WP_Plugins_List_Table::get_bulk_actions()

	protected function get_bulk_actions() {
		global $status;

		$actions = array();

		if ( 'active' != $status )
			$actions['activate-selected'] = $this->screen->in_admin( 'network' ) ? __( 'Network Activate' ) : __( 'Activate' );

		if ( 'inactive' != $status && 'recent' != $status )
			$actions['deactivate-selected'] = $this->screen->in_admin( 'network' ) ? __( 'Network Deactivate' ) : __( 'Deactivate' );

		if ( !is_multisite() || $this->screen->in_admin( 'network' ) ) {
			if ( current_user_can( 'update_plugins' ) )
				$actions['update-selected'] = __( 'Update' );
			if ( current_user_can( 'delete_plugins' ) && ( 'active' != $status ) )
				$actions['delete-selected'] = __( 'Delete' );
		}

		return $actions;
	}