protected function createUrlStatements(Operation $operation, $queryParamVariable)
{
$urlVariable = new Expr\Variable('url');
// url = /path
$statements = [new Expr\Assign($urlVariable, new Scalar\String_($operation->getPath()))];
if ($operation->getOperation()->getParameters()) {
foreach ($operation->getOperation()->getParameters() as $parameter) {
if ($parameter instanceof Reference) {
$parameter = $this->getResolver()->resolve($parameter);
}
if ($parameter instanceof PathParameterSubSchema) {
// $url = str_replace('{param}', $param, $url)
$statements[] = new Expr\Assign($urlVariable, new Expr\FuncCall(new Name('str_replace'), [new Arg(new Scalar\String_('{' . $parameter->getName() . '}')), new Arg(new Expr\FuncCall(new Name('urlencode'), [new Arg(new Expr\Variable(Inflector::camelize($parameter->getName())))])), new Arg($urlVariable)]));
}
}
}
// url = url . ? . $queryParam->buildQueryString
$statements[] = new Expr\Assign($urlVariable, new Expr\BinaryOp\Concat($urlVariable, new Expr\BinaryOp\Concat(new Scalar\String_('?'), new Expr\MethodCall($queryParamVariable, 'buildQueryString', [new Arg(new Expr\Variable('parameters'))]))));
return [$statements, $urlVariable];
}
