Issue #3249457 by wells, liquidcms, bakulahluwalia: Views support (ba90c3d7) · Commits · project / calendar_link

src/Twig/CalendarLinkTwigExtension.php

+17 −5

Changes for src/Twig/CalendarLinkTwigExtension.php: 17 added lines, 5 removed lines.
Original line number	Diff line number	Diff line
		@@ -3,6 +3,7 @@
		namespace Drupal\calendar_link\Twig;

		use Drupal\calendar_link\CalendarLinkException;
		use Drupal\Component\Utility\Html;
		use Drupal\Core\Datetime\DrupalDateTime;
		use Drupal\Core\Field\FieldItemListInterface;
		use Drupal\Core\StringTranslation\StringTranslationTrait;
		@@ -230,16 +231,27 @@ class CalendarLinkTwigExtension extends AbstractExtension {
		$date = $date->date;
		}

		// Drupal date time. E.g. `node.field_start.date`.
		if ($date instanceof DrupalDateTime) {
		$date = $date->getPhpDateTime();
		if ($date instanceof \DateTime) {
		return $date;
		}

		if ($date instanceof \DateTime) {
		if ($date instanceof DrupalDateTime) {
		return $date;
		}

		throw new CalendarLinkException('Could not get valid \DateTime object from input.');
		// Attempt to parse an HTML `time` element (Views default behavior). Only
		// the default formatter is supported as other formatters do not guarantee
		// accurate timezone data.
		/** @var \DOMElement $element */
		$element = Html::load($date)->getElementsByTagName('time')->item(0);
		if ($element && $element->hasAttribute('datetime')) {
		$date = new DrupalDateTime($element->getAttribute('datetime'));
		if (!$date->hasErrors()) {
		return $date->getPhpDateTime();
		}
		}

		throw new CalendarLinkException("Could not get valid \DateTime object from input: $date");
		}

		}

tests/src/Kernel/CalendarLinkTwigExtensionTest.php

+29 −6

Changes for tests/src/Kernel/CalendarLinkTwigExtensionTest.php: 29 added lines, 6 removed lines.
Original line number	Diff line number	Diff line
		@@ -53,16 +53,14 @@ class CalendarLinkTwigExtensionTest extends KernelTestBase {

		/**
		* Tests the "calendar_link" Twig function.
		*
		* @dataProvider calendarLinkDataProvider
		*/
		public function testCalendarLinkFunction() {
		$template = "{% set title = 'title'\|t %}{% set startDate = date('2019-02-24 10:00', 'Etc/UTC') %}{% set endDate = date('2019-02-24 12:00', 'Etc/UTC') %}{% set link = calendar_link('ics', title, startDate, endDate, false, 'description', 'location') %}<a href=\"{{ link }}\">Add to calendar</a>";
		$expected_template_output = '<a href="data:text/calendar;charset=utf8;base64,QkVHSU46VkNBTEVOREFSDQpWRVJTSU9OOjIuMA0KQkVHSU46VkVWRU5UDQpVSUQ6YTc4ZDRjM2NjNzA3YzRjZGU3NjBiYWQzZmJmZjhlYTENClNVTU1BUlk6dGl0bGUNCkRUU1RBUlQ7VFpJRD1FdGMvVVRDOjIwMTkwMjIzVDIzMDAwMA0KRFRFTkQ7VFpJRD1FdGMvVVRDOjIwMTkwMjI0VDAxMDAwMA0KREVTQ1JJUFRJT046ZGVzY3JpcHRpb24NCkxPQ0FUSU9OOmxvY2F0aW9uDQpFTkQ6VkVWRU5UDQpFTkQ6VkNBTEVOREFS">Add to calendar</a>';

		public function testCalendarLinkFunction($template, $expected_output) {
		/** @var \Drupal\Core\Template\TwigEnvironment $environment */
		$environment = \Drupal::service('twig');

		$output = (string) $environment->renderInline($template);
		$this->assertEquals($expected_template_output, $output);
		$this->assertEquals($expected_output, $output);
		}

		/**
		@@ -82,4 +80,29 @@ class CalendarLinkTwigExtensionTest extends KernelTestBase {
		);
		}

		/**
		* Provides example data for `calendar_link` tests.
		*
		* @return \string[][]
		* Test values and expected output.
		*
		* @see CalendarLinkTwigExtensionTest::testCalendarLinkFunction()
		*
		* @todo Add render array and field item object tests.
		*/
		public function calendarLinkDataProvider(): array {
		return [
		// Dates as simple objects.
		[
		"{% set title = 'title'\|t %}{% set startDate = date('2019-02-24 10:00', 'Etc/UTC') %}{% set endDate = date('2019-02-24 12:00', 'Etc/UTC') %}{% set link = calendar_link('ics', title, startDate, endDate, false, 'description', 'location') %}<a href=\"{{ link }}\">Add to calendar</a>",
		'<a href="data:text/calendar;charset=utf8;base64,QkVHSU46VkNBTEVOREFSDQpWRVJTSU9OOjIuMA0KQkVHSU46VkVWRU5UDQpVSUQ6YTc4ZDRjM2NjNzA3YzRjZGU3NjBiYWQzZmJmZjhlYTENClNVTU1BUlk6dGl0bGUNCkRUU1RBUlQ7VFpJRD1FdGMvVVRDOjIwMTkwMjIzVDIzMDAwMA0KRFRFTkQ7VFpJRD1FdGMvVVRDOjIwMTkwMjI0VDAxMDAwMA0KREVTQ1JJUFRJT046ZGVzY3JpcHRpb24NCkxPQ0FUSU9OOmxvY2F0aW9uDQpFTkQ6VkVWRU5UDQpFTkQ6VkNBTEVOREFS">Add to calendar</a>',
		],
		// Dates as `<time>` HTML elements (Views behavior).
		[
		"{% set link = calendar_link('yahoo', 'title', '<time datetime=\"2022-03-21T16:00:00Z\" class=\"datetime\">Mon, 03/21/2022 - 09:00</time>', '<time datetime=\"2022-03-26T00:00:00Z\" class=\"datetime\">Fri, 03/25/2022 - 17:00</time>', false, 'description', 'location') %}<a href=\"{{ link }}\">Add to calendar</a>",
		'<a href="https://calendar.yahoo.com/?v=60&view=d&type=20&ST=20220321T160000Z&ET=20220326T000000Z&TITLE=title&DESC=description&in_loc=location">Add to calendar</a>',
		],
		];
		}

		}