function image_handler_field_image_node_image::render in Image 6

Same name and namespace in other branches

1. 7 views/image_handler_field_image_node_image.inc \image_handler_field_image_node_image::render()

Return field html if the result is an image node.

1 method overrides image_handler_field_image_node_image::render()

image_attach_views_handler_field_attached_images::render in contrib/image_attach/image_attach_views_handler_field_attached_images.inc

Render the field.

File

views/image_handler_field_image_node_image.inc, line 82

Views handler for image field.

Class

image_handler_field_image_node_image

Field handler to provide an image tag.

Code

function render($values) {
  if ($values->{$this->aliases['image_node_type']} == 'image') {
    $image_html = $this
      ->render_html($values);

    // We inherit render_link() from views_handler_field_node, which takes
    // care of providing a link to the node if requested.
    return $this
      ->render_link($image_html, $values);
  }
  else {
    return NULL;
  }
}