public function WebformImageSelectImages::getImages in Webform 6.x

Same name and namespace in other branches

1. 8.5 modules/webform_image_select/src/Entity/WebformImageSelectImages.php \Drupal\webform_image_select\Entity\WebformImageSelectImages::getImages()

Get images (YAML) as an associative array.

Return value

array|bool Images as an associative array. Returns FALSE if images YAML is invalid.

Overrides WebformImageSelectImagesInterface::getImages

File

modules/webform_image_select/src/Entity/WebformImageSelectImages.php, line 108

Class

WebformImageSelectImages

Defines the webform image select images entity.

Namespace

Drupal\webform_image_select\Entity

Code

public function getImages() {
  if (!isset($this->imagesDecoded)) {
    try {
      $options = WebformYaml::decode($this->images);

      // Since YAML supports simple values.
      $options = is_array($options) ? $options : [];
    } catch (\Exception $exception) {
      $link = $this
        ->toLink($this
        ->t('Edit'), 'edit-form')
        ->toString();
      \Drupal::logger('webform_image_select')
        ->notice('%title images are not valid. @message', [
        '%title' => $this
          ->label(),
        '@message' => $exception
          ->getMessage(),
        'link' => $link,
      ]);
      $options = FALSE;
    }
    $this->imagesDecoded = $options;
  }
  return $this->imagesDecoded;
}