| Zeile 6 | Zeile 6 |
|---|
* Website: http://www.mybboard.net
* License: http://www.mybboard.net/about/license
*
|
* Website: http://www.mybboard.net
* License: http://www.mybboard.net/about/license
*
|
* $Id: db_mysqli.php 3902 2008-06-11 02:21:37Z Tikitiki $
| * $Id: db_mysqli.php 4304 2009-01-02 01:11:56Z chris $
|
*/
class DB_MySQLi
| */
class DB_MySQLi
|
| Zeile 143 | Zeile 143 |
|---|
{
$connections['read'][] = $config;
}
|
{
$connections['read'][] = $config;
}
|
| | else
|
// Connecting to more than one server
{
// Specified multiple servers, but no specific read/write servers
if(!array_key_exists('read', $config))
|
// Connecting to more than one server
{
// Specified multiple servers, but no specific read/write servers
if(!array_key_exists('read', $config))
|
{
| {
|
foreach($config as $key => $settings)
{
if(is_int($key)) $connections['read'][] = $settings;
| foreach($config as $key => $settings)
{
if(is_int($key)) $connections['read'][] = $settings;
|
| Zeile 157 | Zeile 158 |
|---|
else
{
$connections = $config;
|
else
{
$connections = $config;
|
}
}
$this->db_encoding = $config['encoding'];
| }
}
$this->db_encoding = $config['encoding'];
|
// Actually connect to the specified servers
foreach(array('read', 'write') as $type)
|
// Actually connect to the specified servers
foreach(array('read', 'write') as $type)
|
| Zeile 196 | Zeile 197 |
|---|
// Specified a custom port for this connection?
list($hostname, $port) = explode(":", $single_connection['hostname'], 2);
if($port)
|
// Specified a custom port for this connection?
list($hostname, $port) = explode(":", $single_connection['hostname'], 2);
if($port)
|
{
| {
|
$this->$link = @$connect_function($hostname, $single_connection['username'], $single_connection['password'], "", $port);
}
else
| $this->$link = @$connect_function($hostname, $single_connection['username'], $single_connection['password'], "", $port);
}
else
|
| Zeile 238 | Zeile 239 |
|---|
}
// Select databases
|
}
// Select databases
|
$this->select_db($config['database']);
| if(!$this->select_db($config['database']))
{
return false;
}
|
$this->current_link = &$this->read_link;
return $this->read_link;
|
$this->current_link = &$this->read_link;
return $this->read_link;
|
| Zeile 284 | Zeile 288 |
|---|
* @param string The query SQL.
* @param boolean 1 if hide errors, 0 if not.
* @param integer 1 if executes on slave database, 0 if not.
|
* @param string The query SQL.
* @param boolean 1 if hide errors, 0 if not.
* @param integer 1 if executes on slave database, 0 if not.
|
* @return resource The query data.
*/
| * @return resource The query data.
*/
|
function query($string, $hide_errors=0, $write_query=0)
{
global $pagestarttime, $db, $mybb;
| function query($string, $hide_errors=0, $write_query=0)
{
global $pagestarttime, $db, $mybb;
|
| Zeile 481 | Zeile 485 |
|---|
@mysqli_close($this->read_link);
if($this->write_link)
{
|
@mysqli_close($this->read_link);
if($this->write_link)
{
|
@mysql_close($this->write_link);
| @mysqli_close($this->write_link);
|
}
}
| }
}
|
| Zeile 550 | Zeile 554 |
|---|
trigger_error("<strong>[SQL] [".$this->error_number()."] ".$this->error_string()."</strong><br />{$string}", E_USER_ERROR);
}
}
|
trigger_error("<strong>[SQL] [".$this->error_number()."] ".$this->error_string()."</strong><br />{$string}", E_USER_ERROR);
}
}
|
}
| else
{
return false;
}
}
|
/**
* Returns the number of affected rows in a query.
*
| /**
* Returns the number of affected rows in a query.
*
|
| Zeile 563 | Zeile 571 |
|---|
return mysqli_affected_rows($this->current_link);
}
|
return mysqli_affected_rows($this->current_link);
}
|
|
|
/**
* Return the number of fields.
*
* @param resource The query data.
* @return int The number of fields.
|
/**
* Return the number of fields.
*
* @param resource The query data.
* @return int The number of fields.
|
*/
| */
|
function num_fields($query)
{
return mysqli_num_fields($query);
| function num_fields($query)
{
return mysqli_num_fields($query);
|
| Zeile 602 | Zeile 610 |
|---|
/**
* Check if a table exists in a database.
|
/**
* Check if a table exists in a database.
|
*
* @param string The table name.
* @return boolean True when exists, false if not.
| *
* @param string The table name.
* @return boolean True when exists, false if not.
|
*/
function table_exists($table)
{
| */
function table_exists($table)
{
|
| Zeile 614 | Zeile 622 |
|---|
$query = $this->write_query("
SHOW TABLES
LIKE '{$this->table_prefix}$table'
|
$query = $this->write_query("
SHOW TABLES
LIKE '{$this->table_prefix}$table'
|
");
$exists = $this->num_rows($query);
$this->error_reporting = $err;
if($exists > 0)
{
return true;
}
| ");
$exists = $this->num_rows($query);
$this->error_reporting = $err;
if($exists > 0)
{
return true;
}
|
else
{
return false;
| else
{
return false;
|
| Zeile 654 | Zeile 662 |
|---|
else
{
return false;
|
else
{
return false;
|
}
}
/**
| }
}
/**
|
* Add a shutdown query.
