PHP 단어 수 세는 소스

1. index.php

• vim /var/www/dwhan/index.php

 <?php

include "wordCheck.php";

if (isset($_POST['content']))

{    $wordCheck = new WordCheck;

    $content = stripslashes($_POST['content']);

    $exploded = $wordCheck->MultiExplode($content);

    $wordList = $wordCheck->GetWordList($exploded);}

?>

 

<?php echo "Input " ?>

<form action="<?php echo $_SERVER["PHP_SELF"] ?>" method="post">

    <textarea rows="25" cols="60" name="content"></textarea>

    <input type="submit" value="Save"></form>

 

<textarea rows="35" cols="60" name="result">

<?php foreach($wordList as $key => $value)

        {

            foreach($value as $key => $value)

            {

                echo "Word : " . $key . "  " . "Count : " . $value . "\n";

            }        }

?></textarea>

 

2. wordCheck.php

• vim /var/www/dwhan/wordCheck.php

<?php

class WordCheck

{

    var $delimiters = array('\"', '?', '<', '>', '(', ')',

                         '!', '-', '/', ',', '.', '|', '=', ':', ' ', "\r\n", "\t");

    function MultiExplode($string)

    {

        $ready = str_replace($this->delimiters, $this->delimiters[0], $string);

        $launch = explode($this->delimiters[0], $ready);

        return  $launch;   

    }

    function GetWordList($exploded)

    {

        $word = array();       

        $unique = (array_unique($exploded));

        foreach($unique as $token)

        {

            if (strcmp("\r\n", $token) == -1 || strcmp(" ", $token) == -1)

            {

                $count = count(array_keys($exploded, $token));

                $temp = array($token => $count);  // 뽑아낸 단어와 카운트를 인덱스를 토큰으로 지정하여 배열에 저장

                array_push($word, $temp); // 생성한 배열을 추가

            }

        }

        return $word;

    }

}

?>