Online PHP editor | output for LkepY

@ 2015-10-28T16:50:39Z

<?php

class ShapeFactory
{
    public function __construct($type)
    {
        $shape = null;
        switch ($type){
            case 'rectangle':
                $shape = new RectangleShape;
                break;
            case 'square':
                $shape = new SquareShape;
                break;
            default:
                return 'No such file';
        }
        $message = $shape->render();
        
        return $message;
    }
}

interface Shape
{
    public function render();
}

class SquareShape implements Shape
{
    public $name = 'square';
    
    public function render()
    {
        return $this->name;
    }
}


class RectangleShape implements Shape
{
    public $name = 'rectangle';
    
    public function render()
    {
        echo $this->name;
        return $this->name;
    }
}

$test = new ShapeFactory('rectangle');

echo $test;

Output for 7.4.0 - 7.4.33, 8.0.0 - 8.0.30, 8.1.0 - 8.1.28, 8.2.0 - 8.2.18, 8.3.0 - 8.3.6: rectangle Fatal error: Uncaught Error: Object of class ShapeFactory could not be converted to string in /in/LkepY:53 Stack trace: #0 {main} thrown in /in/LkepY on line 53
Process exited with code 255.
Output for 7.1.0 - 7.1.25, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33: rectangle Recoverable fatal error: Object of class ShapeFactory could not be converted to string in /in/LkepY on line 53
Process exited with code 255.
Output for 5.4.0 - 5.4.45, 5.5.24 - 5.5.35, 5.6.8 - 5.6.28, 7.0.0 - 7.0.20: rectangle Catchable fatal error: Object of class ShapeFactory could not be converted to string in /in/LkepY on line 53
Process exited with code 255.

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