class views_join_term_edge in Taxonomy Edge 6
Same name and namespace in other branches
- 8 views_taxonomy_edge/handlers/views_join_term_edge.inc \views_join_term_edge
- 7.2 views_taxonomy_edge/handlers/views_join_term_edge.inc \views_join_term_edge
- 7 views_taxonomy_edge/handlers/views_join_term_edge.inc \views_join_term_edge
@file
Hierarchy
- class \views_join_term_edge extends \views_join
Expanded class hierarchy of views_join_term_edge
2 string references to 'views_join_term_edge'
- views_taxonomy_edge_views_data in views_taxonomy_edge/
views_taxonomy_edge.views.inc - Implements hook_views_data().
- views_taxonomy_edge_views_data_alter in views_taxonomy_edge/
views_taxonomy_edge.module - Implements hook_views_data_alter().
File
- views_taxonomy_edge/
handlers/ views_join_term_edge.inc, line 5
View source
class views_join_term_edge extends views_join {
function join($table, &$query) {
$found = FALSE;
// If there's a condition on parent, then let it be unless it's blank.
// If it's blank we set it to the root of the tree.
foreach ($query->where as $data) {
foreach ($data['clauses'] as $condition) {
if (strpos($condition, $table['alias'] . '.parent ') !== FALSE) {
$found = TRUE;
break;
}
}
}
$result = parent::join($table, $query);
$result .= ' AND ' . $table['alias'] . '.vid = ' . $this->left_table . '.vid';
// If no condition on parent was found, add the root pid as a condition.
if (!$found) {
$result .= ' AND ' . $table['alias'] . '.parent = 0 ';
}
return $result;
}
}