This is a hack, so if you know a better way of doing this please tell me. I wanted to add a filter to get_permalink, but only when get_permalink was called from a function in another plugin. See how I did it:
We all know that when we’re add a script or style to WordPress, we should use wp_enqueue_script( $handle, $src, $deps, $ver, $in_footer ) and wp_enqueue_style( $handle, $src, $deps, $ver, $media ) as in:
MemCachier manages and scales clusters of memcache servers so you can focus on your app. Memcache is commonly used to speed up page load time and increase scalability by allowing you to cache expensive database queries and view renders.