+
+ // enablePlugin either enables or disables a specific plugin for group.
+ function enablePlugin($plugin, $enable = true)
+ {
+ if (!$this->can('manage_advanced_settings'))
+ return false; // Note: enablePlugin is currently only used on week_view.php.
+ // So, it's not really a plugin we are enabling, but rather week view display options.
+ // Therefore, a check for manage_advanced_settings, not manage_features.
+
+ $plugin_array = explode(',', $this->plugins);
+ if ($enable && !in_array($plugin, $plugin_array))
+ $plugin_array[] = $plugin; // Add plugin to array.
+
+ if (!$enable && in_array($plugin, $plugin_array)) {
+ $key = array_search($plugin, $plugin_array);
+ if ($key !== false)
+ unset($plugin_array[$key]); // Remove plugin from array.
+ }
+
+ $plugins = implode(',', $plugin_array);
+ if ($plugins != $this->plugins) {
+ if (!$this->updateGroup(array('plugins' => $plugins)))
+ return false;
+ $this->plugins = $plugins;
+ }
+
+ return true;
+ }