ForbidExitRule.php

<?php

/**
 * ---------------------------------------------------------------------
 *
 * GLPI - Gestionnaire Libre de Parc Informatique
 *
 * http://glpi-project.org
 *
 * @copyright 2015-2025 Teclib' and contributors.
 * @licence   https://www.gnu.org/licenses/gpl-3.0.html
 *
 * ---------------------------------------------------------------------
 *
 * LICENSE
 *
 * This file is part of GLPI.
 *
 * This program is free software: you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation, either version 3 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <https://www.gnu.org/licenses/>.
 *
 * ---------------------------------------------------------------------
 */

namespace Glpi\Tools\PHPStan;

use PhpParser\Node;
use PhpParser\Node\Expr\Exit_;
use PHPStan\Analyser\Scope;
use PHPStan\Rules\Rule;
use PHPStan\Rules\RuleErrorBuilder;

class ForbidExitRule implements Rule
{
    public function getNodeType(): string
    {
        return Exit_::class;
    }

    public function processNode(Node $node, Scope $scope): array
    {
        $name = match ($node->getAttribute('kind')) {
            Exit_::KIND_DIE  => 'die',
            Exit_::KIND_EXIT => 'exit',
            default          => 'die/exit',
        };

        return [
            RuleErrorBuilder::message(
                sprintf(
                    'You should not use the `%s` function. It prevents the execution of post-request/post-command routines.',
                    $name
                )
            )
            ->identifier('glpi.forbidExit')
            ->build()
        ];
    }
}