diff options
Diffstat (limited to 'engine/lib')
| -rw-r--r-- | engine/lib/widgets.php | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/engine/lib/widgets.php b/engine/lib/widgets.php index 6cca2a18d..7c0867548 100644 --- a/engine/lib/widgets.php +++ b/engine/lib/widgets.php @@ -290,6 +290,9 @@ function elgg_default_widgets_init() { if ($default_widgets) { elgg_add_admin_menu_item('default_widgets', elgg_echo('admin:appearance:default_widgets'), 'appearance', 30); + // override permissions for creating widget on logged out / just created entities + elgg_register_plugin_hook_handler('container_permissions_check', 'object', 'elgg_default_widgets_permissions_override'); + foreach ($default_widgets as $info) { elgg_register_event_handler($info['event'], $info['entity_type'], 'elgg_default_widgets_hook'); } @@ -323,6 +326,10 @@ function elgg_default_widgets_hook($event, $type, $object) { } } + // need to be able to access everything + $old_ia = elgg_get_ignore_access(true); + elgg_push_context('create_default_widgets'); + // pull in by widget context with widget owners as the site // not using elgg_get_widgets() because it sorts by columns and we don't care right now. $options = array( @@ -352,10 +359,30 @@ function elgg_default_widgets_hook($event, $type, $object) { $new_widget->save(); } + elgg_get_ignore_access($old_ia); + elgg_pop_context(); + // failure here shouldn't stop the event. return null; } +/** + * Overrides permissions checks when creating widgets for logged out users. + * + * @param string $hook The permissions hook. + * @param string $type The type of entity being created. + * @param string $return Value + * @param mixed $params Params + * @return true|null + */ +function elgg_default_widgets_permissions_override($hook, $type, $return, $params) { + if ($type == 'object' && $params['subtype'] == 'widget') { + return elgg_in_context('create_default_widgets') ? true : null; + } + + return null; +} + elgg_register_event_handler('init', 'system', 'elgg_widgets_init'); // register default widget hooks from plugins elgg_register_event_handler('ready', 'system', 'elgg_default_widgets_init');
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