function image_handler_field_image_node_image::render in Image 7
Same name and namespace in other branches
- 6 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.
Overrides views_handler_field_node::render
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;
}
}