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widgets
delete.php
Go to the documentation of this file.
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) &&
$widget
->delete()) {
14
forward
(
REFERER
);
15
}
16
}
17
18
register_error
(
elgg_echo
(
'widgets:remove:failure'
));
19
forward
(
REFERER
);
get_input
get_input($variable, $default=null, $filter_result=true)
Get some input from variables passed submitted through GET or POST.
Definition:
input.php:27
$widget
$widget
Definition:
delete.php:9
forward
elgg forward
Meant to mimic the php forward() function by simply redirecting the user to another page...
Definition:
elgglib.js:419
elgg_set_page_owner_guid
elgg_set_page_owner_guid($guid)
Set the guid of the entity that owns this page.
Definition:
pageowner.php:73
elgg_echo
elgg_echo($message_key, $args=array(), $language="")
Given a message key, returns an appropriately translated full-text string.
Definition:
languages.php:21
elgg_can_edit_widget_layout
elgg_can_edit_widget_layout($context, $user_guid=0)
Can the user edit the widget layout.
Definition:
widgets.php:53
REFERER
const REFERER
Definition:
elgglib.php:1995
register_error
elgg register_error
Wrapper function for system_messages.
Definition:
elgglib.js:383
get_entity
get_entity($guid)
Loads and returns an entity object from a guid.
Definition:
entities.php:382
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