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wp_ajax_delete_link()

wp_ajax_delete_link()

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Handles deleting a link via AJAX.

Source

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 );	} }

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UsesDescription
wp_delete_link()wp-admin/includes/bookmark.php

Deletes a specified link from the database.

get_bookmark()wp-includes/bookmark.php

Retrieves bookmark data.

current_user_can()wp-includes/capabilities.php

Returns whether the current user has the specified capability.

check_ajax_referer()wp-includes/pluggable.php

Verifies the Ajax request to prevent processing requests external of the blog.

wp_die()wp-includes/functions.php

Kills WordPress execution and displays HTML page with an error message.

is_wp_error()wp-includes/load.php

Checks whether the given variable is a WordPress Error.

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Changelog

VersionDescription
3.1.0Introduced.

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