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ParameterFormatter::formatParameter()   A

Complexity

Conditions 3
Paths 2

Size

Total Lines 10
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 6
CRAP Score 3

Importance

Changes 0
Metric Value
cc 3
eloc 5
nc 2
nop 2
dl 0
loc 10
ccs 6
cts 6
cp 1
crap 3
rs 9.4285
c 0
b 0
f 0
1
<?php
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declare(strict_types=1);
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namespace Doctrine\Migrations;
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use Doctrine\DBAL\Connection;
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use Doctrine\DBAL\Types\Type;
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use function array_map;
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use function implode;
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use function is_array;
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use function is_bool;
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use function is_int;
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use function is_string;
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use function sprintf;
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final class ParameterFormatter
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{
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    /** @var Connection */
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    private $connection;
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    public function __construct(Connection $connection)
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    {
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        $this->connection = $connection;
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    }
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    /**
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     * @param mixed[] $params
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     * @param mixed[] $types
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     */
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    public function formatParameters(array $params, array $types) : string
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    {
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        if ($params === []) {
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            return '';
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        }
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        $formattedParameters = [];
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        foreach ($params as $key => $value) {
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            $type = $types[$key] ?? 'string';
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            $formattedParameter = '[' . $this->formatParameter($value, $type) . ']';
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            $formattedParameters[] = is_string($key)
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                ? sprintf(':%s => %s', $key, $formattedParameter)
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                : $formattedParameter;
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        }
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        return sprintf('with parameters (%s)', implode(', ', $formattedParameters));
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    }
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    /**
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     * @param string|int $value
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     * @param string|int $type
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     *
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     * @return string|int
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     */
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    private function formatParameter($value, $type)
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    {
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        if (is_string($type) && Type::hasType($type)) {
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            return Type::getType($type)->convertToDatabaseValue(
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                $value,
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                $this->connection->getDatabasePlatform()
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            );
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        }
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        return $this->parameterToString($value);
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    }
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    /**
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     * @param int[]|bool[]|string[]|array|int|string|bool $value
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     */
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    private function parameterToString($value) : string
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    {
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        if (is_array($value)) {
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            return implode(', ', array_map(function ($value) : string {
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                return $this->parameterToString($value);
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            }, $value));
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        }
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        if (is_int($value) || is_string($value)) {
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            return (string) $value;
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        }
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        if (is_bool($value)) {
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            return $value === true ? 'true' : 'false';
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        }
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        return '?';
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    }
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}
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