MINI Sh3ll

<?
class database {
	public $connection;

	public function __construct(){		
		//$this->connection = new mysqli("127.0.0.1", "dbuser", "DBUser@2019", "tollfreesmsdb");
		//$this->connection = new mysqli("192.168.10.40", "tollfreesms", "Scipl@2019", "tollfreesms");
		$this->connection = new mysqli("192.168.10.53", "tollfreesms", "To0!ghbFe60EVQ", "tollfreesms");
		$this->connection->set_charset("utf8");	

		return $this->connection;
	}
	
	private function execute_query($query){
		if($query == '')		return false;
		
		$this->connection->query('SET character_set_results=utf8');
		$this->connection->query('SET names=utf8');
		$this->connection->query('SET character_set_client=utf8');
		$this->connection->query('SET character_set_connection=utf8');
		$this->connection->query('SET character_set_results=utf8');
		$this->connection->query('SET collation_connection=utf8_general_ci');
		$result		= $this->connection->query($query);

		return $result;
	}

	public function get_records($sql){
		if($sql == '')		return '';
	
		$arrRetvalue = '';		
		 
		$result	= $this->execute_query($sql);
			
		$totrecord = isset($result) ? $result->num_rows : 0;

		if($totrecord > 0) {
			$arrRetvalue = array();
			while($row = $result->fetch_assoc()){
				$arrRetvalue[]	= $row;
			}			
		}
				
		return is_array($arrRetvalue) ? $arrRetvalue : false;
	}

	public function get_total_record($sql){
		if($sql == '')		return '';

		$result		= $this->execute_query($sql);
		$totrecord	= mysql_num_rows($result);

		return $totrecord;
	}

	public function saveRecords($sql){
		if($sql == '')		return '';

		$result		= $this->execute_query($sql);
		$currid		= mysqli_insert_id($this->connection);
		return $currid;
	}

	public function deleteRecords($sql){
		if($sql == '')		return '';

		$result		= $this->execute_query($sql);
		return $result;
	}

	public function closeConnection()
	{
		$this->connection->close();
	}
}
?>