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wp_parse_id_list()

wp_parse_id_list( array|string $input_list ): int[]

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Cleans up an array, comma- or space-separated list of IDs.

Parameters

$input_listarray|stringrequired
List of IDs.

Return

int[] Sanitized array of IDs.

Source

function wp_parse_id_list( $input_list ) {
	$input_list = wp_parse_list( $input_list );

	return array_unique( array_map( 'absint', $input_list ) );
}

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UsesDescription
wp_parse_list()wp-includes/functions.php

Converts a comma- or space-separated list of scalar values to an array.

Used byDescription
WP_Privacy_Requests_Table::process_bulk_action()wp-admin/includes/class-wp-privacy-requests-table.php

Process bulk actions.

WP_Widget_Media_Gallery::has_content()wp-includes/widgets/class-wp-widget-media-gallery.php

Whether the widget has content to show.

WP_Customize_Nav_Menus::sanitize_nav_menus_created_posts()wp-includes/class-wp-customize-nav-menus.php

Sanitizes post IDs for posts created for nav menu items to be published.

WP_Term_Query::get_terms()wp-includes/class-wp-term-query.php

Retrieves the query results.

WP_Term_Query::parse_orderby()wp-includes/class-wp-term-query.php

Parse and sanitize ‘orderby’ keys passed to the term query.

WP_Network_Query::get_network_ids()wp-includes/class-wp-network-query.php

Used internally to get a list of network IDs matching the query vars.

WP_Site_Query::get_site_ids()wp-includes/class-wp-site-query.php

Used internally to get a list of site IDs matching the query vars.

WP_Comment_Query::get_comment_ids()wp-includes/class-wp-comment-query.php

Used internally to get a list of comment IDs matching the query vars.

WP_User_Query::parse_orderby()wp-includes/class-wp-user-query.php

Parses and sanitizes ‘orderby’ keys passed to the user query.

wp_list_categories()wp-includes/category-template.php

Displays or retrieves the HTML list of categories.

WP_Tax_Query::clean_query()wp-includes/class-wp-tax-query.php

Validates a single query.

WP_Tax_Query::transform_query()wp-includes/class-wp-tax-query.php

Transforms a single query, from one field to another.

WP_User_Query::prepare_query()wp-includes/class-wp-user-query.php

Prepares the query variables.

get_pages()wp-includes/post.php

Retrieves an array of pages (or hierarchical post type items).

get_posts()wp-includes/post.php

Retrieves an array of the latest posts, or posts matching the given criteria.

get_bookmarks()wp-includes/bookmark.php

Retrieves the list of bookmarks.

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Changelog

VersionDescription
5.1.0Refactored to use wp_parse_list() .
3.0.0Introduced.

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