LinkTitles\Targets Class Reference

Fetches potential target page titles from the database. More...

Static Public Member Functions
static	singleton (\Title $title, Config $config)
	Singleton factory that returns a (cached) database query results with potential target page titles. More...
static	invalidate ()
	Invalidates the cache; the next call of Targets::singleton() will trigger a database query. More...

Public Attributes
	$queryResult
	Holds the results of a database query for target page titles, filtered and sorted.
	$sourceNamespace
	Holds the source page's namespace (integer) for which the list of target pages was built.

Private Member Functions
	__construct (\Title $title, Config $config)
	The constructor is private to enforce using the singleton pattern. More...
	fetch ()
	Fetches the page titles from the database.
	charLength ()

Private Attributes
	$config
	$charLengthFunction
	Stores the CHAR_LENGTH function to be used with the database connection.

Static Private Attributes
static	$instance

Detailed Description

Fetches potential target page titles from the database.

Definition at line 29 of file Targets.php.

Constructor & Destructor Documentation

LinkTitles\Targets::__construct ( \Title  $title, Config  $config  )

private

The constructor is private to enforce using the singleton pattern.

Parameters

\Title

$title

Definition at line 87 of file Targets.php.

Member Function Documentation

static LinkTitles\Targets::invalidate ( )

static

Invalidates the cache; the next call of Targets::singleton() will trigger a database query.

Use this in unit tests which are performed in a single request cycle so that changes to the pages list may not be picked up by the cached Targets instance.

Definition at line 57 of file Targets.php.

static LinkTitles\Targets::singleton ( \Title  $title, Config  $config  )

static

Singleton factory that returns a (cached) database query results with potential target page titles.

The subset of pages that may serve as target pages depends on the namespace of the source page. Therefore, if the $sourceNamespace differs from the cached namespace, the database is queried again.

Parameters

String	$sourceNamespace	The namespace of the current page.
Config	$config	LinkTitles configuration.

Definition at line 43 of file Targets.php.

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

• includes/Targets.php