*
* @param resource The query data.
| * Add a shutdown query.
*
* @param resource The query data.
|
| Zeile 692 | Zeile 700 |
|---|
if($conditions != "")
{
$query .= " WHERE ".$conditions;
|
if($conditions != "")
{
$query .= " WHERE ".$conditions;
|
}
| }
|
if(isset($options['order_by']))
|
if(isset($options['order_by']))
|
{
| {
|
$query .= " ORDER BY ".$options['order_by'];
if(isset($options['order_dir']))
{
$query .= " ".my_strtoupper($options['order_dir']);
}
|
$query .= " ORDER BY ".$options['order_by'];
if(isset($options['order_dir']))
{
$query .= " ".my_strtoupper($options['order_dir']);
}
|
}
| }
|
if(isset($options['limit_start']) && isset($options['limit']))
{
|
if(isset($options['limit_start']) && isset($options['limit']))
{
|
| Zeile 710 | Zeile 718 |
|---|
else if(isset($options['limit']))
{
$query .= " LIMIT ".$options['limit'];
|
else if(isset($options['limit']))
{
$query .= " LIMIT ".$options['limit'];
|
}
| }
|
return $this->query($query);
}
| return $this->query($query);
}
|
| Zeile 846 | Zeile 854 |
|---|
*/
function escape_string($string)
{
|
*/
function escape_string($string)
{
|
if(function_exists("mysql_real_escape_string") && $this->read_link)
| if(function_exists("mysqli_real_escape_string") && $this->read_link)
|
{
$string = mysqli_real_escape_string($this->read_link, $string);
}
| {
$string = mysqli_real_escape_string($this->read_link, $string);
}
|
| Zeile 992 | Zeile 1000 |
|---|
$status = $this->fetch_array($query);
$table_type = my_strtoupper($status['Engine']);
if($version >= '3.23.23' && $table_type == 'MYISAM')
|
$status = $this->fetch_array($query);
$table_type = my_strtoupper($status['Engine']);
if($version >= '3.23.23' && $table_type == 'MYISAM')
|
{
return true;
}
return false;
| {
return true;
}
return false;
|
}
/**
* Returns whether or not this database engine supports boolean fulltext matching.
|
}
/**
* Returns whether or not this database engine supports boolean fulltext matching.
|
*
| *
|
* @param string The table to be checked.
* @return boolean True or false if supported or not.
*/
function supports_fulltext_boolean($table)
|
* @param string The table to be checked.
* @return boolean True or false if supported or not.
*/
function supports_fulltext_boolean($table)
|
{
| {
|
$version = $this->get_version();
$supports_fulltext = $this->supports_fulltext($table);
if($version >= '4.0.1' && $supports_fulltext == true)
|
$version = $this->get_version();
$supports_fulltext = $this->supports_fulltext($table);
if($version >= '4.0.1' && $supports_fulltext == true)
|
{
return true;
}
return false;
}
/**
| {
return true;
}
return false;
}
/**
|
* Creates a fulltext index on the specified column in the specified table with optional index name.
*
* @param string The name of the table.
| * Creates a fulltext index on the specified column in the specified table with optional index name.
*
* @param string The name of the table.
|
| Zeile 1025 | Zeile 1033 |
|---|
function create_fulltext_index($table, $column, $name="")
{
$this->write_query("ALTER TABLE {$this->table_prefix}$table ADD FULLTEXT $name ($column)");
|
function create_fulltext_index($table, $column, $name="")
{
$this->write_query("ALTER TABLE {$this->table_prefix}$table ADD FULLTEXT $name ($column)");
|
}
| }
|
|
|
/**
| /**
|
* Drop an index with the specified name from the specified table
*
* @param string The name of the table.
* @param string The name of the index.
*/
|
* Drop an index with the specified name from the specified table
*
* @param string The name of the table.
* @param string The name of the index.
*/
|
function drop_index($table, $name)
| function drop_index($table, $name)
{
$this->write_query("ALTER TABLE {$this->table_prefix}$table DROP INDEX $name");
}
/**
* Checks to see if an index exists on a specified table
*
* @param string The name of the table.
* @param string The name of the index.
*/
function index_exists($table, $index)
|
{
|
{
|
$this->write_query("ALTER TABLE {$this->table_prefix}$table DROP INDEX $name");
| $index_exists = false;
$query = $this->write_query("SHOW INDEX FROM {$this->table_prefix}{$table}");
while($ukey = $this->fetch_array($query))
{
if($ukey['Key_name'] == $index)
{
$index_exists = true;
break;
}
}
if($index_exists)
{
return true;
}
return false;
|
}
/**
| }
/**
|
| Zeile 1131 | Zeile 1166 |
|---|
*/
function fetch_db_charsets()
{
|
*/
function fetch_db_charsets()
{
|
if($this_link && $this->get_version() < 4.1)
| if($this->link && version_compare($this->get_version(), "4.1", "<"))
|
{
return false;
}
| {
return false;
}
|
| Zeile 1277 | Zeile 1312 |
|---|
}
}
|
}
}
|
if(!class_exists('databaseEngine'))
{
class databaseEngine extends DB_MySQLi {
}
}
| |
?>
| ?>
|