| 1,79 → 1,79 |
|---|
| <?php |
| // +----------------------------------------------------------------------+ |
| // | PHP Version 4 | |
| // +----------------------------------------------------------------------+ |
| // | Copyright (c) 1997-2004 The PHP Group | |
| // +----------------------------------------------------------------------+ |
| // | This source file is subject to version 3.0 of the PHP license, | |
| // | that is bundled with this package in the file LICENSE, and is | |
| // | available at through the world-wide-web at | |
| // | http://www.php.net/license/3_0.txt. | |
| // | If you did not receive a copy of the PHP license and are unable to | |
| // | obtain it through the world-wide-web, please send a note to | |
| // | license@php.net so we can mail you a copy immediately. | |
| // +----------------------------------------------------------------------+ |
| // | Authors: Michael Wallner <mike@php.net> | |
| // | Aidan Lister <aidan@php.net> | |
| // +----------------------------------------------------------------------+ |
| // |
| // $Id: convert_uuencode.php,v 1.7 2005/01/26 04:55:13 aidan Exp $ |
| |
| |
| /** |
| * Replace convert_uuencode() |
| * |
| * @category PHP |
| * @package PHP_Compat |
| * @link http://php.net/function.convert_uuencode |
| * @author Michael Wallner <mike@php.net> |
| * @author Aidan Lister <aidan@php.net> |
| * @version $Revision: 1.7 $ |
| * @since PHP 5 |
| * @require PHP 4.0.0 (user_error) |
| */ |
| if (!function_exists('convert_uuencode')) { |
| function convert_uuencode($string) |
| { |
| // Sanity check |
| if (!is_scalar($string)) { |
| user_error('convert_uuencode() expects parameter 1 to be string, ' . |
| gettype($string) . ' given', E_USER_WARNING); |
| return false; |
| } |
| |
| $u = 0; |
| $encoded = ''; |
| |
| while ($c = count($bytes = unpack('c*', substr($string, $u, 45)))) { |
| $u += 45; |
| $encoded .= pack('c', $c + 0x20); |
| |
| while ($c % 3) { |
| $bytes[++$c] = 0; |
| } |
| |
| foreach (array_chunk($bytes, 3) as $b) { |
| $b0 = ($b[0] & 0xFC) >> 2; |
| $b1 = (($b[0] & 0x03) << 4) + (($b[1] & 0xF0) >> 4); |
| $b2 = (($b[1] & 0x0F) << 2) + (($b[2] & 0xC0) >> 6); |
| $b3 = $b[2] & 0x3F; |
| |
| $b0 = $b0 ? $b0 + 0x20 : 0x60; |
| $b1 = $b1 ? $b1 + 0x20 : 0x60; |
| $b2 = $b2 ? $b2 + 0x20 : 0x60; |
| $b3 = $b3 ? $b3 + 0x20 : 0x60; |
| |
| $encoded .= pack('c*', $b0, $b1, $b2, $b3); |
| } |
| |
| $encoded .= "\n"; |
| } |
| |
| // Add termination characters |
| $encoded .= "\x60\n"; |
| |
| return $encoded; |
| } |
| } |
| |
| <?php |
| // +----------------------------------------------------------------------+ |
| // | PHP Version 4 | |
| // +----------------------------------------------------------------------+ |
| // | Copyright (c) 1997-2004 The PHP Group | |
| // +----------------------------------------------------------------------+ |
| // | This source file is subject to version 3.0 of the PHP license, | |
| // | that is bundled with this package in the file LICENSE, and is | |
| // | available at through the world-wide-web at | |
| // | http://www.php.net/license/3_0.txt. | |
| // | If you did not receive a copy of the PHP license and are unable to | |
| // | obtain it through the world-wide-web, please send a note to | |
| // | license@php.net so we can mail you a copy immediately. | |
| // +----------------------------------------------------------------------+ |
| // | Authors: Michael Wallner <mike@php.net> | |
| // | Aidan Lister <aidan@php.net> | |
| // +----------------------------------------------------------------------+ |
| // |
| // $Id: convert_uuencode.php,v 1.7 2005/01/26 04:55:13 aidan Exp $ |
| |
| |
| /** |
| * Replace convert_uuencode() |
| * |
| * @category PHP |
| * @package PHP_Compat |
| * @link http://php.net/function.convert_uuencode |
| * @author Michael Wallner <mike@php.net> |
| * @author Aidan Lister <aidan@php.net> |
| * @version $Revision: 1.7 $ |
| * @since PHP 5 |
| * @require PHP 4.0.0 (user_error) |
| */ |
| if (!function_exists('convert_uuencode')) { |
| function convert_uuencode($string) |
| { |
| // Sanity check |
| if (!is_scalar($string)) { |
| user_error('convert_uuencode() expects parameter 1 to be string, ' . |
| gettype($string) . ' given', E_USER_WARNING); |
| return false; |
| } |
| |
| $u = 0; |
| $encoded = ''; |
| |
| while ($c = count($bytes = unpack('c*', substr($string, $u, 45)))) { |
| $u += 45; |
| $encoded .= pack('c', $c + 0x20); |
| |
| while ($c % 3) { |
| $bytes[++$c] = 0; |
| } |
| |
| foreach (array_chunk($bytes, 3) as $b) { |
| $b0 = ($b[0] & 0xFC) >> 2; |
| $b1 = (($b[0] & 0x03) << 4) + (($b[1] & 0xF0) >> 4); |
| $b2 = (($b[1] & 0x0F) << 2) + (($b[2] & 0xC0) >> 6); |
| $b3 = $b[2] & 0x3F; |
| |
| $b0 = $b0 ? $b0 + 0x20 : 0x60; |
| $b1 = $b1 ? $b1 + 0x20 : 0x60; |
| $b2 = $b2 ? $b2 + 0x20 : 0x60; |
| $b3 = $b3 ? $b3 + 0x20 : 0x60; |
| |
| $encoded .= pack('c*', $b0, $b1, $b2, $b3); |
| } |
| |
| $encoded .= "\n"; |
| } |
| |
| // Add termination characters |
| $encoded .= "\x60\n"; |
| |
| return $encoded; |
| } |
| } |
| |
| ?> |