A script for checking Laravel requirements

check.php

<?php

// This script checks all requirements which a server
// must have for correct work of Laravel 5.8
//
// Author: Yehor Smoliakov

$phpVersion = '7.1.3';
$exts = ['openssl', 'pdo', 'mbstring', 'tokenizer', 'xml', 'ctype', 'json', 'bcmath'];

if (version_compare(PHP_VERSION, $phpVersion) <= 0) {
    echo sprintf("Your current PHP version - %s - is not compatible with Laravel\n", PHP_VERSION);
    exit;
}

foreach ($exts as $ext) {
    if (!extension_loaded($ext)) {
        echo sprintf("Extension - %s - is not loaded, you must install it\n", $ext);
    }
}

echo "Analyzing is done.\n";