Online PHP editor | output for Q9vDP

@ 2014-09-06T16:34:49Z

<?php

method_exists('SplFileObject', 'fread') or die("No SplFileObject::fread()");
$width = 16;
$file = new SplFileObject(__FILE__);
while ($file->valid()) {
	$chunk = $file->fread($width);
    $hex   = array_map(function ($char) { return sprintf('%02X', ord($char)); }, str_split($chunk));
    printf("%-' {$width*3}s    %s\n", implode(' ', $hex), preg_replace('/[^[:print:]]/', '.', $chunk));
}

Output for 5.3.0 - 5.3.29, 5.4.0 - 5.4.32: Parse error: syntax error, unexpected '*', expecting '}' in /in/Q9vDP on line 9
Process exited with code 255.
Output for 4.4.2 - 4.4.9, 5.1.0 - 5.1.6, 5.2.0 - 5.2.17: Parse error: syntax error, unexpected T_FUNCTION, expecting ')' in /in/Q9vDP on line 8
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 T_FUNCTION, expecting ')' in /in/Q9vDP on line 8
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error, expecting `')'' in /in/Q9vDP on line 8
Process exited with code 255.

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