/[drupal]/contributions/modules/fasttoggle/views/fasttoggle_views_handler_field_node_link.inc
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revision 1.1, Tue Mar 31 12:12:01 2009 UTC revision 1.1.2.1, Tue Mar 31 12:12:01 2009 UTC
# Line 0  Line 1 
1    <?php
2    class fasttoggle_views_handler_field_node_link extends views_handler_field_node_link {
3      var $fasttoggle_key = 'status';
4    
5      function construct() {
6        parent::construct();
7    
8        // We need these fields for access checking later in the render() function.
9        $this->additional_fields['uid'] = 'uid';
10        $this->additional_fields['status'] = 'status';
11        $this->additional_fields['type'] = 'type';
12        $this->additional_fields['format'] = array('table' => 'node_revisions', 'field' => 'format');
13    
14        if (isset($this->definition['fasttoggle'])) {
15          if (isset($this->definition['fasttoggle']['additional_fields'])) {
16            $this->additional_fields += $this->definition['fasttoggle']['additional_fields'];
17          }
18          if (isset($this->definition['fasttoggle']['key'])) {
19            $this->fasttoggle_key = $this->definition['fasttoggle']['key'];
20          }
21        }
22      }
23    
24      function options_form(&$form, &$form_state) {
25        parent::options_form($form, $form_state);
26        unset($form['text']);
27      }
28    
29      function render($values) {
30        // ensure user has access to edit this node.
31        $node = new stdClass();
32        foreach (array('nid', 'uid', 'type', 'format') as $key) {
33          $node->$key = $values->{$this->aliases[$key]};
34        }
35    
36        // node_access() ignores access control for unpublished nodes. Since
37        // this is a faked node object anyway, we can set status to 1 safely.
38        $node->status = 1;
39        if (!node_access('update', $node)) {
40          return '';
41        }
42    
43        // Now we set the status to the actual value so that we get the
44        // correct labels.
45        $node->status = $values->{$this->aliases['status']};
46        $options = fasttoggle_get_options('node', $node);
47    
48        $key = $this->fasttoggle_key;
49    
50        if (!empty($options[$key])) {
51          $node->$key = $values->{$this->aliases[$key]};
52          return fasttoggle($options[$key][intval($node->$key)], 'node/'. $node->nid .'/toggle/'. $key, TRUE, $key .'_'. $node->nid);
53        }
54      }
55    }
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