gistfile1.php

<?php
//passes: Reindent

$string = 'a'.
	'b'.
	'c'.
	'd';

$x = 1;
$string = [
	"x" => [
		"t" => "1" . $x
	],
];


if ($x == 1) {
	$string = 'a'.
		'b'.
		'c'.
		'd';

	if ($x = 1) {
		doSomething();
	}

	doSomething($a = 1);
}

while ($row = $percent->fetchObject()) {
	$answers[] = $row;
}

class Test {

	public function abc($x) {
		if (1 == $x) {
			echo "${abc}";
		}
	}
}

$string =
    'a' .
    'b' .
    'c' .
    'd';