protected function TimelineJS::buildSlide in Views TimelineJS integration 8.3

Builds a timeline slide from the current views data row.

Return value

\Drupal\views_timelinejs\TimelineJS\Slide|null A slide object or NULL if the start date could not be parsed.

1 call to TimelineJS::buildSlide()

TimelineJS::render in src/Plugin/views/style/TimelineJS.php

Render the display in this style.

File

src/Plugin/views/style/TimelineJS.php, line 445

Class

TimelineJS

Style plugin to render items as TimelineJS3 slides.

Namespace

Drupal\views_timelinejs\Plugin\views\style

Code

protected function buildSlide() {
  $start_date = $this
    ->buildDate($this->options['timeline_fields']['start_date']);

  // Return NULL if the slide has no start date.
  if (empty($start_date)) {
    return NULL;
  }
  $end_date = $this
    ->buildDate($this->options['timeline_fields']['end_date']);
  $text = $this
    ->buildText();
  $slide = new Slide($start_date, $end_date, $text);

  // Check to see if this slide should be the start slide.
  $this
    ->checkStartSlide($start_date);
  $slide
    ->setDisplayDate($this
    ->buildDisplayDate());
  $slide
    ->setGroup($this
    ->buildGroup());
  $slide
    ->setBackground($this
    ->buildBackground());
  $media = $this
    ->buildMedia();
  if (!empty($media)) {
    $slide
      ->setMedia($media);
  }
  $slide
    ->setUniqueId($this
    ->buildUniqueId());
  return $slide;
}