feeds-8.x-3.0-alpha1/src/Result/RawFetcherResult.php

<?php

namespace Drupal\feeds\Result;

/**
 * A fetcher result object that accepts a raw string.
 *
 * This will write the string to a file on-demand if the parser requests it.
 */
class RawFetcherResult extends FetcherResult {

  /**
   * The raw input string.
   *
   * @var string
   */
  protected $raw;

  /**
   * Constructs a RawFetcherResult object.
   *
   * @param string $raw
   *   The raw result string.
   */
  public function __construct($raw) {
    $this->raw = $raw;
  }

  /**
   * {@inheritdoc}
   */
  public function getRaw() {
    return $this->sanitizeRaw($this->raw);
  }

  /**
   * {@inheritdoc}
   */
  public function getFilePath() {
    // Write to a temporary file if the parser expects a file.
    if ($this->filePath) {
      return $this->filePath;
    }

    $this->filePath = drupal_tempnam('temporary://', 'feeds-raw');
    file_put_contents($this->filePath, $this->getRaw());
    return $this->filePath;
  }

}