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<?php $text = "A very nice únÌcÕdë text. Something nice to think Something about if you're into Unicode."; $words = str_word_count($text, 1); // use this function if you only want ASCII $frequency = array_count_values($words); arsort($frequency); $myJSON = json_encode($frequency); print_r($myJSON);
Output for git.master, git.master_jit, rfc.property-hooks
{"nice":2,"Something":2,"A":1,"very":1,"n":1,"c":1,"d":1,"text":1,"to":1,"think":1,"about":1,"if":1,"you're":1,"into":1,"Unicode":1}

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