wf.php


<?php

if ($_POST['tegen']) {
    $tegen=$_POST['tegen'];
}
else if($_COOKIE['tegen']){
    $tegen = $_COOKIE['tegen'];
}
else{
    $tegen ='JohnDoe';
}
//print_r($_COOKIE);
if ($_POST['letters']) {
    $letters = strtolower($_POST['letters']);
    setcookie($tegen,$letters,time()+604800);
    setcookie('tegen',$tegen,time()+604800);
}
else if($_COOKIE['tegen']){
    $letters = $_COOKIE[$tegen];
}

?>
<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <meta http-equiv="X-UA-Compatible" content="IE=edge">
    <meta name="viewport" content="width=device-width, initial-scale=1.0">
    <title>Wordfeudteller</title>
</head>
<body>
    <div style='float:left;width:300px;'>
<form method='post' id='form'>
Tegenstander:<br><input type='text' name='tegen' id='tegen' value='<?php echo $tegen;?>'>
<br><textarea name='letters' id='letters' cols=15 rows=18 style='text-transform:uppercase ;font-family:courier new;font-size:20px'>
<?php
    if($letters){
        echo $letters;
    }
    else{
      ?><?php
    }
?>
</textarea>

<p><input type='submit' name='submit' value='Verzenden'>
<input type='button' onclick="document.getElementById('letters').innerHTML='';document.getElementById('tegen').value=''" name='reset' value='Reset'></p>
</form>
</div>
<?php
$wfletters = array('?' => 2,'A' => 7, 'B' => 2, 'C' => 2, 'D' => 5, 'E' => 18, 'F' => 2, 'G' => 3, 'H' => 2, 'I' => 4, 'J' => 2, 'K' => 3, 'L' => 3, 'M' => 3, 'N' => 11, 'O' => 6, 'P' => 2, 'Q' => 1, 'R' => 5, 'S' => 5, 'T' => 5, 'U' => 3, 'V' => 2, 'W' => 2, 'X' => 1, 'Y' => 1, 'Z' => 2);

if ($_POST['letters']) {
    $letters = str_replace(" ","",strtolower($_POST['letters']));
 
    $freq = count_chars($letters, 1);
    arsort($freq);
    $letters = [];

    foreach ($freq as $i => $val) {

       $letter = strtoupper(chr($i));
        if (preg_match('/[A-Z]/', $letter) || $letter == "?") {
            $letters[$letter] = $val;
        }
    }
    ksort($letters);
    
    foreach ($letters as $letter => $aantal) {
        $over =$wfletters[$letter]-$aantal;
        if($over!=0){
            for($i=0;$i<$over;$i++){
             echo "$letter";
            }
            echo " ";
        }
    }
  //  print_r($letters);
    foreach($wfletters as $letter => $aantal){
        if(!array_key_exists($letter, $letters)){
            for($i=0;$i< $aantal;$i++){
                echo "$letter";
               }
               echo " ";
        }
    }

//
}
?>
</body>
</html>
Resultaat

Made by Thijs Aarnoudse