Pure php implementation of the reverse method from the C++ std.

reverse

<?php

function reverse( $text )
{
  $txtLen = strlen( $text );
	$rtn = "";
	
	for ( $i = $txtLen - 1; $i >= 0; $i-- )
	{
		$rtn .= $text{$i};
	}
	
	return $rtn;
}

?>