PHP parse text and change urls into links
Regex can be used to convert all urls in a plain text into links i.e. with anchor tags.
Code :
function parse_links($str)
{
$str = str_replace('www.', 'http://www.', $str);
$str = preg_replace('|http://([a-zA-Z0-9-./]+)|', '<a href="http://$1">$1</a>', $str);
$str = preg_replace('/(([a-z0-9+_-]+)(.[a-z0-9+_-]+)*@([a-z0-9-]+.)+[a-z]{2,6})/', '<a href="mailto:$1">$1</a>', $str);
return $str;
}
?>
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