function _commerce_price_field_unserialize_data in Commerce Core 7
Converts saved price field data columns back to arrays for use in the rest of the current page request execution.
Parameters
$entity_type: The entity type variable passed through hook_field_attach_*().
$entity: The entity variable passed through hook_field_attach_*().
2 calls to _commerce_price_field_unserialize_data()
- commerce_price_field_attach_insert in modules/
price/ commerce_price.module - Implements hook_field_attach_insert().
- commerce_price_field_attach_update in modules/
price/ commerce_price.module - Implements hook_field_attach_update().
File
- modules/
price/ commerce_price.module, line 169 - Defines the Price field with widgets and formatters used to add prices with currency codes to various Commerce entities.
Code
function _commerce_price_field_unserialize_data($entity_type, $entity) {
// Loop over all the price fields attached to this entity.
foreach (_commerce_price_get_price_fields($entity_type, $entity) as $field_name) {
// Iterate over the items arrays for each language.
foreach (array_keys($entity->{$field_name}) as $langcode) {
$items = isset($entity->{$field_name}[$langcode]) ? $entity->{$field_name}[$langcode] : array();
// For each item in the array, unserialize or initialize its data array.
foreach ($items as $delta => $item) {
// If we have a non-array $item['data'], unserialize it.
if (!empty($item['data']) && !is_array($item['data'])) {
$entity->{$field_name}[$langcode][$delta]['data'] = unserialize($item['data']);
}
elseif (empty($item['data'])) {
$entity->{$field_name}[$langcode][$delta]['data'] = array(
'components' => array(),
);
}
}
}
}
}