Mother/Child
public text v1 · immutable<?php
class Mother {
function generate_widget() {
echo "Mother's widget\n";
}
function generate_label() {
echo "Mother's label\n";
}
function generate() {
echo $this->generate_label().' '.$this->generate_widget();
}
}
class Child extends Mother {
function generate_label() {
echo "Child's label\n";
}
}
$instance = new Child();
$instance->generate();
?>