/**
* var_export() with square brackets and indented 4 spaces.
*/
<?php
function varexport($expression, $return=FALSE) {
$export = var_export($expression, TRUE);
$export = preg_replace("/^([ ]*)(.*)/m", '$1$1$2', $export);
$array = preg_split("/\r\n|\n|\r/", $export);
$array = preg_replace(["/\s*array\s\($/", "/\)(,)?$/", "/\s=>\s$/"], [NULL, ']$1', ' => ['], $array);
$export = join(PHP_EOL, array_filter(["["] + $array));
if ((bool)$return) return $export; else echo $export;
}