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-rw-r--r--actions/widgets/upgrade.php65
1 files changed, 65 insertions, 0 deletions
diff --git a/actions/widgets/upgrade.php b/actions/widgets/upgrade.php
new file mode 100644
index 000000000..0a5cf8d48
--- /dev/null
+++ b/actions/widgets/upgrade.php
@@ -0,0 +1,65 @@
+<?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);