Contents

<?php

function raindrops($num)
{
    $sound =
        function ($divisor) use ($num) {
            return !($num % $divisor);
        };

    $string = $sound(3) ? 'Pling' : '';
    $string .= $sound(5) ? 'Plang' : '';
    $string .= $sound(7) ? 'Plong' : '';

    return $string ? $string : strval($num);
}

Version data entries

396 entries across 396 versions & 1 rubygems

Version	Path
trackler-2.2.1.180	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.179	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.178	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.177	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.176	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.175	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.174	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.173	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.172	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.171	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.170	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.169	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.167	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.166	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.165	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.164	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.163	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.162	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.161	tracks/php/exercises/raindrops/example.php
trackler-2.2.1.160	tracks/php/exercises/raindrops/example.php