function imagezoom_field_formatter_view in Image Zoom 7.2

Same name and namespace in other branches

1. 7 imagezoom.module \imagezoom_field_formatter_view()

Implements hook_field_formatter_view().

File

./imagezoom.module, line 176

Provides an Image Zoom field formatter for Image fields.

Code

function imagezoom_field_formatter_view($entity_type, $entity, $field, $instance, $langcode, $items, $display) {
  $display_style = $display['settings']['imagezoom_display_style'];
  $zoom_style = $display['settings']['imagezoom_zoom_style'];
  $settings = array(
    'zoomType' => $display['settings']['imagezoom_zoom_type'],
  );
  if ($display['settings']['imagezoom_disable']) {
    $settings['responsive'] = TRUE;
    $settings['respond'] = array(
      array(
        'range' => '0 - ' . $display['settings']['imagezoom_disable_width'],
        'enabled' => FALSE,
      ),
    );
  }
  $additonal_settings = imagezoom_settings_to_array($display['settings']['imagezoom_additional']);
  $settings += $additonal_settings;
  $context = array(
    'field' => $field,
    'instance' => $instance,
  );
  drupal_alter('imagezoom_settings', $settings, $context);
  $element = array();
  foreach ($items as $delta => $item) {
    $element[$delta] = array(
      '#theme' => 'imagezoom_image',
      '#item' => $item,
      '#display_style' => $display_style,
      '#zoom_style' => $zoom_style,
      '#settings' => $settings,
    );
  }
  return $element;
}