BaseSearchResultSet Class Reference

BaseSearchResultSet is the base class that must be extended by SearchEngine search result set implementations. More...

Inheritance diagram for BaseSearchResultSet:

Collaboration diagram for BaseSearchResultSet:

Public Member Functions
	free ()
	Frees the result set, if applicable.
	next ()
	Fetches next search result, or false.
	rewind ()
	Rewind result set back to beginning.
	termMatches ()
	Fetch an array of regular expression fragments for matching the search terms as parsed by this engine in a text extract.
Public Member Functions inherited from ISearchResultSet
	augmentResult (SearchResult $result)
	Returns extra data for specific result and store it in SearchResult object.
	extractResults ()
	Extract all the results in the result set as array.
	extractTitles ()
	Extract all the titles in the result set.
	getInterwikiResults ( $type=self::SECONDARY_RESULTS)
	Return a result set of hits on other (multiple) wikis associated with this one.
	getOffset ()
	getQueryAfterRewrite ()
	getQueryAfterRewriteSnippet ()
	getSuggestionQuery ()
	getSuggestionSnippet ()
	getTotalHits ()
	Some search modes return a total hit count for the query in the entire article database.
	hasInterwikiResults ( $type=self::SECONDARY_RESULTS)
	Check if there are results on other wikis.
	hasMoreResults ()
	hasRewrittenQuery ()
	Some search modes will run an alternative query that it thinks gives a better result than the provided search.
	hasSuggestion ()
	Some search modes return a suggested alternate term if there are no exact hits.
	numRows ()
	searchContainedSyntax ()
	Did the search contain search syntax? If so, Special:Search won't offer the user a link to a create a page named by the search string because the name would contain the search syntax.
	setAugmentedData ( $name, $data)
	Sets augmented data for result set.
	shrink ( $limit)

Private Member Functions
	bcIterator ()

Private Attributes
ArrayIterator null	$bcIterator
	Iterator supporting BC iteration methods.

Additional Inherited Members
Public Attributes inherited from ISearchResultSet
const	INLINE_RESULTS = 1
	Identifier for interwiki results that can be displayed even if no existing main wiki results exist.
const	SECONDARY_RESULTS = 0
	Identifier for interwiki results that are displayed only together with existing main wiki results.

Detailed Description

BaseSearchResultSet is the base class that must be extended by SearchEngine search result set implementations.

This base class is meant to hold B/C behaviors and to be useful it must never:

• be used as type hints (ISearchResultSet must be used for this)
• implement a constructor
• declare utility methods

Stability: stable

to extend

Definition at line 15 of file BaseSearchResultSet.php.

Member Function Documentation

bcIterator()

BaseSearchResultSet::bcIterator ( )

private

Definition at line 44 of file BaseSearchResultSet.php.

References $bcIterator, bcIterator(), getIterator(), and wfDeprecated().

Referenced by bcIterator(), next(), and rewind().

free()

BaseSearchResultSet::free

(

)

Frees the result set, if applicable.

Deprecated:

noop since 1.34

Definition at line 76 of file BaseSearchResultSet.php.

next()

BaseSearchResultSet::next

(

)

Fetches next search result, or false.

Deprecated:

since 1.32; Use self::extractResults() or foreach

Returns

SearchResult|false

Definition at line 27 of file BaseSearchResultSet.php.

References bcIterator(), and wfDeprecated().

rewind()

BaseSearchResultSet::rewind

(

)

Rewind result set back to beginning.

Deprecated:

since 1.32; Use self::extractResults() or foreach

Definition at line 39 of file BaseSearchResultSet.php.

References bcIterator(), and wfDeprecated().

termMatches()

BaseSearchResultSet::termMatches

(

)

Fetch an array of regular expression fragments for matching the search terms as parsed by this engine in a text extract.

STUB

Returns

string[]

Deprecated:

since 1.34 (use SqlSearchResult)

Reimplemented in SqlSearchResultSet.

Definition at line 68 of file BaseSearchResultSet.php.

Member Data Documentation

$bcIterator

ArrayIterator null BaseSearchResultSet::$bcIterator

private

Iterator supporting BC iteration methods.

Definition at line 20 of file BaseSearchResultSet.php.

Referenced by bcIterator().

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

• includes/search/BaseSearchResultSet.php