Problem in PHP Code with installation of system - php

Question

Hello i'm having trouble with the install script for my system.
Currectly i try to solve some issues, but now it left me to skip this part and make installation correctly. Can someone help me to solve the code to be correct way.
So i'm struggling in this zone: if ($action == 'result') {
So i skip check the website adress and so one and go directly to install.
But after i enter dbname, host, user, pass, admin, password it does not install the .sql file and gives me error "Database Credential is Not Valid"
<?php
$itemName = 'playlab';
error_reporting(0);
$action = isset($_GET['action']) ? $_GET['action'] : '';
function appUrl()
{
$current = $_SERVER['REQUEST_SCHEME'] . '://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
$exp = explode('?action', $current);
$url = str_replace('index.php', '', $exp[0]);
$url = substr($url, 0, -8);
return $url;
}
if ($action == 'requirements') {
$passed = [];
$failed = [];
$requiredPHP = 8.1;
$currentPHP = explode('.', PHP_VERSION)[0] . '.' . explode('.', PHP_VERSION)[1];
if ($requiredPHP == $currentPHP) {
$passed[] = 'PHP version 8.1 is required';
} else {
$failed[] = 'PHP version 8.1 is required. Your current PHP version is ' . $currentPHP;
}
$extensions = ['BCMath', 'Ctype', 'cURL', 'DOM', 'Fileinfo', 'GD', 'JSON', 'Mbstring', 'OpenSSL', 'PCRE', 'PDO', 'pdo_mysql', 'Tokenizer', 'XML'];
foreach ($extensions as $extension) {
if (extension_loaded($extension)) {
$passed[] = strtoupper($extension) . ' PHP Extension is required';
} else {
$failed[] = strtoupper($extension) . ' PHP Extension is required';
}
}
if (function_exists('curl_version')) {
$passed[] = 'Curl via PHP is required';
} else {
$failed[] = 'Curl via PHP is required';
}
if (file_get_contents(__FILE__)) {
$passed[] = 'file_get_contents() is required';
} else {
$failed[] = 'file_get_contents() is required';
}
if (ini_get('allow_url_fopen')) {
$passed[] = 'allow_url_fopen() is required';
} else {
$failed[] = 'allow_url_fopen() is required';
}
$dirs = ['../core/bootstrap/cache/', '../core/storage/', '../core/storage/app/', '../core/storage/framework/', '../core/storage/logs/'];
foreach ($dirs as $dir) {
$perm = substr(sprintf('%o', fileperms($dir)), -4);
if ($perm >= '0775') {
$passed[] = str_replace("../", "", $dir) . ' is required 0775 permission';
} else {
$failed[] = str_replace("../", "", $dir) . ' is required 0775 permission. Current Permisiion is ' . $perm;
}
}
if (file_exists('database.sql')) {
$passed[] = 'database.sql should be available';
} else {
$failed[] = 'database.sql should be available';
}
if (file_exists('../.htaccess')) {
$passed[] = '".htaccess" should be available in root directory';
} else {
$failed[] = '".htaccess" should be available in root directory';
}
}
if ($action == 'result') {
$url = 'https://license.viserlab.com/';
$params = $_POST;
$params['product'] = $itemName;
$ch = curl_init();
curl_setopt($ch, CURLOPT_SSL_VERIFYHOST, false);
curl_setopt($ch, CURLOPT_URL, $url);
curl_setopt($ch, CURLOPT_POSTFIELDS, $params);
curl_setopt($ch, CURLOPT_RETURNTRANSFER, true);
$result = curl_exec($ch);
curl_close($ch);
$response = json_decode($result, true);
$response = array('error' => 'ok', 'message' => 'Valid license!');
if (#$response['error'] == 'ok') {
try {
$db = new PDO("mysql:host=$_POST[db_host];dbname=$_POST[db_name]", $_POST['db_user'], $_POST['db_pass']);
$dbinfo = $db->query('SELECT VERSION()')->fetchColumn();
$engine = #explode('-', $dbinfo)[1];
$version = #explode('.', $dbinfo)[0] . '.' . #explode('.', $dbinfo)[1];
if (strtolower($engine) == 'mariadb') {
if ($version < 10.3) {
$response['error'] = 'error';
$response['message'] = 'MariaDB 10.3+ Or MySQL 5.7+ Required. <br> Your current PHP version is MariaDB ' . $version;
}
} else {
if ($version < 5.7) {
$response['error'] = 'error';
$response['message'] = 'MariaDB 10.3+ Or MySQL 5.7+ Required. <br> Your current PHP version is MySQL ' . $version;
}
}
} catch (Exception $e) {
$response['error'] = 'error';
$response['message'] = 'Database Credential is Not Valid';
}
}
if (#$response['error'] == 'ok') {
try {
$query = file_get_contents("database.sql");
$stmt = $db->prepare($query);
$stmt->execute();
$stmt->closeCursor();
} catch (Exception $e) {
$response['error'] = 'error';
