WordPress at a glance
function is not described

_convert_urlencoded_to_entities() WP 3.1.0

Preview fix for JavaScript bug with foreign languages.

No Hooks.

Return

String.

Usage

_convert_urlencoded_to_entities( $match );
$match(array) (required)
Match array from preg_replace_callback.

Code of convert urlencoded to entities: wp-includes/post-template.php VER 5.1.1

<?php
function _convert_urlencoded_to_entities( $match ) {
	return '&#' . base_convert( $match[1], 16, 10 ) . ';';
}