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Diffstat (limited to 'kolab.org/www/drupal-7.15/sites/all/modules/views/modules/node/views_handler_field_node_revision_link_delete.inc')
-rw-r--r--kolab.org/www/drupal-7.15/sites/all/modules/views/modules/node/views_handler_field_node_revision_link_delete.inc28
1 files changed, 13 insertions, 15 deletions
diff --git a/kolab.org/www/drupal-7.15/sites/all/modules/views/modules/node/views_handler_field_node_revision_link_delete.inc b/kolab.org/www/drupal-7.15/sites/all/modules/views/modules/node/views_handler_field_node_revision_link_delete.inc
index b005c2e..e0d00a7 100644
--- a/kolab.org/www/drupal-7.15/sites/all/modules/views/modules/node/views_handler_field_node_revision_link_delete.inc
+++ b/kolab.org/www/drupal-7.15/sites/all/modules/views/modules/node/views_handler_field_node_revision_link_delete.inc
@@ -1,38 +1,36 @@
<?php
+
+/**
+ * @file
+ * Definition of views_handler_field_node_revision_link_delete.
+ */
+
/**
- * Field handler to present delete a node revision.
+ * Field handler to present link to delete a node revision.
*
* @ingroup views_field_handlers
*/
-class views_handler_field_node_revision_link_delete extends views_handler_field_node_link {
- function construct() {
- parent::construct();
- $this->additional_fields['node_vid'] = array('table' => 'node', 'field' => 'vid');
- }
+class views_handler_field_node_revision_link_delete extends views_handler_field_node_revision_link {
function access() {
return user_access('delete revisions') || user_access('administer nodes');
}
function render_link($data, $values) {
- // ensure user has access to delete this node.
- $node = $this->get_value($values);
- $node->status = 1; // unpublished nodes ignore access control
- if (!node_access('delete', $node)) {
+ list($node, $vid) = $this->get_revision_entity($values, 'delete');
+ if (!isset($vid)) {
return;
}
// Current revision cannot be deleted.
- if ($node->vid == $this->get_value($values, 'node_vid')) {
+ if ($node->vid == $vid) {
return;
}
- $text = !empty($this->options['text']) ? $this->options['text'] : t('delete');
-
$this->options['alter']['make_link'] = TRUE;
- $this->options['alter']['path'] = "node/$node->nid/revisions/$node->vid/delete";
+ $this->options['alter']['path'] = 'node/' . $node->nid . "/revisions/$vid/delete";
$this->options['alter']['query'] = drupal_get_destination();
- return $text;
+ return !empty($this->options['text']) ? $this->options['text'] : t('delete');
}
}