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Do not used named capturing groups 

I'm not sure all php 5.2's are compiled with a PCRE library that supported named captures.
This commit is contained in:
Craig Andrews 2009-08-27 12:06:45 -04:00
parent b7beac36c2
commit 2dd5a5f86d
1 changed files with 2 additions and 2 deletions
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4
lib/util.php
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@ -413,7 +413,7 @@ function common_replace_urls_callback($text, $callback, $notice_id = null) {
// Start off with a regex
$regex = '#'.
'(?:^|[\s\(\)\[\]\{\}\\\'\\\";]+)(?![\@\!\#])'.
'(?P<url>'.
'('.
'(?:'.
'(?:'. //Known protocols
'(?:'.
@ -454,7 +454,7 @@ function common_replace_urls_callback($text, $callback, $notice_id = null) {
}
function callback_helper($matches, $callback, $notice_id) {
$url=$matches['url'];
$url=$matches[1];
$left = strpos($matches[0],$url);
$right = $left+strlen($url);