EndOfLinePlaceholderTrait.php — WP STAGING – WordPress Backup, Restore, Migration & Clone 4.9.2

wp-staging / Framework / Traits / EndOfLinePlaceholderTrait.php

wp-staging / Framework / Traits Last commit date

EndOfLinePlaceholderTrait.php

62 lines

1	<?php
2
3	namespace WPStaging\Framework\Traits;
4
5	/**
6	* Trait EndOfLinePlaceholderTrait
7	* @package WPStaging\Framework\Traits
8	*/
9	trait EndOfLinePlaceholderTrait
10	{
11	use WindowsOsTrait;
12
13	/**
14	* @param array\|string $subject
15	*
16	* @see https://github.com/wp-staging/wp-staging-pro/issues/3402
17	*
18	* @return array\|string
19	*/
20	public function replaceEOLsWithPlaceholders($subject)
21	{
22	if ($subject === null) {
23	return $subject;
24	}
25
26	//Early bail: newline (\n) in file name will not happen on windows.
27	if ($this->isWindowsOs()) {
28	return $subject;
29	}
30
31	return empty($subject) ? $subject : str_replace([PHP_EOL], ['{WPSTG_EOL}'], $subject);
32	}
33
34	/**
35	* @param array\|string $subject
36	*
37	* @see https://github.com/wp-staging/wp-staging-pro/issues/3402
38	*
39	* @return array\|string
40	*/
41	public function replacePlaceholdersWithEOLs($subject)
42	{
43	if ($subject === null) {
44	return $subject;
45	}
46
47	if (strpos($subject, '{WPSTG_EOL}') === false) {
48	return $subject;
49	}
50
51	if ($this->isWindowsOs()) {
52	if (!empty($this->logger)) {
53	$this->logger->warning(sprintf('Filename %s contains EOL character, but Windows doesn\'t support EOL in file name, plugin/theme using that file might not work.', $subject));
54	}
55
56	return $subject;
57	}
58
59	return empty($subject) ? $subject : str_replace(['{WPSTG_EOL}'], [PHP_EOL], $subject);
60	}
61	}
62