
return $beTemplate;
}
// Compile the content area for the current element
if (count($cells)) {
$hookObjectsArr = $this->hooks_prepareObjectsArray('renderFrameworkClass');
$alreadyRendered = FALSE;
$output = '';
foreach ($hookObjectsArr as $hookObj) {
if (method_exists($hookObj, 'composeSubelements')) {
$hookObj->composeSubelements($cells, $elementContentTreeArr, $output, $alreadyRendered, $this);
}
}
if (!$alreadyRendered) {
$headerCells = $contentCells = array();
foreach ($cells as $cell) {
$headerCells[] = vsprintf('<td width="%4$d%%" class="bgColor6 tpm-title-cell">%3$s</td>', $cell);
$contentCells[] = vsprintf('<td %2$s width="%4$d%%" class="tpm-content-cell">%5$s</td>', $cell);
}
$output = '
<table border="0" cellpadding="2" cellspacing="2" width="100%" class="tpm-subelement-table">
<tr>' . (count($headerCells) ? implode('', $headerCells) : '<td> </td>') . '</tr>
<tr>' . (count($contentCells) ? implode('', $contentCells) : '<td> </td>') . '</tr>
</table>
';
}
}
return $output;
}
/**
* Renders the sub elements of the given elementContentTree array. This function basically
* renders the "new" and "paste" buttons for the parent element and then traverses through
* the sub elements (if any exist). The sub element's (preview-) content will be rendered
* by render_framework_singleSheet().
*
* Calls render_framework_allSheets() and therefore generates a recursion.
*
* @param array $elementContentTreeArr: Content tree starting with the element which possibly has sub elements
* @param string $languageKey: Language key for current display
* @param string $sheet: Key of the sheet we want to render
* @return string HTML output (a table) of the sub elements and some "insert new" and "paste" buttons
* @access protected
* @see render_framework_allSheets(), render_framework_singleSheet()
*/
function render_framework_subElements($elementContentTreeArr, $languageKey, $sheet)
{
global $LANG;
$beTemplate = '';
$flagRenderBeLayout = false;
// Define l/v keys for current language:
$langChildren = intval($elementContentTreeArr['ds_meta']['langChildren']);
$langDisable = intval($elementContentTreeArr['ds_meta']['langDisable']);
$lKey = $langDisable ? 'lDEF' : ($langChildren ? 'lDEF' : 'l' . $languageKey);
$vKey = $langDisable ? 'vDEF' : ($langChildren ? 'v' . $languageKey : 'vDEF');
if (!is_array($elementContentTreeArr['sub'][$sheet]) || !is_array($elementContentTreeArr['sub'][$sheet][$lKey])) {
return '';
}
$output = '';
$cells = array();
$headerCells = array();
// gets the layout
$beTemplate = $elementContentTreeArr['ds_meta']['beLayout'];
// no layout, no special rendering
$flagRenderBeLayout = $beTemplate ? TRUE : FALSE;
// Traverse container fields:
foreach ($elementContentTreeArr['sub'][$sheet][$lKey] as $fieldID => $fieldValuesContent) {
if ($elementContentTreeArr['previewData']['sheets'][$sheet][$fieldID]['isMapped'] && is_array($fieldValuesContent[$vKey])) {
$fieldContent = $fieldValuesContent[$vKey];
$cellContent = '';
// Create flexform pointer pointing to "before the first sub element":
$subElementPointer = array('table' => $elementContentTreeArr['el']['table'], 'uid' => $elementContentTreeArr['el']['uid'], 'sheet' => $sheet, 'sLang' => $lKey, 'field' => $fieldID, 'vLang' => $vKey, 'position' => 0);
$canCreateNew = $GLOBALS['BE_USER']->isPSet($this->calcPerms, 'pages', 'new');
if (!$this->translatorMode && $canCreateNew) {
// "New" and "Paste" icon:
$newIcon = '<img' . t3lib_iconWorks::skinImg($this->doc->backPath, 'gfx/new_el.gif', '') . ' style="text-align: center; vertical-align: middle;" vspace="5" hspace="1" border="0" title="' . $LANG->getLL('createnewrecord') . '" alt="" />';
