LonelyPagesPage Class Reference

A special page looking for articles with no article linking to them, thus being lonely. More...

Inheritance diagram for LonelyPagesPage:

Collaboration diagram for LonelyPagesPage:

List of all members.

Public Member Functions
	__construct ($name= 'Lonelypages')
	getOrderFields ()
	Subclasses return an array of fields to order by here.
	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.
	isSyndicated ()
	Sometime we don't want to build rss / atom feeds.
	sortDescending ()
	Override to sort by increasing values.
Protected Member Functions
	getGroupName ()
	Under which header this special page is listed in Special:SpecialPages See messages 'specialpages-group-*' for valid names This method defaults to group 'other'.

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Detailed Description

A special page looking for articles with no article linking to them, thus being lonely.

Definition at line 30 of file SpecialLonelypages.php.

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Constructor & Destructor Documentation

LonelyPagesPage::__construct

(

$

name = 'Lonelypages'

)

Definition at line 31 of file SpecialLonelypages.php.

References $name.

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Member Function Documentation

LonelyPagesPage::getGroupName

(

)

[protected]

Under which header this special page is listed in Special:SpecialPages See messages 'specialpages-group-*' for valid names This method defaults to group 'other'.

Returns:

string

Since:

1.21

Reimplemented from SpecialPage.

Definition at line 95 of file SpecialLonelypages.php.

LonelyPagesPage::getOrderFields

(

)

Subclasses return an array of fields to order by here.

Don't append DESC to the field names, that'll be done automatically if sortDescending() returns true.

Returns:

array

Since:

1.18

Reimplemented from QueryPage.

Definition at line 85 of file SpecialLonelypages.php.

References array(), and MWNamespace\getContentNamespaces().

LonelyPagesPage::getPageHeader

(

)

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

Returns:

string

Reimplemented from QueryPage.

Definition at line 35 of file SpecialLonelypages.php.

References SpecialPage\msg().

LonelyPagesPage::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.

Returns:

array

Since:

1.18

Reimplemented from QueryPage.

Definition at line 51 of file SpecialLonelypages.php.

References array(), and MWNamespace\getContentNamespaces().

LonelyPagesPage::isExpensive

(

)

Is this query expensive (for some definition of expensive)? Then we don't let it run in miser mode.

$wgDisableQueryPages causes all query pages to be declared expensive. Some query pages are always expensive.

Returns:

bool

Reimplemented from QueryPage.

Definition at line 43 of file SpecialLonelypages.php.

LonelyPagesPage::isSyndicated

(

)

Sometime we don't want to build rss / atom feeds.

Returns:

bool

Reimplemented from QueryPage.

Definition at line 47 of file SpecialLonelypages.php.

LonelyPagesPage::sortDescending

(

)

Override to sort by increasing values.

Returns:

bool

Reimplemented from QueryPage.

Definition at line 39 of file SpecialLonelypages.php.

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

• includes/specials/SpecialLonelypages.php