src/MetaModel.php
protected function getAttributeImplementing($interface)
    {
        $result = array();
        foreach ($this->getAttributes() as $colName => $attribute) {
            if ($attribute instanceof $interface) {
                $result[$colName] = $attribute;
            }
        }

        return $result;
    }
protected function getAttributeImplementing($interface)
    {
        $result = array();
        foreach ($this->getAttributes() as $colName => $attribute) {
            if ($attribute instanceof $interface) {
                $result[$colName] = $attribute;
            }
        }

        return $result;
    }
protected function getAttributeImplementing ( $ interface ) { $ result = array ( ) ; foreach ( $ this -> getAttributes ( ) as $ colName => $ attribute ) { if ( $ attribute instanceof $ interface ) { $ result [ $ colName ] = $ attribute ; } } return $ result ; }
Retrieve all attributes implementing the given interface.

@param string $interface The interface name.

@return array
Retrieve all attributes implementing the given interface .