Mercurial > hg > isophonics-drupal-site
annotate core/modules/user/src/TimeZoneItem.php @ 19:fa3358dc1485 tip
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author | Chris Cannam |
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date | Wed, 28 Aug 2019 13:14:47 +0100 |
parents | 1fec387a4317 |
children |
rev | line source |
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Chris@14 | 1 <?php |
Chris@14 | 2 |
Chris@14 | 3 namespace Drupal\user; |
Chris@14 | 4 |
Chris@14 | 5 use Drupal\Core\Field\FieldDefinitionInterface; |
Chris@14 | 6 use Drupal\Core\Field\Plugin\Field\FieldType\StringItem; |
Chris@14 | 7 use Drupal\user\Entity\User; |
Chris@14 | 8 |
Chris@14 | 9 /** |
Chris@14 | 10 * Defines a custom field item class for the 'timezone' user entity field. |
Chris@14 | 11 */ |
Chris@14 | 12 class TimeZoneItem extends StringItem { |
Chris@14 | 13 |
Chris@14 | 14 /** |
Chris@14 | 15 * {@inheritdoc} |
Chris@14 | 16 */ |
Chris@14 | 17 public static function generateSampleValue(FieldDefinitionInterface $field_definition) { |
Chris@14 | 18 $timezones = User::getAllowedTimezones(); |
Chris@14 | 19 // We need to vary the selected timezones since we're generating a sample. |
Chris@14 | 20 $key = rand(0, count($timezones) - 1); |
Chris@14 | 21 return $timezones[$key]; |
Chris@14 | 22 } |
Chris@14 | 23 |
Chris@14 | 24 } |