TinyIntType.php

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<?php
 
namespace Wikimedia\Rdbms;
 
use Doctrine\DBAL\Platforms\AbstractPlatform;
use Doctrine\DBAL\Types\PhpIntegerMappingType;
use Doctrine\DBAL\Types\Type;
 
class TinyIntType extends Type implements PhpIntegerMappingType {
    public const TINYINT = 'mwtinyint';
 
    public function getSQLDeclaration( array $fieldDeclaration, AbstractPlatform $platform ) {
        if ( $platform->getName() == 'mysql' ) {
            if ( !empty( $fieldDeclaration['length'] ) && is_numeric( $fieldDeclaration['length'] ) ) {
                $length = $fieldDeclaration['length'];
                return "TINYINT($length)" . $this->getCommonIntegerTypeDeclarationForMySQL( $fieldDeclaration );
            }
            return 'TINYINT' . $this->getCommonIntegerTypeDeclarationForMySQL( $fieldDeclaration );
        }
 
        return $platform->getSmallIntTypeDeclarationSQL( $fieldDeclaration );
    }
 
    protected function getCommonIntegerTypeDeclarationForMySQL( array $columnDef ) {
        $autoinc = '';
        if ( !empty( $columnDef['autoincrement'] ) ) {
            $autoinc = ' AUTO_INCREMENT';
        }
 
        return !empty( $columnDef['unsigned'] ) ? ' UNSIGNED' . $autoinc : $autoinc;
    }
 
    public function getName() {
        return self::TINYINT;
    }
}