private function get_list_of_printable_allowed_tags($allowedhtmltags) {
        $allowedtaglist = array();
        foreach ($allowedhtmltags as $htmltag) {
            $allowedtaglist[] = htmlspecialchars('<' . $htmltag . '>');
        }
        return implode(', ', $allowedtaglist);
    }
private function get_list_of_printable_allowed_tags($allowedhtmltags) {
        $allowedtaglist = array();
        foreach ($allowedhtmltags as $htmltag) {
            $allowedtaglist[] = htmlspecialchars('<' . $htmltag . '>');
        }
        return implode(', ', $allowedtaglist);
    }
private function get_list_of_printable_allowed_tags ( $ allowedhtmltags ) { $ allowedtaglist = array ( ) ; foreach ( $ allowedhtmltags as $ htmltag ) { $ allowedtaglist [ ] = htmlspecialchars ( '<' . $ htmltag . '>' ) ; } return implode ( ', ' , $ allowedtaglist ) ; }
Returns a prinatble list of allowed HTML tags.

@param array $allowedhtmltags An array for tag strings that are allowed
@return string A printable list of tags
Returns a prinatble list of allowed HTML tags .