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philsturgeon/TwitterHighlights.snippet.php

Created June 23, 2012 18:19
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MODX Revolution Output filter to create links from Twitter @name, #tag and URLs
Raw
TwitterHighlights.snippet.php
<?php
/**
* TwitterHighlights
* Output filter to create links from Twitter @name, #tag and URLs
*/
$input = preg_replace("#(^|[\n ])([\w]+?://[\w]+[^ \"\n\r\t< ]*)#", "\\1<a href=\"\\2\" rel=\"nofollow\">\\2</a>", $input);
$input = preg_replace("#(^|[\n ])((www|ftp)\.[^ \"\t\n\r< ]*)#", "\\1<a href=\"http://\\2\" rel=\"nofollow\">\\2</a>", $input);
$input = preg_replace("/@(\w+)/", "<a href=\"https://www.twitter.com/\\1\" rel=\"nofollow\">@\\1</a>", $input);
$input = preg_replace("/#(\w+)/", "<a href=\"https://www.twitter.com/search/\\1\" rel=\"nofollow\">#\\1</a>", $input);
return $input;
?>
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