Elgg  Version 2.2
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delete.php
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1 <?php
9 $widget = get_entity(get_input('widget_guid'));
10 if ($widget) {
11  $layout_owner_guid = $widget->getContainerGUID();
12  elgg_set_page_owner_guid($layout_owner_guid);
13  if (elgg_can_edit_widget_layout($widget->context) && $widget->delete()) {
15  }
16 }
17 
18 register_error(elgg_echo('widgets:remove:failure'));
elgg_echo($message_key, $args=array(), $language="")
Given a message key, returns an appropriately translated full-text string.
Definition: languages.php:21
$widget
Definition: delete.php:9
elgg_set_page_owner_guid($guid)
Set the guid of the entity that owns this page.
Definition: pageowner.php:72
register_error($error)
Display an error on next page load.
Definition: elgglib.php:452
get_input($variable, $default=null, $filter_result=true)
Get some input from variables passed submitted through GET or POST.
Definition: input.php:27
elgg_can_edit_widget_layout($context, $user_guid=0)
Can the user edit the widget layout.
Definition: widgets.php:54
const REFERER
Definition: elgglib.php:2029
forward($location="", $reason= 'system')
Forward to $location.
Definition: elgglib.php:93
get_entity($guid)
Loads and returns an entity object from a guid.
Definition: entities.php:204