Title: Functions | Page 15 of 49 | Developer.WordPress.org --- # Functions * function[get_allowed_block_types()](https://developer.wordpress.org/reference/functions/get_allowed_block_types/) * Gets the list of allowed block types to use in the block editor. * Used by [1 function](https://developer.wordpress.org/reference/functions/get_allowed_block_types/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_allowed_block_types/#uses) | Source: [wp-includes/block-editor.php:115](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/block-editor.php#L115-L146) * function[get_allowed_http_origins()](https://developer.wordpress.org/reference/functions/get_allowed_http_origins/) * Retrieves list of allowed HTTP origins. * Used by [1 function](https://developer.wordpress.org/reference/functions/get_allowed_http_origins/#used-by) | Uses [3 functions](https://developer.wordpress.org/reference/functions/get_allowed_http_origins/#uses) | Source: [wp-includes/http.php:452](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/http.php#L452-L474) * function[get_allowed_mime_types()](https://developer.wordpress.org/reference/functions/get_allowed_mime_types/) * Retrieves the list of allowed mime types and file extensions. * Used by [10 functions](https://developer.wordpress.org/reference/functions/get_allowed_mime_types/#used-by) | Uses [4 functions](https://developer.wordpress.org/reference/functions/get_allowed_mime_types/#uses) | Source: [wp-includes/functions.php:3648](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/functions.php#L3648-L3669) * function[get_allowed_themes()](https://developer.wordpress.org/reference/functions/get_allowed_themes/) * Get the allowed themes for the current site. * Used by [0 functions](https://developer.wordpress.org/reference/functions/get_allowed_themes/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_allowed_themes/#uses) | Source: [wp-admin/includes/deprecated.php:1015](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/deprecated.php#L1015-L1026) * function[get_all_category_ids()](https://developer.wordpress.org/reference/functions/get_all_category_ids/) * Retrieves all category IDs. * Used by [1 function](https://developer.wordpress.org/reference/functions/get_all_category_ids/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_all_category_ids/#uses) | Source: [wp-includes/deprecated.php:1310](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/deprecated.php#L1310-L1322) * function[get_all_page_ids()](https://developer.wordpress.org/reference/functions/get_all_page_ids/) * Gets a list of page IDs. * Used by [0 functions](https://developer.wordpress.org/reference/functions/get_all_page_ids/#used-by) | Uses [3 functions](https://developer.wordpress.org/reference/functions/get_all_page_ids/#uses) | Source: [wp-includes/post.php:6106](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/post.php#L6106-L6116) * function[get_all_post_type_supports()](https://developer.wordpress.org/reference/functions/get_all_post_type_supports/) * Gets all the post type features * Used by [3 functions](https://developer.wordpress.org/reference/functions/get_all_post_type_supports/#used-by) | Uses [0 functions](https://developer.wordpress.org/reference/functions/get_all_post_type_supports/#uses) | Source: [wp-includes/post.php:2326](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/post.php#L2326-L2334) * function[get_all_registered_block_bindings_sources()](https://developer.wordpress.org/reference/functions/get_all_registered_block_bindings_sources/) * Retrieves the list of all registered block bindings sources. * Used by [1 function](https://developer.wordpress.org/reference/functions/get_all_registered_block_bindings_sources/#used-by) | Uses [1 function](https://developer.wordpress.org/reference/functions/get_all_registered_block_bindings_sources/#uses) | Source: [wp-includes/block-bindings.php:117](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/block-bindings.php#L117-L119) * function[get_all_user_settings()](https://developer.wordpress.org/reference/functions/get_all_user_settings/) * Retrieves all user interface settings. * Used by [3 functions](https://developer.wordpress.org/reference/functions/get_all_user_settings/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_all_user_settings/#uses) | Source: [wp-includes/option.php:1830](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/option.php#L1830-L1860) * function[get_ancestors()](https://developer.wordpress.org/reference/functions/get_ancestors/) * Gets an array of ancestor IDs for a given object. * Used by [4 functions](https://developer.wordpress.org/reference/functions/get_ancestors/#used-by) | Uses [6 functions](https://developer.wordpress.org/reference/functions/get_ancestors/#uses) | Source: [wp-includes/taxonomy.php:4990](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/taxonomy.php#L4990-L5031) * function[get_approved_comments()](https://developer.wordpress.org/reference/functions/get_approved_comments/) * Retrieves the approved comments for a post. * Used by [0 functions](https://developer.wordpress.org/reference/functions/get_approved_comments/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_approved_comments/#uses) | Source: [wp-includes/comment.php:188](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/comment.php#L188-L202) * function[get_archives()](https://developer.wordpress.org/reference/functions/get_archives/) * Retrieves a list of archives. * Used by [0 functions](https://developer.wordpress.org/reference/functions/get_archives/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_archives/#uses) | Source: [wp-includes/deprecated.php:787](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/deprecated.php#L787-L791) * function[get_archives_link()](https://developer.wordpress.org/reference/functions/get_archives_link/) * Retrieves archive link content based on predefined or custom code. * Used by [1 function](https://developer.wordpress.org/reference/functions/get_archives_link/#used-by) | Uses [4 functions](https://developer.wordpress.org/reference/functions/get_archives_link/#uses) | Source: [wp-includes/general-template.php:1928](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/general-template.php#L1928-L1960) * function[get_archive_template()](https://developer.wordpress.org/reference/functions/get_archive_template/) * Retrieves path of archive template in current or parent template. * Used by [1 function](https://developer.wordpress.org/reference/functions/get_archive_template/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_archive_template/#uses) | Source: [wp-includes/template.php:150](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/template.php#L150-L162) * function[get_attached_file()](https://developer.wordpress.org/reference/functions/get_attached_file/) * Retrieves attached file path based on attachment ID. * Used by [25 functions](https://developer.wordpress.org/reference/functions/get_attached_file/#used-by) | Uses [3 functions](https://developer.wordpress.org/reference/functions/get_attached_file/#uses) | Source: [wp-includes/post.php:846](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/post.php#L846-L870) * function[get_attached_media()](https://developer.wordpress.org/reference/functions/get_attached_media/) * Retrieves media attached to the passed post. * Used by [2 functions](https://developer.wordpress.org/reference/functions/get_attached_media/#used-by) | Uses [3 functions](https://developer.wordpress.org/reference/functions/get_attached_media/#uses) | Source: [wp-includes/media.php:5166](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/media.php#L5166-L5205) * function[get_attachment_fields_to_edit()](https://developer.wordpress.org/reference/functions/get_attachment_fields_to_edit/) * Retrieves the attachment fields to edit form fields. * Used by [1 function](https://developer.wordpress.org/reference/functions/get_attachment_fields_to_edit/#used-by) | Uses [17 functions](https://developer.wordpress.org/reference/functions/get_attachment_fields_to_edit/#uses) | Source: [wp-admin/includes/media.php:1385](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/media.php#L1385-L1512) * function[get_attachment_icon()](https://developer.wordpress.org/reference/functions/get_attachment_icon/) * Retrieve HTML content of icon attachment image element. * Used by [1 function](https://developer.wordpress.org/reference/functions/get_attachment_icon/#used-by) | Uses [6 functions](https://developer.wordpress.org/reference/functions/get_attachment_icon/#uses) | Source: [wp-includes/deprecated.php:1939](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/deprecated.php#L1939-L1981) * function[get_attachment_icon_src()](https://developer.wordpress.org/reference/functions/get_attachment_icon_src/) * Retrieve icon URL and Path. * Used by [1 function](https://developer.wordpress.org/reference/functions/get_attachment_icon_src/#used-by) | Uses [10 functions](https://developer.wordpress.org/reference/functions/get_attachment_icon_src/#uses) | Source: [wp-includes/deprecated.php:1896](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/deprecated.php#L1896-L1925) * function[get_attachment_innerHTML()](https://developer.wordpress.org/reference/functions/get_attachment_innerhtml/) * Retrieve HTML content of image element. * Used by [1 function](https://developer.wordpress.org/reference/functions/get_attachment_innerhtml/#used-by) | Uses [5 functions](https://developer.wordpress.org/reference/functions/get_attachment_innerhtml/#uses) | Source: [wp-includes/deprecated.php:1995](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/deprecated.php#L1995-L2007) * function[get_attachment_link()](https://developer.wordpress.org/reference/functions/get_attachment_link/) * Retrieves