Online PHP editor | output for vFj01

@ 2014-04-08T07:46:26Z

<?php
$wrap = array();
$a = array();
$a10 = 'a10';
$a11 = 'a11';
$a20 = 'a20';
$a21 = 'a21;
$b = array();
$b1 = 'bbbbbbbbbbbbbbb';

$a[] = $a1;
$a[] = $a2;
$b[] = $b1;

$wrap[] = $a;
$wrap[] = $b;

//var_dump($wrap);



//$sorted = array();
//foreach($wrap as $content) {
//    $sorted[] = $content;
//}

$sorted = call_user_func_array('array_merge', $wrap);

var_dump($sorted);

?>

Output for 5.4.0 - 5.4.27: Parse error: syntax error, unexpected 'bbbbbbbbbbbbbbb' (T_STRING) in /in/vFj01 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, 5.3.0 - 5.3.28: Parse error: syntax error, unexpected T_STRING in /in/vFj01 on line 9
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_STRING in /in/vFj01 on line 9
Process exited with code 255.
Output for 4.3.2 - 4.3.4: Parse error: parse error in /in/vFj01 on line 9
Process exited with code 255.

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