PHP Classes

File: example.php

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File: ???
Role: Example script
Content type: text/plain
Description: example usage
Class: MySQLi Handler
MySQL database access wrapper using the MySQLi
Author: By
Last change:
Date: 13 years ago
Size: 1,081 bytes
 

Contents

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<?php
include('mysqli_handler.php');

// setting configuration on db
mysqli_handler::setDbConfiguration('localhost', 'user', 'password', 'db -> optional');

// connect to db, get instance
$mysqli_handler = mysqli_handler::getInstance();

// start simple
$mysqli_handler->query = "Select 1;";
$test = $mysqli_handler->getSingleResult();

var_dump($test);

// try sql injection
$mysqli_handler->query = "Select " . $mysqli_handler->Escape(" 'UNION; SELECT 2;");

var_dump($mysqli_handler->query);

// get multiple rows
$mysqli_handler->query = "SELECT * FROM `hashes`";
$test = $mysqli_handler->getResults();

var_dump($test);

// transaction test
$mysqli_handler->StartTransaction();

// insert
$mysqli_handler->query = "INSERT INTO hashes (`id`, `hash`) VALUES (NULL, '1');";
$test = $mysqli_handler->runQuery();

// its ok ?
var_dump($test);


// roolback all data
$mysqli_handler->RollbackTransaction();

// check is rollbacked
$mysqli_handler->query = "SELECT * FROM `hashes`";
$test = $mysqli_handler->getResults();

var_dump($test);