note 88292 added to function.strtoupper

Simple function to change the case of your string and any accented html characters contained within it. Inspired by fullUpper(), by silent at gmx dot li... just a little bit more atomic. <?php function convertCase($str, $case = 'upper') { //yours, courtesy of table4.com :) switch($case) { case "upper" : default: $str = strtoupper($str); $pattern = '/&([A-Z])(UML|ACUTE|CIRC|TILDE|RING|'; $pattern .= 'ELIG|GRAVE|SLASH|HORN|CEDIL|TH);/e'; $replace = "'&'.'\\1'.strtolower('\\2').';'"; //convert the important bit back to lower break; case "lower" : $str = strtolower($str); break; } $str = preg_replace($pattern, $replace, $str); return $str; } ?> Depending on what you are trying to achieve you would call like this: <?php //with entities... $str = convertCase(htmlentities($str, ENT_QUOTES, "ISO-8859-1")); ?> ---- Server IP: 92.48.74.199 Probable Submitter: 217.34.32.90 ---- Manual Page -- http://www.php.net/manual/en/function.strtoupper.php Edit -- https://master.php.net/note/edit/88292 Del: integrated -- https://master.php.net/note/delete/88292/integrated Del: useless -- https://master.php.net/note/delete/88292/useless Del: bad code -- https://master.php.net/note/delete/88292/bad+code Del: spam -- https://master.php.net/note/delete/88292/spam Del: non-english -- https://master.php.net/note/delete/88292/non-english Del: in docs -- https://master.php.net/note/delete/88292/in+docs Del: other reasons-- https://master.php.net/note/delete/88292 Reject -- https://master.php.net/note/reject/88292 Search -- https://master.php.net/manage/user-notes.php