Handles searching prefixes of titles and finding any page names that match. More...

Inheritance diagram for PrefixSearch:

Public Member Functions
	search ($search, $limit, $namespaces=array())
	Do a prefix search of titles and return a list of matching page names.
	searchWithVariants ($search, $limit, array $namespaces)
	Do a prefix search for all possible variants of the prefix.
Static Public Member Functions
static	titleSearch ($search, $limit, $namespaces=array())
	Do a prefix search of titles and return a list of matching page names.
Protected Member Functions
	defaultSearchBackend ($namespaces, $search, $limit)
	Unless overridden by PrefixSearchBackend hook...
	searchBackend ($namespaces, $search, $limit)
	Do a prefix search of titles and return a list of matching page names.
	specialSearch ($search, $limit)
	Prefix search special-case for Special: namespace.
	strings (array $strings)
	When implemented in a descendant class, receives an array of titles as strings and returns either an unmodified array or an array of Title objects corresponding to strings received.
	titles (array $titles)
	When implemented in a descendant class, receives an array of Title objects and returns either an unmodified array or an array of strings corresponding to titles passed to it.
	validateNamespaces ($namespaces)
	Validate an array of numerical namespace indexes.

Detailed Description

Handles searching prefixes of titles and finding any page names that match.

Used largely by the OpenSearch implementation.

Definition at line 29 of file PrefixSearch.php.

Member Function Documentation

PrefixSearch::defaultSearchBackend	(	$	namespaces,
		$	search,
		$	limit
	)		`[protected]`

Unless overridden by PrefixSearchBackend hook...

This is case-sensitive (First character may be automatically capitalized by Title::secureAndSpit() later on depending on $wgCapitalLinks)

Parameters:

array	$namespaces	Namespaces to search in
string	$search	Term
int	$limit	Max number of items to return

Returns:: array Array of Title objects

Definition at line 242 of file PrefixSearch.php.

References $dbr, $limit, $namespaces, $res, $t, array(), as, Title\newFromRow(), Title\newFromText(), and wfGetDB().

Referenced by searchBackend().

PrefixSearch::search	(	$	search,
		$	limit,
		$	namespaces = `array()`
	)

Do a prefix search of titles and return a list of matching page names.

Parameters:

string	$search
int	$limit
array	$namespaces	Used if query is not explicitly prefixed

Returns:: array Array of strings or Title objects

Definition at line 52 of file PrefixSearch.php.

References $limit, $namespaces, $title, array(), Title\newFromText(), searchBackend(), and validateNamespaces().

Referenced by searchWithVariants(), and titleSearch().

PrefixSearch::searchBackend	(	$	namespaces,
		$	search,
		$	limit
	)		`[protected]`

Do a prefix search of titles and return a list of matching page names.

Parameters:

array	$namespaces
string	$search
int	$limit

Returns:: array Array of strings

Definition at line 143 of file PrefixSearch.php.

References $limit, $namespaces, array(), defaultSearchBackend(), specialSearch(), strings(), titles(), and wfRunHooks().

Referenced by search().

PrefixSearch::searchWithVariants	(	$	search,
		$	limit,
		array $	namespaces
	)

Do a prefix search for all possible variants of the prefix.

Parameters:

string	$search
int	$limit
array	$namespaces

Returns:: array

Definition at line 91 of file PrefixSearch.php.

References $limit, $wgContLang, array(), as, global, search(), wfProfileIn(), and wfProfileOut().

Referenced by ApiOpenSearch\execute().

PrefixSearch::specialSearch	(	$	search,
		$	limit
	)		`[protected]`

Prefix search special-case for Special: namespace.

Parameters:

string	$search	Term
int	$limit	Max number of items to return

Returns:: array

Definition at line 166 of file PrefixSearch.php.

References $keys, $limit, $special, $wgContLang, array(), as, SpecialPageFactory\getNames(), SpecialPageFactory\getPage(), global, and Title\makeTitleSafe().

Referenced by searchBackend().

PrefixSearch::strings ( array $ strings ) [abstract, protected]

When implemented in a descendant class, receives an array of titles as strings and returns either an unmodified array or an array of Title objects corresponding to strings received.

Parameters:

array $strings

Returns:: array

Reimplemented in StringPrefixSearch, and TitlePrefixSearch.

Referenced by searchBackend().

PrefixSearch::titles ( array $ titles ) [abstract, protected]

When implemented in a descendant class, receives an array of Title objects and returns either an unmodified array or an array of strings corresponding to titles passed to it.

Parameters:

array $titles