$response['message'] = 'Problem Occurred When Importing Database!<br>Please Make Sure The Database is Empty.';
}
}
if (#$response['error'] == 'ok') {
try {
$db_name = $_POST['db_name'];
$db_host = $_POST['db_host'];
$db_user = $_POST['db_user'];
$db_pass = $_POST['db_pass'];
$email = $_POST['email'];
$siteurl = appUrl();
$app_key = base64_encode(random_bytes(32));
$envcontent = "
APP_NAME=Laravel
APP_ENV=production
APP_KEY=base64:$app_key
APP_DEBUG=false
APP_URL=$siteurl
LOG_CHANNEL=stack
DB_CONNECTION=mysql
DB_HOST=$db_host
DB_PORT=3306
DB_DATABASE=$db_name
DB_USERNAME=$db_user
DB_PASSWORD=$db_pass
BROADCAST_DRIVER=log
CACHE_DRIVER=file
QUEUE_CONNECTION=sync
SESSION_DRIVER=file
SESSION_LIFETIME=120
REDIS_HOST=127.0.0.1
REDIS_PASSWORD=null
REDIS_PORT=6379
MAIL_MAILER=smtp
MAIL_HOST=smtp.mailtrap.io
MAIL_PORT=2525
MAIL_USERNAME=null
MAIL_PASSWORD=null
MAIL_ENCRYPTION=null
MAIL_FROM_ADDRESS=null
MAIL_FROM_NAME='${APP_NAME}'
AWS_ACCESS_KEY_ID=
AWS_SECRET_ACCESS_KEY=
AWS_DEFAULT_REGION=us-east-1
AWS_BUCKET=
PUSHER_APP_ID=
PUSHER_APP_KEY=
PUSHER_APP_SECRET=
PUSHER_APP_CLUSTER=mt1
MIX_PUSHER_APP_KEY='${PUSHER_APP_KEY}'
MIX_PUSHER_APP_CLUSTER='${PUSHER_APP_CLUSTER}'
";
$envpath = dirname(__DIR__, 1) . '\core\.env';
file_put_contents($envpath, $envcontent);
} catch (Exception $e) {
$response['error'] = 'error';
$response['message'] = 'Problem Occurred When Writing Environment File.';
}
}
if (#$response['error'] == 'ok') {
try {
$db->query("UPDATE admins SET email='" . $_POST['email'] . "', username='" . $_POST['admin_user'] . "', password='" . password_hash($_POST['admin_pass'], PASSWORD_DEFAULT) . "' WHERE username='admin'");
} catch (Exception $e) {
$response['message'] = 'EasyInstaller was unable to set the credentials of admin.';
}
}
}
$sectionTitle = empty($action) ? 'Terms of Use' : $action;
?>
<!DOCTYPE html>
<html lang="en">
<head>
<meta charset="UTF-8">
<meta name="viewport" content="width=device-width, initial-scale=1.0">
<meta http-equiv="X-UA-Compatible" content="ie=edge">
<title>Easy Installer by ViserLab</title>
<link rel="stylesheet" href="../assets/global/css/bootstrap.min.css">
<link rel="stylesheet" href="../assets/global/css/all.min.css">
<link rel="stylesheet" href="../assets/global/css/installer.css">
<link rel="shortcut icon" href="https://license.viserlab.com/external/favicon.png" type="image/x-icon">
</head>
<body>
<header class="py-3 border-bottom border-primary bg--dark">
<div class="container">
<div class="d-flex align-items-center justify-content-between header gap-3">
<img class="logo" src="https://license.viserlab.com/external/logo.png" alt="ViserLab">
<h3 class="title">Easy Installer</h3>
</div>
</div>
</header>
<div class="installation-section padding-bottom padding-top">
<div class="container">
<div class="installation-wrapper">
<div class="install-content-area">
<div class="install-item">
<h3 class="title text-center"><?php echo $sectionTitle; ?></h3>
<div class="box-item">
<?php
if ($action == 'result') {
echo '<div class="success-area text-center">';
if (#$response['error'] == 'ok') {
echo '<h2 class="text-success text-uppercase mb-3">Your system has been installed successfully!</h2>';
if (#$response['message']) {
echo '<h5 class="text-warning mb-3">' . $response['message'] . '</h5>';
}
echo '<p class="text-danger lead my-5">Please delete the "install" folder from the server.</p>';
echo '<div class="warning">Go to website and Activate</div>';
} else {
if (#$response['message']) {
echo '<h3 class="text-danger mb-3">' . $response['message'] . '</h3>';
} else {
echo '<h3 class="text-danger mb-3">Your Server is not Capable to Handle the Request.</h3>';
}
echo '<div class="warning mt-2"><h5 class="mb-4 fw-normal">You can ask for support by creating a support ticket.</h5>create ticket</div>';
}
echo '</div>';
} elseif ($action == 'information') {
?>
<form action="?action=result" method="post" class="information-form-area mb--20">
<div class="info-item">
<h5 class="font-weight-normal mb-2">Website URL</h5>
<div class="row">
<div class="information-form-group col-12">
<input name="url" value="<?php echo appUrl(); ?>" type="text" required>
</div>
</div>
</div>
<div class="info-item">
<h5 class="font-weight-normal mb-2">Database Details</h5>
<div class="row">