$cellContent .= $this->link_new($newIcon, $subElementPointer);
$cellContent .= $this->clipboardObj->element_getPasteButtons($subElementPointer);
}
// Render the list of elements (and possibly call itself recursively if needed):
if (is_array($fieldContent['el_list'])) {
foreach ($fieldContent['el_list'] as $position => $subElementKey) {
$subElementArr = $fieldContent['el'][$subElementKey];
if ((!$subElementArr['el']['isHidden'] || $this->MOD_SETTINGS['tt_content_showHidden']) && $this->displayElement($subElementArr)) {
// When "onlyLocalized" display mode is set and an alternative language gets displayed
if ($this->MOD_SETTINGS['langDisplayMode'] == 'onlyLocalized' && $this->currentLanguageUid > 0) {
// Default language element. Subsitute displayed element with localized element
if ($subElementArr['el']['sys_language_uid'] == 0 && is_array($subElementArr['localizationInfo'][$this->currentLanguageUid]) && ($localizedUid = $subElementArr['localizationInfo'][$this->currentLanguageUid]['localization_uid'])) {
$localizedRecord = t3lib_BEfunc::getRecordWSOL('tt_content', $localizedUid, '*');
$tree = $this->apiObj->getContentTree('tt_content', $localizedRecord);
$subElementArr = $tree['tree'];
}
}
$this->containedElements[$this->containedElementsPointer]++;
// Modify the flexform pointer so it points to the position of the curren sub element:
$subElementPointer['position'] = $position;
$cellContent .= $this->render_framework_allSheets($subElementArr, $languageKey, $subElementPointer, $elementContentTreeArr['ds_meta']);
if (!$this->translatorMode && $canCreateNew) {
// "New" and "Paste" icon:
$newIcon = '<img' . t3lib_iconWorks::skinImg($this->doc->backPath, 'gfx/new_el.gif', '') . ' style="text-align: center; vertical-align: middle;" vspace="5" hspace="1" border="0" title="' . $LANG->getLL('createnewrecord') . '" alt="" />';
$cellContent .= $this->link_new($newIcon, $subElementPointer);
$cellContent .= $this->clipboardObj->element_getPasteButtons($subElementPointer);
}
}
}
}
// Add cell content to registers:
if ($flagRenderBeLayout == TRUE) {
$beTemplateCell = '<table width="100%" class="beTemplateCell"><tr><td valign="top" style="background-color: ' . $this->doc->bgColor4 . '; padding-top:0; padding-bottom:0;">' . $LANG->sL($fieldContent['meta']['title'], 1) . '</td></tr><tr><td valign="top" style="padding: 5px;">' . $cellContent . '</td></tr></table>';
$beTemplate = str_replace('###' . $fieldID . '###', $beTemplateCell, $beTemplate);
} else {
// Add cell content to registers:
$headerCells[] = '<td valign="top" width="' . round(100 / count($elementContentTreeArr['sub'][$sheet][$lKey])) . '%" style="background-color: ' . $this->doc->bgColor4 . '; padding-top:0; padding-bottom:0;">' . $LANG->sL($fieldContent['meta']['title'], 1) . '</td>';
$cells[] = '<td valign="top" width="' . round(100 / count($elementContentTreeArr['sub'][$sheet][$lKey])) . '%" style="border: 1px dashed #000; padding: 5px 5px 5px 5px;">' . $cellContent . '</td>';
}
}
}
if ($flagRenderBeLayout) {
// removes not used markers
$beTemplate = preg_replace("/###field_.*?###/", '', $beTemplate);
return $beTemplate;
}
// Compile the content area for the current element (basically what was put together above):
if (count($headerCells) || count($cells)) {
$output = '
<table border="0" cellpadding="2" cellspacing="2" width="100%">
<tr>' . (count($headerCells) ? implode('', $headerCells) : '<td> </td>') . '</tr>
<tr>' . (count($cells) ? implode('', $cells) : '<td> </td>') . '</tr>
</table>
';
}
return $output;
}
