function FlagNonGlobalCookieStorage::unflag in Flag 7.3

Same name and namespace in other branches

1. 6.2 flag.inc \FlagNonGlobalCookieStorage::unflag()
2. 7.2 flag.inc \FlagNonGlobalCookieStorage::unflag()

"Unflags" an item.

It just records this fact in a cookie.

Overrides FlagCookieStorage::unflag

File

includes/flag.cookie_storage.inc, line 132

Contains the FlagCookieStorage class.

Class

FlagNonGlobalCookieStorage

Storage handler for non-global flags.

Code

function unflag($entity_id) {
  if (($index = $this
    ->index_of($entity_id)) !== FALSE) {
    unset($this->flaggings[$index]);
    $this
      ->write();
  }
}