phpmyadmin/libraries/classes/Twig/AssetExtension.php
Maurício Meneghini Fauth 5950693fb3
Fix possible undefined globals
Related to https://github.com/phpmyadmin/phpmyadmin/pull/17427.

Signed-off-by: Maurício Meneghini Fauth <mauricio@fauth.dev>
2022-03-10 18:05:21 -03:00

34 lines
703 B
PHP

<?php
declare(strict_types=1);
namespace PhpMyAdmin\Twig;
use PhpMyAdmin\Theme;
use Twig\Extension\AbstractExtension;
use Twig\TwigFunction;
final class AssetExtension extends AbstractExtension
{
/**
* @return TwigFunction[]
*/
public function getFunctions()
{
return [
new TwigFunction('image', [$this, 'getImagePath']),
];
}
public function getImagePath(?string $filename = null, ?string $fallback = null): string
{
$GLOBALS['theme'] = $GLOBALS['theme'] ?? null;
if (! $GLOBALS['theme'] instanceof Theme) {
return '';
}
return $GLOBALS['theme']->getImgPath($filename, $fallback);
}
}