#!/usr/bin/env php
<?php

foreach ([__DIR__ . '/../../../autoload.php', __DIR__ . '/../vendor/autoload.php'] as $file) {
    if (file_exists($file)) {
        require $file;
        break;
    }
}

ini_set('xdebug.max_nesting_level', 3000);

// Disable Xdebug var_dump() output truncation
ini_set('xdebug.var_display_max_children', -1);
ini_set('xdebug.var_display_max_data', -1);
ini_set('xdebug.var_display_max_depth', -1);

list($operations, $files, $attributes) = parseArgs($argv);

/* Dump nodes by default */
if (empty($operations)) {
    $operations[] = 'dump';
}

if (empty($files)) {
    showHelp("Must specify at least one file.");
}

$parser = (new PhpParser\ParserFactory())->createForVersion($attributes['version']);
$dumper = new PhpParser\NodeDumper([
    'dumpComments' => true,
    'dumpPositions' => $attributes['with-positions'],
]);
$prettyPrinter = new PhpParser\PrettyPrinter\Standard;

$traverser = new PhpParser\NodeTraverser();
$traverser->addVisitor(new PhpParser\NodeVisitor\NameResolver);

foreach ($files as $file) {
    if ($file === '-') {
        $code = file_get_contents('php://stdin');
        fwrite(STDERR, "====> Stdin:\n");
    } else if (strpos($file, '<?php') === 0) {
        $code = $file;
        fwrite(STDERR, "====> Code $code\n");
    } else {
        if (!file_exists($file)) {
            fwrite(STDERR, "File $file does not exist.\n");
            exit(1);
        }

        $code = file_get_contents($file);
        fwrite(STDERR, "====> File $file:\n");
    }

    if ($attributes['with-recovery']) {
        $errorHandler = new PhpParser\ErrorHandler\Collecting;
        $stmts = $parser->parse($code, $errorHandler);
        foreach ($errorHandler->getErrors() as $error) {
            $message = formatErrorMessage($error, $code, $attributes['with-column-info']);
            fwrite(STDERR, $message . "\n");
        }
        if (null === $stmts) {
            continue;
        }
    } else {
        try {
            $stmts = $parser->parse($code);
        } catch (PhpParser\Error $error) {
            $message = formatErrorMessage($error, $code, $attributes['with-column-info']);
            fwrite(STDERR, $message . "\n");
            exit(1);
        }
    }

    foreach ($operations as $operation) {
        if ('dump' === $operation) {
            fwrite(STDERR, "==> Node dump:\n");
            echo $dumper->dump($stmts, $code), "\n";
        } elseif ('pretty-print' === $operation) {
            fwrite(STDERR, "==> Pretty print:\n");
            echo $prettyPrinter->prettyPrintFile($stmts), "\n";
        } elseif ('json-dump' === $operation) {
            fwrite(STDERR, "==> JSON dump:\n");
            echo json_encode($stmts, JSON_PRETTY_PRINT), "\n";
        } elseif ('var-dump' === $operation) {
            fwrite(STDERR, "==> var_dump():\n");
            var_dump($stmts);
        } elseif ('resolve-names' === $operation) {
            fwrite(STDERR, "==> Resolved names.\n");
            $stmts = $traverser->traverse($stmts);
        }
    }
}

function formatErrorMessage(PhpParser\Error $e, $code, $withColumnInfo) {
    if ($withColumnInfo && $e->hasColumnInfo()) {
        return $e->getMessageWithColumnInfo($code);
    } else {
        return $e->getMessage();
    }
}

function showHelp($error = '') {
    if ($error) {
        fwrite(STDERR, $error . "\n\n");
    }
    fwrite($error ? STDERR : STDOUT, <<<'OUTPUT'
Usage: php-parse [operations] file1.php [file2.php ...]
   or: php-parse [operations] "<?php code"
Turn PHP source code into an abstract syntax tree.

