wp_kses_named_entities() │ WP 3.0.0

Callback for wp_kses_normalize_entities() expression.

This function only accepts valid named entity references, which are finite, case-sensitive, and highly scrutinized by HTML and XML validators.

No Hooks.

Returns

String. Correctly encoded entity.

Usage

wp_kses_named_entities( $matches );

$matches(array) (required)

preg_replace_callback() matches array.

Notes

• Global. Array. $allowedentitynames

Changelog

wp_kses_named_entities() wp kses named entities code ^{WP 6.9.1}

function wp_kses_named_entities( $matches ) {
	global $allowedentitynames;

	if ( empty( $matches[1] ) ) {
		return '';
	}

	$i = $matches[1];
	return ( ! in_array( $i, $allowedentitynames, true ) ) ? "&$i;" : "&$i;";
}