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|
<?php
/**
* Upgrade default widgets for Elgg 1.8
*
* Pre-1.8, default widgets were stored as metadata on a defaultwidgets object.
* Now they are stored as widget objects owned by the site.
*
* @package Elgg.Core
* @subpackage Widgets.Management
*/
$object = elgg_get_entities(array(
'type' => 'object',
'subtype' => 'moddefaultwidgets',
'limit' => 1,
));
if (!$object) {
forward(REFERER);
}
$object = $object[0];
$site = elgg_get_site_entity();
$ia = elgg_set_ignore_access(true);
foreach (array('profile', 'dashboard') as $context) {
if (isset($object->$context)) {
elgg_push_context($context);
elgg_push_context('default_widgets');
elgg_push_context('widgets');
// deserialize the widget information
list($left, $middle, $right) = split('%%', $object->$context);
$left_widgets = split('::', $left);
$middle_widgets = split('::', $middle);
$right_widgets = split('::', $right);
// 1st column is right column in default theme
$widgets = array(
1 => array_reverse($right_widgets),
2 => array_reverse($middle_widgets),
3 => array_reverse($left_widgets),
);
foreach ($widgets as $column => $column_widgets) {
foreach ($column_widgets as $handler) {
$guid = elgg_create_widget($site->getGUID(), $handler, $context);
if ($guid) {
$widget = get_entity($guid);
$widget->move($column, 0);
}
}
}
elgg_pop_context();
elgg_pop_context();
elgg_pop_context();
}
}
elgg_set_ignore_access($ia);
$object->delete();
system_message(elgg_echo('upgrade:core'));
forward(REFERER);
|
