Convert cookies from "name=value" format (usually used in asian FB accounts) to JSON format

convertcookies.php

<?php

echo "Asian FB Cookies to JSON Converter v1.2\n";
echo "          by Yellow Web\n\n";
// Check if the filename is provided
if ($argc < 2) {
    echo "Usage: php script.php filename\n";
    exit(1);
}

// Get the filename from the command line argument
$filename = __DIR__."/".$argv[1];
if (!is_file($filename)){
    echo "File: {$filename} DOES NOT EXIST!\n";
    exit(1);
}

// Read the entire file into an array of lines
$lines = file($filename, FILE_IGNORE_NEW_LINES | FILE_SKIP_EMPTY_LINES);

// Prepare the base cookie attributes
$baseCookie = [
    "domain" => ".facebook.com",
    "expirationDate" => strtotime("+6 months"),
    "hostOnly" => false,
    "httpOnly" => true,
    "sameSite" => "None",
    "secure" => true,
    "session" => false,
    "path" => "/"
];

// Process each line and convert cookies to JSON format
$newLines = [];
$i=0;
foreach ($lines as $line) {
    $cookies = explode(';', $line);
    $jsonCookies = [];

    foreach ($cookies as $cookie) {
        if (trim($cookie) == '') {
            continue;
        }
        list($name, $value) = explode('=', trim($cookie), 2);

        $cookieDetails = $baseCookie;
        $cookieDetails['name'] = $name;
        $cookieDetails['value'] = $value;

        // Add to the JSON cookies array
        $jsonCookies[] = $cookieDetails;
    }

    // Convert the cookies array to JSON string
    $newLines[] = json_encode($jsonCookies, JSON_UNESCAPED_SLASHES);
    $i++;
}

// Define the new file path
$newFilename = 'conv_' . basename($filename);

// Write all new lines to the new file
file_put_contents($newFilename, implode("\n", $newLines));

echo "Conversion completed. {$i} lines converted. Output written to {$newFilename}\n";