/home/kueuepay/public_html/vendor/laravel/framework/src/Illuminate/Database/SqlServerConnection.php
<?php

namespace Illuminate\Database;

use Closure;
use Illuminate\Database\PDO\SqlServerDriver;
use Illuminate\Database\Query\Grammars\SqlServerGrammar as QueryGrammar;
use Illuminate\Database\Query\Processors\SqlServerProcessor;
use Illuminate\Database\Schema\Grammars\SqlServerGrammar as SchemaGrammar;
use Illuminate\Database\Schema\SqlServerBuilder;
use Illuminate\Filesystem\Filesystem;
use RuntimeException;
use Throwable;

class SqlServerConnection extends Connection
{
    /**
     * Execute a Closure within a transaction.
     *
     * @param  \Closure  $callback
     * @param  int  $attempts
     * @return mixed
     *
     * @throws \Throwable
     */
    public function transaction(Closure $callback, $attempts = 1)
    {
        for ($a = 1; $a <= $attempts; $a++) {
            if ($this->getDriverName() === 'sqlsrv') {
                return parent::transaction($callback, $attempts);
            }

            $this->getPdo()->exec('BEGIN TRAN');

            // We'll simply execute the given callback within a try / catch block
            // and if we catch any exception we can rollback the transaction
            // so that none of the changes are persisted to the database.
            try {
                $result = $callback($this);

                $this->getPdo()->exec('COMMIT TRAN');
            }

            // If we catch an exception, we will rollback so nothing gets messed
            // up in the database. Then we'll re-throw the exception so it can
            // be handled how the developer sees fit for their applications.
            catch (Throwable $e) {
                $this->getPdo()->exec('ROLLBACK TRAN');

                throw $e;
            }

            return $result;
        }
    }

    /**
     * Get the default query grammar instance.
     *
     * @return \Illuminate\Database\Query\Grammars\SqlServerGrammar
     */
    protected function getDefaultQueryGrammar()
    {
        return $this->withTablePrefix(new QueryGrammar);
    }

    /**
     * Get a schema builder instance for the connection.
     *
     * @return \Illuminate\Database\Schema\SqlServerBuilder
     */
    public function getSchemaBuilder()
    {
        if (is_null($this->schemaGrammar)) {
            $this->useDefaultSchemaGrammar();
        }

        return new SqlServerBuilder($this);
    }

    /**
     * Get the default schema grammar instance.
     *
     * @return \Illuminate\Database\Schema\Grammars\SqlServerGrammar
     */
    protected function getDefaultSchemaGrammar()
    {
        return $this->withTablePrefix(new SchemaGrammar);
    }

    /**
     * Get the schema state for the connection.
     *
     * @param  \Illuminate\Filesystem\Filesystem|null  $files
     * @param  callable|null  $processFactory
     *
     * @throws \RuntimeException
     */
    public function getSchemaState(Filesystem $files = null, callable $processFactory = null)
    {
        throw new RuntimeException('Schema dumping is not supported when using SQL Server.');
    }

    /**
     * Get the default post processor instance.
     *
     * @return \Illuminate\Database\Query\Processors\SqlServerProcessor
     */
    protected function getDefaultPostProcessor()
    {
        return new SqlServerProcessor;
    }

    /**
     * Get the Doctrine DBAL driver.
     *
     * @return \Illuminate\Database\PDO\SqlServerDriver
     */
    protected function getDoctrineDriver()
    {
        return new SqlServerDriver;
    }
}
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Kueue Pay Payment Gateway Solutions Developer API Documentation

Welcome to the Kueue Pay Payment Gateway Solutions Developer API Documentation. This comprehensive guide will empower you to seamlessly integrate our advanced payment gateway into your website, enhancing your customers’ payment experience and enabling efficient transaction processing. The Kueue Pay Developer API is designed for developers and entrepreneurs who seek simplicity, security, and reliability in their payment processing solutions.

1. Introduction

The Kueue Pay Developer API allows you to seamlessly integrate Kueue Pay’s Payment Gateway Solutions into your website, enabling secure and efficient debit and credit card transactions. With our API, you can initiate payments, check payment statuses, and even process refunds, all while ensuring a smooth and streamlined payment experience for your customers.

Prerequisites