Contents

<?php

function score($word)
{
    if (strlen($word) === 0 || $word === ' ') {
        return 0;
    }

    $scrabbleScore = [
        'a' => 1, 'b' => 3, 'c' => 3, 'd' => 2,
        'e' => 1, 'f' => 4, 'g' => 2, 'h' => 4,
        'i' => 1, 'j' => 8, 'k' => 5, 'l' => 1,
        'm' => 3, 'n' => 1, 'o' => 1, 'p' => 3,
        'q' => 10, 'r' => 1, 's' => 1, 't' => 1,
        'u' => 1, 'v' => 4, 'w' => 4, 'x' => 8,
        'y' => 4, 'z' => 10,
    ];

    $score = 0;
    $letters = str_split(strtolower($word));

    foreach ($letters as $letter) {
        $score += $scrabbleScore[$letter];
    }

    return $score;
}

Version data entries

299 entries across 299 versions & 1 rubygems

Version	Path
trackler-2.2.1.159	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.158	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.157	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.156	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.155	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.154	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.153	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.152	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.151	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.150	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.149	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.148	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.147	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.146	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.145	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.144	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.143	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.142	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.141	tracks/php/exercises/scrabble-score/example.php
trackler-2.2.1.140	tracks/php/exercises/scrabble-score/example.php