rawurlencode

(PHP 4, PHP 5, PHP 7, PHP 8)

rawurlencodeURL-encode according to RFC 3986

Опис

rawurlencode(string $string): string

Encodes the given string according to » RFC 3986.

Параметри

string

The URL to be encoded.

Значення, що повертаються

Returns a string in which all non-alphanumeric characters except -_.~ have been replaced with a percent (%) sign followed by two hex digits. This is the encoding described in » RFC 3986 for protecting literal characters from being interpreted as special URL delimiters, and for protecting URLs from being mangled by transmission media with character conversions (like some email systems).

Приклади

Приклад #1 including a password in an FTP URL

<?php
echo '<a href="ftp://user:', rawurlencode('foo @+%/'),
'@ftp.example.com/x.txt">';
?>

Поданий вище приклад виведе:

<a href="ftp://user:foo%20%40%2B%25%2F@ftp.example.com/x.txt">

Or, if you pass information in a PATH_INFO component of the URL:

Приклад #2 rawurlencode() example 2

<?php
echo '<a href="http://example.com/department_list_script/',
rawurlencode('sales and marketing/Miami'), '">';
?>

Поданий вище приклад виведе:

<a href="http://example.com/department_list_script/sales%20and%20marketing%2FMiami">

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