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(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);
}
}
?>The above example will output something similar to:
string(3) "yaf" int(2) string(9) "relevance"
