function views_handler::placeholder

Provides a unique placeholders for handlers.

File

core/modules/views/includes/handlers.inc, line 492

Defines the various handler objects to help build and display views.

Class

views_handler

Base handler, from which all the other handlers are derived. It creates a common interface to create consistency amongst handlers and data.

Code

function placeholder() {
  return $this->query->placeholder($this->options['table'] . '_' . $this->options['field']);
}