Inheritance diagram for PPFrame:

Public Member Functions
	cachedExpand ($key, $root, $flags=0)
	Expand a document tree node, caching the result on its parent with the given key. More...

	expand ($root, $flags=0)
	Expand a document tree node. More...

	getArgument ($name)
	Get an argument to this frame by name. More...

	getArguments ()
	Returns all arguments of this frame. More...

	getNamedArguments ()
	Returns all named arguments of this frame. More...

	getNumberedArguments ()
	Returns all numbered arguments of this frame. More...

	getTitle ()
	Get a title of frame. More...

	getTTL ()
	Get the TTL of the frame's output. More...

	implode ($sep)
	Implode with no flags specified. More...

	implodeWithFlags ($sep, $flags)
	Implode with flags for expand() More...

	isEmpty ()
	Returns true if there are no arguments in this frame. More...

	isTemplate ()
	Return true if the frame is a template frame. More...

	isVolatile ()
	Get the "volatile" flag. More...

	loopCheck ($title)
	Returns true if the infinite loop check is OK, false if a loop is detected. More...

	newChild ($args=false, $title=false, $indexOffset=0)
	Create a child frame. More...

	setTTL ($ttl)
	Set the TTL of the output of this frame and all of its ancestors. More...

	setVolatile ($flag=true)
	Set the "volatile" flag. More...

	virtualBracketedImplode ($start, $sep, $end)
	Virtual implode with brackets. More...

	virtualImplode ($sep)
	Makes an object that, when expand()ed, will be the same as one obtained with implode() More...

Public Attributes
const	NO_ARGS = 1

const	NO_IGNORE = 8

const	NO_TAGS = 32

const	NO_TEMPLATES = 2

const	RECOVER_COMMENTS = 16

const	RECOVER_ORIG = 59

const	STRIP_COMMENTS = 4

const	SUPPORTS_INDEX_OFFSET = 1
	This constant exists when $indexOffset is supported in newChild() More...

Detailed Description

Definition at line 159 of file Preprocessor.php.

Member Function Documentation

PPFrame::cachedExpand	(	$key,
		$root,
		$flags = `0`
	)

Expand a document tree node, caching the result on its parent with the given key.

Parameters

string \| int	$key
string \| PPNode	$root
int	$flags

Returns: string

Implemented in PPTemplateFrame_DOM, PPTemplateFrame_Hash, PPFrame_DOM, and PPFrame_Hash.

PPFrame::expand	(	$root,
		$flags = `0`
	)

Expand a document tree node.

Parameters

string \| PPNode	$root
int	$flags

Returns: string

Implemented in PPFrame_DOM, and PPFrame_Hash.

PPFrame::getArgument ( $name )

Get an argument to this frame by name.

Parameters

int | string $name

Returns: string|bool

Implemented in PPCustomFrame_DOM, PPTemplateFrame_DOM, PPCustomFrame_Hash, PPTemplateFrame_Hash, PPFrame_DOM, and PPFrame_Hash.

PPFrame::getArguments ( )

Returns all arguments of this frame.

Returns: array

Implemented in PPCustomFrame_DOM, PPTemplateFrame_DOM, PPCustomFrame_Hash, PPTemplateFrame_Hash, PPFrame_DOM, and PPFrame_Hash.

PPFrame::getNamedArguments ( )

Returns all named arguments of this frame.

Returns: array

Implemented in PPTemplateFrame_DOM, PPTemplateFrame_Hash, PPFrame_DOM, and PPFrame_Hash.

PPFrame::getNumberedArguments ( )

Returns all numbered arguments of this frame.

Returns: array

Implemented in PPTemplateFrame_DOM, PPTemplateFrame_Hash, PPFrame_DOM, and PPFrame_Hash.

PPFrame::getTitle ( )

Get a title of frame.

Returns: Title

Implemented in PPFrame_DOM, and PPFrame_Hash.

PPFrame::getTTL ( )

Get the TTL of the frame's output.

This is the maximum amount of time, in seconds, that this frame's output should be cached for. A value of null indicates that no maximum has been specified.

Note that this TTL only applies to caching frames as parts of pages. It is not relevant to caching the entire rendered output of a page.

Returns: int|null

Implemented in PPFrame_DOM, and PPFrame_Hash.

PPFrame::implode ( $sep )

Implode with no flags specified.

Parameters

string	$sep
string \| PPNode	$args,...

Returns: string

Implemented in PPFrame_DOM, and PPFrame_Hash.

PPFrame::implodeWithFlags	(	$sep,
		$flags
	)

Implode with flags for expand()

Parameters

string	$sep
int	$flags
string \| PPNode	$args,...

Returns: string

Implemented in PPFrame_DOM, and PPFrame_Hash.

PPFrame::isEmpty ( )

Returns true if there are no arguments in this frame.

Returns: bool

Implemented in PPCustomFrame_DOM, PPTemplateFrame_DOM, PPCustomFrame_Hash, PPFrame_DOM, PPTemplateFrame_Hash, and PPFrame_Hash.

PPFrame::isTemplate ( )

Return true if the frame is a template frame.

Returns: bool

Implemented in PPTemplateFrame_DOM, PPTemplateFrame_Hash, PPFrame_DOM, and PPFrame_Hash.

PPFrame::isVolatile ( )

Get the "volatile" flag.

Callers should avoid caching the result of an expansion if it has the volatile flag set.

See also: self::setVolatile()

Returns: bool

Implemented in PPFrame_DOM, and PPFrame_Hash.

PPFrame::loopCheck ( $title )

Returns true if the infinite loop check is OK, false if a loop is detected.

Parameters

Title $title

Returns: bool

Implemented in PPFrame_DOM, and PPFrame_Hash.

PPFrame::newChild	(	$args = `false`,
		$title = `false`,
		$indexOffset = `0`
	)

Create a child frame.

Parameters

array \| bool	$args
bool \| Title	$title
int	$indexOffset	A number subtracted from the index attributes of the arguments

Returns: PPFrame

Implemented in PPFrame_DOM, and PPFrame_Hash.

PPFrame::setTTL ( $ttl )

Set the TTL of the output of this frame and all of its ancestors.

Has no effect if the new TTL is greater than the one already set. Note that it is the caller's responsibility to change the cache expiry of the page as a whole, if such behavior is desired.

See also: self::getTTL()

Parameters

int $ttl

Implemented in PPTemplateFrame_DOM, PPTemplateFrame_Hash, PPFrame_DOM, and PPFrame_Hash.

PPFrame::setVolatile ( $flag = true )

Set the "volatile" flag.

Note that this is somewhat of a "hack" in order to make extensions with side effects (such as Cite) work with the PHP parser. New extensions should be written in a way that they do not need this function, because other parsers (such as Parsoid) are not guaranteed to respect it, and it may be removed in the future.

Parameters

bool $flag

Implemented in PPTemplateFrame_DOM, PPTemplateFrame_Hash, PPFrame_DOM, and PPFrame_Hash.