Gecko [ gandhischool.edu.np ]

Name	Size	Permission
ArrayParameters	[ DIR ]	drwxrwxr-x
Cache	[ DIR ]	drwxrwxr-x
Connections	[ DIR ]	drwxrwxr-x
Driver	[ DIR ]	drwxrwxr-x
Event	[ DIR ]	drwxrwxr-x
Exception	[ DIR ]	drwxrwxr-x
Id	[ DIR ]	drwxrwxr-x
Logging	[ DIR ]	drwxrwxr-x
Platforms	[ DIR ]	drwxrwxr-x
Portability	[ DIR ]	drwxrwxr-x
Query	[ DIR ]	drwxrwxr-x
SQL	[ DIR ]	drwxrwxr-x
Schema	[ DIR ]	drwxrwxr-x
Tools	[ DIR ]	drwxrwxr-x
Types	[ DIR ]	drwxrwxr-x
ColumnCase.php	429 B	-rw-rw-r--
Configuration.php	3.28 KB	-rw-rw-r--
Connection.php	56.63 KB	-rw-rw-r--
ConnectionException.php	969 B	-rw-rw-r--
Driver.php	1.35 KB	-rw-rw-r--
DriverManager.php	15.08 KB	-rw-rw-r--
Events.php	1.1 KB	-rw-rw-r--
Exception.php	5.08 KB	-rw-rw-r--
ExpandArrayParameters.php	3.62 KB	-rw-rw-r--
FetchMode.php	331 B	-rw-rw-r--
LockMode.php	419 B	-rw-rw-r--
ParameterType.php	982 B	-rw-rw-r--
Query.php	1.19 KB	-rw-rw-r--
Result.php	8.29 KB	-rw-rw-r--
Statement.php	6.62 KB	-rw-rw-r--
TransactionIsolationLevel.php	613 B	-rw-rw-r--
VersionAwarePlatformDriver.php	946 B	-rw-rw-r--

Code Editor : ExpandArrayParameters.php

<?php

namespace Doctrine\DBAL;

use Doctrine\DBAL\ArrayParameters\Exception\MissingNamedParameter;
use Doctrine\DBAL\ArrayParameters\Exception\MissingPositionalParameter;
use Doctrine\DBAL\SQL\Parser\Visitor;
use Doctrine\DBAL\Types\Type;

use function array_fill;
use function array_key_exists;
use function count;
use function implode;
use function substr;

final class ExpandArrayParameters implements Visitor
{
    /** @var array<int,mixed>|array<string,mixed> */
    private $originalParameters;

/** @var array<int,Type|int|string|null>|array<string,Type|int|string|null> */
    private $originalTypes;

/** @var int */
    private $originalParameterIndex = 0;

/** @var list<string> */
    private $convertedSQL = [];

/** @var list<mixed> */
    private $convertedParameteres = [];

/** @var array<int,Type|int|string|null> */
    private $convertedTypes = [];

/**
     * @param array<int, mixed>|array<string, mixed>                             $parameters
     * @param array<int,Type|int|string|null>|array<string,Type|int|string|null> $types
     */
    public function __construct(array $parameters, array $types)
    {
        $this->originalParameters = $parameters;
        $this->originalTypes      = $types;
    }

public function acceptPositionalParameter(string $sql): void
    {
        $index = $this->originalParameterIndex;

if (! array_key_exists($index, $this->originalParameters)) {
            throw MissingPositionalParameter::new($index);
        }

$this->acceptParameter($index, $this->originalParameters[$index]);

$this->originalParameterIndex++;
    }

public function acceptNamedParameter(string $sql): void
    {
        $name = substr($sql, 1);

if (! array_key_exists($name, $this->originalParameters)) {
            throw MissingNamedParameter::new($name);
        }

$this->acceptParameter($name, $this->originalParameters[$name]);
    }

public function acceptOther(string $sql): void
    {
        $this->convertedSQL[] = $sql;
    }

public function getSQL(): string
    {
        return implode('', $this->convertedSQL);
    }

/**
     * @return list<mixed>
     */
    public function getParameters(): array
    {
        return $this->convertedParameteres;
    }

/**
     * @param int|string $key
     * @param mixed      $value
     */
    private function acceptParameter($key, $value): void
    {
        if (! isset($this->originalTypes[$key])) {
            $this->convertedSQL[]         = '?';
            $this->convertedParameteres[] = $value;

return;
        }

$type = $this->originalTypes[$key];

if ($type !== Connection::PARAM_INT_ARRAY && $type !== Connection::PARAM_STR_ARRAY) {
            $this->appendTypedParameter([$value], $type);

return;
        }

if (count($value) === 0) {
            $this->convertedSQL[] = 'NULL';

return;
        }

$this->appendTypedParameter($value, $type - Connection::ARRAY_PARAM_OFFSET);
    }

/**
     * @return array<int,Type|int|string|null>
     */
    public function getTypes(): array
    {
        return $this->convertedTypes;
    }

/**
     * @param list<mixed>          $values
     * @param Type|int|string|null $type
     */
    private function appendTypedParameter(array $values, $type): void
    {
        $this->convertedSQL[] = implode(', ', array_fill(0, count($values), '?'));

$index = count($this->convertedParameteres);

foreach ($values as $value) {
            $this->convertedParameteres[] = $value;
            $this->convertedTypes[$index] = $type;

$index++;
        }
    }
}

${this.title}

Code Editor : ExpandArrayParameters.php