Skip to content

Instantly share code, notes, and snippets.

@mozillazg

mozillazg/gist:4552666

Last active December 11, 2015 05:28
Show Gist options
  • Star 0 You must be signed in to star a gist
  • Fork 0 You must be signed in to fork a gist
  • Save mozillazg/4552666 to your computer and use it in GitHub Desktop.
Save mozillazg/4552666 to your computer and use it in GitHub Desktop.
Download ZIP
Raw
gistfile1.php
<?php
$text = 'http://abc<a href="http://xxx">xsx</a> http://v2ex.com https://abc<img />abd';
print preg_replace('%(?<!"|\')https?://[^\s<]+%', '<a href="$0">$0</a>', $text);
//<a href="http://abc">http://abc</a><a href="http://xxx">xsx</a>
//<a href="http://v2ex.com">http://v2ex.com</a>
//<a href="https://abc">https://abc</a><img />abd
?>
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment