protected function FieldTimerJsFormatterBase::getTimestamp in Field Timer 8

Same name and namespace in other branches

1. 2.x src/Plugin/Field/FieldFormatter/FieldTimerJsFormatterBase.php \Drupal\field_timer\Plugin\Field\FieldFormatter\FieldTimerJsFormatterBase::getTimestamp()

Retrieves timestamp from field item.

Parameters

\Drupal\Core\Field\FieldItemInterface $item: Field item.

Return value

int|null Datetime field item timestamp.

5 calls to FieldTimerJsFormatterBase::getTimestamp()

FieldTimerCountdownFormatter::viewElements in src/Plugin/Field/FieldFormatter/FieldTimerCountdownFormatter.php

Builds a renderable array for a field value.

FieldTimerCountdownFormatterBase::preparePluginSettings in src/Plugin/Field/FieldFormatter/FieldTimerCountdownFormatterBase.php

Prepares array of settings used to initialize jQuery plugin.

FieldTimerCountdownLedFormatter::viewElements in src/Plugin/Field/FieldFormatter/FieldTImerCountdownLedFormatter.php

Builds a renderable array for a field value.

FieldTimerCountyFormatter::viewElements in src/Plugin/Field/FieldFormatter/FieldTimerCountyFormatter.php

Builds a renderable array for a field value.

FieldTimerJsFormatterBase::generateJsSettings in src/Plugin/Field/FieldFormatter/FieldTimerJsFormatterBase.php

Generates JS settings for the field.

File

src/Plugin/Field/FieldFormatter/FieldTimerJsFormatterBase.php, line 109

Class

FieldTimerJsFormatterBase

Implementation of formatters that uses JavaScript to render timer/countdown.

Namespace

Drupal\field_timer\Plugin\Field\FieldFormatter

Code

protected function getTimestamp(FieldItemInterface $item) {
  if (!empty($item->date)) {
    return $item->date
      ->getTimestamp();
  }
  return NULL;
}