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miklb/twithandle.php

Created February 2, 2017 22:01
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twithandle.php
function twithandle( $content ) {
$twithandle = preg_replace( '/([^a-zA-Z0-9-_&])@([0-9a-zA-Z_]+)/','$1<a href="https://twitter.com/$2" rel="nofollow">@$2</a>',$content );
return $twithandle;
}
add_filter( 'the_content', 'twithandle' );
add_filter( 'comment_text', 'twithandle' );
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