MediaWiki\RecentChanges\ChangesListQuery\UserCondition Class Reference

Inherits MediaWiki\RecentChanges\ChangesListQuery\ChangesListConditionBase.

Collaboration diagram for MediaWiki\RecentChanges\ChangesListQuery\UserCondition:

Public Member Functions
	evaluate (stdClass $row, $value)
	validateValue ( $value)
	Validate a value and return its normalized form. Parameters mixed $value Returns mixed
Public Member Functions inherited from MediaWiki\RecentChanges\ChangesListQuery\ChangesListConditionBase
	capture ()
	Set a flag indicating that evaluate() will be called with rows from the query result.
	isCaptured ()
	Check whether capture() has been called. Returns bool
Public Member Functions inherited from MediaWiki\RecentChanges\ChangesListQuery\ChangesListCondition
	exclude ( $value)
	Add a value to the set of excluded values.
	prepareQuery (IReadableDatabase $dbr, QueryBackend $query)
	Add conditions and joins to the query in order to implement require() and exclude().

Protected Member Functions
	prepareCapture (IReadableDatabase $dbr, QueryBackend $query)
	prepareConds (IReadableDatabase $dbr, QueryBackend $query)
	Add conditions to the query according to the values passed to require() and exclude().

Additional Inherited Members
Public Attributes inherited from MediaWiki\RecentChanges\ChangesListQuery\ChangesListConditionBase
	function
Public Attributes inherited from MediaWiki\RecentChanges\ChangesListQuery\ChangesListCondition
	function
	Add a value to the set of required values.
Protected Attributes inherited from MediaWiki\RecentChanges\ChangesListQuery\ChangesListConditionBase
array	$excluded = []
array	$required = []

Detailed Description

Definition at line 10 of file UserCondition.php.

Member Function Documentation

evaluate()

MediaWiki\RecentChanges\ChangesListQuery\UserCondition::evaluate	(	stdClass	$row,
			$value )

Parameters

stdClass	$row
UserIdentityValue	$value

Returns

bool

Implements MediaWiki\RecentChanges\ChangesListQuery\ChangesListCondition.

Definition at line 27 of file UserCondition.php.

prepareCapture()

MediaWiki\RecentChanges\ChangesListQuery\UserCondition::prepareCapture ( IReadableDatabase $dbr, QueryBackend $query )

protected

Definition at line 31 of file UserCondition.php.

References MediaWiki\RecentChanges\ChangesListQuery\QueryBackend\rcUserFields().

prepareConds()

MediaWiki\RecentChanges\ChangesListQuery\UserCondition::prepareConds ( IReadableDatabase $dbr, QueryBackend $query )

protected

Add conditions to the query according to the values passed to require() and exclude().

Subclasses may use getUniqueValuesWithUnion() to get the required and excluded values.

Parameters

IReadableDatabase	$dbr
QueryBackend	$query

Reimplemented from MediaWiki\RecentChanges\ChangesListQuery\ChangesListConditionBase.

Definition at line 35 of file UserCondition.php.

References MediaWiki\RecentChanges\ChangesListQuery\QueryBackend\adjustDensity(), MediaWiki\RecentChanges\ChangesListQuery\QueryBackend\DENSITY_USER, Wikimedia\Rdbms\IReadableDatabase\expr(), MediaWiki\RecentChanges\ChangesListQuery\QueryBackend\forceEmptySet(), MediaWiki\RecentChanges\ChangesListQuery\QueryBackend\joinForConds(), Wikimedia\Rdbms\IReadableDatabase\orExpr(), and MediaWiki\RecentChanges\ChangesListQuery\QueryBackend\where().

validateValue()

MediaWiki\RecentChanges\ChangesListQuery\UserCondition::validateValue

(

$value

)

Validate a value and return its normalized form.

Parameters

mixed

$value

Returns

mixed

Implements MediaWiki\RecentChanges\ChangesListQuery\ChangesListCondition.

Definition at line 12 of file UserCondition.php.

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

• includes/RecentChanges/ChangesListQuery/UserCondition.php