public function YamlFormOptions::getOptions in YAML Form 8

Get options (YAML) as an associative array.

Return value

array|bool Elements as an associative array. Returns FALSE is options YAML is invalid.

Overrides YamlFormOptionsInterface::getOptions

1 call to YamlFormOptions::getOptions()

YamlFormOptions::preSave in src/Entity/YamlFormOptions.php

Acts on an entity before the presave hook is invoked.

File

src/Entity/YamlFormOptions.php, line 84

Class

YamlFormOptions

Defines the form options entity.

Namespace

Drupal\yamlform\Entity

Code

public function getOptions() {
  if (!isset($this->optionsDecoded)) {
    try {
      $options = Yaml::decode($this->options);

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