CommerceLicenseFile.class.php in Commerce File 7.2

File

plugins/license_type/CommerceLicenseFile.class.php

<?php

/**
 * File license type.
 */
class CommerceLicenseFile extends CommerceLicenseBase {

  /**
   * Implements CommerceLicenseInterface::isConfigurable().
   */
  public function isConfigurable() {
    return FALSE;
  }

  /**
   * Implements CommerceLicenseInterface::accessDetails().
   */
  public function accessDetails() {

    // Display the files.
    $product = $this->wrapper->product
      ->value();
    $display = array(
      'label' => 'hidden',
      'type' => 'commerce_file',
      'settings' => array(
        // The access check confirms that the product has a license.
        // Since we're calling this formatter from a license, there is no
        // point in performing that check.
        'check_access' => FALSE,
      ),
    );
    $output = field_view_field('commerce_product', $product, 'commerce_file', $display);
    return drupal_render($output);
  }

  /**
   * Implements CommerceLicenseInterface::checkoutCompletionMessage().
   */
  public function checkoutCompletionMessage() {

    // Store the uid in the session. The file access function will use it
    // if the user is anonymous, allowing the download to proceed.
    $_SESSION['commerce_license_uid'] = $this->uid;
    $product = $this->wrapper->product
      ->value();
    $message = t('Thank you for purchasing %product.', array(
      '%product' => $product->title,
    )) . '<br />';
    $message .= t('Download now:');
    return $message . $this
      ->accessDetails();
  }

  /**
   * Implements CommerceLicenseInterface::renew().
   */
  public function renew($expires) {
    parent::renew($expires);

    // Clear the download log in order to reset download limits.
    commerce_file_download_log_clear(array(
      'license_id' => $this->license_id,
    ));
  }

}

Classes

Name	Description
CommerceLicenseFile	File license type.