public function CSV::parseFile in Search API Synonym 8

Parse the import file.

Parameters

\Drupal\file\Entity\File $file: The temporary file object.

array $settings: Array with plugin settings.

Return value

string The parsed file content.

Overrides ImportPluginBase::parseFile

File

src/Plugin/search_api_synonym/import/CSV.php, line 26

Class

CSV

Import of CSV files.

Namespace

Drupal\search_api_synonym\Plugin\search_api_synonym\import

Code

public function parseFile(File $file, array $settings = []) {
  $data = [];
  $delimiter = $settings['delimiter'];
  $enclosure = $settings['enclosure'];
  $header_row = $settings['header_row'];
  $i = 1;
  if (($handle = fopen($file
    ->getFileUri(), 'r')) !== FALSE) {
    while (($row = fgetcsv($handle, 1000, $delimiter, $enclosure)) !== FALSE) {
      if ($header_row && $i++ == 1) {
        continue;
      }
      if (!empty($row[0]) && !empty($row[1])) {
        $data[] = [
          'word' => $row[0],
          'synonym' => $row['1'],
          'type' => !empty($row['2']) ? $row['2'] : '',
        ];
      }
    }
    fclose($handle);
  }
  return $data;
}