1 image.views.inc | image_field_views_data_views_data_alter(&$data, $field) |
Implements hook_field_views_data_views_data_alter().
Views integration to provide reverse relationships on image fields.
File
- core/
modules/ image/ views/ image.views.inc, line 37 - Provide views data and handlers for image.module.
Code
function image_field_views_data_views_data_alter(&$data, $field) {
foreach ($field['bundles'] as $entity_type => $bundles) {
$entity_info = entity_get_info($entity_type);
$pseudo_field_name = 'reverse_' . $field['field_name'] . '_' . $entity_type;
list($label, $all_labels) = field_views_field_label($field['field_name']);
$entity = $entity_info['label'];
if ($entity == t('Node')) {
$entity = t('Content');
}
$data['file_managed'][$pseudo_field_name]['relationship'] = array(
'title' => t('@entity using @field', array('@entity' => $entity, '@field' => $label)),
'help' => t('Relate each @entity with a @field set to the image.', array('@entity' => $entity, '@field' => $label)),
'handler' => 'views_handler_relationship_entity_reverse',
'field_name' => $field['field_name'],
'field table' => _field_sql_storage_tablename($field),
'field field' => $field['field_name'] . '_fid',
'base' => $entity_info['base table'],
'base field' => $entity_info['entity keys']['id'],
'label' => t('!field_name', array('!field_name' => $field['field_name'])),
'join_extra' => array(
0 => array(
'field' => 'entity_type',
'value' => $entity_type,
),
1 => array(
'field' => 'deleted',
'value' => 0,
'numeric' => TRUE,
),
),
);
}
}