function views_handler_field_prerender_list::allow_advanced_render

Determine if advanced rendering is allowed.

By default, advanced rendering will NOT be allowed if the class inheriting from this does not implement a 'render_items' method.

Return value

bool Whether or not the the render method exists.

Overrides views_handler_field::allow_advanced_render

File

handlers/views_handler_field_prerender_list.inc, line 168

Class

views_handler_field_prerender_list

Field handler to provide a list of items.

Code

public function allow_advanced_render() {
    // Note that the advanced render bits also use the presence of
    // this method to determine if it needs to render items as a list.
    return method_exists($this, 'render_item');
}