<div class="information-form-group col-sm-6">
<input type="text" name="db_name" placeholder="Database Name" required>
</div>
<div class="information-form-group col-sm-6">
<input type="text" name="db_host" placeholder="Database Host" required>
</div>
<div class="information-form-group col-sm-6">
<input type="text" name="db_user" placeholder="Database User" required>
</div>
<div class="information-form-group col-sm-6">
<input type="text" name="db_pass" placeholder="Database Password">
</div>
</div>
</div>
<div class="info-item">
<h5 class="font-weight-normal mb-3">Admin Credential</h5>
<div class="row">
<div class="information-form-group col-lg-3 col-sm-6">
<label>Username</label>
<input name="admin_user" type="text" placeholder="Admin Username" required>
</div>
<div class="information-form-group col-lg-3 col-sm-6">
<label>Password</label>
<input name="admin_pass" type="text" placeholder="Admin Password" required>
</div>
<div class="information-form-group col-lg-6">
<label>Email Address</label>
<input name="email" placeholder="Your Email address" type="email" required>
</div>
</div>
</div>
<div class="info-item">
<div class="information-form-group text-end">
<button type="submit" class="theme-button choto">Install Now</button>
</div>
</div>
</form>
<?php
} elseif ($action == 'requirements') {
$btnText = 'View Detailed Check Result';
if (count($failed)) {
$btnText = 'View Passed Check';
echo '<div class="item table-area"><table class="requirment-table">';
foreach ($failed as $fail) {
echo "<tr><td>$fail</td><td><i class='fas fa-times'></i></td></tr>";
}
echo '</table></div>';
}
if (!count($failed)) {
echo '<div class="text-center"><i class="far fa-check-circle success-icon text-success"></i><h5 class="my-3">Requirements Check Passed!</h5></div>';
}
if (count($passed)) {
echo '<div class="text-center my-3"><button class="btn passed-btn" type="button" data-bs-toggle="collapse" data-bs-target="#collapsePassed" aria-expanded="false" aria-controls="collapsePassed">' . $btnText . '</button></div>';
echo '<div class="collapse mb-4" id="collapsePassed"><div class="item table-area"><table class="requirment-table">';
foreach ($passed as $pass) {
echo "<tr><td>$pass</td><td><i class='fas fa-check'></i></td></tr>";
}
echo '</table></div></div>';
}
echo '<div class="item text-end mt-3">';
if (count($failed)) {
echo '<a class="theme-button btn-warning choto" href="?action=requirements">ReCheck <i class="fa fa-sync-alt"></i></a>';
} else {
echo '<a class="theme-button choto" href="?action=information">Next Step <i class="fa fa-angle-double-right"></i></a>';
}
echo '</div>';
} else {
?>
<div class="item">
<h4 class="subtitle">License to be used on one(1) domain(website) only!</h4>
<p> The Regular license is for one website or domain only. If you want to use it on multiple websites or domains you have to purchase more licenses (1 website = 1 license). The Regular License grants you an ongoing, non-exclusive, worldwide license to make use of the item.</p>
</div>
<div class="item">
<h5 class="subtitle font-weight-bold">You Can:</h5>
<ul class="check-list">
<li> Use on one(1) domain only. </li>
<li> Modify or edit as you want. </li>
<li> Translate to your choice of language(s).</li>
</ul>
<span class="text-warning"><i class="fas fa-exclamation-triangle"></i> If any issue or error occurred for your modification on our code/database, we will not be responsible for that. </span>
</div>
<div class="item">
<h5 class="subtitle font-weight-bold">You Cannot: </h5>
<ul class="check-list">
<li class="no"> Resell, distribute, give away, or trade by any means to any third party or individual. </li>
<li class="no"> Include this product into other products sold on any market or affiliate websites. </li>
<li class="no"> Use on more than one(1) domain. </li>
</ul>
</div>
<div class="item">
<p class="info">For more information, Please Check The License FAQ</p>
</div>
<div class="item text-end">
I Agree, Next Step
</div>
<?php
}
?>
</div>
</div>
</div>
</div>
</div>
</div>
<footer class="py-3 text-center bg--dark border-top border-primary">
<div class="container">
<p class="m-0 font-weight-bold">©<?php echo Date('Y') ?> - All Right Reserved by ViserLab</p>
</div>
</footer>
<script src="../assets/global/js/bootstrap.bundle.min.js"></script>
</body>
</html>