function views_handler::placeholder

3.x handlers.inc views_handler::placeholder()

Provides a unique placeholders for handlers.

23 calls to views_handler::placeholder()

File

includes/handlers.inc, line 603
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']);
}