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absint( mixed $maybeint ): int

Converts a value to non-negative integer.

Parameters

$maybeint mixed Required
Data you wish to have converted to a non-negative integer.

Return

int A non-negative integer.

Source

File: wp-includes/functions.php. View all references

function absint( $maybeint ) {
	return abs( (int) $maybeint );
}

Used By

Used By Description
WP_REST_Menu_Items_Controller::prepare_item_for_response() wp-includes/rest-api/endpoints/class-wp-rest-menu-items-controller.php

Prepares a single post output for response.
WP_REST_Menu_Items_Controller::prepare_item_for_database() wp-includes/rest-api/endpoints/class-wp-rest-menu-items-controller.php

Prepares a single post for create or update.
WP_REST_Pattern_Directory_Controller::prepare_item_for_response() wp-includes/rest-api/endpoints/class-wp-rest-pattern-directory-controller.php

Prepare a raw block pattern before it gets output in a REST API response.
build_query_vars_from_query_block() wp-includes/blocks.php

Helper function that constructs a WP_Query args array from a Query block properties.
get_sitemap_url() wp-includes/sitemaps.php

Retrieves the full URL for a sitemap.
get_metadata_raw() wp-includes/meta.php

Retrieves raw metadata value for the specified object.
wp_filter_content_tags() wp-includes/media.php

Filters specific tags in post content and modifies their markup.
WP_Sitemaps::render_sitemaps() wp-includes/sitemaps/class-wp-sitemaps.php

Renders sitemap templates based on rewrite rules.
wp_get_user_request() wp-includes/user.php

Returns the user request object for the specified request ID.
wp_validate_user_request_key() wp-includes/user.php

Validates a user request by comparing the key with the request’s key.
wp_send_user_request() wp-includes/user.php

Send a confirmation request email to confirm an action.
WP_Privacy_Requests_Table::get_views() wp-admin/includes/class-wp-privacy-requests-table.php

Get an associative array ( id => link ) with the list of views available on this table.
WP_Privacy_Requests_Table::prepare_items() wp-admin/includes/class-wp-privacy-requests-table.php

Prepare items to output.
_wp_privacy_resend_request() wp-admin/includes/privacy-tools.php

Resend an existing request and return the result.
_wp_privacy_completed_request() wp-admin/includes/privacy-tools.php

Marks a request as completed by the admin and logs the current timestamp.
_wp_personal_data_handle_actions() wp-admin/includes/privacy-tools.php

Handle list table actions.
WP_User::for_site() wp-includes/class-wp-user.php

Sets the site to operate on. Defaults to the current site.
WP_Customize_Manager::handle_load_themes_request() wp-includes/class-wp-customize-manager.php

Loads themes into the theme browsing/installation UI.
WP_Roles::for_site() wp-includes/class-wp-roles.php

Sets the site to operate on. Defaults to the current site.
wpdb::parse_db_host() wp-includes/class-wpdb.php

Parses the DB_HOST setting to interpret it for mysqli_real_connect().
WP_Community_Events::__construct() wp-admin/includes/class-wp-community-events.php

Constructor for WP_Community_Events.
WP_Community_Events::cache_events() wp-admin/includes/class-wp-community-events.php

Caches an array of events data from the Events API.
WP_Customize_Manager::_validate_header_video() wp-includes/class-wp-customize-manager.php

Callback for validating the header_video value.
get_header_video_url() wp-includes/theme.php

Retrieves header video URL for custom header.
get_header_video_settings() wp-includes/theme.php

Retrieves header video settings.
WP_REST_Users_Controller::prepare_item_for_database() wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php

Prepares a single user for creation or update.
WP_REST_Users_Controller::delete_item() wp-includes/rest-api/endpoints/class-wp-rest-users-controller.php

Deletes a single user.
WP_REST_Comments_Controller::get_items() wp-includes/rest-api/endpoints/class-wp-rest-comments-controller.php

Retrieves a list of comment items.
WP_Term_Query::parse_query() wp-includes/class-wp-term-query.php

Parse arguments passed to the term query with default query parameters.
get_current_network_id() wp-includes/load.php

Retrieves the current network ID.
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_localize_jquery_ui_datepicker() wp-includes/script-loader.php

Localizes the jQuery UI datepicker.
WP_HTTP_Requests_Response::set_status() wp-includes/class-wp-http-requests-response.php

Sets the 3-digit HTTP status code.
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.
get_oembed_response_data_rich() wp-includes/embed.php

Filters the oEmbed response data to return an iframe embed code.
get_post_embed_html() wp-includes/embed.php

Retrieves the embed code for a specific post.
get_oembed_response_data() wp-includes/embed.php

Retrieves the oEmbed response data for a given post.
get_header_image_tag() wp-includes/theme.php

Creates image tag markup for a custom header image.
wp_get_attachment_image_srcset() wp-includes/media.php

Retrieves the value for an image attachment’s ‘srcset’ attribute.
wp_get_attachment_image_sizes() wp-includes/media.php

Retrieves the value for an image attachment’s ‘sizes’ attribute.
wp_calculate_image_sizes() wp-includes/media.php

