{
echo 'Hello World!' . " {$callFrom} \n\n";
}
}
// Change visibility of sayHello
class MyClass1
{
use HelloWorld {
sayHello as protected;
}
public function sayHelloMC1()
{
echo $this->sayHello('MyClass1');
}
}
// Alias method with changed visibility
// sayHello visibility not changed
class MyClass2
{
use HelloWorld {
sayHello as private myPrivateHello;
}
public function sayHelloMC2()
{
echo $this->myPrivateHello('MyClass2');
}
}
$oM1 = new MyClass1();
echo $oM1->sayHelloMC1();
$oM2 = new MyClass2();
echo $oM2->sayHelloMC2();
