Online PHP editor | output for 47vjU

@ 2014-10-27T10:07:32Z

<?php

class Test
{
    public $foo = 10;
    protected $bar = 12;
    private $meh = 14;

     /**
     * @param string $key
     * @return boolean
     */
    public function offsetExists($key)
    {
        return isset($this->{$key});
    }

    /**
     * @param string $key
     * @return boolean
     */
    public function offsetGet($key)
    {
        return method_exists($this, 'get'. ucfirst($key)) ? $this->{'get'. ucfirst($key)} : $this->{$key};
    }

    /**
     * @param string $key
     * @param mixed $value
     */
    public function offsetSet($key, $value)
    {
        method_exists($this, 'set'. ucfirst($key)) ? $this->{'set'. ucfirst($key)}($value) : $this->{$key} = $value;
    }

    /**
     * @param string $key
     */
    public function offsetUnset($key)
    {
        unset($this->{$key});
    }

}

$test = new Test;
var_dump(get_object_vars($test));

foreach($test as $param)
{
     echo $param;
}

Output for 5.0.0 - 5.0.5, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29, 5.4.0 - 5.4.45, 5.5.0 - 5.5.38, 5.6.0 - 5.6.28, 7.0.0 - 7.0.20, 7.1.0 - 7.1.33, 7.2.0 - 7.2.33, 7.3.0 - 7.3.33, 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: array(1) { ["foo"]=> int(10) } 10
Output for 4.4.2 - 4.4.9: Parse error: syntax error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/47vjU on line 5
Process exited with code 255.
Output for 4.3.0 - 4.3.1, 4.3.5 - 4.3.11, 4.4.0 - 4.4.1: Parse error: parse error, unexpected T_STRING, expecting T_OLD_FUNCTION or T_FUNCTION or T_VAR or '}' in /in/47vjU on line 5
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error, expecting `T_OLD_FUNCTION' or `T_FUNCTION' or `T_VAR' or `'}'' in /in/47vjU on line 5
Process exited with code 255.

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