MDL-20438 warn the admin that we are just showing available updates

This warning is displayed so that folks do not expect any sort of auto-update ala Wordpress (yet).
2012-03-30 11:05:42 +02:00
parent 18e55c294d
commit 5344ddd116
4 changed files with 28 additions and 1 deletions
@@ -298,6 +298,23 @@ class plugin_manager {
        return true;
    }

+    /**
+     * Checks if there are some plugins with a known available update
+     *
+     * @return bool true if there is at least one available update
+     */
+    public function some_plugins_updatable() {
+        foreach ($this->get_plugins() as $type => $plugins) {
+            foreach ($plugins as $plugin) {
+                if ($plugin->available_updates()) {
+                    return true;
+                }
+            }
+        }
+
+        return false;
+    }
+
    /**
     * Defines a list of all plugins that were originally shipped in the standard Moodle distribution,
     * but are not anymore and are deleted during upgrades.