function drupal_unpack in Drupal 5
Same name and namespace in other branches
- 4 includes/bootstrap.inc \drupal_unpack()
- 6 includes/bootstrap.inc \drupal_unpack()
- 7 includes/bootstrap.inc \drupal_unpack()
Unserializes and appends elements from a serialized string.
Parameters
$obj: The object to which the elements are appended.
$field: The attribute of $obj whose value should be unserialized.
6 calls to drupal_unpack()
- comment_edit in modules/
comment/ comment.module - comment_form_add_preview in modules/
comment/ comment.module - comment_render in modules/
comment/ comment.module - Renders comment(s).
- comment_reply in modules/
comment/ comment.module - This function is responsible for generating a comment reply form. There are several cases that have to be handled, including:
- sess_read in includes/
session.inc
File
- includes/
bootstrap.inc, line 644 - Functions that need to be loaded on every Drupal request.
Code
function drupal_unpack($obj, $field = 'data') {
if ($obj->{$field} && ($data = unserialize($obj->{$field}))) {
foreach ($data as $key => $value) {
if (!isset($obj->{$key})) {
$obj->{$key} = $value;
}
}
}
return $obj;
}