<?phpfunction mark($core, $classes){return ('<span class="' . implode(" ", $classes) . '">' . $core . '</span>');}function format($string, $classes = ["word", "lang_fs"]){if ($string == NULL){$string = "--";}else{$string = preg_replace("/\/([^\/]*)\//", mark("$1", ["ipa"]), $string);$string = preg_replace("/_([^_]*)_/", "<u>$1</u>", $string);$string = preg_replace("/\'([^\']*)\'/", mark("$1", $classes), $string);}return $string;}?>