function videojs_preprocess_videojs in Video.js (HTML5 Video Player) 7.2

Same name and namespace in other branches

1. 7.3 includes/videojs.theme.inc \videojs_preprocess_videojs()

Preprocess function for videojs.tpl.php when using a playlist.

File

includes/videojs.theme.inc, line 10

Theme and preprocess functions for the Video.js module.

Code

function videojs_preprocess_videojs(&$vars) {
  videojs_add();
  $items = $vars['items'];
  $codecs = array(
    'video/mp4' => 'video/mp4',
    'video/x-m4v' => 'video/mp4',
    'video/webm' => 'video/webm',
    'application/octet-stream' => 'video/webm',
    'video/ogg' => 'video/ogg',
    'application/ogg' => 'video/ogg',
    'video/quicktime' => 'video/mp4',
    'video/flv' => 'video/flv',
    'video/x-flv' => 'video/flv',
    'audio/mpeg' => 'audio/mpeg',
    'audio/ogg' => 'audio/ogg',
    'application/vnd.apple.mpegurl' => 'application/vnd.apple.mpegurl',
  );
  $vars['width'] = !empty($vars['attributes']['width']) ? $vars['attributes']['width'] : variable_get('videojs_width', 640);
  $vars['height'] = !empty($vars['attributes']['height']) ? $vars['attributes']['height'] : variable_get('videojs_height', 360);
  $vars['autoplay'] = !!variable_get('videojs_autoplay', FALSE);
  $vars['items'] = array();
  $vars['poster'] = NULL;
  foreach ($items as $item) {
    if (empty($item['filemime'])) {
      continue;
    }
    if (!isset($codecs[$item['filemime']])) {

      // check for image file and add in it as poster
      if (strncmp($item['filemime'], 'image/', 6) === 0) {
        $vars['poster'] = $item['uri'];
      }

      // Skip unplayable items.
      continue;
    }
    $item['videotype'] = $codecs[$item['filemime']];
    $vars['items'][] = $item;
  }

  // Turn the poster image URI into a URL
  if (!empty($vars['poster'])) {
    if (empty($vars['posterimage_style'])) {
      $vars['poster'] = file_create_url($vars['poster']);
    }
    else {
      $vars['poster'] = image_style_url($vars['posterimage_style'], $vars['poster']);
    }
  }
}