Magento 2 Documentation  2.3
Documentation for Magento 2 CMS v2.3 (December 2018)
TrackValidator.php
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1 <?php
7 
10 
15 {
20  public function validate($entity)
21  {
22  $messages = [];
23  if (!$entity->getTracks()) {
24  return $messages;
25  }
26  foreach ($entity->getTracks() as $track) {
27  if (!$track->getTrackNumber()) {
28  $messages[] = __('Please enter a tracking number.');
29  }
30  }
31  return $messages;
32  }
33 }
$track
Definition: details.phtml:12
__()
Definition: __.php:13
$entity
Definition: element.phtml:22