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<?php $queryString = '/post.php?foo=5&bar=&baz=2&bee=&fee=&feo=8'; $queryUrl = parse_url($queryString); //path, query parse_str($queryUrl['query'], $args); $args = array_filter($args); $queryString = $queryUrl['path'].http_build_query($args); var_dump($queryString);
Output for git.master, git.master_jit, rfc.property-hooks
string(26) "/post.phpfoo=5&baz=2&feo=8"

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