php_bin_test.php

<?php

try {
    // to prevent it that the output is compressed, resulting in invalid string
    ini_set('zlib.output_compression', 'Off');
} catch (\Exception $e) {
    // just ignore it
}

$valid = true;

if (!version_compare(PHP_VERSION, '8.0.2', '>=')) {
    echo "ERROR: PHP CLI 8.0.2 or higher is required - ";
    $valid = false;
}

//if (!empty(ini_get('open_basedir'))) {
//    echo "ERROR: Please disable the <strong>open_basedir</strong> setting to continue.<br />";
//    $valid = false;
//}

if (!function_exists('mysqli_connect')) {
    echo "ERROR: Mysqli Extension is required - ";
    $valid = false;
}
if (!extension_loaded('openssl')) {
    echo "ERROR: OpenSSL PHP Extension is required - ";
    $valid = false;
}
if (!extension_loaded('mbstring')) {
    echo "ERROR: Mbstring PHP Extension is required - ";
    $valid = false;
}
if (!extension_loaded('pdo')) {
    echo "ERROR: PDO PHP extension is required - ";
    $valid = false;
}
if (!extension_loaded('tokenizer')) {
    echo "ERROR: Tokenizer PHP Extension is required - ";
    $valid = false;
}
if (!class_exists('ZipArchive', false)) {
    echo "ERROR: PHP Zip Archive is required - ";
    $valid = false;
}
if (!extension_loaded('imap')) {
    echo "ERROR: PHP IMAP Extension is required - ";
    $valid = false;
}

/*** not required for PHP CLI
if (!(extension_loaded('gd') && function_exists('gd_info'))) {
    echo "ERROR: PHP GD Library is required - ";
    $valid = false;
}
 ***/

/*** not required for PHP CLI
if (!extension_loaded('fileinfo')) {
    echo "ERROR: PHP Fileinfo extension is required - ";
    $valid = false;
}
 ***/

if (!extension_loaded('curl')) {
    echo "ERROR: PHP CURL extension is required - ";
    $valid = false;
}
if (!extension_loaded('xml')) {
    echo "ERROR: PHP XML extension is required - ";
    $valid = false;
}
if (!class_exists('SQLite3')) {
    echo "ERROR: PHP SQLite3 extension is required - ";
    $valid = false;
}

/*
// proc_close() check =========
$proc_close_enabled = true;
try {
    $disabled = explode(',', ini_get('disable_functions'));
    $proc_close_enabled = !in_array('proc_close', $disabled);
} catch (\Exception $ex) {
    $proc_close_enabled = false;
}
if (!$proc_close_enabled) {
    echo "ERROR: <strong>proc_close()</strong> must be enabled.<br />";
    $valid = false;
}
*/
// =============================
// escapeshellarg() check =========
$escapeshellarg_enabled = true;
try {
    $disabled = explode(',', ini_get('disable_functions'));
    $escapeshellarg_enabled = !in_array('escapeshellarg', $disabled);
} catch (\Exception $ex) {
    $escapeshellarg_enabled = false;
}
if (!$escapeshellarg_enabled) {
    echo "ERROR: <strong>escapeshellarg()</strong> must be enabled.<br />";
    $valid = false;
}

// check directory permission
// $dirs = [ 'storage/app', 'storage/framework', 'storage/logs', 'bootstrap/cache' ];
// foreach ($dirs as $dir) {
//     $basepath = pathinfo(__FILE__)['dirname'];
//     $path = "$basepath/$dir";
//     file_put_contents('/tmp/emo', $path);
//     if (!(file_exists($path) && is_dir($path) && is_writable($path))) {
//         echo "ERROR: The directory [{$dir}] must be writable by the web server.<br />";
//         $valid = false;
//     }
// }
$dirs = ['storage/app', 'storage/framework', 'storage/logs', 'bootstrap/cache'];
foreach ($dirs as $dir) {
    $basepath = pathinfo(__FILE__)['dirname'];
    $path = "$basepath/$dir";

    // Define the path to the 'tmp' directory
    $tempDir = "$basepath/tmp";

    // Ensure the 'tmp' directory exists
    if (!is_dir($tempDir)) {
        mkdir($tempDir, 0777, true);  // Create the 'tmp' directory if it doesn't exist
    }

    // Define the temp file path
    $tempPath = "$tempDir/emo";

    // Write the path to a valid temporary location
    file_put_contents($tempPath, $path);

    // Check if directory is writable
    if (!(file_exists($path) && is_dir($path) && is_writable($path))) {
        echo "ERROR: The directory [{$dir}] must be writable by the web server.<br />";
        $valid = false;
    }
}



// just finish
if ($valid) {
    echo "ok";
}