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<?php |
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namespace Faker\Provider; |
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use Exception; |
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use InvalidArgumentException; |
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use Random\RandomException; |
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class FakeCarHelper |
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{ |
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/** |
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* @param array<int|string, int|string> $arrayData |
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* |
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* @throws Exception |
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*/ |
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public static function getArrayData(array $arrayData, int $count = 1): mixed |
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{ |
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if (static::isWeighted($arrayData)) { |
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/** @var array<int|string, int> $arrayData */ |
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$data = static::getWeighted($arrayData, $count); |
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} else { |
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$data = static::getRandomElementsFromArray($arrayData, $count); |
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} |
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5 |
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if (is_array($data) && $count === 1) { |
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return array_values($data)[0]; |
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} |
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return $data; |
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} |
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/** |
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* Determines if an array is weighted(associative). |
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* An array is "associative" if it doesn't have sequential numerical keys beginning with zero. |
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* |
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* @param array<int|string, int|string> $array |
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*/ |
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public static function isWeighted(array $array): bool |
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{ |
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$keys = array_keys($array); |
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return array_keys($keys) !== $keys; |
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} |
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/** |
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* Returns a random element from a passed array |
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* |
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* @param array<int|string, int|string> $values |
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* |
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* @throws InvalidArgumentException|RandomException |
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*/ |
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public static function getRandomElementFromArray(array $values): int|string |
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{ |
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$elements = static::getRandomElementsFromArray($values, 1); |
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return array_values($elements)[0]; |
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} |
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/** |
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* Get random elements from input array |
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* |
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* @param array<int|string, int|string> $values The input array |
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* @param int|null $count The number of random elements you want to get in your response. |
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* Leave out or set to 0 for random. |
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* @return array<int|string, int|string> |
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* |
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* @throws RandomException |
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*/ |
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public static function getRandomElementsFromArray(array $values, ?int $count = 1): array |
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{ |
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$valuesLength = count($values); |
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1 |
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if ($count > $valuesLength) { |
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throw new InvalidArgumentException('Count larger than array length.'); |
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} |
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2 |
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if ($count === 0) { |
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return []; |
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} |
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1 |
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if ($count === null) { |
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$count = $valuesLength === 1 ? 1 : random_int(1, $valuesLength); |
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} |
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return array_intersect_key( |
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$values, |
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array_flip( |
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(array) array_rand($values, $count) |
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) |
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); |
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} |
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/** |
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* Get one element out of an input array with specified weights to get the distribution |
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* of the generated elements as you want them. |
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* |
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* @param array<int|string, int> $values Input array with values as key and weight as value. ['value 1' => 30, 'value 7' => 70] |
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* |
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* @throws Exception |
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*/ |
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public static function getWeighted(array $values, int $count = 1): string|int |
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{ |
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// TODO: Implement support for $count > 1 |
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$currentTotal = 0; |
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$firstRand = random_int(1, 100); |
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5 |
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$total = array_sum($values); |
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$rand = ($firstRand / 100) * $total; |
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foreach ($values as $key => $weight) { |
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$currentTotal += $weight; |
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5 |
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if ($rand <= $currentTotal) { |
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return $key; |
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} |
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} |
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1 |
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return ''; |
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} |
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/** |
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* @param array<int> $range |
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* |
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* @throws RandomException |
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*/ |
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public static function getRange(array $range, int $decimals = 0): int|string |
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{ |
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if (count($range) !== 2) { |
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throw new RandomException('Invalid range'); |
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} |
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if ($range[0] > $range[1]) { |
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throw new RandomException('Invalid range'); |
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} |
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if ($decimals < 0) { |
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throw new InvalidArgumentException('Invalid decimals'); |
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} |
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if ($decimals > 0) { |
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$factor = 10 ** $decimals; |
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return number_format(random_int($range[0] * $factor, $range[1] * $factor) / $factor, $decimals); |
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} |
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return random_int($range[0], $range[1]); |
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} |
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150
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/** |
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* @param array<int> $range |
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* |
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* @throws RandomException |
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*/ |
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public static function getRangeWithUnit(array $range, string $unit, int $decimals = 0): string |
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156
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{ |
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return static::getRange($range, $decimals).' '.$unit; |
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} |
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} |
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pelmered /
fake-car
Loading history...
The issue could also be caused by a filter entry in the build configuration. If the path has been excluded in your configuration, e.g.
excluded_paths: ["lib/*"], you can move it to the dependency path list as follows:For further information see https://scrutinizer-ci.com/docs/tools/php/php-scrutinizer/#list-dependency-paths