Getting Started with PHP MySQL Database Class

PHP MySQL Database Class allows you to write less and do more.

Prerequisites

• PHP >= 5.5
• PHP extensions (mysqli)

Installation

1. Prepare your MySQL database

2. Clone the repo

   git clone https://github.com/MimoudiX/PHP-MySQL-Database-Class.git

3. Enter your database informations in config/config.php

   $database_connection->server = 'localhost';
   $database_connection->username = 'root';
   $database_connection->password = '';
   $database_connection->name = 'dbname';

Usage

Include bootstrap.php in your php file

include_once 'bootstrap.php';

Let's pretend we have a table called pages

page_id	title	url	description

INSERT

The following PHP inserts a new record in pages table:

insert($table, $data = [], $clean = true)
//$clean is true by default, turn it false if you want to avoid cleaning strings

Database::insert('pages', ['title' => 'title here', 'url' => 'url here', 'description' => 'description here'], false);

The selection from the pages table will now look like this:

page_id	title	url	description
1	title here	url here	description here

DELETE

The following PHP deletes a record in pages table where page_id is 1:

delete($from, $conditions = [])

Database::delete('pages', ['page_id' => '1']);
//you can write more conditions
Database::delete('pages', ['page_id' => '1',"title" => "title here"]);
//all conditions must be true or the record won't be identified

UPDATE

The following PHP will update title value in pages table where page_id is 1:

update($what, $fields = [], $conditions = [])

Database::update('pages', ['title' => 'new title here'], ['page_id' => '1']);

The selection from the pages table will now look like this:

page_id	title	url	description
1	new title here	url here	description here

EXISTS

The following PHP will check if page_id exists in pages table where title == some title

exists($what = [], $from, $conditions = [])

if(Database::exists('page_id', 'pages', ['title' => 'some title'])) {
echo "page found";
} else {
echo "page not found";
}

SIMPLE GET

The following PHP will get title value where page_id is 1

simple_get($raw_what, $from, $conditions = [])

$title = Database::simple_get('title', 'pages', ['page_id' => 1]);
echo $title;
//will print "new title here"

GET

The following PHP is the same but will be capable of getting multiple values

get($what = [], $from, $conditions = [], $order = false, $clean = false)

$data = Database::get(['title', 'description'], 'pages', ['page_id' => 4]);

echo $data->title . "\n" . $data->description;
//will print new title here description here

you can also try * to get all values

$data = Database::get(['*'], 'pages', ['page_id' => 1]);
echo $data->page_id . $data->title . $data->url . $data->description;

Contact

MimoudiX - @MimoudiX - [email protected]