创建另一个维度到一个基址的网站地址网址

Question

目前我有一个数组，列出电子邮件地址作为键和网址作为值，我想使用parse_url（除非提供更好的建议）并创建另一个维度包含基本网址的数组。这是我目前有：

array (
    '[email protected]' => 
    array (
    0 => 'http://www.google.co.uk/foo/bar', 
    1 => 'http://www.reddit.com/r/programming/', 
), 
    '[email protected]' => 
    array (
    0 => 'http://*.com/faq', 
    1 => 'http://de.php.net/parse_url', 
), 
    '[email protected]' => 
    array (
    0 => 'http://www.bleepingcomputer.com/forums/', 
), 
) 

而这正是我想要的输出是：

array (
    '[email protected]' => 
    array (
    0 => 'http://www.google.co.uk/foo/bar', 
     array (
     0=> 'www.google.co.uk' 
    )  
    1 => 'http://www.reddit.com/r/programming/', 
     array (
     0=> 'www.reddit.com' 
    ), 
), 
    '[email protected]' => 
    array (
    0 => 'http://*.com/faq', 
     array (
     0=> 'http://*.com' 
    ) 
    1 => 'http://de.php.net/parse_url', 
     array (
     0=> 'de.php.net' 
    ), 
), 
    '[email protected]' => 
    array (
    0 => 'http://www.bleepingcomputer.com/forums/', 
     array (
     0=> 'http://www.bleepingcomputer.com' 
    ), 
), 
) 

任何帮助是非常感谢！

Answer 1

我相信这应该做的伎俩：

foreach($some_array as $email => $urllist) 
{ 
    foreach($urllist as $key => $url) 
    { 
     $some_array[$email][$key] = array($url,parse_url($url,PHP_URL_HOST)); 
    } 
}