+
+
+
+/**
+ * $pagenow is set in vars.php
+ * $wp_importers is sometimes set in wp-admin/includes/import.php
+ * The remaining variables are imported as globals elsewhere, declared as globals here
+ *
+ * @global string $pagenow
+ * @global array $wp_importers
+ * @global string $hook_suffix
+ * @global string $plugin_page
+ * @global string $typenow
+ * @global string $taxnow
+ */
+global $pagenow, $wp_importers, $hook_suffix, $plugin_page, $typenow, $taxnow;
+
+$page_hook = null;
+