Note that when SimplePie is used through the WordPress fetch_feed() function, we use kses rather than SimplePie_Sanitize, which removes the dependency on DOMDocument. This change is only for plugins using SimplePie directly.
props rmccue. fixes#21990.
git-svn-id: http://core.svn.wordpress.org/trunk@22970 1a063a9b-81f0-0310-95a4-ce76da25c4cd
Uses individual files for each class. We now conditionally load only the pieces
we need, resulting in less memory usage. Also easier to maintain now that it is
not a single 387KB file.
fixes#21183.
git-svn-id: http://core.svn.wordpress.org/trunk@21644 1a063a9b-81f0-0310-95a4-ce76da25c4cd
