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funky_javascript_callback() WP 2.8.0

Deprecated in 3.0.0. It is no longer supported and can be removed in future releases. It is recommended to replace this function with the same one.

Callback used to change %uXXXX to &#YYY; syntax

No Hooks.


String. An HTML entity


funky_javascript_callback( $matches );
$matches(array) (required)
Single Match


Since DEL 3.0.0 Introduced.

Code of funky javascript callback: wp-includes/deprecated.php WP 5.2.2

function funky_javascript_callback($matches) {
	return "&#".base_convert($matches[1],16,10).";";