Issue #1998266 by johnv: Add Exception day feature - prepare standard code (87a94e31) · Commits · project / office_hours

src/OfficeHoursFormatterTrait.php

+38 −0

Original line number	Diff line number	Diff line
		@@ -3,6 +3,7 @@
		namespace Drupal\office_hours;

		use Drupal\Component\Utility\Html;
		use Drupal\office_hours\Plugin\Field\FieldType\OfficeHoursItem;

		/**
		* Factors out OfficeHoursItemList->getItems()->getRows().
		@@ -22,6 +23,8 @@ trait OfficeHoursFormatterTrait {
		* The settings.
		* @param array $field_settings
		* The field settings.
		* @param array $third_party_settings
		* The third party settings.
		* @param $time
		* A time stamp. Defaults to 'REQUEST_TIME'.
		*
		@@ -449,4 +452,39 @@ trait OfficeHoursFormatterTrait {
		return $office_hours;
		}

		/**
		* A helper variable for keepExceptionDaysInHorizon.
		*
		* @var int
		*/
		protected static $horizon;

		/**
		* Formatter: remove all Exception days behind horizon.
		*
		* @param int $horizon
		* The number of days in the future.
		*
		* @return \Drupal\Core\Field\FieldItemListInterface
		* Filtered Item list.
		*/
		public function keepExceptionDaysInHorizon($horizon) {
		self::$horizon = $horizon;

		$this->filter(function (OfficeHoursItem $item) {
		if (!$item->isExceptionDay()) {
		return TRUE;
		}
		if (self::$horizon == NULL) {
		// Exceptions settings are not set / submodule is disabled.
		return FALSE;
		}
		if ($item->isExceptionDayInRange(self::$horizon)) {
		return TRUE;
		}
		return FALSE;
		});
		return $this;
		}

		}