Inheritance diagram for UnusedCategoriesPage:

Collaboration diagram for UnusedCategoriesPage:

Public Member Functions
	__construct ($name= 'Unusedcategories')
	formatResult ($skin, $result)
	Formats the results of the query for display.
	getPageHeader ()
	The content returned by this function will be output before any result.
	getQueryInfo ()
	Subclasses return an SQL query here, formatted as an array with the following keys: tables => Table(s) for passing to Database::select() fields => Field(s) for passing to Database::select(), may be * conds => WHERE conditions options => options join_conds => JOIN conditions.
	isExpensive ()
	Is this query expensive (for some definition of expensive)? Then we don't let it run in miser mode.
	sortDescending ()
	A should come before Z (bug 30907)

Detailed Description

Definition at line 27 of file SpecialUnusedcategories.php.

Constructor & Destructor Documentation

UnusedCategoriesPage::__construct ( $ name = 'Unusedcategories' )

Definition at line 31 of file SpecialUnusedcategories.php.

Member Function Documentation

UnusedCategoriesPage::formatResult	(	$	skin,
		$	result
	)

Formats the results of the query for display.

The skin is the current skin; you can use it for making links. The result is a single row of result data. You should be able to grab SQL results off of it. If the function returns false, the line output will be skipped.

Parameters:

$skin	Skin
$result	object Result row

Returns:: mixed String or false to skip

Parameters:

$skin	Skin object
$result	Object: database row

Reimplemented from QueryPage.

Definition at line 60 of file SpecialUnusedcategories.php.

References $result, $title, Linker\link(), and Title\makeTitle().

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UnusedCategoriesPage::getPageHeader ( )

The content returned by this function will be output before any result.

Returns:: String

Reimplemented from QueryPage.

Definition at line 35 of file SpecialUnusedcategories.php.

References SpecialPage\msg().

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UnusedCategoriesPage::getQueryInfo ( )

Subclasses return an SQL query here, formatted as an array with the following keys: tables => Table(s) for passing to Database::select() fields => Field(s) for passing to Database::select(), may be * conds => WHERE conditions options => options join_conds => JOIN conditions.

Note that the query itself should return the following three columns: 'namespace', 'title', and 'value'. 'value' is used for sorting.

These may be stored in the querycache table for expensive queries, and that cached data will be returned sometimes, so the presence of extra fields can't be relied upon. The cached 'value' column will be an integer; non-numeric values are useful only for sorting the initial query (except if they're timestamps, see usesTimestamps()).

Don't include an ORDER or LIMIT clause, they will be added.

If this function is not overridden or returns something other than an array, getSQL() will be used instead. This is for backwards compatibility only and is strongly deprecated.