function uploadfield_widget_process in Video 6.3

Same name and namespace in other branches

1. 6.5 types/uploadfield/uploadfield_widget.inc \uploadfield_widget_process()
2. 6.4 types/uploadfield/uploadfield_widget.inc \uploadfield_widget_process()

Element #process callback function.

1 string reference to 'uploadfield_widget_process'

uploadfield_elements in types/uploadfield/uploadfield.module

Implementation of hook_elements().

File

types/uploadfield/uploadfield_widget.inc, line 208

uploadfield widget hooks and callbacks.

Code

function uploadfield_widget_process($element, $edit, &$form_state, $form) {

  // TODO : get play duration/ image thumbnails
  $file = $element['#value'];
  $field = content_fields($element['#field_name'], $element['#type_name']);
  $element['#theme'] = 'uploadfield_widget_item';
  if (isset($element['preview']) && $file['fid'] != 0) {

    //TODO : implement preview video play
    $tml_thumb = !empty($file['data']['video_thumb']) ? array(
      'filepath' => $file['data']['video_thumb'],
    ) : $field['widget']['default_video_thumb'];
    $element['preview']['#suffix'] = '<div class="video_thumbnail">' . theme('uploadfield_image', $tml_thumb, '', '', array(
      'width' => '150',
    ), FALSE) . '</div>';
  }

  // Check if using the default width and replace tokens.
  $default_width = user_access('override player width');
  $element['data']['width'] = array(
    '#type' => $default_width ? 'textfield' : 'value',
    '#title' => t('Width for Player'),
    '#default_value' => empty($file['data']['width']) ? $field['widget']['default_width'] : $file['data']['width'],
    '#description' => t('Set player width(in pix) here, make sure your video have good resolution to fit on larger values.'),
    '#size' => 15,
    '#maxlength' => 5,
    '#attributes' => array(
      'class' => 'video-width-text',
    ),
  );
  if (!$default_width) {
    $element['data']['width']['#value'] = empty($file['data']['width']) ? $field['widget']['default_width'] : $file['data']['width'];
  }

  // only in preview mode and then create thumbnails
  if ($field['widget']['autoconversion']) {
    video_module_invoke('convert', $element);

    //bypass auto conversion
    if (user_access('bypass conversion video')) {
      $element['data']['bypass_autoconversion'] = array(
        '#type' => 'checkbox',
        '#title' => t('Bypass auto conversion'),
        '#default_value' => !empty($file['data']['bypass_autoconversion']) ? $file['data']['bypass_autoconversion'] : FALSE,
        '#description' => t('This will bypass your auto conversion of videos.'),
        '#attributes' => array(
          'class' => 'video-bypass-auto-conversion',
        ),
      );

      /* Future development
         $element['data']['convert_video_on_save'] = array(
             '#type' => 'checkbox',
             '#title' => t('Convert video on save'),
             '#default_value' => !empty($file['data']['convert_video_on_save']) ? $file['data']['convert_video_on_save'] : FALSE,
             '#description' => t('This will convert your video to flv format when you save, instead of scheduling it for cron.'),
             '#attributes' => array('class' => 'video-convert-video-on-save'),
         );
         */
    }
  }

  //Create video thubs and save in a directory then we can get thumbnails from it using folder read

  // only in preview mode and then create thumbnails
  if ($field['widget']['autothumbnail']) {
    video_module_invoke('thumbs', $element);
  }

  // default image default_image
  if (user_access('use default thumbnail') && !empty($field['widget']['default_video_thumb'])) {
    $element['data']['use_default_video_thumb'] = array(
      '#type' => 'checkbox',
      '#title' => t('Override Video Thumbnail with Default'),
      '#default_value' => !empty($file['data']['use_default_video_thumb']) ? $file['data']['use_default_video_thumb'] : FALSE,
      '#description' => t('If you want to use default image instead of using actual thumbnail of video then check.'),
      '#weight' => 9,
      '#attributes' => array(
        'class' => 'video-default-thumbnail',
      ),
    );
  }

  //Lets use the clicked_button #submit[0] value here instead and see how that works out for now...

  //@todo This switch needs rework, especially the delete.  We may not need this anymore as we can hand

  //off the actual checking to other functionality.
  if ($form_state['submitted'] == 1) {
    switch ($form_state['clicked_button']['#submit'][0]) {
      case 'node_form_submit':
        if (!empty($form_state['values']['nid'])) {
          video_module_invoke('update', $element);
        }
        else {
          video_module_invoke('insert', $element);
        }
        break;
      case 'node_form_build_preview':
        break;
      case 'node_form_delete_submit':

        //@todo When a user presses the delete button, they are then prompted with a confirmation page.

        //If a user clicks cancel on that page... well the dlete hook is still executed.  Need to put this somewhere else.
        video_module_invoke('delete', $element);
        break;
    }
  }
  return $element;
}