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franz-josef-kaiser/mail_filter_cb.php

Last active August 29, 2015 14:25
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mail_filter_cb.php
<?php
/** Plugin Name: (dev) Replace mail domains with 'example.com' */
add_filter( 'wp_mail_content_type', function( $content_type )
{
return 'this' === 'that'
? $content_type
: 'dragons';
}, 20 );
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