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allowed_tags › WordPress Function

Since1.0.1
Deprecatedn/a
› allowed_tags ( No parameters )
Returns:
  • (string) HTML allowed tags entity encoded.
Defined at:
Codex:
Change Log:
  • 4.4.0

Displays all of the allowed tags in HTML format with attributes.

This is useful for displaying in the comment area, which elements and attributes are supported. As well as any plugins which want to display it.


Related Functions: get_allowed_themes, add_allowed_options, wp_allowed_protocols, balancetags, get_allowed_http_origins

Source 

function allowed_tags() {
	global $allowedtags;
	$allowed = '';
	foreach ( (array) $allowedtags as $tag => $attributes ) {
		$allowed .= '<' . $tag;
		if ( 0 < count( $attributes ) ) {
			foreach ( $attributes as $attribute => $limits ) {
				$allowed .= ' ' . $attribute . '=""';
			}
		}
		$allowed .= '> ';
	}
	return htmlentities( $allowed );
}