site-accueil-insa/includes/score_counter.php

<?php

function get_total_points($is_urss)
{
    $json_source = file_get_contents('https://raw.githubusercontent.com/Keplyx/site-accueil-insa/master/historique.json');
    $json_data = json_decode($json_source, true);
    $root = "usa";
    if ($is_urss)
        $root = "urss";
    $points = 0;
    foreach ($json_data[$root] as $v) {
        $points += $v['points'];
    }
    return $points;
}

?>
<div id="score-counter">
    <img id="title-image" src="assets/images/titre-site-accueil.svg">
    <div id="score-container">
        <div id="score-display">
            <a href="usa.php">
                <img class="score-logo" src="assets/images/usa_logo.png">
            </a>
            <a href="stats.php">
                <div id="score-usa"><?php echo get_total_points(false) ?></div>
                <div id="score-separator">/</div>
                <div id="score-urss"><?php echo get_total_points(true) ?></div>
            </a>
            <a href="urss.php">
                <img class="score-logo" src="assets/images/urss_logo.png">
            </a>
        </div>
    </div>
</div>