WP_Rewrite::page_uri_index(): array

Source

public function page_uri_index() {	global $wpdb;	// Get pages in order of hierarchy, i.e. children after parents.	$pages = $wpdb->get_results( "SELECT ID, post_name, post_parent FROM $wpdb->posts WHERE post_type = 'page' AND post_status != 'auto-draft'" );	$posts = get_page_hierarchy( $pages );	// If we have no pages get out quick.	if ( ! $posts ) {	return array( array(), array() );	}	// Now reverse it, because we need parents after children for rewrite rules to work properly.	$posts = array_reverse( $posts, true );	$page_uris = array();	$page_attachment_uris = array();	foreach ( $posts as $id => $post ) {	// URL => page name.	$uri = get_page_uri( $id );	$attachments = $wpdb->get_results( $wpdb->prepare( "SELECT ID, post_name, post_parent FROM $wpdb->posts WHERE post_type = 'attachment' AND post_parent = %d", $id ) );	if ( ! empty( $attachments ) ) {	foreach ( $attachments as $attachment ) {	$attach_uri = get_page_uri( $attachment->ID );	$page_attachment_uris[ $attach_uri ] = $attachment->ID;	}	}	$page_uris[ $uri ] = $id;	}	return array( $page_uris, $page_attachment_uris ); } 

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