<?php
declare(strict_types=1);
namespace PhpMyAdmin\Controllers\Database\MultiTableQuery;
use PhpMyAdmin\Controllers\AbstractController;
use PhpMyAdmin\DatabaseInterface;
use PhpMyAdmin\Query\Generator as QueryGenerator;
use PhpMyAdmin\ResponseRenderer;
use PhpMyAdmin\Template;
use function rtrim;
final class TablesController extends AbstractController
{
/** @var DatabaseInterface */
private $dbi;
public function __construct(ResponseRenderer $response, Template $template, DatabaseInterface $dbi)
{
parent::__construct($response, $template);
$this->dbi = $dbi;
}
public function __invoke(): void
{
$params = [
'tables' => $_GET['tables'] ?? [],
'db' => $_GET['db'] ?? '',
];
$tablesListForQuery = '';
foreach ($params['tables'] as $table) {
$tablesListForQuery .= "'" . $this->dbi->escapeString($table) . "',";
}
$tablesListForQuery = rtrim($tablesListForQuery, ',');
$constrains = $this->dbi->fetchResult(
QueryGenerator::getInformationSchemaForeignKeyConstraintsRequest(
$this->dbi->escapeString($params['db']),
$tablesListForQuery
)
);
$this->response->addJSON(['foreignKeyConstrains' => $constrains]);
}
}