Файл: source/library/database/mysql/DataAccessResult.php
Строк: 53
<?php
/**
* Fetches MySQL database rows as objects
*/
class DataAccessResult {
/**
* Private
* $da stores data access object
*/
private $da;
/**
* Private
* $query stores a query resource
*/
private $result;
function __construct(&$da, $result) {
$this->da = &$da;
$this->result = $result;
}
/**
* Returns an array from query row or false if no more rows
* @return mixed
*/
function fetchArray($resultType = MYSQL_ASSOC) {
if ($row = mysql_fetch_array($this->result, $resultType)) {
return $row;
} else {
return false;
}
}
/**
*
* Enter description here ...
*/
function fetchAssoc() {
if ($row = mysql_fetch_assoc($this->result)) {
return $row;
} else {
return false;
}
}
/**
*
* Enter description here ...
*/
public function fetchRow() {
if ($row = mysql_fetch_row($this->result)) {
return $row;
} else {
return false;
}
}
/**
*
* Enter description here ...
* @param $className
* @param $params
*/
function fetchObject($className = null, array $params = null) {
if ($object = mysql_fetch_object($this->result, $className, $params)) {
return $object;
} else {
return false;
}
}
/**
*
* @return type
*/
public function getResult(){
return $this->result;
}
/**
* Returns the number of rows affected
* @return int
*/
function numRows() {
return mysql_num_rows($this->result);
}
/**
* Returns false if no errors or returns a MySQL error message
* @return mixed
*/
function isError() {
$error = $this->da->isError();
if (!empty($error))
return $error;
else
return false;
}
}