Code Coverage |
||||||||||
Lines |
Functions and Methods |
Classes and Traits |
||||||||
| Total | |
100.00% |
5 / 5 |
|
100.00% |
1 / 1 |
CRAP | |
100.00% |
1 / 1 |
| IncomingLinksFunctionScoreBuilder | |
100.00% |
5 / 5 |
|
100.00% |
1 / 1 |
1 | |
100.00% |
1 / 1 |
| append | |
100.00% |
5 / 5 |
|
100.00% |
1 / 1 |
1 | |||
| 1 | <?php |
| 2 | |
| 3 | namespace CirrusSearch\Search\Rescore; |
| 4 | |
| 5 | use Elastica\Query\FunctionScore; |
| 6 | |
| 7 | /** |
| 8 | * Builds a function that boosts incoming links |
| 9 | * formula is log( incoming_links + 2 ) |
| 10 | */ |
| 11 | class IncomingLinksFunctionScoreBuilder implements BoostFunctionBuilder { |
| 12 | public function append( FunctionScore $functionScore ) { |
| 13 | $functionScore->addFunction( 'field_value_factor', [ |
| 14 | 'field' => 'incoming_links', |
| 15 | 'modifier' => 'log2p', |
| 16 | 'missing' => 0, |
| 17 | ] ); |
| 18 | } |
| 19 | } |