|
1
|
<?php
|
|
2
|
/**
|
|
3
|
* @file
|
|
4
|
* Base integration with the Migrate API class.
|
|
5
|
*/
|
|
6
|
|
|
7
|
/**
|
|
8
|
* Implements hook_migrate_api().
|
|
9
|
*/
|
|
10
|
function fivestar_migrate_api() {
|
|
11
|
$api = array(
|
|
12
|
'api' => 2,
|
|
13
|
'field handlers' => array('MigrateFivestarFieldHandler'),
|
|
14
|
);
|
|
15
|
return $api;
|
|
16
|
}
|
|
17
|
|
|
18
|
/**
|
|
19
|
* Custom extended MigrateFieldHandler class for FiveStar module.
|
|
20
|
*/
|
|
21
|
class MigrateFivestarFieldHandler extends MigrateFieldHandler {
|
|
22
|
|
|
23
|
public function __construct() {
|
|
24
|
$this->registerTypes(array('fivestar'));
|
|
25
|
}
|
|
26
|
|
|
27
|
public function fields($type, $parent_field, $migration = NULL) {
|
|
28
|
$fields = array(
|
|
29
|
'target' => t('Ratings: The target of the rating.'),
|
|
30
|
);
|
|
31
|
return $fields;
|
|
32
|
}
|
|
33
|
|
|
34
|
public function prepare($entity, array $field_info, array $instance, array $values) {
|
|
35
|
$arguments = array();
|
|
36
|
if (isset($values['arguments'])) {
|
|
37
|
$arguments = array_filter($values['arguments']);
|
|
38
|
unset($values['arguments']);
|
|
39
|
}
|
|
40
|
$language = $this->getFieldLanguage($entity, $field_info, $arguments);
|
|
41
|
|
|
42
|
// Setup the standard Field API array for saving.
|
|
43
|
foreach (array_values($values) as $delta => $value) {
|
|
44
|
$return[$language][$delta] = array('rating' => $value) + array_intersect_key($arguments, $field_info['columns']);
|
|
45
|
}
|
|
46
|
|
|
47
|
return isset($return) ? $return : NULL;
|
|
48
|
}
|
|
49
|
}
|
