drupal_unpack

• Drupal 4.6
• Drupal 4.7
• Drupal 5
• Drupal 6
• Drupal 7

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Definition

drupal_unpack($obj, $field = 'data')
includes/bootstrap.inc, line 496

Description

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.

Code

<?php
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;
}
?>