byrokrat\autogiro\Visitor\TextVisitor

Complexity

Total Complexity

3

Size/Duplication

Total Lines	17
Duplicated Lines	0 %

Importance

Changes	1
Bugs	0	Features	0

1 Method

Rating	Name	Duplication	Size	Complexity
A	beforeText()	0	13	3

<?php

/**
 * This file is part of byrokrat\autogiro.
 *
 * byrokrat\autogiro 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.
 *
 * byrokrat\autogiro 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 byrokrat\autogiro. If not, see <http://www.gnu.org/licenses/>.
 *
 * Copyright 2016-21 Hannes Forsgård
 */

declare(strict_types=1);

namespace byrokrat\autogiro\Visitor;

use byrokrat\autogiro\Tree\Text;

/**
 * Validate the content of text nodes
 */
final class TextVisitor extends Visitor
{
    use ErrorAwareTrait;

    public function beforeText(Text $node): void
    {
        if (!$node->getValidationRegexp()) {
            return;
        }

        if (!preg_match($node->getValidationRegexp(), (string)$node->getValue())) {
            $this->getErrorObject()->addError(
                "%s node value '%s' does not match expected %s on line %s",
                $node->getName(),
                (string)$node->getValue(),
                $node->getValidationRegexp(),
                (string)$node->getLineNr()
            );
        }
    }
}