PHP glob() with path contains brackets "[" and "]"

glob_with_brackets.php

<?php
/**
* glob() does not normally work if the path contains brackets "[" and "]".
* For example, this will make it fail:
*   $files = glob("[myfolder]/*.txt");
* No error is returned, just an empty array!
* We need to replace that brackets with [] prefix and [] suffix.
*   $files = glob("[[]myfolder[]]/*.txt");
* ta da..
**/
function sd_glob( $path ) {
		$path = str_replace( array( ']', '[' ), array( '[]]', '[[]' ), $path );

		return glob( $path );
}