HTMLPurifier_ConfigSchema Class Reference

Configuration definition, defines directives and their defaults. More...

List of all members.

Public Member Functions
	__construct ()
	add ($key, $default, $type, $allow_null)
	Defines a directive for configuration.
	addValueAliases ($key, $aliases)
	Defines a directive value alias.
	addAllowedValues ($key, $allowed)
	Defines a set of allowed values for a directive.
	addAlias ($key, $new_key)
	Defines a directive alias for backwards compatibility.
	postProcess ()
	Replaces any stdclass that only has the type property with type integer.
	__construct ()
	add ($key, $default, $type, $allow_null)
	Defines a directive for configuration.
	addValueAliases ($key, $aliases)
	Defines a directive value alias.
	addAllowedValues ($key, $allowed)
	Defines a set of allowed values for a directive.
	addAlias ($key, $new_key)
	Defines a directive alias for backwards compatibility.
	postProcess ()
	Replaces any stdclass that only has the type property with type integer.
Static Public Member Functions
static	makeFromSerial ()
	Unserializes the default ConfigSchema.
static	instance ($prototype=null)
	Retrieves an instance of the application-wide configuration definition.
static	makeFromSerial ()
	Unserializes the default ConfigSchema.
static	instance ($prototype=null)
	Retrieves an instance of the application-wide configuration definition.
Public Attributes
	$defaults = array()
	Defaults of the directives and namespaces.
	$defaultPlist
	The default property list.
	$info = array()
	Definition of the directives.
Static Protected Attributes
static	$singleton
	Application-wide singleton.

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Detailed Description

Configuration definition, defines directives and their defaults.

Definition at line 6 of file ConfigSchema.php.

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Constructor & Destructor Documentation

HTMLPurifier_ConfigSchema::__construct

(

)

Definition at line 55 of file ConfigSchema.php.

HTMLPurifier_ConfigSchema::__construct

(

)

Definition at line 2117 of file HTMLPurifier.standalone.php.

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Member Function Documentation

HTMLPurifier_ConfigSchema::add	(	$	key,
		$	default,
		$	type,
		$	allow_null
	)

Defines a directive for configuration.

Warning:

Will fail of directive's namespace is defined.

This method's signature is slightly different from the legacy define() static method! Beware!

Parameters:

$namespace	Namespace the directive is in
$name	Key of directive
$default	Default value of directive
$type	Allowed type of the directive. See HTMLPurifier_DirectiveDef::$type for allowed values
$allow_null	Whether or not to allow null values

Definition at line 96 of file ConfigSchema.php.

References HTMLPurifier_VarParser::$types.

HTMLPurifier_ConfigSchema::add	(	$	key,
		$	default,
		$	type,
		$	allow_null
	)

Defines a directive for configuration.

Warning:

Will fail of directive's namespace is defined.

This method's signature is slightly different from the legacy define() static method! Beware!

Parameters:

$namespace	Namespace the directive is in
$name	Key of directive
$default	Default value of directive
$type	Allowed type of the directive. See HTMLPurifier_DirectiveDef::$type for allowed values
$allow_null	Whether or not to allow null values

Definition at line 2158 of file HTMLPurifier.standalone.php.

References HTMLPurifier_VarParser::$types.

HTMLPurifier_ConfigSchema::addAlias	(	$	key,
		$	new_key
	)

Defines a directive alias for backwards compatibility.

Parameters:

$namespace
$name	Directive that will be aliased
$new_namespace
$new_name	Directive that the alias will be to

Definition at line 142 of file ConfigSchema.php.

HTMLPurifier_ConfigSchema::addAlias	(	$	key,
		$	new_key
	)

Defines a directive alias for backwards compatibility.

Parameters:

$namespace
$name	Directive that will be aliased
$new_namespace
$new_name	Directive that the alias will be to

Definition at line 2204 of file HTMLPurifier.standalone.php.

HTMLPurifier_ConfigSchema::addAllowedValues	(	$	key,
		$	allowed
	)

Defines a set of allowed values for a directive.

Warning:

This is slightly different from the corresponding static method definition.

Parameters:

$namespace	Namespace of directive
$name	Name of directive
$allowed	Lookup array of allowed values

Definition at line 131 of file ConfigSchema.php.

