* Special:Import (for sysops). Since complete page history can be imported,
* these should be 'trusted'.
*
+ * This can either be a regular array, or an associative map specifying
+ * subprojects on the interwiki map of the target wiki, or a mix of the two,
+ * e.g.
+ * @code
+ * $wgImportSources = array(
+ * 'wikipedia' => array( 'cs', 'en', 'fr', 'zh' ),
+ * 'wikispecies',
+ * 'wikia' => array( 'animanga', 'brickipedia', 'desserts' ),
+ * );
+ * @endcode
+ *
* If a user has the 'import' permission but not the 'importupload' permission,
* they will only be able to run imports through this transwiki interface.
*/