/**
* @param integer $maxDocs the number of docs in the index
* @param float[]|null $boostTemplates Array of key values, key is the template name, value the boost factor.
* Defaults to Util::getDefaultBoostTemplates()
*/
public function __construct($maxDocs, $boostTemplates = null)
{
$this->maxDocs = $maxDocs;
$this->boostTemplates = $boostTemplates ?: Util::getDefaultBoostTemplates();
// We normalize incoming links according to the size of the index
$this->incomingLinksNorm = (int) ($maxDocs * self::INCOMING_LINKS_MAX_DOCS_FACTOR);
if ($this->incomingLinksNorm < 1) {
// it's a very small wiki let's force the norm to 1
$this->incomingLinksNorm = 1;
}
}
/**
* @param SearchContext $context
* @param float $weight
*/
public function __construct(SearchContext $context, $weight)
{
parent::__construct($context, $weight);
// Use the boosted template from query string if available
$this->boostTemplates = $context->getBoostTemplatesFromQuery();
// empty array may be returned here in the case of a syntax error
// @todo: verify that this is what we want: in case of a syntax error
// we disable default boost templates.
if ($this->boostTemplates === null) {
// Fallback to default otherwize
$this->boostTemplates = Util::getDefaultBoostTemplates();
}
}
