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merge from 1.5.3 (~r10943)

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git-svn-id: http://xe-core.googlecode.com/svn/trunk@10951 201d5d3c-b55e-5fd7-737f-ddc643e51545
This commit is contained in:
flyskyko 2012-07-27 02:47:10 +00:00
parent 7aa4798373
commit 54e3a72065
334 changed files with 13011 additions and 5561 deletions
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138
classes/db/DBMysqli.class.php
View file

@ -1,44 +1,52 @@
<?php
require_once('DBMysql.class.php');
/**
* @class DBMysqli
* @author NHN (developers@xpressengine.com)
* @brief Class to use MySQL DBMS as mysqli_*
* @version 0.1
*
* mysql handling class
**/
/**
* Class to use MySQLi DBMS as mysqli_*
* mysql handling class
*
* Does not use prepared statements, since mysql driver does not support them
*
* @author NHN (developers@xpressengine.com)
* @package /classes/db
* @version 0.1
**/
class DBMysqli extends DBMysql {
/**
* @brief constructor
**/
/**
* Constructor
* @return void
**/
function DBMysqli() {
$this->_setDBInfo();
$this->_connect();
}
/**
* @brief Return if it is installable
**/
/**
* Return if supportable
* Check 'mysqli_connect' function exists.
* @return boolean
*/
function isSupported() {
if(!function_exists('mysqli_connect')) return false;
return true;
}
/**
* @brief create an instance of this class
* Create an instance of this class
* @return DBMysqli return DBMysqli object instance
*/
function create()
{
return new DBMysqli;
}
/**
* @brief DB Connection
**/
/**
* DB Connect
* this method is private
* @param array $connection connection's value is db_hostname, db_port, db_database, db_userid, db_password
* @return resource
*/
function __connect($connection) {
// Attempt to connect
if ($connection["db_port"]) {
@ -62,16 +70,21 @@
return $result;
}
/**
* @brief DB disconnection
**/
/**
* DB disconnection
* this method is private
* @param resource $connection
* @return void
*/
function _close($connection) {
mysqli_close($connection);
}
/**
* @brief Add quotes on the string variables in a query
**/
/**
* Handles quatation of the string variables from the query
* @param string $string
* @return string
*/
function addQuotes($string) {
if(version_compare(PHP_VERSION, "5.9.0", "<") && get_magic_quotes_gpc()) $string = stripslashes(str_replace("\\","\\\\",$string));
if(!is_numeric($string)){
@ -81,15 +94,13 @@
return $string;
}
/**
* @brief : Run a query and fetch the result
*
* query: run a query and return the result \n
* fetch: NULL if no value is returned \n
* array object if rows are returned \n
* object if a row is returned \n
* return\n
**/
/**
* Execute the query
* this method is private
* @param string $query
* @param resource $connection
* @return resource
*/
function __query($query, $connection) {
if($this->use_prepared_statements == 'Y')
{
@ -140,6 +151,13 @@
return $result;
}
/**
* Before execute query, prepare statement
* this method is private
* @param string $types
* @param array $params
* @return void
*/
function _prepareQueryParameters(&$types, &$params){
$types = '';
$params = array();
@ -182,9 +200,12 @@
}
}
/**
* @brief Fetch results
**/
/**
* Fetch the result
* @param resource $result
* @param int|NULL $arrayIndexEndValue
* @return array
*/
function _fetch($result, $arrayIndexEndValue = NULL) {
if($this->use_prepared_statements != 'Y'){
return parent::_fetch($result, $arrayIndexEndValue);
@ -247,6 +268,12 @@
return $output;
}
/**
* Handles insertAct
* @param Object $queryObject
* @param boolean $with_values
* @return resource
*/
function _executeInsertAct($queryObject, $with_values = false){
if($this->use_prepared_statements != 'Y')
{
@ -258,6 +285,12 @@
return $result;
}
/**
* Handles updateAct
* @param Object $queryObject
* @param boolean $with_values
* @return resource
*/
function _executeUpdateAct($queryObject, $with_values = false) {
if($this->use_prepared_statements != 'Y')
{
@ -269,6 +302,12 @@
return $result;
}
/**
* Handles deleteAct
* @param Object $queryObject
* @param boolean $with_values
* @return resource
*/
function _executeDeleteAct($queryObject, $with_values = false) {
if($this->use_prepared_statements != 'Y')
{
@ -280,6 +319,15 @@
return $result;
}
/**
* Handle selectAct
* In order to get a list of pages easily when selecting \n
* it supports a method as navigation
* @param Object $queryObject
* @param resource $connection
* @param boolean $with_values
* @return Object
*/
function _executeSelectAct($queryObject, $connection = null, $with_values = false) {
if($this->use_prepared_statements != 'Y')
{
@ -291,17 +339,33 @@
return $result;
}
/**
* Get the ID generated in the last query
* Return next sequence from sequence table
* This method use only mysql
* @return int
*/
function db_insert_id()
{
$connection = $this->_getConnection('master');
return mysqli_insert_id($connection);
}
/**
* Fetch a result row as an object
* @param resource $result
* @return object
*/
function db_fetch_object(&$result)
{
return mysqli_fetch_object($result);
}
/**
* Free result memory
* @param resource $result
* @return boolean Returns TRUE on success or FALSE on failure.
*/
function db_free_result(&$result){
return mysqli_free_result($result);
}