MediaWiki  REL1_19
WithoutInterwikiPage Class Reference

Special page lists pages without language links. More...

Inheritance diagram for WithoutInterwikiPage:
Collaboration diagram for WithoutInterwikiPage:

List of all members.

Public Member Functions

 __construct ($name= 'Withoutinterwiki')
 execute ($par)
 This is the actual workhorse.
 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 dont want to build rss / atom feeds.
 sortDescending ()
 Override to sort by increasing values.

Private Attributes

 $prefix = ''

Detailed Description

Special page lists pages without language links.

Definition at line 30 of file SpecialWithoutinterwiki.php.


Constructor & Destructor Documentation

WithoutInterwikiPage::__construct ( name = 'Withoutinterwiki')

Definition at line 33 of file SpecialWithoutinterwiki.php.


Member Function Documentation

This is the actual workhorse.

It does everything needed to make a real, honest-to-gosh query page.

Reimplemented from QueryPage.

Definition at line 37 of file SpecialWithoutinterwiki.php.

References Title\capitalize(), and SpecialPage\getRequest().

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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 68 of file SpecialWithoutinterwiki.php.

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

Returns:
String

Reimplemented from QueryPage.

Definition at line 43 of file SpecialWithoutinterwiki.php.

References $prefix, $t, $wgMiserMode, $wgScript, Xml\closeElement(), Xml\element(), SpecialPage\getTitle(), Html\hidden(), Xml\inputLabel(), Xml\openElement(), Xml\submitButton(), and wfMsg().

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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 80 of file SpecialWithoutinterwiki.php.

References $dbr, MWNamespace\getContentNamespaces(), and wfGetDB().

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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:
Boolean

Reimplemented from QueryPage.

Definition at line 72 of file SpecialWithoutinterwiki.php.

Sometime we dont want to build rss / atom feeds.

Returns:
Boolean

Reimplemented from QueryPage.

Definition at line 76 of file SpecialWithoutinterwiki.php.

Override to sort by increasing values.

Returns:
Boolean

Reimplemented from QueryPage.

Definition at line 64 of file SpecialWithoutinterwiki.php.


Member Data Documentation

WithoutInterwikiPage::$prefix = '' [private]

Definition at line 31 of file SpecialWithoutinterwiki.php.

Referenced by getPageHeader().


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