+/**
+ * Associative array mapping namespace IDs to the name of the content model pages in that namespace should have by
+ * default (use the CONTENT_MODEL_XXX constants). If no special content type is defined for a given namespace,
+ * pages in that namespace will use the CONTENT_MODEL_WIKITEXT (except for the special case of JS and CS pages).
+ *
+ * @since 1.21
+ */
+$wgNamespaceContentModels = array();
+
+/**
+ * How to react if a plain text version of a non-text Content object is requested using ContentHandler::getContentText():
+ *
+ * * 'ignore': return null
+ * * 'fail': throw an MWException
+ * * 'serialize': serialize to default format
+ *
+ * @since 1.21
+ */
+$wgContentHandlerTextFallback = 'ignore';
+
+/**
+ * Set to false to disable use of the database fields introduced by the ContentHandler facility.
+ * This way, the ContentHandler facility can be used without any additional information in the database.
+ * A page's content model is then derived solely from the page's title. This however means that changing
+ * a page's default model (e.g. using $wgNamespaceContentModels) will break the page and/or make the content
+ * inaccessible. This also means that pages can not be moved to a title that would default to a different
+ * content model.
+ *
+ * Overall, with $wgContentHandlerUseDB = false, no database updates are needed, but content handling
+ * is less robust and less flexible.
+ *
+ * @since 1.21
+ */
+$wgContentHandlerUseDB = false;
+
+/**
+ * Determines which types of text are parsed as wikitext. This does not imply that these kinds
+ * of texts are also rendered as wikitext, it only means that links, magic words, etc will have
+ * the effect on the database they would have on a wikitext page.
+ *
+ * @todo: On the long run, it would be nice to put categories etc into a separate structure,
+ * or at least parse only the contents of comments in the scripts.
+ *
+ * @since 1.21
+ */
+$wgTextModelsToParse = array(
+ CONTENT_MODEL_WIKITEXT, // Just for completeness, wikitext will always be parsed.
+ CONTENT_MODEL_JAVASCRIPT, // Make categories etc work, people put them into comments.
+ CONTENT_MODEL_CSS, // Make categories etc work, people put them into comments.
+);
+