PHP is developed and maintained by a global community of contributors.
The PHP Foundation helps fund this work. If PHP is part of your business or projects, consider sponsoring the Foundation.
(Yaf >=3.2.2)
Yaf_Request_Abstract::get — Retrieve a variable from the request
Retrieves a variable from the request. The search order is: request parameters set by Yaf_Request_Abstract::setParam(), then POST, GET, COOKIE, SERVER.
nameThe variable name.
defaultThe value to return if the variable is not found.
The value if found, or default if it was provided, null otherwise.
Example #1 Yaf_Request_Abstract::get() example
<?php
class SearchController extends Yaf_Controller_Abstract
{
public function indexAction()
{
$request = $this->getRequest();
// Assuming the request is /search?keyword=yaf&page=2
$keyword = $request->get("keyword");
$page = (int) $request->get("page", 1);
$sort = $request->get("sort", "relevance");
var_dump($keyword, $page, $sort);
}
}
?>Il precedente esempio visualizzerà qualcosa simile a:
string(3) "yaf" int(2) string(9) "relevance"
