@@ -147,6 +147,10 @@ |
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147 | 147 | * Take a list of field prefixes and expand them for multi-lingual |
148 | 148 | * with the provided boostings. |
149 | 149 | */ |
150 | + |
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151 | + /** |
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152 | + * @param string[] $additional_fields |
|
153 | + */ |
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150 | 154 | public function merge_ml_fields( $fields2boosts, $additional_fields ) { |
151 | 155 | $flds = array(); |
152 | 156 | foreach( $fields2boosts as $f => $b ) { |