Shared functionality for filter condition modules. More...

Inherits MediaWiki\RecentChanges\ChangesListQuery\ChangesListCondition.

Collaboration diagram for MediaWiki\RecentChanges\ChangesListQuery\ChangesListConditionBase:

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Public Member Functions
	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
	evaluate (stdClass $row, $value)
	Evaluate the filter condition against a row, determining whether it is true or false.

	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().

	validateValue ( $value)
	Validate a value and return its normalized form.

Public Attributes
	function

Public Attributes inherited from MediaWiki\RecentChanges\ChangesListQuery\ChangesListCondition
	function
	Add a value to the set of required values.

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

Protected Attributes
array	$excluded = []

array	$required = []

Detailed Description

Shared functionality for filter condition modules.

Since: 1.45

Definition at line 13 of file ChangesListConditionBase.php.

Member Function Documentation

◆ capture()

MediaWiki\RecentChanges\ChangesListQuery\ChangesListConditionBase::capture ( )

Set a flag indicating that evaluate() will be called with rows from the query result.

Implements MediaWiki\RecentChanges\ChangesListQuery\ChangesListCondition.

Definition at line 22 of file ChangesListConditionBase.php.

◆ isCaptured()

MediaWiki\RecentChanges\ChangesListQuery\ChangesListConditionBase::isCaptured ( )

Check whether capture() has been called.

Returns: bool

Implements MediaWiki\RecentChanges\ChangesListQuery\ChangesListCondition.

Definition at line 27 of file ChangesListConditionBase.php.

◆ prepareConds()

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

abstractprotected

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

Member Data Documentation

◆ $excluded

array MediaWiki\RecentChanges\ChangesListQuery\ChangesListConditionBase::$excluded = []

protected

Definition at line 19 of file ChangesListConditionBase.php.

◆ $required

array MediaWiki\RecentChanges\ChangesListQuery\ChangesListConditionBase::$required = []

protected

Definition at line 17 of file ChangesListConditionBase.php.

◆ function

MediaWiki\RecentChanges\ChangesListQuery\ChangesListConditionBase::function

Definition at line 32 of file ChangesListConditionBase.php.

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

includes/RecentChanges/ChangesListQuery/ChangesListConditionBase.php

Public Member Functions

Public Attributes

Protected Member Functions

Protected Attributes