Check which ports are open to the outside world. Helps make sure that your firewall rules are working as intended.
One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.
$post = preg_replace('/\[url="?([^\]"]+)[\]"].*/i', '$1', $post); [URL="http://google1.com"]google is a search engine[/URL] [URL=http://google2.com]google is a search engine[/URL] [URL=http://googleimg.com][IMG]http://google.com/logo.jpg[/IMG][/URL] into http://google1.com http://google2.com http://googleimg.com im trying to do something so if there is [img] tags inside the [url] to NOT do a replace... how can I do that?
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