Creates a ‘sizes’ attribute value for an image.
_wp_get_image_size_from_meta() wp-includes/media.php

Gets the image size as array from its meta data.
WP_HTTP_Response::set_status() wp-includes/class-wp-http-response.php

Sets the 3-digit HTTP status code.
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_handle_comment_submission() wp-includes/comment.php

Handles the submission of a comment, usually posted to wp-comments-post.php via a comment form.
WP_Customize_Cropped_Image_Control::to_json() wp-includes/customize/class-wp-customize-cropped-image-control.php

Refresh the parameters passed to the JavaScript via JSON.
WP_Customize_Nav_Menus::search_available_items_query() wp-includes/class-wp-customize-nav-menus.php

Performs post queries for available-item searching.
WP_Customize_Nav_Menus::ajax_load_available_items() wp-includes/class-wp-customize-nav-menus.php

Ajax handler for loading available menu items.
WP_Customize_Nav_Menus::ajax_search_available_items() wp-includes/class-wp-customize-nav-menus.php

Ajax handler for searching available menu items.
wp_ajax_crop_image() wp-admin/includes/ajax-actions.php

Ajax handler for cropping an image.
get_avatar_data() wp-includes/link-template.php

Retrieves default data about the avatar.
Custom_Background::ajax_background_add() wp-admin/includes/class-custom-background.php

Handles Ajax request for adding custom background context to an attachment.
WP_List_Table::get_pagenum() wp-admin/includes/class-wp-list-table.php

Gets the current page number.
wp_check_locked_posts() wp-admin/includes/misc.php

Checks lock status for posts displayed on the Posts screen.
wp_refresh_post_lock() wp-admin/includes/misc.php

Checks lock status on the New/Edit Post screen and refresh the lock.
wp_refresh_post_nonces() wp-admin/includes/misc.php

Checks nonce expiration on the New/Edit Post screen and refresh if needed.
wp_dashboard() wp-admin/includes/dashboard.php

Displays the dashboard.
add_submenu_page() wp-admin/includes/plugin.php

Adds a submenu page.
get_media_item() wp-admin/includes/media.php

Retrieves HTML form for modifying the image attachment.
media_upload_form() wp-admin/includes/media.php

Outputs the legacy media upload form.
wp_ajax_save_attachment_order() wp-admin/includes/ajax-actions.php

Ajax handler for saving the attachment order.
wp_ajax_get_attachment() wp-admin/includes/ajax-actions.php

Ajax handler for getting an attachment.
wp_ajax_save_attachment() wp-admin/includes/ajax-actions.php

Ajax handler for updating attachment attributes.
wp_ajax_save_attachment_compat() wp-admin/includes/ajax-actions.php

Ajax handler for saving backward compatible attachment attributes.
wp_ajax_wp_link_ajax() wp-admin/includes/ajax-actions.php

Ajax handler for internal linking.
wp_ajax_get_comments() wp-admin/includes/ajax-actions.php

Ajax handler for getting comments.
wp_ajax_replyto_comment() wp-admin/includes/ajax-actions.php

Ajax handler for replying to a comment.
wp_prepare_revisions_for_js() wp-admin/includes/revision.php

Prepare revisions for JavaScript.
wp_ajax_autocomplete_user() wp-admin/includes/ajax-actions.php

Ajax handler for user autocomplete.
WP_Comments_List_Table::get_views() wp-admin/includes/class-wp-comments-list-table.php
WP_Comments_List_Table::__construct() wp-admin/includes/class-wp-comments-list-table.php

Constructor.
wp_nav_menu_item_post_type_meta_box() wp-admin/includes/nav-menu.php

Displays a meta box for a post type menu item.
wp_nav_menu_item_taxonomy_meta_box() wp-admin/includes/nav-menu.php

Displays a meta box for a taxonomy menu item.
get_pending_comments_num() wp-admin/includes/comment.php

Gets the number of pending comments on a post or posts.
Custom_Image_Header::get_header_dimensions() wp-admin/includes/class-custom-image-header.php

Calculate width and height based on what the currently selected theme supports.
Custom_Image_Header::ajax_header_crop() wp-admin/includes/class-custom-image-header.php

Gets attachment uploaded by Media Manager, crops it, then saves it as a new object. Returns JSON-encoded object details.
Custom_Image_Header::ajax_header_add() wp-admin/includes/class-custom-image-header.php

Given an attachment ID for a header image, updates its “last used” timestamp to now.
Custom_Image_Header::ajax_header_remove() wp-admin/includes/class-custom-image-header.php

Given an attachment ID for a header image, unsets it as a user-uploaded header image for the active theme.
Custom_Image_Header::step_2() wp-admin/includes/class-custom-image-header.php

Display second step of custom header image page.
Custom_Image_Header::step_3() wp-admin/includes/class-custom-image-header.php

Display third step of custom header image page.
Custom_Image_Header::js_2() wp-admin/includes/class-custom-image-header.php

Display JavaScript based on Step 2.
Custom_Background::wp_set_background_image() wp-admin/includes/class-custom-background.php
WP_Customize_Manager::register_controls() wp-includes/class-wp-customize-manager.php