HTMLPurifier_ConfigSchema::addAllowedValues	(	$	key,
		$	allowed
	)

Defines a set of allowed values for a directive.

Warning:

This is slightly different from the corresponding static method definition.

Parameters:

$namespace	Namespace of directive
$name	Name of directive
$allowed	Lookup array of allowed values

Definition at line 2193 of file HTMLPurifier.standalone.php.

HTMLPurifier_ConfigSchema::addValueAliases	(	$	key,
		$	aliases
	)

Defines a directive value alias.

Directive value aliases are convenient for developers because it lets them set a directive to several values and get the same result.

Parameters:

$namespace	Directive's namespace
$name	Name of Directive
$aliases	Hash of aliased values to the real alias

Definition at line 2176 of file HTMLPurifier.standalone.php.

HTMLPurifier_ConfigSchema::addValueAliases	(	$	key,
		$	aliases
	)

Defines a directive value alias.

Directive value aliases are convenient for developers because it lets them set a directive to several values and get the same result.

Parameters:

$namespace	Directive's namespace
$name	Name of Directive
$aliases	Hash of aliased values to the real alias

Definition at line 114 of file ConfigSchema.php.

static HTMLPurifier_ConfigSchema::instance

(

$

prototype = null

)

[static]

Retrieves an instance of the application-wide configuration definition.

Definition at line 2137 of file HTMLPurifier.standalone.php.

References $singleton, and makeFromSerial().

static HTMLPurifier_ConfigSchema::instance

(

$

prototype = null

)

[static]

Retrieves an instance of the application-wide configuration definition.

Definition at line 75 of file ConfigSchema.php.

References $singleton, and makeFromSerial().

Referenced by HTMLPurifier_Config::createDefault(), and HTMLPurifier_Config::getAllowedDirectivesForForm().

static HTMLPurifier_ConfigSchema::makeFromSerial

(

)

[static]

Unserializes the default ConfigSchema.

Definition at line 62 of file ConfigSchema.php.

Referenced by instance().

static HTMLPurifier_ConfigSchema::makeFromSerial

(

)

[static]

Unserializes the default ConfigSchema.

Definition at line 2124 of file HTMLPurifier.standalone.php.

HTMLPurifier_ConfigSchema::postProcess

(

)

Replaces any stdclass that only has the type property with type integer.

Definition at line 2214 of file HTMLPurifier.standalone.php.

HTMLPurifier_ConfigSchema::postProcess

(

)

Replaces any stdclass that only has the type property with type integer.

Definition at line 152 of file ConfigSchema.php.

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Member Data Documentation

HTMLPurifier_ConfigSchema::$defaultPlist

The default property list.

Do not edit this property list.

Definition at line 17 of file ConfigSchema.php.

HTMLPurifier_ConfigSchema::$defaults = array()

Defaults of the directives and namespaces.

Note:

This shares the exact same structure as HTMLPurifier_Config::$conf

Definition at line 12 of file ConfigSchema.php.

HTMLPurifier_ConfigSchema::$info = array()

Definition of the directives.

The structure of this is:

array( 'Namespace' => array( 'Directive' => new stdclass(), ) )

The stdclass may have the following properties:

• If isAlias isn't set:
  • type: Integer type of directive, see HTMLPurifier_VarParser for definitions
  • allow_null: If set, this directive allows null values
  • aliases: If set, an associative array of value aliases to real values
  • allowed: If set, a lookup array of allowed (string) values
• If isAlias is set:
  • namespace: Namespace this directive aliases to
  • name: Directive name this directive aliases to

In certain degenerate cases, stdclass will actually be an integer. In that case, the value is equivalent to an stdclass with the type property set to the integer. If the integer is negative, type is equal to the absolute value of integer, and allow_null is true.

This class is friendly with HTMLPurifier_Config. If you need introspection about the schema, you're better of using the ConfigSchema_Interchange, which uses more memory but has much richer information.

Definition at line 48 of file ConfigSchema.php.

static HTMLPurifier_ConfigSchema::$singleton [static, protected]

Application-wide singleton.

Definition at line 53 of file ConfigSchema.php.

Referenced by instance().

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The documentation for this class was generated from the following files:

• /home/ezyang/Dev/htmlpurifier/library/HTMLPurifier/ConfigSchema.php
• /home/ezyang/Dev/htmlpurifier/library/HTMLPurifier.standalone.php