pecl_http 2+ won't provide http_ functions any more. They moved to Http namespace, sadly no backwards compat.
To sum it up - As of pecl_http >=2.0.0 this is no longed available. Also pecl_http 1.7.6 will work only for PHP <=5.5. For PHP 5.6 we are forced to use version pecl_http 2.0.6+
http_build_url
(PECL pecl_http >= 0.21.0)
http_build_url — 产生一个 URL
说明
string http_build_url
([ mixed
$url
[, mixed $parts
[, int $flags = HTTP_URL_REPLACE
[, array &$new_url
]]]] )产生一个 URL。
第二个 URL 的组成部分将根据 flags 参数，合并到第一个 URL。
参数
-
url -
一个或多个 URL 的组成部分字符串，或类似 parse_url() 所返回的关联数组。
-
parts -
和第一个参数一样。
-
flags -
HTTP_URL 常量的二进制或运算位掩码；默认是
HTTP_URL_REPLACE。 -
new_url -
如果设置了，它将被 URL 组成部分所填充，就像 parse_url() 所返回的那样
返回值
成功时返回新的 URL， 或者在失败时返回 FALSE。
范例
Example #1 http_build_url() 的一个例子
<?php
echo http_build_url("http://user@www.example.com/pub/index.php?a=b#files",
array(
"scheme" => "ftp",
"host" => "ftp.example.com",
"path" => "files/current/",
"query" => "a=c"
),
HTTP_URL_STRIP_AUTH | HTTP_URL_JOIN_PATH | HTTP_URL_JOIN_QUERY | HTTP_URL_STRIP_FRAGMENT
);
?>
以上例程会输出：
ftp://ftp.example.com/pub/files/current/?a=c
add a note
User Contributed Notes 3 notes
zlatko dot zlatev at gmail dot com ¶
9 years ago
pasafama at gmail dot com ¶
9 years ago
It seems to me that the return value must always have a protocol, a host and a path. If they are not provided in the input, default values are added.
From what I saw, the default value for the protocol is 'http://', for the host is the hostname (if running from cli) or the variable $_SERVER['HTTP_HOST'], for the path is the variable $_SERVER['SCRIPT_NAME']
Jaguar ¶
6 years ago
The class that replaces the functionality of this function is "http\Url".
The official decomentation can be found at: https://mdref.m6w6.name/http/Url
