/** * {@inheritdoc} */ public static function valueCallback(&$element, $input, FormStateInterface $form_state) { if ($input !== FALSE) { $date_input = $element['#date_date_element'] != 'none' && !empty($input['date']) ? $input['date'] : ''; $time_input = $element['#date_time_element'] != 'none' && !empty($input['time']) ? $input['time'] : ''; $date_format = $element['#date_date_element'] != 'none' ? static::getHtml5DateFormat($element) : ''; $time_format = $element['#date_time_element'] != 'none' ? static::getHtml5TimeFormat($element) : ''; $timezone = !empty($element['#date_timezone']) ? $element['#date_timezone'] : NULL; // Seconds will be omitted in a post in case there's no entry. if (!empty($time_input) && strlen($time_input) == 5) { $time_input .= ':00'; } try { $date_time_format = trim($date_format . ' ' . $time_format); $date_time_input = trim($date_input . ' ' . $time_input); $date = DrupalDateTime::createFromFormat($date_time_format, $date_time_input, $timezone); } catch (\Exception $e) { $date = NULL; } $input = array('date' => $date_input, 'time' => $time_input, 'object' => $date); } else { $date = $element['#default_value']; if ($date instanceof DrupalDateTime && !$date->hasErrors()) { $input = array('date' => $date->format($element['#date_date_format']), 'time' => $date->format($element['#date_time_format']), 'object' => $date); } else { $input = array('date' => '', 'time' => '', 'object' => NULL); } } return $input; }
/** * {@inheritdoc} */ public function getValue($langcode = NULL) { if ($this->date !== NULL) { return $this->date; } $item = $this->getParent(); $value = $item->{$this->definition->getSetting('date source')}; $storage_format = $item->getFieldDefinition()->getSetting('datetime_type') == 'date' ? DATETIME_DATE_STORAGE_FORMAT : DATETIME_DATETIME_STORAGE_FORMAT; try { $date = DrupalDateTime::createFromFormat($storage_format, $value, DATETIME_STORAGE_TIMEZONE); if ($date instanceof DrupalDateTime && !$date->hasErrors()) { $this->date = $date; } } catch (\Exception $e) { // @todo Handle this. } return $this->date; }
/** * Provides data for date tests. * * @return array * An array of arrays, each containing the input parameters for * DateTimePlusTest::testInvalidDateDiff(). * * @see DateTimePlusTest::testInvalidDateDiff() */ public function providerTestInvalidDateDiff() { $settings = ['langcode' => 'en']; $utc_tz = new \DateTimeZone('UTC'); return array(array('input1' => DrupalDateTime::createFromFormat('U', 3600, $utc_tz, $settings), 'input2' => '1970-01-01 00:00:00', 'absolute' => FALSE), array('input1' => DrupalDateTime::createFromFormat('U', 3600, $utc_tz, $settings), 'input2' => NULL, 'absolute' => FALSE)); }