protected function FileName::renderLink in File Entity (fieldable files) 8.2

Prepares link to the file.

Parameters

string $data: The XSS safe string for the link text.

\Drupal\views\ResultRow $values: The values retrieved from a single row of a view's query result.

Return value

string Returns a string for the link text.

1 call to FileName::renderLink()

FileName::render in src/Plugin/views/field/FileName.php

Render the field.

File

src/Plugin/views/field/FileName.php, line 66

Class

FileName

Field handler to provide simple renderer that allows linking to a file.

Namespace

Drupal\file_entity\Plugin\views\field

Code

protected function renderLink($data, ResultRow $values) {
  if (!empty($this->options['link_to_file']) && !empty($this->additional_fields['fid'])) {
    if ($data !== NULL && $data !== '') {
      $this->options['alter']['make_link'] = TRUE;
      $this->options['alter']['url'] = Url::fromRoute('entity.file.canonical', [
        'file' => $this
          ->getValue($values, 'fid'),
      ]);
    }
    else {
      $this->options['alter']['make_link'] = FALSE;
    }
  }
  return $data;
}