Registers some default controls.
sanitize_option() wp-includes/formatting.php

Sanitizes various option values based on the nature of the option.
wp_rand() wp-includes/pluggable.php

Generates a random non-negative number.
wp_get_archives() wp-includes/general-template.php

Displays archive links based on type and format.
WP_Query::get_posts() wp-includes/class-wp-query.php

Retrieves an array of posts based on query variables.
WP_Query::parse_query() wp-includes/class-wp-query.php

Parse a query string and set query type booleans.
WP_Query::parse_tax_query() wp-includes/class-wp-query.php

Parses various taxonomy related query vars.
get_current_blog_id() wp-includes/load.php

Retrieve the current site ID.
get_status_header_desc() wp-includes/functions.php

Retrieves the description for the HTTP status.
number_format_i18n() wp-includes/functions.php

Converts float number to format based on the locale.
WP_Widget_Recent_Comments::update() wp-includes/widgets/class-wp-widget-recent-comments.php

Handles updating settings for the current Recent Comments widget instance.
WP_Widget_Recent_Comments::form() wp-includes/widgets/class-wp-widget-recent-comments.php

Outputs the settings form for the Recent Comments widget.
WP_Widget_Recent_Comments::widget() wp-includes/widgets/class-wp-widget-recent-comments.php

Outputs the content for the current Recent Comments widget instance.
WP_Widget_Recent_Posts::widget() wp-includes/widgets/class-wp-widget-recent-posts.php

Outputs the content for the current Recent Posts widget instance.
WP_Widget_Recent_Posts::form() wp-includes/widgets/class-wp-widget-recent-posts.php

Outputs the settings form for the Recent Posts widget.
get_post_comments_feed_link() wp-includes/link-template.php

Retrieves the permalink for the post comments feed.
rss_enclosure() wp-includes/feed.php

Displays the rss enclosure for the current post.
WP_User_Query::prepare_query() wp-includes/class-wp-user-query.php

Prepares the query variables.
wp_video_shortcode() wp-includes/media.php

Builds the Video shortcode output.
wp_get_attachment_image() wp-includes/media.php

Gets an HTML img element representing an image attachment.
add_image_size() wp-includes/media.php

Registers a new image size.
set_post_thumbnail() wp-includes/post.php

Sets the post thumbnail (featured image) for the given post.
wp_get_recent_posts() wp-includes/post.php

Retrieves a number of recent posts.
is_sticky() wp-includes/post.php

Determines whether a post is sticky.
get_post_custom() wp-includes/post.php

Retrieves post meta fields, based on post ID.
url_to_postid() wp-includes/rewrite.php

Examines a URL and try to determine the post ID it represents.
get_bookmarks() wp-includes/bookmark.php

Retrieves the list of bookmarks.
wp_xmlrpc_server::mw_getRecentPosts() wp-includes/class-wp-xmlrpc-server.php

Retrieve list of recent posts.
wp_xmlrpc_server::mt_getRecentPostTitles() wp-includes/class-wp-xmlrpc-server.php

Retrieve the post titles of recent posts.
wp_xmlrpc_server::blogger_getRecentPosts() wp-includes/class-wp-xmlrpc-server.php

Retrieve list of recent posts.
wp_xmlrpc_server::wp_getMediaLibrary() wp-includes/class-wp-xmlrpc-server.php

Retrieves a collection of media library items (or attachments)
wp_xmlrpc_server::wp_getComments() wp-includes/class-wp-xmlrpc-server.php

Retrieve comments.
wp_xmlrpc_server::wp_newComment() wp-includes/class-wp-xmlrpc-server.php

Create new comment.
wp_xmlrpc_server::wp_getPosts() wp-includes/class-wp-xmlrpc-server.php

Retrieve posts.
wp_xmlrpc_server::wp_getTerms() wp-includes/class-wp-xmlrpc-server.php

Retrieve all terms for a taxonomy.
wp_xmlrpc_server::wp_getUsers() wp-includes/class-wp-xmlrpc-server.php

Retrieve users.
wp_xmlrpc_server::_insert_post() wp-includes/class-wp-xmlrpc-server.php

Helper method for wp_newPost() and wp_editPost(), containing shared logic.
WP_Customize_Header_Image_Control::enqueue() wp-includes/customize/class-wp-customize-header-image-control.php
WP_Customize_Header_Image_Control::render_content() wp-includes/customize/class-wp-customize-header-image-control.php
wp_new_comment() wp-includes/comment.php

Adds a new comment to the database.
delete_metadata() wp-includes/meta.php

Deletes metadata for the specified object.
metadata_exists() wp-includes/meta.php

Determines if a meta field with the given key exists for the given object ID.
_WP_Editors::wp_link_query() wp-includes/class-wp-editor.php

Performs post queries for internal linking.
add_metadata() wp-includes/meta.php

Adds metadata for the specified object.
update_metadata() wp-includes/meta.php

Updates metadata for the specified object. If no value already exists for the specified object ID and metadata key, the metadata will be added.

Changelog

Version Description
2.5.0 Introduced.

© 2003–2022 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/functions/absint