/**
* Count required tab separator elements.
*
* @param \Database\Result $model Current row.
* @param Helper $helper Wrapper helper.
*
* @return int
*/
public function countRequiredTabSeparators(\Database\Result $model, Helper $helper)
{
if (!$helper->isTypeOf(Helper::TYPE_START)) {
$model = \ContentModel::findByPk($model->bootstrap_parentId);
}
$tabs = array();
if ($model->bootstrap_tabs) {
$tabs = deserialize($model->bootstrap_tabs, true);
} elseif (\Input::post('bootstrap_tabs')) {
$tabs = \Input::post('bootstrap_tabs');
}
$count = 0;
foreach ($tabs as $tab) {
if ($tab['type'] != 'dropdown') {
$count++;
}
}
return $count > 0 ? $count - 1 : 0;
}
/**
* Create separator elements.
*
* @param Helper $wrapper Wrapper helper.
* @param \Database\Result $record Database result.
* @param int $sorting Sorting index.
*
* @return array|int
*/
private function createSeparators($wrapper, $record, $sorting)
{
$config = Bootstrap::getConfigVar(sprintf('wrappers.%s.%s', $wrapper->getGroup(), Helper::TYPE_SEPARATOR));
$callback = $config['count-existing'];
$instance = \Controller::importStatic($callback[0]);
$existing = $instance->{$callback}[1]($record, $wrapper);
$callback = $config['count-required'];
$instance = \Controller::importStatic($callback[0]);
$required = $instance->{$callback}[1]($record, $wrapper);
if ($existing < $required) {
if ($this->isTrigger($wrapper->getType(), Helper::TYPE_SEPARATOR)) {
$count = $required - $existing;
for ($i = 0; $i < $count; $i++) {
$this->createElement($record, $sorting, Helper::TYPE_SEPARATOR);
}
$end = $wrapper->findRelatedElement(Helper::TYPE_STOP);
if ($end && $end->sorting <= $sorting) {
$sorting = $sorting + 2;
$end->sorting = $sorting;
$end->save();
return array($sorting, $end);
}
}
} elseif ($required < $existing) {
if ($this->isTrigger($wrapper->getType(), Helper::TYPE_SEPARATOR, static::TRIGGER_DELETE)) {
$count = $existing - $required;
$parentId = $wrapper->isTypeOf(Helper::TYPE_START) ? $record->id : $record->bootstrap_parentId;
\Database::getInstance()->prepare('DELETE FROM tl_content WHERE bootstrap_parentId=? AND type=? ORDER BY sorting DESC')->limit($count)->execute($parentId, $wrapper->getTypeName(Helper::TYPE_SEPARATOR));
}
}
return $sorting;
}
