Graphe d'héritage de JDatabaseDriverPdo:

Fonctions membres publiques
	__construct ($options)

	connect ()

	disconnect ()

	escape ($text, $extra=false)

	execute ()

	getOption ($key)

	getConnectedQuery ()

	getVersion ()

	setOption ($key, $value)

	connected ()

	getAffectedRows ()

	getNumRows ($cursor=null)

	insertid ()

	select ($database)

	setQuery ($query, $offset=null, $limit=null, $driverOptions=array())

	setUtf ()

	transactionCommit ($toSavepoint=false)

	transactionRollback ($toSavepoint=false)

	transactionStart ($asSavepoint=false)

	loadNextObject ($class='stdClass')

	loadNextAssoc ()

	loadNextRow ()

	__sleep ()

	__wakeup ()

Fonctions membres publiques hérités de JDatabaseDriver
	__call ($method, $args)

	__construct ($options)

	alterDbCharacterSet ($dbName)

	alterTableCharacterSet ($tableName, $rethrow=false)

	connect ()

	connected ()

	createDatabase ($options, $utf=true)

	__destruct ()

	disconnect ()

	addDisconnectHandler ($callable)

	dropTable ($table, $ifExists=true)

	escape ($text, $extra=false)

	getAffectedRows ()

	getAlterDbCharacterSet ($dbName)

	getAlterTableCharacterSet ($tableName)

	convertUtf8mb4QueryToUtf8 ($query)

	getCollation ()

	getConnectionCollation ()

	getConnection ()

	getCount ()

	getDateFormat ()

	getLog ()

	getTimings ()

	getCallStacks ()

	getMinimum ()

	getNullDate ()

	getNumRows ($cursor=null)

	getPrefix ()

	getExporter ()

	getImporter ()

	getName ()

	getServerType ()

	getQuery ($new=false)

	getIterator ($column=null, $class='stdClass')

	getTableColumns ($table, $typeOnly=true)

	getTableCreate ($tables)

	getTableKeys ($table)

	getTableList ()

	getUTFSupport ()

	hasUTFSupport ()

	hasUTF8mb4Support ()

	getVersion ()

	insertid ()

	insertObject ($table, &$object, $key=null)

	isMinimumVersion ()

	loadAssoc ()

	loadAssocList ($key=null, $column=null)

	loadColumn ($offset=0)

	loadNextObject ($class='stdClass')

	loadNextRow ()

	loadObject ($class='stdClass')

	loadObjectList ($key='', $class='stdClass')

	loadResult ()

	loadRow ()

	loadRowList ($index=null)

	lockTable ($tableName)

	quote ($text, $escape=true)

	quoteBinary ($data)

	quoteName ($name, $as=null)

	replacePrefix ($sql, $prefix='#__')

	renameTable ($oldTable, $newTable, $backup=null, $prefix=null)

	select ($database)

	setDebug ($level)

	setQuery ($query, $offset=0, $limit=0)

	setUtf ()

	transactionCommit ($toSavepoint=false)

	transactionRollback ($toSavepoint=false)

	transactionStart ($asSavepoint=false)

	truncateTable ($table)

	updateObject ($table, &$object, $key, $nulls=false)

	execute ()

	unlockTables ()

Fonctions membres publiques hérités de JDatabase
	query ()

	getErrorMsg ($escaped=false)

	getErrorNum ()

	stderr ($showSQL=false)

Fonctions membres publiques statiques
static	isSupported ()

Fonctions membres publiques statiques hérités de JDatabaseDriver
static	getConnectors ()

static	getInstance ($options=array())

static	splitSql ($sql)

Fonctions membres publiques statiques hérités de JDatabase
static	getConnectors ()

static	getInstance ($options=array())

static	splitSql ($query)

static	test ()

Champs de données
	$name = 'pdo'

Champs de données hérités de JDatabaseDriver
	$name

	$serverType

Fonctions membres protégées
	fetchArray ($cursor=null)

	fetchAssoc ($cursor=null)

	fetchObject ($cursor=null, $class='stdClass')

	freeResult ($cursor=null)

	getErrorNumber ()

	getErrorMessage ()

Fonctions membres protégées hérités de JDatabaseDriver
	fetchArray ($cursor=null)

	fetchAssoc ($cursor=null)

	fetchObject ($cursor=null, $class='stdClass')

	freeResult ($cursor=null)

	getCreateDatabaseQuery ($options, $utf)

	getDatabase ()

	quoteNameStr ($strArr)

Attributs protégés
	$connection

	$nameQuote = "'"

	$nullDate = '0000-00-00 00:00:00'

	$prepared

	$executed = false

Attributs protégés hérités de JDatabaseDriver
	$connection

	$count = 0

	$cursor

	$debug = false

	$limit = 0

	$log = array()

	$timings = array()

	$callStacks = array()

	$nameQuote

	$nullDate

	$offset = 0

	$options

	$sql

	$tablePrefix

	$utf = true

	$utf8mb4 = false

	$errorNum = 0

	$errorMsg

	$transactionDepth = 0

	$disconnectHandlers = array()

Membres hérités additionnels
Attributs protégés statiques hérités de JDatabaseDriver
static	$instances = array()

static	$dbMinimum

Description détaillée

Joomla Platform PDO Database Driver Class

3.0.0

Documentation des constructeurs et destructeur

◆ __construct()

__construct ( $options )

Constructor.

