home/omtekel/wiki/includes/user/TempUser/FilteredRadixSerialMapping.php000066600000003023151335132650022350 0ustar00radix = $config['radix'] ?? 10; $this->badIndexes = $config['badIndexes'] ?? []; $this->uppercase = $config['uppercase'] ?? false; } public function getSerialIdForIndex( int $index ): string { $index = $this->adjustID( $index ); return \Wikimedia\base_convert( (string)$index, 10, $this->radix, 1, !$this->uppercase ); } /** * Add the number of "bad" IDs less than or equal to the given ID to the * given ID, thus mapping the set of all integers to the "good" set. * * @param int $id * @return int */ private function adjustID( int $id ): int { $pos = ArrayUtils::findLowerBound( function ( $i ) { return $this->badIndexes[$i]; }, count( $this->badIndexes ), static function ( $a, $b ) { return $a <=> $b; }, $id ); return $pos === false ? $id : $id + $pos + 1; } }