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theukedge/gist:6744477

Last active June 23, 2017 22:45
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gistfile1.php
<?php function diww_add_post_content($content) {
if (is_single()) {
$content .= '<p><div id="newsletter-box">Please subscribe to <a title="Do More With WordPress" href="http://www.doitwithwp.com/go/newsletter">our newsletter</a></div></p>';
}
return $content;
}
add_filter ('the_content', 'diww_add_post_content', 0);
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