function theme_photoswipe_image_formatter in PhotoSwipe 7

Same name and namespace in other branches

1. 7.2 photoswipe.theme.inc \theme_photoswipe_image_formatter()

Returns HTML for an Photoswipe image field formatter.

Parameters

$variables: An associative array containing:

• item: An array of image data.
• image_style: An optional image style.
• path: An array containing the link 'path' and link 'options'.

1 theme call to theme_photoswipe_image_formatter()

photoswipe_field_formatter_view in ./photoswipe.module

Implements hook_field_formatter_view().

File

./photoswipe.theme.inc, line 19

Photoswipe theme functions.

Code

function theme_photoswipe_image_formatter($variables) {
  $item = $variables['item'];
  $node = $variables['node'];
  $field = $variables['field'];
  $settings = $variables['display_settings'];
  $alt = !empty($item['alt']) ? $item['alt'] : '';
  $title = !empty($item['title']) ? $item['title'] : '';
  if (empty($alt) && !empty($item['field_file_image_alt_text'][LANGUAGE_NONE])) {
    $alt = $item['field_file_image_alt_text'][LANGUAGE_NONE][0]['value'];
  }
  if (empty($title) && !empty($item['field_file_image_title_text'][LANGUAGE_NONE])) {
    $title = $item['field_file_image_title_text'][LANGUAGE_NONE][0]['value'];
  }
  $image = array(
    'path' => $item['uri'],
    'alt' => $alt,
    'title' => $title,
    'style_name' => $settings['photoswipe_node_style'],
  );
  if (isset($item['width']) && isset($item['height'])) {
    $image['width'] = $item['width'];
    $image['height'] = $item['height'];
  }
  if ($style_name = $settings['photoswipe_image_style']) {
    $path = image_style_url($style_name, $image['path']);
  }
  else {
    $path = file_create_url($image['path']);
  }
  return theme('photoswipe_imagefield', array(
    'image' => $image,
    'path' => $path,
  ));
}