/[drupal]/contributions/modules/cre/views/cre.views.inc
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revision 1.1, Sat Mar 7 16:34:49 2009 UTC revision 1.1.2.1, Sat Mar 7 16:34:49 2009 UTC
# Line 0  Line 1 
1    <?php
2    
3    /**
4     * Implementation of hook_views_data().
5     */
6    function cre_views_data() {
7      $data['cre_recommendations']['table']['group'] = t('Recommendations');
8      $data['cre_recommendations']['table']['join'] = array(
9        'node' => array(
10          'field' => 'nid',
11          'left_field' => 'nid',
12          'extra' => array(
13            array(
14              'field' => 'uid',
15              'value' => '***CURRENT_USER***',
16              'operator' => '=',
17            ),
18          ),
19          'type' => 'INNER',
20        ),
21      );
22    
23      $data['cre_recommendations']['score'] = array(
24        'title' => t('Predicted rating'),
25        'help' => t('The predicted rating for the current user on this node'),
26        'field' => array(
27          'handler' => 'views_handler_field_numeric',
28          'click sortable' => TRUE,
29         ),
30        'sort' => array(
31          'handler' => 'views_handler_sort',
32        ),
33      );
34    
35      $data['cre_node_recommendations']['table']['group'] = t('Recommendations');
36      $data['cre_node_recommendations']['table']['join'] = array(
37        'node' => array(
38          'table' => 'node',
39          'left_table' => 'cre_recommendations',
40          'left_field' => 'nid',
41          'field' => 'nid',
42          'type' => 'INNER',
43        ),
44      );
45    
46      // Add in title and help for the fields to be added via hook_views_data_alter()
47      $data['cre_node_recommendations']['title']['title'] = t('Recommended Node\'s title');
48      $data['cre_node_recommendations']['title']['help'] = t('Recommended nodes title');
49    
50      $data['cre_node_recommendations']['nid']['title'] = t('Recommended Node\'s nid');
51      $data['cre_node_recommendations']['nid']['help'] = t('The node id for the recommendated node');
52    
53      return $data;
54    }
55    
56    /**
57     * Implementation of hook_views_data_alter().
58     */
59    function cre_views_data_alter(&$data) {
60      // Make use of views core
61      $data['cre_node_recommendations']['title']['field'] = $data['node']['title']['field'];
62      $data['cre_node_recommendations']['nid']['field'] = $data['node']['nid']['field'];
63    
64      // remove the grouping so that it will use the recommendations group
65      unset($data['cre_node_recommendations']['title']['field']['group']);
66      unset($data['cre_node_recommendations']['nid']['field']['group']);
67    }
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