Convert string to binary / binary to string

textBinASCII.php

<?php
/*******************************
 *
 * Convert Text to Binary ASCII
 * oder so.
 *
 *******************************/
header("Content-Type: text/html; charset=utf-8");
function textBinASCII($text){
	$bin = array();
    for($i=0; strlen($text)>$i; $i++)
    	$bin[] = decbin(ord($text[$i]));

    return implode(' ',$bin);
}

function ASCIIBinText($bin){
	$text = array();
	$bin = explode(" ", $bin);
	for($i=0; count($bin)>$i; $i++)
		$text[] = chr(bindec($bin[$i]));
		
	return implode($text);
}
?>

very good.

Thank for code, I completed my secure Crypto PHP

Thanks!!