function videojs_settings_form_validate in Video.js (HTML5 Video Player) 7.3

Same name and namespace in other branches

1. 6.2 includes/videojs.admin.inc \videojs_settings_form_validate()
2. 6 includes/videojs.admin.inc \videojs_settings_form_validate()
3. 7 includes/videojs.admin.inc \videojs_settings_form_validate()
4. 7.2 includes/videojs.admin.inc \videojs_settings_form_validate()

Validation function to validate the videojs_settings_form() form.

1 string reference to 'videojs_settings_form_validate'

videojs_settings_form in includes/videojs.admin.inc

Menu callback; Provides the Video.js settings form.

File

includes/videojs.admin.inc, line 80

Administrative pages for the Video.js module.

Code

function videojs_settings_form_validate($form, &$form_state) {
  $form_state['values']['videojs_directory'] = rtrim($form_state['values']['videojs_directory'], '/');
  $location = $form_state['values']['videojs_location'];
  switch ($location) {
    case 'path':
      $form_state['videojs_version'] = videojs_get_version($form_state['values']['videojs_directory']);
      $form_state['videojs_directory'] = $form_state['values']['videojs_directory'];
      if (!$form_state['videojs_version']) {
        form_error($form['location']['videojs_directory'], t('The directory specified does not seem to contain the Video.js library. Check to make sure that the video.js file is located within this directory.'));
      }
      break;
    case 'libraries':
      $form_state['videojs_directory'] = libraries_get_path('video-js');
      $form_state['videojs_version'] = videojs_get_version($form_state['videojs_directory']);
      if (empty($form_state['videojs_directory']) || !$form_state['videojs_version']) {
        form_error($form['location']['videojs_location'], t('The Libraries API could not find the location of Video.js. Please put Video.js at the right location or select another location type.'));
      }
      break;
    case 'cdn':
    default:
      $form_state['values']['videojs_cdn_version'] = trim($form_state['values']['videojs_cdn_version']);
      $form_state['videojs_version'] = $form_state['values']['videojs_cdn_version'];
      if (empty($form_state['videojs_version'])) {
        form_error($form['location']['videojs_cdn_version'], t('You must set a version when using the Video.js CDN.'));
      }
      else {
        $form_state['videojs_directory'] = videojs_utility::CDN_HOST . $form_state['videojs_version'];
        $version = videojs_get_version($form_state['videojs_directory']);
        if (empty($version)) {
          form_error($form['location']['videojs_cdn_version'], t('@version does not seems to be a valid Video.js version, as @path could not be found.', array(
            '@version' => $form_state['videojs_version'],
            '@path' => $form_state['videojs_directory'] . '/video.js',
          )));
          $form_state['videojs_version'] = NULL;
        }
      }
      break;
  }
  if (!empty($form_state['videojs_version']) && version_compare($form_state['videojs_version'], '4', '<')) {
    form_error($form['location']['videojs_location'], t('Version @version of Video.js was found, but this version is not supported. Use version 4 of the Video.js player or another version of the Video.js module.', array(
      '@version' => $form_state['videojs_version'],
    )));
  }
}