Online PHP editor | output for aWLpW

@ 2014-04-06T21:23:53Z

<?php

echo 'hello there world!';
echo 'The date is... who cares?';
$thingy = new Thingy();
$thingy->setArray(['tit' => 'eh']);
$thingy->displayIfIndexExists('tit');

class Thingy
{
    private $array;

    // or in __construct(), also get
    public function setArray(Array $array)
    {
       $this->array = $array;
    }

    public function displayIfIndexExists($tit)
    {
        if (array_key_exists($tit, $this->array))
		{
			echo $this->array[$tit];
        }
    }

    public function getIndexIfExists($tit)
    {
    	return (array_key_exists($tit, $this->array)) ? ($this->array[$tit]) : false;
    }
}


?>

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, 7.1.0 - 7.1.25, 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: hello there world!The date is... who cares?eh
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17, 5.3.0 - 5.3.29: Parse error: syntax error, unexpected '[', expecting ')' in /in/aWLpW on line 6
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, 5.0.0 - 5.0.5: Parse error: parse error, unexpected '[', expecting ')' in /in/aWLpW on line 6
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error, expecting `')'' in /in/aWLpW on line 6
Process exited with code 255.

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