/**
* This function wraps HTML comments around the content.
* The comments contain the uids of assigned direct mail categories.
* It is called as "USER_FUNC" from TS.
*
* @param string $content Incoming HTML code which will be wrapped
* @param array|null $conf Pointer to the conf array (TS)
*
* @return string content of the email with dmail boundaries
*/
public function insert_dMailer_boundaries($content, $conf = array())
{
if (isset($conf['useParentCObj']) && $conf['useParentCObj']) {
$this->cObj = $conf['parentObj']->cObj;
}
// this check could probably be moved to TS
if ($GLOBALS['TSFE']->config['config']['insertDmailerBoundaries']) {
if ($content != '') {
// setting the default
$categoryList = '';
if (intval($this->cObj->data['module_sys_dmail_category']) >= 1) {
// if content type "RECORDS" we have to strip off
// boundaries from indcluded records
if ($this->cObj->data['CType'] == 'shortcut') {
$content = $this->stripInnerBoundaries($content);
}
// get categories of tt_content element
$foreignTable = 'sys_dmail_category';
$select = "{$foreignTable}.uid";
$localTableUidList = intval($this->cObj->data['uid']);
$mmTable = 'sys_dmail_ttcontent_category_mm';
$whereClause = '';
$orderBy = $foreignTable . '.uid';
$res = $this->cObj->exec_mm_query_uidList($select, $localTableUidList, $mmTable, $foreignTable, $whereClause, '', $orderBy);
if ($GLOBALS['TYPO3_DB']->sql_num_rows($res)) {
while ($row = $GLOBALS['TYPO3_DB']->sql_fetch_assoc($res)) {
$categoryList .= $row['uid'] . ',';
}
$GLOBALS['TYPO3_DB']->sql_free_result($res);
$categoryList = rtrim($categoryList, ",");
}
}
// wrap boundaries around content
$content = $this->cObj->wrap($categoryList, $this->boundaryStartWrap) . $content . $this->boundaryEnd;
}
}
return $content;
}
