Dotfiles\Core\Util\Filesystem::patch()

Complexity

Conditions	4
Paths	8

Size

Total Lines	19
Code Lines	14

Duplication

Lines	0
Ratio	0 %

Importance

Changes

0

<?php
    public function patch($file, $patch): void
    {
        if (!is_dir($dir = dirname($file))) {
            mkdir($dir, 0755, true);
        }
        if (!is_file($file)) {
            touch($file);
        }
        $prefix = '### > dotfiles-patch ###';
        $suffix = '### < dotfiles-patch ###';
        $patch = "\n${prefix}\n${patch}\n${suffix}\n";
        $regex = '/\\n'.$prefix.'.*'.$suffix.'\\n/is';

        $contents = file_get_contents($file);
        if (preg_match($regex, $contents, $matches)) {
            $contents = str_replace($matches[0], $patch, $contents);
            $this->dumpFile($file, $contents);
        } else {
            $this->appendToFile($file, $patch);
        }