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WpUploadsFolderSymlinker.php
139 lines
| 1 | <?php |
| 2 | |
| 3 | namespace WPStaging\Framework\Filesystem; |
| 4 | |
| 5 | use WPStaging\Backend\Modules\Jobs\Exceptions\FatalException; |
| 6 | use WPStaging\Framework\Utils\WpDefaultDirectories; |
| 7 | |
| 8 | |
| 9 | |
| 10 | |
| 11 | |
| 12 | |
| 13 | class WpUploadsFolderSymlinker |
| 14 | { |
| 15 | |
| 16 | |
| 17 | |
| 18 | protected $stagingWpPath; |
| 19 | |
| 20 | |
| 21 | |
| 22 | |
| 23 | protected $stagingUploadPath; |
| 24 | |
| 25 | |
| 26 | |
| 27 | |
| 28 | protected $wpDirectories; |
| 29 | |
| 30 | |
| 31 | |
| 32 | |
| 33 | protected $error; |
| 34 | |
| 35 | public function __construct(WpDefaultDirectories $wpDirectories) |
| 36 | { |
| 37 | $this->wpDirectories = $wpDirectories; |
| 38 | } |
| 39 | |
| 40 | |
| 41 | |
| 42 | |
| 43 | |
| 44 | public function setStagingPath(string $stagingWpPath) |
| 45 | { |
| 46 | $this->stagingWpPath = trailingslashit($stagingWpPath); |
| 47 | $this->stagingUploadPath = rtrim($this->stagingWpPath . $this->wpDirectories->getRelativeUploadPath(), '/'); |
| 48 | } |
| 49 | |
| 50 | |
| 51 | |
| 52 | |
| 53 | |
| 54 | public function setStagingSiteUploadPath(string $stagingUploadPath) |
| 55 | { |
| 56 | $this->stagingUploadPath = rtrim($stagingUploadPath, '/'); |
| 57 | } |
| 58 | |
| 59 | |
| 60 | |
| 61 | |
| 62 | public function trySymlink() |
| 63 | { |
| 64 | if (is_link($this->stagingUploadPath)) { |
| 65 | $this->error = __("Link already exists", 'wp-staging'); |
| 66 | return false; |
| 67 | } |
| 68 | |
| 69 | if (file_exists($this->stagingUploadPath)) { |
| 70 | $this->error = __("Path exists at link path", 'wp-staging'); |
| 71 | return false; |
| 72 | } |
| 73 | |
| 74 | $uploadPath = rtrim($this->wpDirectories->getUploadsPath(), '/\\'); |
| 75 | |
| 76 | (new Filesystem())->mkdir(dirname($this->stagingUploadPath)); |
| 77 | |
| 78 | |
| 79 | if ((stripos(PHP_OS, 'WIN') === 0) && $this->isExecEnabled()) { |
| 80 | return $this->linkWithExec($uploadPath, $this->stagingUploadPath); |
| 81 | } |
| 82 | |
| 83 | return $this->link($uploadPath, $this->stagingUploadPath); |
| 84 | } |
| 85 | |
| 86 | |
| 87 | |
| 88 | |
| 89 | public function getError() |
| 90 | { |
| 91 | return $this->error; |
| 92 | } |
| 93 | |
| 94 | |
| 95 | |
| 96 | |
| 97 | |
| 98 | |
| 99 | |
| 100 | |
| 101 | private function linkWithExec($source, $destination) |
| 102 | { |
| 103 | try { |
| 104 | exec('mklink /D "' . $destination . '" "' . $source . '"'); |
| 105 | return true; |
| 106 | } catch (FatalException $ex) { |
| 107 | $this->error = sprintf(__("Can not symlink %s. Error: ", 'wp-staging'), $destination, $ex->getMessage()); |
| 108 | return false; |
| 109 | } |
| 110 | } |
| 111 | |
| 112 | |
| 113 | |
| 114 | |
| 115 | |
| 116 | |
| 117 | |
| 118 | |
| 119 | private function link($source, $destination) |
| 120 | { |
| 121 | try { |
| 122 | return symlink($source, $destination); |
| 123 | } catch (FatalException $ex) { |
| 124 | $this->error = sprintf(__("Can not symlink %s. Error: ", 'wp-staging'), $destination, $ex->getMessage()); |
| 125 | return false; |
| 126 | } |
| 127 | } |
| 128 | |
| 129 | private function isExecEnabled() |
| 130 | { |
| 131 | if (!function_exists('exec')) { |
| 132 | return false; |
| 133 | } |
| 134 | |
| 135 | $disabled = explode(',', ini_get('disable_functions')); |
| 136 | return !in_array('exec', $disabled); |
| 137 | } |
| 138 | } |
| 139 |