<?php
/**
- * API for MediaWiki 1.8+
+ *
*
* Created on Oct 13, 2006
*
// MWSuggest or similar hit
if ( $suggest && !$wgEnableOpenSearchSuggest ) {
- $srchres = array();
+ $searches = array();
} else {
- // Open search results may be stored for a very long
- // time
+ // Open search results may be stored for a very long time
$this->getMain()->setCacheMaxAge( $wgSearchSuggestCacheExpiry );
$this->getMain()->setCacheMode( 'public' );
- $srchres = PrefixSearch::titleSearch( $search, $limit,
+ $searches = PrefixSearch::titleSearch( $search, $limit,
$namespaces );
+
+ // if the content language has variants, try to retrieve fallback results
+ $fallbackLimit = $limit - count( $searches );
+ if ( $fallbackLimit > 0 ) {
+ global $wgContLang;
+
+ $fallbackSearches = $wgContLang->autoConvertToAllVariants( $search );
+ $fallbackSearches = array_diff( array_unique( $fallbackSearches ), array( $search ) );
+
+ foreach ( $fallbackSearches as $fbs ) {
+ $fallbackSearchResult = PrefixSearch::titleSearch( $fbs, $fallbackLimit,
+ $namespaces );
+ $searches = array_merge( $searches, $fallbackSearchResult );
+ $fallbackLimit -= count( $fallbackSearchResult );
+
+ if ( $fallbackLimit == 0 ) {
+ break;
+ }
+ }
+ }
}
// Set top level elements
$result = $this->getResult();
$result->addValue( null, 0, $search );
- $result->addValue( null, 1, $srchres );
+ $result->addValue( null, 1, $searches );
}
public function getAllowedParams() {