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<?php function remove_shout($_text,$_max_caps=3) { return preg_replace_callback('/[A-Z]{$_max_caps,}/',function($matches) { var_dump($matches); exit(); return strtolower($matches[0]); },$_text); } $input = "This is so AWESOME COOL!"; echo remove_shout($input);
Output for git.master, git.master_jit, rfc.property-hooks
This is so AWESOME COOL!

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