PHP Dog::show_info Examples

Example #1

File: dog.php Project: emiliyank/php-oop-oct15

        echo "Setting '{$name}' to '{$value}' <br/>";
        if (property_exists($this, $name)) {
            $this->{$name} = $value;
        } else {
            echo "property {$name} does NOT exist <br/>";
        }
    }
    public function __get($name)
    {
        echo "Getting '{$name}' <br/>";
        if (property_exists($this, $name)) {
            return $this->{$name};
        } else {
            echo "property {$name} does NOT exist <br/>";
        }
    }
}
$johny = new Dog("blue");
$rony = new Dog("Rony", "setter", "brown");
$johny->walk(15);
$johny->show_info();
$johny->eat("bones", 2);
$johny->show_info();
$rony->show_info();
$rony->color = "red";
echo $rony->color;
$totalEnergy = $johny->energy + $rony->energy;
if ($johny->energy > $rony->energy) {
    echo "johny wins";
}
echo $rony->legs;

Example #2

File: demo-dog.php Project: emiliyank/php-oop-oct15

        self::$dogs_count++;
    }
    public function show_info()
    {
        echo "Name: {$this->name}<br/>";
        parent::show_info();
    }
    public function walk($distance)
    {
        parent::walk($distance);
        echo "<h4> {$this->name} marked {$distance} trees.<br/></h4>";
    }
}
echo "<h3> Dogs count:" . Dog::$dogs_count . "</h3>";
$johny = new Dog("blue");
$rony = new Dog("Rony", "setter", "brown");
echo "<h3> johny count:" . $johny::$dogs_count . " / " . $rony::$dogs_count . "</h3>";
$johny = new Dog("blue");
echo "<h3> Dogs count:" . Dog::$dogs_count . "</h3>";
$johny->walk(15);
$johny->show_info();
$johny->eat("bones", 2);
$johny->show_info();
$rony->show_info();
$rony->color = "red";
echo $rony->color;
$totalEnergy = $johny->energy + $rony->energy;
if ($johny->energy > $rony->energy) {
    echo "johny wins";
}
echo $rony->legs;