public function PdftotextExtractor::validateConfigurationForm in Search API attachments 8

Same name and namespace in other branches

1. 9.0.x src/Plugin/search_api_attachments/PdftotextExtractor.php \Drupal\search_api_attachments\Plugin\search_api_attachments\PdftotextExtractor::validateConfigurationForm()

Form validation handler.

Parameters

array $form: An associative array containing the structure of the plugin form as built by static::buildConfigurationForm().

\Drupal\Core\Form\FormStateInterface $form_state: The current state of the form. Calling code should pass on a subform state created through \Drupal\Core\Form\SubformState::createForSubform().

Overrides TextExtractorPluginBase::validateConfigurationForm

File

src/Plugin/search_api_attachments/PdftotextExtractor.php, line 76

Class

PdftotextExtractor

Provides pdftotext extractor.

Namespace

Drupal\search_api_attachments\Plugin\search_api_attachments

Code

public function validateConfigurationForm(array &$form, FormStateInterface $form_state) {
  $values = $form_state
    ->getValue([
    'text_extractor_config',
  ]);
  $pdftotext_path = $values['pdftotext_path'];
  $is_name = strpos($pdftotext_path, '/') === FALSE && strpos($pdftotext_path, '\\') === FALSE;
  if (!$is_name && !file_exists($pdftotext_path)) {
    $form_state
      ->setError($form['text_extractor_config']['pdftotext_path'], $this
      ->t('The file %path does not exist.', [
      '%path' => $pdftotext_path,
    ]));
  }
}