/**
* Saves the manually set order of records.
*
* @param array $pks An array of primary key ids.
* @param integer $order +1 or -1
*
* @return mixed
*
* @since 12.2
*/
public function saveorder($pks = null, $order = null)
{
$table = $this->getTable();
$tableClassName = get_class($table);
$contentType = new ContentTableUcmType();
$type = $contentType->getTypeByTable($tableClassName);
$tagsObserver = $table->getObserverOfClass('TagsTableObserverTags');
$conditions = array();
if (empty($pks)) {
JFactory::getApplication()->enqueueMessage(JText::_($this->text_prefix . '_ERROR_NO_ITEMS_SELECTED'), 'error');
return false;
}
// Update ordering values
foreach ($pks as $i => $pk) {
$table->load((int) $pk);
// Access checks.
if (!$this->canEditState($table)) {
// Prune items that you can't change.
unset($pks[$i]);
JLog::add(JText::_('JLIB_APPLICATION_ERROR_EDITSTATE_NOT_PERMITTED'), JLog::WARNING, 'jerror');
} elseif ($table->ordering != $order[$i]) {
$table->ordering = $order[$i];
if ($type) {
$this->createTagsHelper($tagsObserver, $type, $pk, $type->type_alias, $table);
}
if (!$table->store()) {
$this->setError($table->getError());
return false;
}
// Remember to reorder within position and client_id
$condition = $this->getReorderConditions($table);
$found = false;
foreach ($conditions as $cond) {
if ($cond[1] == $condition) {
$found = true;
break;
}
}
if (!$found) {
$key = $table->getKeyName();
$conditions[] = array($table->{$key}, $condition);
}
}
}
// Execute reorder for each category.
foreach ($conditions as $cond) {
$table->load($cond[0]);
$table->reorder($cond[1]);
}
// Clear the component's cache
$this->cleanCache();
return true;
}
