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fix issue with double linkify in the git feed

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This commit is contained in:
friendica 2014-02-07 15:41:31 -08:00
parent 1ec7ffc774
commit ae6bd7dc1e
1 changed files with 7 additions and 1 deletions
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8
mod/item.php
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@ -422,9 +422,15 @@ function item_post(&$a) {
/**
* fix naked links by passing through a callback to see if this is a red site
* (already known to us) which will get a zrl, otherwise link with url
* (already known to us) which will get a zrl, otherwise link with url, add bookmark tag to both.
* First wrap any url which is part of link anchor text already in quotes so we don't double link it.
* e.g. [url=http://foobar.com]something with http://elsewhere.com in it[/url]
* becomes [url=http://foobar.com]something with "http://elsewhere.com" in it[/url]
* otherwise http://elsewhere.com becomes #^[url=http://elsewhere.com]http://elsewhere.com[/url]
*/
$body = preg_replace('/\[([uz])rl(.*?)\](.*?)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\@\_\~\#\%\$\!\+\,]+)(.*?)\[\/([uz])rl\]/ism','[$1rl$2]$3"$4"$5[/$6rl]',$body);
$body = preg_replace_callback("/([^\^\]\='".'"'."]|^)(https?\:\/\/[a-zA-Z0-9\:\/\-\?\&\;\.\=\@\_\~\#\%\$\!\+\,]+)/ism", 'red_zrl_callback', $body);
/**