Файл: 3020.ru/file_3020/_system/_classes/class.simpleDB.php
Строк: 108
<?php
abstract class simpleDB
{
/**
* MySQLi object
* @var MySQLi
*/
protected $db_resource;
/**
* Method name to prepare data for select-like query
* @var string
*/
protected $returnMethod;
/**
* Assoc array with query info(affected_rows,num_rows,etc)
* @var array
*/
public $queryInfo;
/**
* @var MySQLi_STMT $stmp
*/
protected $stmp;
public function esc($str){
$str = str_replace('%', '%%', $str);
return mysqli_real_escape_string($this->db_resource, $str);
}
public function insert_id(){
return mysqli_insert_id($this->db_resource);
}
/**
* @param $query
* @return array|false
*/
public function select($query)
{
$this->returnMethod = 'mysqliFetchAssoc';
$arguments = func_get_args();
$array = call_user_func_array(array($this, 's_query'), $arguments);
if (is_array($array) && $array) {
return $array;
} else {
return false;
}
}
/**
* @param $query
* @return array|false
*/
public function fetch($query)
{
$this->returnMethod = 'mysqliFetchAssoc';
$arguments = func_get_args();
$array = call_user_func_array(array($this, 's_query'), $arguments);
if (isset($array[0])) {
return $array[0];
} else {
return false;
}
}
/**
* Вернет колличество строк
*/
public function selectCount($query)
{
$this->returnMethod = 'mysqliFetchCol';
$arguments = func_get_args();
$array = call_user_func_array(array($this, 's_query'), $arguments);
return $array[0];
}
/**
* @param $query
* @return array|false
*/
public function selectCol($query)
{
$this->returnMethod = 'mysqliFetchCol';
$arguments = func_get_args();
return call_user_func_array(array($this, 's_query'), $arguments);
}
/**
* @param $query
* @return string
*/
public function selectCell($query)
{
$this->returnMethod = 'mysqliFetchCell';
$arguments = func_get_args();
return call_user_func_array(array($this, 's_query'), $arguments);
}
/**
* @param $query
* @return array|false
*/
public function selectRow($query)
{
$this->returnMethod = 'mysqliFetchRow';
$arguments = func_get_args();
return call_user_func_array(array($this, 's_query'), $arguments);
}
/**
* @param $query
* @return boolean
*/
public function update($query)
{
$arguments = func_get_args();
return call_user_func_array(array($this, 'i_query'), $arguments);
}
/**
* @param $query
* @return boolean
*/
public function insert($query)
{
$arguments = func_get_args();
return call_user_func_array(array($this, 'i_query'), $arguments);
}
/**
* @param $query
*/
public function replace($query)
{
$arguments = func_get_args();
return call_user_func_array(array($this, 'i_query'), $arguments);
}
/**
* @param $query
* @return boolean
*/
public function delete($query)
{
$arguments = func_get_args();
return call_user_func_array(array($this, 'i_query'), $arguments);
}
}