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<?php function autoLink($str) { return preg_replace('/((http|https|ftp):\/\/[\w?=&.\/-;#~%-]+(?![\w\s?&.\/;#~%"=-]*>))/iu', '<a href="$1" target="_blank">$1</a>', $str); } var_dump(autoLink('to jst link http://www.google.pl do gogle'));
Output for git.master, git.master_jit, rfc.property-hooks
string(92) "to jst link <a href="http://www.google.pl" target="_blank">http://www.google.pl</a> do gogle"

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