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stefanolaru/gist:623616f9abc5d5e12292

Created December 7, 2015 09:02
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Flush W3 cache on post save
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gistfile1.txt
function clear_w3_cache($post_ID) {
if (function_exists('w3tc_flush_all')) {
w3tc_flush_all();
}
return $post_ID;
}
add_action('wp_insert_post_data', 'clear_w3_cache');
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