/**
* Delete the record and associated data
*
* @return boolean False if error, True on success
*/
public function destroy()
{
$data = $this->toArray();
// Trigger the onUserBeforeDelete event
Event::trigger('user.onUserBeforeDelete', array($data));
// Remove associated data
if ($this->reputation->get('id')) {
if (!$this->reputation->destroy()) {
$this->addError($this->reputation->getError());
return false;
}
}
foreach ($this->tokens()->rows() as $token) {
if (!$token->destroy()) {
$this->addError($token->getError());
return false;
}
}
Map::destroyByUser($this->get('id'));
// Attempt to delete the record
$result = parent::destroy();
if ($result) {
// Trigger the onUserAfterDelete event
Event::trigger('user.onUserAfterDelete', array($data, true, $this->getError()));
}
return $result;
}
/**
* Delete this object and its dependencies
*
* @return boolean
*/
public function destroy()
{
if ($this->get('id') == 0) {
$this->addError('JGLOBAL_CATEGORY_NOT_FOUND');
return false;
}
if ($this->get('parent_id') == 0) {
$this->addError('JLIB_DATABASE_ERROR_DELETE_ROOT');
return false;
}
if ($this->get('lft') == 0 or $this->get('rgt') == 0) {
$this->addError('JLIB_DATABASE_ERROR_DELETE_ROOT');
return false;
}
// Select it's children
$children = self::all()->where('lft', '>=', (int) $this->get('lft'))->where('rgt', '<=', (int) $this->get('rgt'))->rows();
if (!$children->count()) {
$this->addError('JLIB_DATABASE_ERROR_DELETE_CATEGORY');
return false;
}
// Delete the dependencies
$ids = array();
foreach ($children as $child) {
$ids[] = $child->get('id');
}
$query = $this->getQuery()->delete($this->getTableName())->whereIn('id', $ids);
if (!$query->execute()) {
$this->addError($query->getError());
return false;
}
// Delete the usergroup in view levels
$find = array();
$replace = array();
foreach ($ids as $id) {
$find[] = "[{$id},";
$find[] = ",{$id},";
$find[] = ",{$id}]";
$find[] = "[{$id}]";
$replace[] = "[";
$replace[] = ",";
$replace[] = "]";
$replace[] = "[]";
}
$rules = Viewlevel::all()->rows();
foreach ($rules as $rule) {
foreach ($ids as $id) {
if (strstr($rule->get('rules'), '[' . $id) || strstr($rule->get('rules'), ',' . $id) || strstr($rule->get('rules'), $id . ']')) {
$rule->set('rules', str_replace($find, $replace, $rule->get('rules')));
if (!$rule->save()) {
$this->addError($rule->getError());
return false;
}
}
}
}
// Delete the user to usergroup mappings for the group(s) from the database.
try {
Map::destroyByGroup($ids);
} catch (\Exception $e) {
$this->addError($e->getMessage());
return false;
}
return true;
}
