wp_ajax_delete_link()

Ajax handler for deleting a link.

Source

File: wp-admin/includes/ajax-actions.php 

function wp_ajax_delete_link() {
	$id = isset( $_POST['id'] ) ? (int) $_POST['id'] : 0;

	check_ajax_referer( "delete-bookmark_$id" );
	if ( !current_user_can( 'manage_links' ) )
		wp_die( -1 );

	$link = get_bookmark( $id );
	if ( !$link || is_wp_error( $link ) )
		wp_die( 1 );

	if ( wp_delete_link( $id ) )
		wp_die( 1 );
	else
		wp_die( 0 );
}

Expand Source Code View on GitHub

Related

Uses

Uses
Uses Description
wp-includes/pluggable.php: check_ajax_referer()

Verifies the Ajax request to prevent processing requests external of the blog.
wp-includes/bookmark.php: get_bookmark()

Retrieve Bookmark data
wp-includes/capabilities.php: current_user_can()

Whether the current user has a specific capability.
wp-includes/load.php: is_wp_error()

Check whether variable is a ClassicPress Error.
wp-includes/functions.php: wp_die()

Kill ClassicPress execution and display HTML message with error message.
wp-admin/includes/bookmark.php: wp_delete_link()

Deletes a specified link from the database.
Show 1 more use Hide more uses

Changelog

Changelog
Version Description
WP-3.1.0 Introduced.