Paramètres

array $options List of options used to configure the connection

Depuis: 3.0.0

Références $options.

Documentation des fonctions membres

◆ __sleep()

__sleep ( )

PDO does not support serialize

Renvoie: array

Depuis: 3.1.4

◆ __wakeup()

__wakeup ( )

Wake up after serialization

Renvoie: array

Depuis: 3.1.4

◆ connect()

connect ( )

Connects to the database if needed.

Renvoie: void Returns void if the database connected successfully.

Depuis: 3.0.0

Exceptions

RuntimeException

Références $format.

◆ connected()

connected ( )

Determines if the connection to the server is active.

Renvoie: boolean True if connected to the database engine.

Depuis: 3.0.0

Références $limit, $offset, et $query.

◆ disconnect()

disconnect ( )

Disconnects the database.

Renvoie: void

Depuis: 3.0.0

Références null.

◆ escape()

escape	(	$text,
		$extra = `false`
	)

Method to escape a string for usage in an SQL statement.

Oracle escaping reference: http://www.orafaq.com/wiki/SQL_FAQ#How_does_one_escape_special_characters_when_writing_SQL_queries.3F

SQLite escaping notes: http://www.sqlite.org/faq.html#q14

Method body is as implemented by the Zend Framework

Note: Using query objects with bound variables is preferable to the below.

Paramètres

string	$text	The string to be escaped.
boolean	$extra	Unused optional parameter to provide extra escaping.

Renvoie: string The escaped string.

Depuis: 3.0.0

Références $text.

◆ execute()

execute ( )

Execute the SQL statement.

Renvoie: mixed A database cursor resource on success, boolean false on failure.

Depuis: 3.0.0

Exceptions

RuntimeException
Exception

Références $key, $query, et null.

◆ fetchArray()

fetchArray ( $cursor = null )

protected

Method to fetch a row from the result set cursor as an array.

Paramètres

mixed $cursor The optional result set cursor from which to fetch the row.

Renvoie: mixed Either the next row from the result set or false if there are no more rows.

Depuis: 3.0.0

◆ fetchAssoc()

fetchAssoc ( $cursor = null )

protected

Method to fetch a row from the result set cursor as an associative array.

Paramètres

mixed $cursor The optional result set cursor from which to fetch the row.

Renvoie: mixed Either the next row from the result set or false if there are no more rows.

Depuis: 3.0.0

◆ fetchObject()

fetchObject	(	$cursor = `null`,
		$class = `'stdClass'`
	)

protected

Method to fetch a row from the result set cursor as an object.

Paramètres

mixed	$cursor	The optional result set cursor from which to fetch the row.
string	$class	Unused, only necessary so method signature will be the same as parent.

Renvoie: mixed Either the next row from the result set or false if there are no more rows.

Depuis: 3.0.0

Références $class.

◆ freeResult()

freeResult ( $cursor = null )

protected

Method to free up the memory used for the result set.

Paramètres

mixed $cursor The optional result set cursor from which to fetch the row.

Renvoie: void

Depuis: 3.0.0

Références null.

◆ getAffectedRows()

getAffectedRows ( )

Get the number of affected rows for the previous executed SQL statement. Only applicable for DELETE, INSERT, or UPDATE statements.

Renvoie: integer The number of affected rows.

Depuis: 3.0.0

◆ getConnectedQuery()

getConnectedQuery ( )

Get a query to run and verify the database is operational.

Renvoie: string The query to check the health of the DB.

Depuis: 3.0.1

◆ getErrorMessage()

getErrorMessage ( )

protected

Return the actual SQL Error message

Renvoie: string The SQL Error message

Depuis: 3.4.6

◆ getErrorNumber()

getErrorNumber ( )

protected

Return the actual SQL Error number

Renvoie: integer The SQL Error number

Depuis: 3.4.6

◆ getNumRows()

getNumRows ( $cursor = null )

Get the number of returned rows for the previous executed SQL statement. Only applicable for DELETE, INSERT, or UPDATE statements.

Paramètres

resource $cursor An optional database cursor resource to extract the row count from.

Renvoie: integer The number of returned rows.

Depuis: 3.0.0

Références elseif.

◆ getOption()

getOption ( $key )

Retrieve a PDO database connection attribute

Usage: $db->getOption(PDO::ATTR_CASE);

Paramètres

mixed $key One of the PDO::ATTR_* Constants

Renvoie: mixed

3.0.0

Références $key.

◆ getVersion()

getVersion ( )

Get the version of the database connector.

Renvoie: string The database connector version.

Depuis: 3.9.0

◆ insertid()

insertid ( )

Method to get the auto-incremented value from the last INSERT statement.

