public function views_handler_field_node_revision_link::get_revision_entity in Views (for Drupal 7) 7.3

Returns the revision values of a node.

Parameters

object $values: An object containing all retrieved values.

string $op: The operation being performed.

Return value

array A numerically indexed array containing the current node object and the revision ID for this row.

3 calls to views_handler_field_node_revision_link::get_revision_entity()

views_handler_field_node_revision_link::render_link in modules/node/views_handler_field_node_revision_link.inc

views_handler_field_node_revision_link_delete::render_link in modules/node/views_handler_field_node_revision_link_delete.inc

views_handler_field_node_revision_link_revert::render_link in modules/node/views_handler_field_node_revision_link_revert.inc

File

modules/node/views_handler_field_node_revision_link.inc, line 64

Definition of views_handler_field_node_revision_link.

Class

views_handler_field_node_revision_link

Field handler to present a link to a node revision.

Code

public function get_revision_entity($values, $op) {
  $vid = $this
    ->get_value($values, 'node_vid');
  $node = $this
    ->get_value($values);

  // Unpublished nodes ignore access control.
  $node->status = 1;

  // Ensure user has access to perform the operation on this node.
  if (!node_access($op, $node)) {
    return array(
      $node,
      NULL,
    );
  }
  return array(
    $node,
    $vid,
  );
}