<?php
declare(strict_types=1);
namespace PhpMyAdmin\Controllers\Server;
use PhpMyAdmin\Charsets;
use PhpMyAdmin\Charsets\Charset;
use PhpMyAdmin\Charsets\Collation;
use PhpMyAdmin\Controllers\AbstractController;
use PhpMyAdmin\DatabaseInterface;
use PhpMyAdmin\ResponseRenderer;
use PhpMyAdmin\Template;
use PhpMyAdmin\Url;
/**
* Handles viewing character sets and collations
*/
class CollationsController extends AbstractController
{
/** @var array<string, Charset> */
private $charsets;
/** @var array<string, array<string, Collation>> */
private $collations;
/** @var DatabaseInterface */
private $dbi;
/**
* @param array<string, Charset>|null $charsets
* @param array<string, array<string, Collation>>|null $collations
*/
public function __construct(
ResponseRenderer $response,
Template $template,
DatabaseInterface $dbi,
?array $charsets = null,
?array $collations = null
) {
global $cfg;
parent::__construct($response, $template);
$this->dbi = $dbi;
$this->charsets = $charsets ?? Charsets::getCharsets($this->dbi, $cfg['Server']['DisableIS']);
$this->collations = $collations ?? Charsets::getCollations($this->dbi, $cfg['Server']['DisableIS']);
}
public function __invoke(): void
{
global $errorUrl;
$errorUrl = Url::getFromRoute('/');
if ($this->dbi->isSuperUser()) {
$this->dbi->selectDb('mysql');
}
$charsets = [];
foreach ($this->charsets as $charset) {
$charsetCollations = [];
foreach ($this->collations[$charset->getName()] as $collation) {
$charsetCollations[] = [
'name' => $collation->getName(),
'description' => $collation->getDescription(),
'is_default' => $collation->isDefault(),
];
}
$charsets[] = [
'name' => $charset->getName(),
'description' => $charset->getDescription(),
'collations' => $charsetCollations,
];
}
$this->render('server/collations/index', ['charsets' => $charsets]);
}
}