/**
* Build the section zone for displaying.
* Add any element found in database (text, questions or page break).
*
* @access private
* @param int $formId The current form to be managed.
* @param int $langId The language id.
*
* @return string $html The html code.
*/
public function show($formId = '', $langId = null)
{
if (!empty($formId)) {
$sections = $this->_selectSections($formId, $langId);
$oElements = new FormElementObject();
foreach ($sections as $index => $section) {
//Find elements related to this section
$elements = $oElements->getElements($section['FS_ID'], $langId, true);
//push it into the the section array
$sections[$index]['elements'] = $elements;
}
}
//return the data
return $sections;
}
/**
* Delete sections and related data.
* If the process is called from the form each section will
* be processed and linked data will be deleted too.
*
* @access private
* @param int $id Id of the form or of the section itself.
* @param boolean $all Set the process to use.
*
* @return boolean
*/
public function deleteAll($id, $all = false)
{
$deleted = true;
$oElem = new FormElementObject();
// If the method is called with wrong parameters
if (!$all && empty($id)) {
throw new Exception('Erreur de paramètres');
}
// If deletion is called by form deletion
if ($all) {
//Select all the section
$sections = $this->_selectData($id);
if (count($sections) > 0) {
//Call elements in section to delete them too
foreach ($sections as $section) {
$delElem = $oElem->deleteAll($section['FS_ID'], $all);
if ($delElem) {
$deleted = true;
$this->delete($section['FS_ID']);
} else {
$deleted = false;
break;
}
}
}
// If deletion is done for only a defined section
} else {
// call the elements to be deleted
$deleted = $oElem->deleteAll($id, true);
if ($deleted) {
$this->delete($id);
}
}
return $deleted;
}
