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- <?php
- /**
- * @file
- * Definition of workflow_views_handler_field_node_link_workflow.
- */
- /**
- * Field handler to present a link 'node workflow form'.
- *
- * @ingroup views_field_handlers
- */
- class workflow_views_handler_field_node_link_workflow extends views_handler_field_node_link {
- /**
- * Renders the link.
- */
- function render_link($node, $values) {
- // Ensure user has access to edit this node.
- $entity_type = $this->entity_type;
- // if (!node_access('update', $node)) {
- if (!workflow_tab_access($entity_type, $node)) {
- return;
- }
- $this->options['alter']['make_link'] = TRUE;
- $this->options['alter']['path'] = "node/$node->nid/workflow"; // @todo: add support for other entity types.
- $this->options['alter']['query'] = drupal_get_destination();
- $text = !empty($this->options['text']) ? $this->options['text'] : t('change state');
- return $text;
- }
- }
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