нужны ссылки preg_match_all

У меня есть строка, подобная этой:

$string = "some text http://dvz.local/index/index/regionId/28 http://stuff.kiev.ua/roadmap_page.php http://192.168.3.192/roadmap_page.php http://192.168.3.192/roadmap_page.php#qwe"; 

нужно получить все ссылки.

Я пробовал этот путь: /http:\/\/(.*)[|\s]?/

возвращает:

 array(2) { [0] => array(3) { [0] => string(42) "http://dvz.local/index/index/regionId/28\r\n" [1] => string(77) "http://stuff.kiev.ua/roadmap_page.php http://192.168.3.192/roadmap_page.php\r\n" [2] => string(41) "http://192.168.3.192/roadmap_page.php#qwe" } [1] => array(3) { [0] => string(34) "dvz.local/index/index/regionId/28\r" [1] => string(69) "stuff.kiev.ua/roadmap_page.php http://192.168.3.192/roadmap_page.php\r" [2] => string(34) "192.168.3.192/roadmap_page.php#qwe" } } 

EDIT 1: ожидание:

 array(2) { [0] => array(3) { [0] => string(42) "http://dvz.local/index/index/regionId/28" [1] => string(77) "http://stuff.kiev.ua/roadmap_page.php" [2] => string(77) "http://192.168.3.192/roadmap_page.php" [3] => string(41) "http://192.168.3.192/roadmap_page.php#qwe" } [1] => array(3) { [0] => string(34) "dvz.local/index/index/regionId/28" [1] => string(69) "stuff.kiev.ua/roadmap_page.php" [2] => string(69) "192.168.3.192/roadmap_page.php" [3] => string(34) "192.168.3.192/roadmap_page.php#qwe" } } 

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