function views_handler::placeholder
| 3.x handlers.inc | views_handler::placeholder() |
Provides a unique placeholders for handlers.
23 calls to views_handler::placeholder()
- views_handler_argument_formula::query in handlers/
views_handler_argument_formula.inc - Build the query based upon the formula
- views_handler_argument_group_by_numeric::query in handlers/
views_handler_argument_group_by_numeric.inc - Set up the query for this argument.
- views_handler_argument_node_uid_revision::query in modules/
node/ views_handler_argument_node_uid_revision.inc - Set up the query for this argument.
- views_handler_argument_numeric::query in handlers/
views_handler_argument_numeric.inc - Set up the query for this argument.
- views_handler_argument_search::query in modules/
search/ views_handler_argument_search.inc - Add this argument to the query.
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']);
}