WP_Links_List_Table::prepare_items()

Source

public function prepare_items() {
	global $cat_id, $s, $orderby, $order;

	$cat_id  = ! empty( $_REQUEST['cat_id'] ) ? absint( $_REQUEST['cat_id'] ) : 0;
	$orderby = ! empty( $_REQUEST['orderby'] ) ? sanitize_text_field( $_REQUEST['orderby'] ) : '';
	$order   = ! empty( $_REQUEST['order'] ) ? sanitize_text_field( $_REQUEST['order'] ) : '';
	$s       = ! empty( $_REQUEST['s'] ) ? sanitize_text_field( $_REQUEST['s'] ) : '';

	$args = array(
		'hide_invisible' => 0,
		'hide_empty'     => 0,
	);

	if ( 'all' !== $cat_id ) {
		$args['category'] = $cat_id;
	}
	if ( ! empty( $s ) ) {
		$args['search'] = $s;
	}
	if ( ! empty( $orderby ) ) {
		$args['orderby'] = $orderby;
	}
	if ( ! empty( $order ) ) {
		$args['order'] = $order;
	}

	$this->items = get_bookmarks( $args );
}

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