MediaWiki  master
ChangesListBooleanFilterGroup.php
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1 <?php
2 
4 
16  const TYPE = 'send_unselected_if_any';
17 
40  public function __construct( array $groupDefinition ) {
41  $groupDefinition['isFullCoverage'] = true;
42  $groupDefinition['type'] = self::TYPE;
43 
44  parent::__construct( $groupDefinition );
45  }
46 
50  protected function createFilter( array $filterDefinition ) {
51  return new ChangesListBooleanFilter( $filterDefinition );
52  }
53 
60  $this->filters[$filter->getName()] = $filter;
61  }
62 
66  public function modifyQuery( IDatabase $dbr, ChangesListSpecialPage $specialPage,
67  &$tables, &$fields, &$conds, &$query_options, &$join_conds,
68  FormOptions $opts, $isStructuredFiltersEnabled
69  ) {
71  foreach ( $this->getFilters() as $filter ) {
72  if ( $filter->isActive( $opts, $isStructuredFiltersEnabled ) ) {
73  $filter->modifyQuery( $dbr, $specialPage, $tables, $fields, $conds,
74  $query_options, $join_conds );
75  }
76  }
77  }
78 
82  public function addOptions( FormOptions $opts, $allowDefaults, $isStructuredFiltersEnabled ) {
84  foreach ( $this->getFilters() as $filter ) {
85  $defaultValue = $allowDefaults ? $filter->getDefault( $isStructuredFiltersEnabled ) : false;
86  $opts->add( $filter->getName(), $defaultValue );
87  }
88  }
89 }
The wiki should then use memcached to cache various data To use multiple just add more items to the array To increase the weight of a make its entry a array("192.168.0.1:11211", 2))
Helper class to keep track of options when mixing links and form elements.
Definition: FormOptions.php:35
Apache License January AND DISTRIBUTION Definitions License shall mean the terms and conditions for use
add( $name, $default, $type=self::AUTO)
Add an option to be handled by this FormOptions instance.
Definition: FormOptions.php:81
this hook is for auditing only RecentChangesLinked and Watchlist Do not use this to implement individual filters if they are compatible with the ChangesListFilter and ChangesListFilterGroup structure use sub classes of those in conjunction with the ChangesListSpecialPageStructuredFilters hook This hook can be used to implement filters that do not implement that or custom behavior that is not an individual filter e g Watchlist & $tables
Definition: hooks.txt:979
registerFilter(ChangesListBooleanFilter $filter)
Registers a filter in this group.
Represents a filter group (used on ChangesListSpecialPage and descendants)
__construct(array $groupDefinition)
Create a new filter group with the specified configuration.
$filter
This document is intended to provide useful advice for parties seeking to redistribute MediaWiki to end users It s targeted particularly at maintainers for Linux since it s been observed that distribution packages of MediaWiki often break We ve consistently had to recommend that users seeking support use official tarballs instead of their distribution s and this often solves whatever problem the user is having It would be nice if this could such as
Definition: distributors.txt:9
injection txt This is an overview of how MediaWiki makes use of dependency injection The design described here grew from the discussion of RFC T384 The term dependency this means that anything an object needs to operate should be injected from the the object itself should only know narrow no concrete implementation of the logic it relies on The requirement to inject everything typically results in an architecture that based on two main types of and essentially stateless service objects that use other service objects to operate on the value objects As of the beginning MediaWiki is only starting to use the DI approach Much of the code still relies on global state or direct resulting in a highly cyclical dependency which acts as the top level factory for services in MediaWiki which can be used to gain access to default instances of various services MediaWikiServices however also allows new services to be defined and default services to be redefined Services are defined or redefined by providing a callback the instantiator that will return a new instance of the service When it will create an instance of MediaWikiServices and populate it with the services defined in the files listed by thereby bootstrapping the DI framework Per $wgServiceWiringFiles lists includes ServiceWiring php
Definition: injection.txt:35
Represents a hide-based boolean filter (used on ChangesListSpecialPage and descendants) ...
Basic database interface for live and lazy-loaded relation database handles.
Definition: IDatabase.php:38
Special page which uses a ChangesList to show query results.
modifyQuery(IDatabase $dbr, ChangesListSpecialPage $specialPage, &$tables, &$fields, &$conds, &$query_options, &$join_conds, FormOptions $opts, $isStructuredFiltersEnabled)
addOptions(FormOptions $opts, $allowDefaults, $isStructuredFiltersEnabled)
If the group is active, any unchecked filters will translate to hide parameters in the URL...
const TYPE
Type marker, used by JavaScript.