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<?php $message = array( 'to' => array( array( 'foo'=>'bar', 'email' => 'blablab'), array('bar'=>'foo', 'email' => 'test@example.com'))); $recipients = array_filter($message['to'], function ($to) { $found = preg_match('/@.*\.?example\./i', $to['email'], $result); return !($found !== 0 && $found !== false); }); var_dump($recipients);
Output for git.master, git.master_jit, rfc.property-hooks
array(1) { [0]=> array(2) { ["foo"]=> string(3) "bar" ["email"]=> string(7) "blablab" } }

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