function video_zencoder_requirements in Video 6.5

Same name and namespace in other branches

1. 6.4 plugins/video_zencoder/video_zencoder.install \video_zencoder_requirements()

Implementation of hook_requirements().

File

plugins/video_zencoder/video_zencoder.install, line 96

Provides installation functions for video_s3.module.

Code

function video_zencoder_requirements($phase) {
  $t = get_t();
  $requirements = array();
  if (!module_exists('libraries')) {
    $requirements['video_zencoder_libraries'] = array(
      'title' => $t('Video Zencoder requirements'),
      'description' => $t('The <a href="@libraries-url">Libraries API</a> module is required to use the Video Zencoder module since version 4.8.', array(
        '@libraries-url' => 'http://drupal.org/project/libraries',
      )),
      'value' => l($t('Download'), 'http://drupal.org/project/libraries'),
      'severity' => REQUIREMENT_ERROR,
    );
  }
  else {
    $path = libraries_get_path('zencoder');
    $file = $path . '/Services/Zencoder.php';
    if (!is_dir($path)) {
      $requirements['video_zencoder_librarys'] = array(
        'title' => $t('Video Zencoder library'),
        'description' => $t('The <a href="@zencoder-library-url">Zencoder API library</a> must be installed to %libpath to use Zencoder to transcode videos.', array(
          '@zencoder-library-url' => 'https://github.com/zencoder/zencoder-php',
          '%libpath' => $path,
        )),
        'value' => l($t('Download'), 'https://github.com/zencoder/zencoder-php'),
        'severity' => REQUIREMENT_ERROR,
      );
    }
    elseif (!is_file($file)) {
      $requirements['video_zencoder_librariy'] = array(
        'title' => $t('Video Zencoder library'),
        'description' => $t('The directory %libpath is found, but the <a href="@zencoder-library-url">Zencoder API library</a> does not appear to be installed correctly, as the file %libfile is not found. Check if the library archive has been extracted correctly.', array(
          '@zencoder-library-url' => 'https://github.com/zencoder/zencoder-php',
          '%libpath' => $path,
          '%libfile' => $file,
        )),
        'value' => l($t('Download'), 'https://github.com/zencoder/zencoder-php'),
        'severity' => REQUIREMENT_ERROR,
      );
    }
    else {
      require_once $file;

      // Instantiate the Zencoder API to catch errors during initialization
      try {
        $temp = new Services_Zencoder();
        $version = str_replace('ZencoderPHP v', '', Services_Zencoder::USER_AGENT);
        $requirements['video_zencoder_library'] = array(
          'title' => $t('Video Zencoder library'),
          'value' => check_plain($version),
          'severity' => REQUIREMENT_OK,
        );
      } catch (Exception $e) {
        $requirements['video_zencoder_library'] = array(
          'title' => $t('Video Zencoder library'),
          'value' => $e
            ->getMessage(),
          'severity' => REQUIREMENT_ERROR,
        );
      }
    }
  }
  return $requirements;
}