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<?php $config = [ 'sitepoint.com/author' => SPAuthorTotalPageFetcher::class, 'sitepoint.com/hor' => SPAuthorTotalPageFetcr::class ]; // var_dump(array_slice($config, 1, 1)); foreach($config as $key => $value) { $mykey = $key; } var_dump($mykey);
Output for git.master, git.master_jit, rfc.property-hooks
string(17) "sitepoint.com/hor"

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