number_format_i18n() WordPress Function

function number_format_i18n( $number, $decimals = 0 ) {
	global $wp_locale;

	if ( isset( $wp_locale ) ) {
		$formatted = number_format( $number, absint( $decimals ), $wp_locale->number_format['decimal_point'], $wp_locale->number_format['thousands_sep'] );
	} else {
		$formatted = number_format( $number, absint( $decimals ) );
	}

	/**
	 * Filters the number formatted based on the locale.
	 *
	 * @since 2.8.0
	 * @since 4.9.0 The `$number` and `$decimals` parameters were added.
	 *
	 * @param string $formatted Converted number in string format.
	 * @param float  $number    The number to convert based on locale.
	 * @param int    $decimals  Precision of the number of decimal places.
	 */
	return apply_filters( 'number_format_i18n', $formatted, $number, $decimals );
}
Uses	Description
wp-includes/functions.php:absint()	Convert a value to non-negative integer.
wp-includes/functions.php:number_format_i18n	Filters the number formatted based on the locale.
wp-includes/plugin.php:apply_filters()	Calls the callback functions that have been added to a filter hook.
Used By	Description
wp-includes/rest-api.php:rest_validate_object_value_from_schema()	Validates an object value based on a schema.
wp-includes/rest-api.php:rest_validate_array_value_from_schema()	Validates an array value based on a schema.
wp-includes/rest-api.php:rest_validate_string_value_from_schema()	Validates a string value based on a schema.
wp-admin/includes/class-wp-ms-sites-list-table.php:WP_MS_Sites_List_Table::get_views()	Gets links to filter sites by status.
wp-admin/includes/class-wp-privacy-requests-table.php:WP_Privacy_Requests_Table::get_views()	Get an associative array ( id => link ) with the list of views available on this table.
wp-includes/class-wp-customize-manager.php:WP_Customize_Manager::handle_load_themes_request()	Loads themes into the theme browsing/installation UI.
wp-includes/widgets/class-wp-widget-media.php:WP_Widget_Media::display_media_state()	Filters the default media display states for items in the Media list table.
wp-includes/class-wp-customize-manager.php:WP_Customize_Manager::save_changeset_post()	Saves the post for the loaded changeset.
wp-includes/embed.php:print_embed_comments_button()	Prints the necessary markup for the embed comments button.
wp-includes/class-wp-customize-nav-menus.php:WP_Customize_Nav_Menus::enqueue_scripts()	Enqueues scripts and styles for Customizer pane.
wp-includes/class-wp-customize-nav-menus.php:WP_Customize_Nav_Menus::customize_register()	Adds the customizer settings and controls.
wp-admin/includes/class-wp-ms-sites-list-table.php:WP_MS_Sites_List_Table::column_users()	Handles the users column output.
wp-includes/comment-template.php:get_comments_number_text()	Displays the language string for the number of comments the current post has.
wp-admin/includes/class-wp-ms-users-list-table.php:WP_MS_Users_List_Table::get_views()
wp-admin/includes/class-wp-screen.php:WP_Screen::render_screen_layout()	Render the option for number of columns on the page
wp-admin/includes/class-wp-plugins-list-table.php:WP_Plugins_List_Table::get_views()
wp-admin/includes/deprecated.php:WP_User_Search::do_paging()	Handles paging for the user search query.
wp-admin/includes/class-wp-list-table.php:WP_List_Table::ajax_response()	Handles an incoming ajax request (called from admin-ajax.php)
wp-admin/includes/class-wp-list-table.php:WP_List_Table::comments_bubble()	Displays a comment count bubble.
wp-admin/includes/class-wp-list-table.php:WP_List_Table::pagination()	Displays the pagination.
wp-admin/includes/class-wp-ms-themes-list-table.php:WP_MS_Themes_List_Table::get_views()
wp-admin/includes/plugin-install.php:install_plugin_information()	Displays plugin information in dialog box form.
wp-admin/includes/dashboard.php:wp_dashboard_quota()	Displays file upload quota on dashboard.
wp-admin/includes/dashboard.php:wp_dashboard_right_now()	Dashboard widget that displays some basic stats about the site.
wp-admin/includes/dashboard.php:wp_network_dashboard_right_now()
wp-admin/includes/class-wp-plugin-install-list-table.php:WP_Plugin_Install_List_Table::display_rows()
wp-admin/includes/template.php:wp_star_rating()	Outputs a HTML element with a star rating for a given rating.
wp-admin/includes/class-wp-users-list-table.php:WP_Users_List_Table::single_row()	Generate HTML for a single row on the users.php admin panel.
wp-admin/includes/class-wp-users-list-table.php:WP_Users_List_Table::get_views()	Return an associative array listing all the views that can be used with this table.
wp-admin/includes/media.php:media_upload_library_form()	Outputs the legacy media upload form for the media library.
wp-admin/includes/media.php:media_handle_upload()	Saves a file submitted from a POST request and create an attachment post for it.
wp-admin/includes/ajax-actions.php:wp_ajax_query_themes()	Ajax handler for getting themes from themes_api().
wp-admin/includes/ajax-actions.php:_wp_ajax_delete_comment_response()	Sends back current comment total and new page links if they need to be updated.
wp-admin/includes/ajax-actions.php:wp_ajax_replyto_comment()	Ajax handler for replying to a comment.
wp-admin/includes/meta-boxes.php:post_submit_meta_box()	Displays post submit form fields.
wp-admin/includes/class-wp-comments-list-table.php:WP_Comments_List_Table::get_views()
wp-admin/includes/class-wp-terms-list-table.php:WP_Terms_List_Table::column_posts()
wp-admin/includes/class-wp-terms-list-table.php:WP_Terms_List_Table::column_links()
wp-admin/includes/class-wp-posts-list-table.php:WP_Posts_List_Table::get_views()
wp-admin/update-core.php:list_plugin_updates()	Display the upgrade plugins form.
wp-admin/update-core.php:list_theme_updates()	Display the upgrade themes form.
wp-includes/class-walker-category-dropdown.php:Walker_CategoryDropdown::start_el()	Starts the element output.
wp-includes/class-walker-category.php:Walker_Category::start_el()	Starts the element output.
wp-includes/category-template.php:wp_generate_tag_cloud()	Generates a tag cloud (heatmap) from provided data.
wp-includes/pluggable.php:wp_notify_moderator()	Notifies the moderator of the site about a new comment that is awaiting approval.
wp-includes/general-template.php:paginate_links()	Retrieves paginated links for archive post pages.
wp-includes/load.php:timer_stop()	Retrieve or display the time from the page start to when function is called.
wp-includes/functions.php:size_format()	Converts a number of bytes to the largest unit the bytes will fit into.
wp-includes/admin-bar.php:wp_admin_bar_comments_menu()	Adds edit comments link with awaiting moderation count bubble.
wp-includes/admin-bar.php:wp_admin_bar_updates_menu()	Provides an update link if theme/plugin/core updates are available.
wp-includes/ms-functions.php:wpmu_validate_blog_signup()	Processes new site registrations.
wp-includes/comment-template.php:comments_popup_link()	Displays the link to the comments for the current post ID.
wp-includes/class-wp-customize-widgets.php:WP_Customize_Widgets::enqueue_scripts()	Enqueues scripts and styles for Customizer panel and export data to JavaScript.