PHP curl_unescape function
PHP curl_unescape function
(PHP 5> = 5.5.0)
curl_unescape - URL-encoded string after decoding.
Explanation
string curl_unescape ( resource $ch , string $str )
URL encoded string after decoding.
Note: curl_unescape () does not decode plus sign (+) to spaces, urldecode () can.
parameter
ch
By the curl_init () returns a cURL handle.
str
URL encoded string
return value
Back decoding string or on failure returns FALSE.
Examples
<?php
// 创建一个curl句柄
$ch = curl_init('http://example.com/redirect.php');
// 发送 HTTP 请求
curl_setopt($ch, CURLOPT_FOLLOWLOCATION, 1);
curl_exec($ch);
// 获得最后一个有效的URL
$effective_url = curl_getinfo($ch, CURLINFO_EFFECTIVE_URL);
// ie. "http://example.com/show_location.php?loc=M%C3%BCnchen"
// 解码URL
$effective_url_decoded = curl_unescape($ch, $effective_url);
// "http://example.com/show_location.php?loc=München"
// 关闭句柄
curl_close($ch);
?>