function image_field_delete_field
7.x image.module | image_field_delete_field($field) |
Implements hook_field_delete_field().
File
- drupal-7.x/
modules/ image/ image.module, line 426 - Exposes global functionality for creating image styles.
Code
function image_field_delete_field($field) {
if ($field['type'] != 'image') {
return;
}
// The value of a managed_file element can be an array if #extended == TRUE.
$fid = (is_array($field['settings']['default_image']) ? $field['settings']['default_image']['fid'] : $field['settings']['default_image']);
if ($fid && ($file = file_load($fid))) {
file_usage_delete($file, 'image', 'default_image', $field['id']);
}
}