73 lines
2.3 KiB
PHP
73 lines
2.3 KiB
PHP
<?php
|
|
|
|
/**
|
|
* @file
|
|
* Provide views data and handlers for image.module.
|
|
*
|
|
* @ingroup views_module_handlers
|
|
*/
|
|
|
|
/**
|
|
* Implements hook_field_views_data().
|
|
*
|
|
* Views integration for image fields. Adds an image relationship to the default
|
|
* field data.
|
|
*
|
|
* @see field_views_field_default_views_data()
|
|
*/
|
|
function image_field_views_data($field) {
|
|
$data = field_views_field_default_views_data($field);
|
|
foreach ($data as $table_name => $table_data) {
|
|
// Add the relationship only on the target_id field.
|
|
$data[$table_name][$field['field_name'] . '_target_id']['relationship'] = array(
|
|
'id' => 'standard',
|
|
'base' => 'file_managed',
|
|
'base field' => 'target_id',
|
|
'label' => t('image from !field_name', array('!field_name' => $field['field_name'])),
|
|
);
|
|
}
|
|
|
|
return $data;
|
|
}
|
|
|
|
/**
|
|
* Implements hook_field_views_data_views_data_alter().
|
|
*
|
|
* Views integration to provide reverse relationships on image fields.
|
|
*/
|
|
function image_field_views_data_views_data_alter(&$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)),
|
|
'id' => 'entity_reverse',
|
|
'field_name' => $field['field_name'],
|
|
'field table' => _field_sql_storage_tablename($field),
|
|
'field field' => $field['field_name'] . '_target_id',
|
|
'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,
|
|
),
|
|
),
|
|
);
|
|
}
|
|
}
|