note 70850 deleted from function.htmlentities by danbrown
| From: | danbrown@php.net | Date: | Sun, 17 May 2009 16:55:03 +0000 |
| Subject: | note 70850 deleted from function.htmlentities by danbrown | ||
| References: | 1 | Groups: | php.notes |
| Request: | Send a blank email to php-notes+get-154911@lists.php.net to get a copy of this message | ||
Note Submitter: chuck at broker[remove]bin dot com
----
/*
replaces everything but
alphanumeric
tab
newline
carriage return
*/
function allhtmlentities($string,$decode_first=true) {
// this is to ensure that any entities already coded are not "messed up"
if($decode_first) $string = html_entity_decode($string);
// "encode"
return preg_replace(
'/([^\x09\x0A\x0D\x20-\x7F]|[\x21-\x2F]|[\x3A-\x40]|[\x5B-\x60])/e'
, '"&#".ord("$0").";"', $string);
}