http_build_url
(PECL pecl_http:0.21.0-1.5.5)
http_build_url — Build an URL
说明
string http_build_url
([ mixed $url
[, mixed $parts
[, int $flags = HTTP_URL_REPLACE
[, array &$new_url
]]]] )
Build an URL.
The parts of the second URL will be merged into the first according to the flags argument.
参数
- url
-
(part(s) of) an URL in form of a string or associative array like parse_url() returns
- parts
-
same as the first argument
- flags
-
a bitmask of binary or'ed HTTP_URL constants; HTTP_URL_REPLACE is the default
- new_url
-
if set, it will be filled with the parts of the composed url like parse_url() would return
返回值
Returns the new URL as string on success or FALSE on failure.
范例
Example#1 A http_build_url() example
<?php
echo http_build_url("http://[email protected]/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
);
?>
上例将输出：
ftp://ftp.example.com/pub/files/current/?a=b&a=c
