uf2/inc/model.class.php

<?php

require_once('./inc/askModel.class.php');

abstract class Model extends AskModel
{
	protected $db;
	
	function __construct(&$db)
	{
		$this->db = $db;
	}
	
	public function select($table, $what='*', $where = '', $sorting = '', $limit = '')
	{
		$sql="SELECT $what FROM  $table";
		
		if ($where != '')
			$sql .= " WHERE $where";
			
		if($sorting != '')
			$sql .= " ORDER BY $sorting";
      
		if($limit != '')
			$sql .= " LIMIT $limit";
 
		$result = $this->db->query($sql);

		$out = array();
		if ($result->num_rows > 0)
		{
			while ($row = $result->fetch_assoc())
			{
				$out[]=$row;
			}
		}
		
		return $out;
	}
	
	public function select_query($sql)
	{
		$result = $this->db->query($sql);

		$out = array();
		if ($result->num_rows > 0)
		{
			while ($row = $result->fetch_assoc())
			{
				$out[]=$row;
			}
		}
		
		return $out;
	}
}