image_field_prepare_view
function image_field_prepare_view
image_field_prepare_view($entity_type, $entities, $field, $instances, $langcode, &$items)
Implements hook_field_prepare_view().
File
- modules/image/image.field.inc, line 201
- Implement an image field, based on the file module's file field.
Code
function image_field_prepare_view($entity_type, $entities, $field, $instances, $langcode, &$items) { // If there are no files specified at all, use the default. foreach ($entities as $id => $entity) { if (empty($items[$id])) { $fid = 0; // Use the default for the instance if one is available. if (!empty($instances[$id]['settings']['default_image'])) { $fid = $instances[$id]['settings']['default_image']; } // Otherwise, use the default for the field. elseif (!empty($field['settings']['default_image'])) { $fid = $field['settings']['default_image']; } // Add the default image if one is found. if ($fid && ($file = file_load($fid))) { $items[$id][0] = (array) $file + array( 'is_default' => TRUE, 'alt' => '', 'title' => '', ); } } } }
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https://api.drupal.org/api/drupal/modules!image!image.field.inc/function/image_field_prepare_view/7.x