MDL-19676 Properly hiding blog_menu from block dropdown when blogs are disabled. Also showing "Blogs are disabled" in existing blog_menu blocks and removing old bloglevel options from subsystems settings

2009-09-15 07:19:03 +00:00
parent 0352a31904
commit ca497f4f7c
4 changed files with 28 additions and 6 deletions
@@ -2748,6 +2748,30 @@ class admin_setting_sitesetselect extends admin_setting_configselect {
    }
 }

+/**
+ * Select for blog's bloglevel setting: if set to 0, will set blog_menu
+ * block to hidden.
+ *
+ * @license http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class admin_setting_bloglevel extends admin_setting_configselect {
+    /**
+     * Updates the database and save the setting
+     *
+     * @param string data
+     * @return string empty or error message
+     */
+    public function write_setting($data) {
+        global $DB;
+        if ($data['bloglevel'] == 0) {
+            $DB->set_field('block', 'visible', 0, array('name' => 'blog_menu'));
+        } else {
+            $DB->set_field('block', 'visible', 1, array('name' => 'blog_menu'));
+        }
+        return parent::write_setting($data);
+    }
+}
+
 /**
 * Special select - lists on the frontpage - hacky
 *