added: plugin setting to allow normal users to manage index widgets

languages/en.php

@@ -48,6 +48,7 @@
 	'widget_manager:settings:index_top_row:none' => "No top row",
 	'widget_manager:settings:index_top_row:full_row' => "Full width row",
 	'widget_manager:settings:index_top_row:two_column_left' => "Two column aligned left",
+	'widget_manager:settings:index_managers' => "Index managers",
 
 	'widget_manager:settings:group:enable' => "Enable Widget Manager for groups",
 	'widget_manager:settings:group:enable:yes' => "Yes, managable by group tool option",

lib/hooks.php

@@ -116,7 +116,7 @@ function widget_manager_widget_layout_permissions_check($hook_name, $entity_type
 	$page_owner = elgg_extract('page_owner', $params);
 	$user = elgg_extract('user', $params);
 	$context = elgg_extract('context', $params);
-			
+
 	if (!$return_value && ($user instanceof ElggUser)) {
 		if (($page_owner instanceof ElggGroup) && $page_owner->canEdit($user->getGUID())) {
 			// group widget layout
@@ -137,6 +137,12 @@ function widget_manager_widget_layout_permissions_check($hook_name, $entity_type
 					}
 				}
 			}
+		} elseif ($context === 'index') {
+			$index_managers = explode(',', elgg_get_plugin_setting('index_managers', 'widget_manager', ''));
+			if (in_array($user->guid, $index_managers)) {
+				$return_value = true;
+			}
+
 		}
 	}
 
@@ -228,6 +234,28 @@ function widget_manager_plugins_settings_save_hook_handler($hook_name, $entity_t
 	elgg_set_plugin_setting('extra_contexts', $extra_contexts, 'widget_manager');
 	elgg_set_plugin_setting('extra_contexts_config', $extra_contexts_config, 'widget_manager');
 }
+
+/**
+ * Flattens the settings value for index managers
+ *
+ * @param string $hook_name    name of the hook
+ * @param string $entity_type  type of the hook
+ * @param string $return_value current return value
+ * @param array  $params       hook parameters
+ *
+ * @return void
+ */
+function widget_manager_index_manager_setting_plugin_hook_handler($hook_name, $entity_type, $return_value, $params) {
+	if (elgg_extract('plugin_id', $params) !== 'widget_manager') {
+		return;
+	}
+
+	if (elgg_extract('name', $params) !== 'index_managers') {
+		return;
+	}
+
+	return implode(',', $return_value);
+}
 
 /**
  * Registers the extra context permissions check hook

start.php

@@ -74,6 +74,8 @@ function widget_manager_init() {
 
 	elgg_register_plugin_hook_handler('permissions_check', 'object', 'widget_manager_permissions_check_object_hook_handler');
 
+	elgg_register_plugin_hook_handler('setting', 'plugin', 'widget_manager_index_manager_setting_plugin_hook_handler');
+
 	elgg_register_plugin_hook_handler('view_vars', 'admin/appearance/default_widgets', '\ColdTrick\WidgetManager\DefaultWidgets::defaultWidgetsViewVars');
 	elgg_register_plugin_hook_handler('view_vars', 'page/layouts/widgets', '\ColdTrick\WidgetManager\Layouts::checkFixedWidgets');
 

views/default/plugins/widget_manager/settings.php

@@ -41,6 +41,12 @@
 	'two_column_left' => elgg_echo('widget_manager:settings:index_top_row:two_column_left'),
 ];
 
+
+$index_managers = $plugin->index_managers;
+if ($index_managers) {
+	$index_managers = explode(',', $index_managers);
+}
+
 $settings_index = elgg_view_field([
 	'#type' => 'select',
 	'#label' => elgg_echo('widget_manager:settings:custom_index'),
@@ -63,7 +69,14 @@
 	'name' => 'params[index_top_row]',
 	'value' => $plugin->index_top_row,
 	'options_values' => $index_top_row_options,
-]) . '</td>';
+]);
+
+$settings_index .= elgg_view_field([
+	'#type' => 'userpicker',
+	'#label' => elgg_echo('widget_manager:settings:index_managers'),
+	'name' => 'params[index_managers]',
+	'value' => $index_managers,
+]);
 
 echo elgg_view_module('inline', elgg_echo('widget_manager:settings:index'), $settings_index);