Renvoie: string The value of the auto-increment field from the last inserted row.

Depuis: 3.0.0

◆ isSupported()

static isSupported ( )

static

Test to see if the PDO extension is available. Override as needed to check for specific PDO Drivers.

Renvoie: boolean True on success, false otherwise.

Depuis: 3.0.0

Implémente JDatabaseInterface.

◆ loadNextAssoc()

loadNextAssoc ( )

Method to get the next row in the result set from the database query as an array.

Renvoie: mixed The result of the query as an array, false if there are no more rows.

Depuis: 3.0.0

Exceptions

RuntimeException

Références $row, et null.

◆ loadNextObject()

loadNextObject ( $class = 'stdClass' )

Method to get the next row in the result set from the database query as an object.

Paramètres

string $class The class name to use for the returned row object.

Renvoie: mixed The result of the query as an array, false if there are no more rows.

Depuis: 3.0.0

Exceptions

RuntimeException

Obsolète:: 4.0 (CMS) Use getIterator() instead

Références $class, $row, et null.

◆ loadNextRow()

loadNextRow ( )

Method to get the next row in the result set from the database query as an array.

Renvoie: mixed The result of the query as an array, false if there are no more rows.

Depuis: 3.0.0

Exceptions

RuntimeException

Obsolète:: 4.0 (CMS) Use getIterator() instead

Références $row, et null.

◆ select()

select ( $database )

Select a database for use.

Paramètres

string $database The name of the database to select for use.

Renvoie: boolean True if the database was successfully selected.

Depuis: 3.0.0

Exceptions

RuntimeException

◆ setOption()

setOption	(	$key,
		$value
	)

Sets an attribute on the PDO database handle.

Usage: $db->setOption(PDO::ATTR_CASE, PDO::CASE_UPPER);

Paramètres

integer	$key	One of the PDO::ATTR_* Constants
mixed	$value	One of the associated PDO Constants related to the particular attribute key.

Renvoie: boolean

3.0.0

Références $key, et $value.

◆ setQuery()

setQuery	(	$query,
		$offset = `null`,
		$limit = `null`,
		$driverOptions = `array()`
	)

Sets the SQL statement string for later execution.

Paramètres

mixed	$query	The SQL statement to set either as a JDatabaseQuery object or a string.
integer	$offset	The affected row offset to set.
integer	$limit	The maximum affected rows to set.
array	$driverOptions	The optional PDO driver options.

Renvoie: JDatabaseDriver This object to support method chaining.

Depuis: 3.0.0

Références $limit, $offset, et $query.

◆ setUtf()

setUtf ( )

Set the connection to use UTF-8 character encoding.

Renvoie: boolean True on success.

Depuis: 3.0.0

◆ transactionCommit()

transactionCommit ( $toSavepoint = false )

Method to commit a transaction.

Paramètres

boolean $toSavepoint If true, commit to the last savepoint.

Renvoie: void

Depuis: 3.0.0

Exceptions

RuntimeException

◆ transactionRollback()

transactionRollback ( $toSavepoint = false )

Method to roll back a transaction.

Paramètres

boolean $toSavepoint If true, rollback to the last savepoint.

Renvoie: void

Depuis: 3.0.0

Exceptions

RuntimeException

◆ transactionStart()

transactionStart ( $asSavepoint = false )

Method to initialize a transaction.

Paramètres

boolean $asSavepoint If true and a transaction is already active, a savepoint will be created.

Renvoie: void

Depuis: 3.0.0

Exceptions

RuntimeException

Documentation des champs

◆ $connection

$connection

protected

◆ $executed

$executed = false

protected

◆ $name

$name = 'pdo'

◆ $nameQuote

$nameQuote = "'"

protected

◆ $nullDate

$nullDate = '0000-00-00 00:00:00'

protected

◆ $prepared

$prepared

protected

La documentation de cette classe a été générée à partir du fichier suivant :

joomla/database/driver/pdo.php

Fonctions membres publiques

Fonctions membres publiques statiques

Champs de données

Fonctions membres protégées

Attributs protégés

Membres hérités additionnels

Description détaillée

Documentation des constructeurs et destructeur

◆ __construct()

Documentation des fonctions membres

◆ __sleep()

◆ __wakeup()

◆ connect()

◆ connected()

◆ disconnect()

◆ escape()

◆ execute()

◆ fetchArray()

◆ fetchAssoc()

◆ fetchObject()

◆ freeResult()

◆ getAffectedRows()

◆ getConnectedQuery()

◆ getErrorMessage()

◆ getErrorNumber()

◆ getNumRows()

◆ getOption()

◆ getVersion()

◆ insertid()

◆ isSupported()

◆ loadNextAssoc()

◆ loadNextObject()

◆ loadNextRow()

◆ select()

◆ setOption()

◆ setQuery()

◆ setUtf()

◆ transactionCommit()

◆ transactionRollback()

◆ transactionStart()

Documentation des champs

◆ $connection

◆ $executed

◆ $name

◆ $nameQuote

◆ $nullDate

◆ $prepared