name = $role; $this->capabilities = $capabilities; } public function add_cap( $cap, $grant = true ) { $this->capabilities[ $cap ] = $grant; wp_roles()->add_cap( $this->name, $cap, $grant ); } public function remove_cap( $cap ) { unset( $this->capabilities[ $cap ] ); wp_roles()->remove_cap( $this->name, $cap ); } public function has_cap( $cap ) { $capabilities = apply_filters( 'role_has_cap', $this->capabilities, $cap, $this->name ); if ( ! empty( $capabilities[ $cap ] ) ) { return $capabilities[ $cap ]; } else { return false; } } }