Operations is a list of the following options (--dump by default):

    -d, --dump              Dump nodes using NodeDumper
    -p, --pretty-print      Pretty print file using PrettyPrinter\Standard
    -j, --json-dump         Print json_encode() result
        --var-dump          var_dump() nodes (for exact structure)
    -N, --resolve-names     Resolve names using NodeVisitor\NameResolver
    -c, --with-column-info  Show column-numbers for errors (if available)
    -P, --with-positions    Show positions in node dumps
    -r, --with-recovery     Use parsing with error recovery
        --version=VERSION   Target specific PHP version (default: newest)
    -h, --help              Display this page

Example:
    php-parse -d -p -N -d file.php

    Dumps nodes, pretty prints them, then resolves names and dumps them again.


OUTPUT
    );
    exit($error ? 1 : 0);
}

function parseArgs($args) {
    $operations = [];
    $files = [];
    $attributes = [
        'with-column-info' => false,
        'with-positions' => false,
        'with-recovery' => false,
        'version' => PhpParser\PhpVersion::getNewestSupported(),
    ];

    array_shift($args);
    $parseOptions = true;
    foreach ($args as $arg) {
        if (!$parseOptions) {
            $files[] = $arg;
            continue;
        }

        switch ($arg) {
            case '--dump':
            case '-d':
                $operations[] = 'dump';
                break;
            case '--pretty-print':
            case '-p':
                $operations[] = 'pretty-print';
                break;
            case '--json-dump':
            case '-j':
                $operations[] = 'json-dump';
                break;
            case '--var-dump':
                $operations[] = 'var-dump';
                break;
            case '--resolve-names':
            case '-N';
                $operations[] = 'resolve-names';
                break;
            case '--with-column-info':
            case '-c';
                $attributes['with-column-info'] = true;
                break;
            case '--with-positions':
            case '-P':
                $attributes['with-positions'] = true;
                break;
            case '--with-recovery':
            case '-r':
                $attributes['with-recovery'] = true;
                break;
            case '--help':
            case '-h';
                showHelp();
                break;
            case '--':
                $parseOptions = false;
                break;
            default:
                if (preg_match('/^--version=(.*)$/', $arg, $matches)) {
                    $attributes['version'] = PhpParser\PhpVersion::fromString($matches[1]);
                } elseif ($arg[0] === '-' && \strlen($arg[0]) > 1) {
                    showHelp("Invalid operation $arg.");
                } else {
                    $files[] = $arg;
                }
        }
    }

    return [$operations, $files, $attributes];
}

• [F] php-parse
  Delete

About Section

About NFC Pay: Our Story and Mission

NFC Pay was founded with a vision to transform the way people handle transactions. Our journey is defined by a commitment to innovation, security, and convenience. We strive to deliver seamless, user-friendly payment solutions that make everyday transactions effortless and secure. Our mission is to empower you to pay with ease and confidence, anytime, anywhere.

• Simplifying Payments, One Tap at a Time.
• Reinventing Your Wallet for Modern Convenience.
• Smart Payments for a Effortless Lifestyle.
• Experience the Ease of Tap and Pay.
• Innovative Solutions for Your Daily Transactions.

FAQ Section

Frequently Asked Questions About NFC Pay

Here are answers to some common questions about NFC Pay. We aim to provide clear and concise information to help you understand how our platform works and how it can benefit you. If you have any further inquiries, please don’t hesitate to contact our support team.

How do I register for NFC Pay?

Download the app and sign up using your email or phone number, then complete the verification process.

Is my payment information secure?

Yes, we use advanced encryption and security protocols to protect your payment details.

Can I add multiple cards to my NFC Pay wallet?

Absolutely, you can link multiple debit or credit cards to your wallet.

How do I transfer money to another user?

Go to the transfer section, select the recipient, enter the amount, and authorize the transfer.

What should I do if I forget my PIN?

Use the “Forgot PIN” feature in the app to reset it following the provided instructions.

How can I activate my merchant account?

Sign up for a merchant account through the app and follow the setup instructions to start accepting payments.

Can I track my payment status?

Yes, you can view and track your payment status in the account dashboard