note 74071 added to function.str-replace

With reference to the google type searches above ... This is a case insensitive replace.... This code below will highlight the "found" text in red and return the string unaltered (in terms of case). <?php function turn_red($haystack,$needle) { $h=strtoupper($haystack); $n=strtoupper($needle); $pos=strpos($h,$n); if ($pos !== false) { $var=substr($haystack,0,$pos)."<font color='red'>".substr($haystack,$pos,strlen($needle))."</font>"; $var.=substr($haystack,($pos+strlen($needle))); $haystack=$var; } return $haystack; } ?> ---- Server IP: 69.147.83.197 Probable Submitter: 196.25.255.214 (proxied: 41.241.22.95, 198.54.202.18) ---- Manual Page -- http://www.php.net/manual/en/function.str-replace.php Edit -- https://master.php.net/note/edit/74071 Del: integrated -- https://master.php.net/note/delete/74071/integrated Del: useless -- https://master.php.net/note/delete/74071/useless Del: bad code -- https://master.php.net/note/delete/74071/bad+code Del: spam -- https://master.php.net/note/delete/74071/spam Del: non-english -- https://master.php.net/note/delete/74071/non-english Del: in docs -- https://master.php.net/note/delete/74071/in+docs Del: other reasons-- https://master.php.net/note/delete/74071 Reject -- https://master.php.net/note/reject/74071 Search -- https://master.php.net/manage/user-notes.php