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<?php |
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|
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class LSD_Folder extends LSD_Base |
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{ |
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protected static function filesystem() |
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{ |
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global $wp_filesystem; |
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|
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if (!function_exists('WP_Filesystem')) require_once ABSPATH . 'wp-admin/includes/file.php'; |
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|
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if (!is_object($wp_filesystem) || !is_a($wp_filesystem, 'WP_Filesystem_Base')) WP_Filesystem(); |
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|
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if (!is_object($wp_filesystem) || !is_a($wp_filesystem, 'WP_Filesystem_Base')) return null; |
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|
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return $wp_filesystem; |
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} |
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|
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protected static function directory_permissions(): int |
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{ |
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return defined('FS_CHMOD_DIR') ? FS_CHMOD_DIR : 0755; |
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} |
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|
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public static function files($path, $filter = '.') |
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{ |
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// Path doesn't exists |
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if (!self::exists($path)) return false; |
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|
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$files = []; |
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if ($handle = opendir($path)) |
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{ |
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while (false !== ($entry = readdir($handle))) |
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{ |
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if ($entry == '.' or $entry == '..' or is_dir($entry)) continue; |
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if (!preg_match("/$filter/", $entry)) continue; |
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|
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$files[] = $entry; |
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} |
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|
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closedir($handle); |
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} |
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|
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return $files; |
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} |
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|
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public static function exists($path): bool |
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{ |
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$filesystem = self::filesystem(); |
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if ($filesystem) return $filesystem->is_dir($path); |
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|
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return is_dir($path); |
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} |
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|
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public static function create($path): bool |
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{ |
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// Directory Exists Already |
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if (LSD_Folder::exists($path)) return true; |
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|
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// Check Parent Directory |
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$parent = substr($path, 0, strrpos($path, '/', -2) + 1); |
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$return = LSD_Folder::create($parent); |
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|
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// Create Directory |
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if (!$return) return false; |
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|
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$filesystem = self::filesystem(); |
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if (!$filesystem) return false; |
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|
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if (!$filesystem->is_dir($parent) || !$filesystem->is_writable($parent)) return false; |
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|
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if ($filesystem->is_dir($path)) return true; |
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|
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return $filesystem->mkdir($path, self::directory_permissions()); |
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} |
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} |
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