PHP String Word Count And Frequency – String Function

 
    <?php
$summary = <<< summary
Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text
Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text
Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text Text
summary;
   $words = str_word_count($summary,2);
   $frequency = array_count_values($words);
   print_r($frequency);
?>

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