MediaWiki  REL1_31
SearchIndexField.php
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1 <?php
6 interface SearchIndexField {
10  const INDEX_TYPE_TEXT = 0;
11  const INDEX_TYPE_KEYWORD = 1;
12  const INDEX_TYPE_INTEGER = 2;
13  const INDEX_TYPE_NUMBER = 3;
15  const INDEX_TYPE_NESTED = 5;
16  const INDEX_TYPE_BOOL = 6;
17 
25 
32  const FLAG_CASEFOLD = 1;
33 
39  const FLAG_SCORING = 2;
40 
44  const FLAG_NO_HIGHLIGHT = 4;
45 
49  const FLAG_NO_INDEX = 8;
50 
56  public function getMapping( SearchEngine $engine );
57 
65  public function setFlag( $flag, $unset = false );
66 
72  public function checkFlag( $flag );
73 
80  public function merge( SearchIndexField $that );
81 
97  public function getEngineHints( SearchEngine $engine );
98 }
SearchIndexField\INDEX_TYPE_KEYWORD
const INDEX_TYPE_KEYWORD
Definition: SearchIndexField.php:11
SearchIndexField\checkFlag
checkFlag( $flag)
Check if flag is set.
SearchIndexField\FLAG_SCORING
const FLAG_SCORING
This field contains secondary information, which is already present in other fields,...
Definition: SearchIndexField.php:39
SearchIndexField\INDEX_TYPE_DATETIME
const INDEX_TYPE_DATETIME
Definition: SearchIndexField.php:14
SearchIndexField\INDEX_TYPE_SHORT_TEXT
const INDEX_TYPE_SHORT_TEXT
SHORT_TEXT is meant to be used with short text made of mostly ascii technical information.
Definition: SearchIndexField.php:24
SearchIndexField\getEngineHints
getEngineHints(SearchEngine $engine)
A list of search engine hints for this field.
SearchIndexField\INDEX_TYPE_NESTED
const INDEX_TYPE_NESTED
Definition: SearchIndexField.php:15
SearchIndexField\FLAG_NO_INDEX
const FLAG_NO_INDEX
Do not index this field, just store it.
Definition: SearchIndexField.php:49
SearchIndexField\FLAG_CASEFOLD
const FLAG_CASEFOLD
Generic field flags.
Definition: SearchIndexField.php:32
SearchIndexField\merge
merge(SearchIndexField $that)
Merge two field definitions if possible.
php
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:37
SearchIndexField\INDEX_TYPE_NUMBER
const INDEX_TYPE_NUMBER
Definition: SearchIndexField.php:13
SearchIndexField\FLAG_NO_HIGHLIGHT
const FLAG_NO_HIGHLIGHT
This field does not need highlight handling.
Definition: SearchIndexField.php:44
$engine
the value to return A Title object or null for latest all implement SearchIndexField $engine
Definition: hooks.txt:2881
SearchIndexField\setFlag
setFlag( $flag, $unset=false)
Set global flag for this field.
SearchEngine
Contain a class for special pages.
Definition: SearchEngine.php:34
SearchIndexField\INDEX_TYPE_BOOL
const INDEX_TYPE_BOOL
Definition: SearchIndexField.php:16
SearchIndexField\INDEX_TYPE_INTEGER
const INDEX_TYPE_INTEGER
Definition: SearchIndexField.php:12
SearchIndexField
Definition of a mapping for the search index field.
Definition: SearchIndexField.php:6
SearchIndexField\getMapping
getMapping(SearchEngine $engine)
Get mapping for specific search engine.
SearchIndexField\INDEX_TYPE_TEXT
const INDEX_TYPE_TEXT
Field types.
Definition: SearchIndexField.php:10