function theme_baguettebox_formatter in baguetteBox.js 7

Returns HTML for an baguettebox field formatter.

1 theme call to theme_baguettebox_formatter()

baguettebox_field_formatter_view in ./baguettebox.module

Implements hook_field_formatter_view().

File

./baguettebox.module, line 160

Primary hooks for baguettebox module.

Code

function theme_baguettebox_formatter($vars) {
  $item = $vars['item'];
  $image = array(
    'path' => $item['uri'],
  );
  if (array_key_exists('alt', $item)) {
    $image['alt'] = $item['alt'];
  }
  if (isset($item['attributes'])) {
    $image['attributes'] = $item['attributes'];
  }
  if (isset($item['width']) && isset($item['height'])) {
    $image['width'] = $item['width'];
    $image['height'] = $item['height'];
  }

  // Do not output an empty 'title' attribute.
  if (isset($item['title']) && drupal_strlen($item['title']) > 0) {
    $image['title'] = $item['title'];
  }
  if ($vars['image_style']) {
    $image['style_name'] = $vars['image_style'];
    $output = theme('image_style', $image);
  }
  else {
    $output = theme('image', $image);
  }
  $link_attributes = array();
  if (isset($image['title'])) {
    $link_attributes['data-caption'] = $item['title'];
  }
  elseif (isset($image['alt'])) {
    $link_attributes['data-caption'] = $item['alt'];
  }
  return l($output, $vars['path'], array(
    'html' => TRUE,
    'attributes' => $link_attributes,
  ));
}