protected function CSV::setupFile in Migrate Source CSV 8.2

Setup the file.

Return value

\SplFileObject Returns the file object.

1 call to CSV::setupFile()

CSV::initializeIterator in src/Plugin/migrate/source/CSV.php

Initializes the iterator with the source data.

File

src/Plugin/migrate/source/CSV.php, line 103

Class

CSV

Source for CSV.

Namespace

Drupal\migrate_source_csv\Plugin\migrate\source

Code

protected function setupFile() {

  // Set basics of CSV behavior based on configuration.
  $delimiter = $this
    ->getConfiguration()['delimiter'];
  $enclosure = $this
    ->getConfiguration()['enclosure'];
  $escape = $this
    ->getConfiguration()['escape'];
  $this->file
    ->setCsvControl($delimiter, $enclosure, $escape);
  $this->file
    ->setFlags($this
    ->getConfiguration()['file_flags']);

  // Figure out what CSV column(s) to use. Use either the header row(s) or
  // explicitly provided column name(s).
  if ($this
    ->getConfiguration()['header_row_count']) {
    $this->file
      ->setHeaderRowCount($this
      ->getConfiguration()['header_row_count']);

    // Find the last header line.
    $this->file
      ->rewind();
    $this->file
      ->seek($this->file
      ->getHeaderRowCount() - 1);
    $row = $this->file
      ->current();
    foreach ($row as $header) {
      $header = trim($header);
      $column_names[] = [
        $header => $header,
      ];
    }
    $this->file
      ->setColumnNames($column_names);
  }

  // An explicit list of column name(s) will override any header row(s).
  if ($this
    ->getConfiguration()['column_names']) {
    $this->file
      ->setColumnNames($this
      ->getConfiguration()['column_names']);
  }
  return $this->file;
}