PHP Class Contao\Config

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Protected Properties

Property	Type	Description
$Files	Files	Files object
$arrCache	array	Cache
$arrData	array	Data
$blnHasLcf	boolean	Local file existance
$blnIsModified	boolean	Modification indicator
$objInstance	Config	Object instance (Singleton)
$strBottom	string	Bottom content
$strTop	string	Top content

Public Methods

Method	Description
__clone ( )	Prevent cloning of the object (Singleton)
__destruct ( )	Automatically save the local configuration
add ( string $strKey, mixed $varValue )	Add a configuration variable to the local configuration file
delete ( string $strKey )	Remove a configuration variable
get ( string $strKey ) : mixed \| null	Return a configuration value
getActiveModules ( ) : array	Return all active modules as array
getInstance ( ) : static	Return the current object instance (Singleton)
has ( string $strKey ) : boolean	Check whether a configuration value exists
isComplete ( ) : boolean	Return true if the installation is complete
persist ( string $strKey, mixed $varValue )	Permanently set a configuration value
preload ( )	Preload the default and local configuration
remove ( string $strKey )	Permanently remove a configuration value
save ( )	Save the local configuration file
set ( string $strKey, string $varValue )	Temporarily set a configuration value
update ( string $strKey, mixed $varValue )	Alias for Config::add()

Protected Methods

Method	Description
__construct ( )	Prevent direct instantiation (Singleton)
escape ( mixed $varValue ) : mixed	Escape a value depending on its type
initialize ( )	Load all configuration files
loadParameters ( )	Override the database and SMTP parameters
markModified ( )	Mark the object as modified

Method Details

__clone() final public method

Prevent cloning of the object (Singleton)

final public __clone ( )

__construct() protected method

Prevent direct instantiation (Singleton)

protected __construct ( )

__destruct() public method

Automatically save the local configuration

public __destruct ( )

add() public method

Add a configuration variable to the local configuration file

public add ( string $strKey, mixed $varValue )
$strKey	string	The full variable name
$varValue	mixed	The configuration value

delete() public method

Remove a configuration variable

public delete ( string $strKey )
$strKey	string	The full variable name

escape() protected method

Escape a value depending on its type

protected escape ( mixed $varValue ) : mixed
$varValue	mixed	The value
return	mixed	The escaped value

get() public static method

Return a configuration value

public static get ( string $strKey ) : mixed \| null
$strKey	string	The short key
return	mixed \| null	The configuration value

getActiveModules() public method

Return all active modules as array

Deprecation: Deprecated since Contao 4.0, to be removed in Contao 5.0. Use the container parameter "kernel.bundles" instead.

public getActiveModules ( ) : array
return	array	An array of active modules

getInstance() public static method

Return the current object instance (Singleton)

public static getInstance ( ) : static
return	static	The object instance

has() public static method

Check whether a configuration value exists

public static has ( string $strKey ) : boolean
$strKey	string	The short key
return	boolean	True if the configuration value exists

initialize() protected method

Load all configuration files

protected initialize ( )

isComplete() public static method

Return true if the installation is complete

public static isComplete ( ) : boolean
return	boolean	True if the installation is complete

loadParameters() protected static method

Override the database and SMTP parameters

protected static loadParameters ( )

markModified() protected method

Mark the object as modified

protected markModified ( )

persist() public static method

Permanently set a configuration value

public static persist ( string $strKey, mixed $varValue )
$strKey	string	The short key or full variable name
$varValue	mixed	The configuration value

preload() public static method

Preload the default and local configuration

public static preload ( )

remove() public static method

Permanently remove a configuration value

public static remove ( string $strKey )
$strKey	string	The short key or full variable name

save() public method

Save the local configuration file

public save ( )

set() public static method

Temporarily set a configuration value

public static set ( string $strKey, string $varValue )
$strKey	string	The short key
$varValue	string	The configuration value

update() public method

Alias for Config::add()

public update ( string $strKey, mixed $varValue )
$strKey	string	The full variable name
$varValue	mixed	The configuration value

Property Details

$Files protected_oe property

Files object

protected Files,contao $Files
return	Files

$arrCache protected_oe property

Cache

protected array $arrCache
return	array

$arrData protected_oe property

Data

protected array $arrData
return	array

$blnHasLcf protected_oe static_oe property

Local file existance

protected static bool $blnHasLcf
return	boolean

$blnIsModified protected_oe property

Modification indicator

protected bool $blnIsModified
return	boolean

$objInstance protected_oe static_oe property

Object instance (Singleton)

protected static Config,contao $objInstance
return	Config

$strBottom protected_oe property

Bottom content

protected string $strBottom
return	string