rawurlencode
urlencode
URL Функции
PHP Manual

# urldecode

(PHP 4, PHP 5)

urldecode — Decodes URL-encoded string

### Описание

string urldecode ( string `$str` )

Decodes any %## encoding in the given string.

### Список параметров

`str`

  The string to be decoded.

### Возвращаемые значения

Returns the decoded string.

### Примеры

Пример #1 urldecode() example

`<?php
$a = explode('&', $QUERY_STRING);
$i = 0;
while ($i < count($a)) {
$b = split('=', $a[$i]);
echo 'Value for parameter ', htmlspecialchars(urldecode($b[0])),
' is ', htmlspecialchars(urldecode($b[1])), "<br />\n";
$i++;
}
?>`

### Примечания

Внимание

The superglobals $_GET and $_REQUEST are already decoded. Using urldecode() on an element in $_GET or $_REQUEST could have unexpected and dangerous results.

### Смотрите также

- urlencode() - URL-encodes string
- rawurlencode() - URL-encode according to RFC 1738
- rawurldecode() - Decode URL-encoded strings

rawurlencode
urlencode
URL Функции
PHP Manual