lithium\data\source\MongoDb::delete()
Implements
lithium\data\Source::delete()
Delete document
Parameters
-
string
$query
-
array
$options
Returns
booleanFilter
This method can be filtered.
Source
public function delete($query, array $options = array()) {
$this->_checkConnection();
$_config = $this->_config;
$defaults = array('justOne' => false,
'w' => $_config['w'],
'wTimeoutMS' => $_config['wTimeoutMS'],
'fsync' => false
);
$options = array_intersect_key($options + $defaults, $defaults);
$params = compact('query', 'options');
return $this->_filter(__METHOD__, $params, function($self, $params) use ($_config) {
$query = $params['query'];
$options = $params['options'];
$args = $query->export($self, array('keys' => array('source', 'conditions')));
$source = $args['source'];
$conditions = $args['conditions'];
if ($source === "{$_config['gridPrefix']}.files") {
$result = $self->invokeMethod('_deleteFile', array($conditions));
} else {
$result = $self->connection->{$args['source']}->remove($conditions, $options);
$result = $self->invokeMethod('_ok', array($result));
}
if ($result && $query->entity()) {
$query->entity()->sync(null, array(), array('dematerialize' => true));
}
return $result;
});
}