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wp_kses_named_entities ›

Since3.0.0
Deprecatedn/a
wp_kses_named_entities ( $matches )
Parameters:
  • (array) $matches preg_replace_callback() matches array.
    Required: Yes
Returns:
  • (string) Correctly encoded entity.
Defined at:
Codex:

Callback for `wp_kses_normalize_entities()` regular expression.

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



Source

function wp_kses_named_entities( $matches ) {
	global $allowedentitynames;

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

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