function compose(SiteUrl $url, array $parameters)
{
if ($this->requestPart->is(WebRequestPart::GET)) {
if (array_key_exists($this->name, $parameters)) {
$url->addQueryArgument($this->name, (string) $parameters[$this->name]);
} else {
if (!$this->isOptional) {
if ($this->defaultValue) {
$url->addQueryArgument($this->name, $this->defaultValue);
} else {
// FIXME: use exception
Assert::isUnreachable('missing %s parameter', $this->name);
}
}
}
}
}
function post($uri, array $routeData = array())
{
$this->routes[] = new Route($uri, $routeData, WebRequestPart::post());
}
/**
* Gets the variable from the specified request part
*
* @throws ArgumentException if such variable does not exist
* @param string $variableName name of the variable to be retreived from the request
* @param WebRequestPart $part optional specification of request scope where variable should
* be looked up
* @return scalar
*/
function getVar($variableName, WebRequestPart $part = null)
{
$vars = $part ? $this->vars[$part->getValue()] : $this->allVars;
if (isset($variableName, $vars)) {
return $vars[$variableName];
}
throw new ArgumentException('variableName', 'argument is not defined');
}
