hiqdev\chkipper\history\MarkdownParser

Complexity

Total Complexity

10

Size/Duplication

Total Lines	45
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	2

Test Coverage

Coverage

100%

Importance

Changes

0

1 Method

Rating	Name	Duplication	Size	Complexity
D	parseLines()	0	42	10

<?php
/**
 * Changelog keeper
 *
 * @link      https://github.com/hiqdev/chkipper
 * @package   chkipper
 * @license   BSD-3-Clause
 * @copyright Copyright (c) 2016-2017, HiQDev (http://hiqdev.com/)
 */

namespace hiqdev\chkipper\history;

/**
 * Markdown history parser.
 *
 * @author Andrii Vasyliev <sol@hiqdev.com>
 */
class MarkdownParser extends AbstractParser
{
    public function parseLines(array $lines)
    {
        $this->getHistory()->initTags();

        $no = 0;
        foreach ($lines as $str) {
            $str = rtrim($str);
            ++$no;

            /// skip empty lines
            if (!$str) {

This if statement is empty and can be removed.

                /// headers
            } elseif ($no <= 2 || preg_match('/^# /', $str)) {
                $this->addHeader($str);

            /// links
            } elseif (preg_match('/^\[(.*?)\]:\s*(.*)$/', $str, $m)) {
                $this->addLink($m[1], $m[2]);

            /// tags
            } elseif (
                preg_match('/^##\s+\[(.+?)\]\s*-?\s*(.*)$/', $str, $m) ||
                preg_match('/^##\s+(\S+?)\s*-\s*(.*)$/', $str, $m)
            ) {
                $this->addTag($m[1], $m[2]);

            /// notes
            } elseif (preg_match('/^-\s+(.*)$/', $str, $m)) {
                $this->addNote($m[1]);

            /// commits
            } elseif (preg_match('/^\s+-\s+\[?([0-9a-fA-F]{7})\]?\s*(.*)$/', $str, $m)) {
                $this->addCommit($m[1], $m[2]);

            /// comments
            } else {
                $this->addComment($str);
            }
        }

        return $this->getHistory();
    }
}