the permalink for an attachment. * Used by [11 functions](https://developer.wordpress.org/reference/functions/get_attachment_link/#used-by) | Uses [12 functions](https://developer.wordpress.org/reference/functions/get_attachment_link/#uses) | Source: [wp-includes/link-template.php:472](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/link-template.php#L472-L535) * function[get_attachment_taxonomies()](https://developer.wordpress.org/reference/functions/get_attachment_taxonomies/) * Retrieves taxonomies attached to given the attachment. * Used by [5 functions](https://developer.wordpress.org/reference/functions/get_attachment_taxonomies/#used-by) | Uses [4 functions](https://developer.wordpress.org/reference/functions/get_attachment_taxonomies/#uses) | Source: [wp-includes/media.php:4026](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/media.php#L4026-L4073) * function[get_attachment_template()](https://developer.wordpress.org/reference/functions/get_attachment_template/) * Retrieves path of attachment template in current or parent template. * Used by [0 functions](https://developer.wordpress.org/reference/functions/get_attachment_template/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_attachment_template/#uses) | Source: [wp-includes/template.php:663](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/template.php#L663-L684) * function[get_author_feed_link()](https://developer.wordpress.org/reference/functions/get_author_feed_link/) * Retrieves the feed link for a given author. * Used by [4 functions](https://developer.wordpress.org/reference/functions/get_author_feed_link/#used-by) | Uses [7 functions](https://developer.wordpress.org/reference/functions/get_author_feed_link/#uses) | Source: [wp-includes/link-template.php:870](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/link-template.php#L870-L902) * function[get_author_link()](https://developer.wordpress.org/reference/functions/get_author_link/) * Returns or Prints link to the author’s posts. * Used by [0 functions](https://developer.wordpress.org/reference/functions/get_author_link/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_author_link/#uses) | Source: [wp-includes/deprecated.php:805](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/deprecated.php#L805-L813) * function[get_author_name()](https://developer.wordpress.org/reference/functions/get_author_name/) * Retrieve the specified author’s preferred display name. * Used by [0 functions](https://developer.wordpress.org/reference/functions/get_author_name/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_author_name/#uses) | Source: [wp-includes/deprecated.php:1594](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/deprecated.php#L1594-L1597) * function[get_author_posts_url()](https://developer.wordpress.org/reference/functions/get_author_posts_url/) * Retrieves the URL to the author page for the user with the ID provided. * Used by [10 functions](https://developer.wordpress.org/reference/functions/get_author_posts_url/#used-by) | Uses [5 functions](https://developer.wordpress.org/reference/functions/get_author_posts_url/#uses) | Source: [wp-includes/author-template.php:369](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/author-template.php#L369-L401) * function[get_author_rss_link()](https://developer.wordpress.org/reference/functions/get_author_rss_link/) * Print/Return link to author RSS feed. * Used by [0 functions](https://developer.wordpress.org/reference/functions/get_author_rss_link/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_author_rss_link/#uses) | Source: [wp-includes/deprecated.php:1179](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/deprecated.php#L1179-L1186) * function[get_author_template()](https://developer.wordpress.org/reference/functions/get_author_template/) * Retrieves path of author template in current or parent template. * Used by [0 functions](https://developer.wordpress.org/reference/functions/get_author_template/#used-by) | Uses [2 functions](https://developer.wordpress.org/reference/functions/get_author_template/#uses) | Source: [wp-includes/template.php:214](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-includes/template.php#L214-L226) * function[get_author_user_ids()](https://developer.wordpress.org/reference/functions/get_author_user_ids/) * Get all user IDs. * Used by [0 functions](https://developer.wordpress.org/reference/functions/get_author_user_ids/#used-by) | Uses [5 functions](https://developer.wordpress.org/reference/functions/get_author_user_ids/#uses) | Source: [wp-admin/includes/deprecated.php:234](https://github.com/WordPress/wordpress-develop/blob/6.9.4/src/wp-admin/includes/deprecated.php#L234-L244) [Previous Page](https://developer.wordpress.org/reference/functions/page/14/?output_format=md) 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