interface Iso8601StringInterface in Duration Field 8.2

Interface for Iso8601String Typed Data objects.

Hierarchy

• interface \Drupal\duration_field\Plugin\DataType\Iso8601StringInterface

See also

https://www.iso.org/iso-8601-date-and-time-format.html

3 files declare their use of Iso8601StringInterface

DurationField.php in src/Plugin/Field/FieldType/DurationField.php

DurationService.php in src/Service/DurationService.php

Iso8601StringConstraintValidatorBase.php in src/Plugin/Validation/Constraint/Iso8601StringConstraintValidatorBase.php

File

src/Plugin/DataType/Iso8601StringInterface.php, line 10

Namespace

Drupal\duration_field\Plugin\DataType

interface Iso8601StringInterface {

  /**
   * The ISO 8601 Duration string representing an empty interval.
   *
   * @var string
   */
  const EMPTY_DURATION = 'P0M';

  /**
   * The Regex used to validate an ISO 8601 duration string.
   *
   * @var string
   */
  const DURATION_STRING_PATTERN = '/^P(\\d+Y)?(\\d+M)?(\\d+D)?(T)?(\\d+H)?(\\d+M)?(\\d+S)?$/';

}

Members

Name	Modifiers	Type	Description	Overrides
Iso8601StringInterface::DURATION_STRING_PATTERN		constant	The Regex used to validate an ISO 8601 duration string.
Iso8601StringInterface::EMPTY_DURATION		constant	The ISO 8601 Duration string representing an empty interval.