This function is strictly equivalent to rawurlencode().
Internally it uses curl_easy_escape() from libcurl, whose doc says: "This function converts the given input string to an URL encoded string (…). All input characters that are not a-z, A-Z, 0-9, '-', '.', '_' or '~' are converted to their "URL escaped" version (%NN where NN is a two-digit hexadecimal number)."
curl_escape
(PHP 5 >= 5.5.0, PHP 7)
curl_escape — URL encodes the given string
설명
string curl_escape
( resource
$ch
, string $str
)This function URL encodes the given string according to » RFC 3986.
인수
-
ch -
curl_init()가 반환한 cURL 핸들입니다.
-
str -
The string to be encoded.
반환값
Returns escaped string실패 시 FALSE를 반환합니다.
예제
Example #1 curl_escape() example
<?php
// Create a curl handle
$ch = curl_init();
// Escape a string used as a GET parameter
$location = curl_escape($ch, 'Hofbräuhaus / München');
// Result: Hofbr%C3%A4uhaus%20%2F%20M%C3%BCnchen
// Compose an URL with the escaped string
$url = "http://example.com/add_location.php?location={$location}";
// Result: http://example.com/add_location.php?location=Hofbr%C3%A4uhaus%20%2F%20M%C3%BCnchen
// Send HTTP request and close the handle
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
curl_exec($ch);
curl_close($ch);
?>
참고
- curl_unescape() - Decodes the given URL encoded string
- urlencode() - 문자열을 URL 인코드
- rawurlencode() - RFC 1738에 따른 URL 인코드
- » RFC 3986
add a note
User Contributed Notes 3 notes
Franois ¶
10 years ago
sam dot tyurenkov at gmail dot com ¶
4 years ago
Please someone add an example for escaping ampersands between parameters.
E.g. what is the correct approach for using this URL with curl:
https://example.com/?p1=1&p2=2&p3=3
This is not obvious, and needs explanation.
