Current File : /www/varak.net/wiki.varak.net/extensions/CirrusSearch/includes/Query/LinksToFeature.php
<?php
namespace CirrusSearch\Query;
use CirrusSearch\Search\SearchContext;
/**
* Filters the result set based on pages containing outgoing wiki links to the
* provided page title.
*
* Examples:
* linksto:"Wake Island"
* linksto:Wake_Island
* linksto:Shanghai
*/
class LinksToFeature extends SimpleKeywordFeature {
/**
* @return string
*/
protected function getKeywordRegex() {
return 'linksto';
}
/**
* @param SearchContext $context
* @param string $key The keyword
* @param string $value The value attached to the keyword with quotes stripped
* @param string $quotedValue The original value in the search string, including quotes if used
* @param bool $negated Is the search negated? Not used to generate the returned AbstractQuery,
* that will be negated as necessary. Used for any other building/context necessary.
* @return array Two element array, first an AbstractQuery or null to apply to the
* query. Second a boolean indicating if the quotedValue should be kept in the search
* string.
*/
protected function doApply( SearchContext $context, $key, $value, $quotedValue, $negated ) {
return [ QueryHelper::matchPage( 'outgoing_link', $value, true ), false ];
}
}
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