function template_preprocess_asset__gallery__widget_search in Asset 7

Preprocess variables for asset--gallery--widget-search.tpl.php.

See also

asset--gallery--widget-search.tpl.php

File

modules/asset_widget/theme/theme.inc, line 260

Module related preprocesses and theme overrides.

Code

function template_preprocess_asset__gallery__widget_search(&$vars) {

  // Render first element.
  $image_assets = field_get_items('asset', $vars['asset'], 'field_asset_gallery_images');
  if (!empty($image_assets[0]['target_id']) && ($asset = asset_load($image_assets[0]['target_id']))) {
    $image = field_get_items('asset', $asset, 'field_asset_image');
    if (!empty($image[0]['uri'])) {
      $vars['media_field'] = field_view_value('asset', $asset, 'field_asset_image', $image[0], array(
        'type' => 'image',
        'settings' => array(
          'image_style' => 'asset_image_widget_search',
          'image_link' => '',
        ),
      ));
    }
  }
  $description = field_get_items('asset', $vars['asset'], 'field_asset_gallery_desc');
  if (!empty($description[0]['value'])) {
    $vars['short_description'] = field_view_value('asset', $vars['asset'], 'field_asset_gallery_desc', $description[0], array(
      'type' => 'text_trimmed',
      'settings' => array(
        'trim_length' => '140',
      ),
    ));
  }
}