Reset file and folder permissions
| 开发者 | prakharb88 |
|---|---|
| 更新时间 | 2026年5月23日 11:42 |
| 捐献地址: | 去捐款 |
| PHP版本: | 7.4 及以上 |
| WordPress版本: | 7.0 |
| 版权: | GPLv2 or later |
| 版权网址: | 版权信息 |
详情介绍:
- Dual Functionality: Reset both permissions (0644/0755) and ownership (user/group) in separate tabs
- Ownership Management: Change file and folder ownership to the correct web server user (VPS/dedicated servers)
- Server Compatibility Check: Automatically detects if ownership functions are available on your server
- Batch Processing: Handles large directory structures efficiently with configurable batch sizes
- Real-time Progress: Visual progress bar with detailed statistics during processing
- Safety First: Multiple security checks and confirmations before making changes
- Selective Processing: Choose specific directories to process (entire site, wp-content, plugins, themes, or uploads)
- Smart Recommendations: Automatically detects and recommends the correct owner/group for your server
- Error Handling: Comprehensive error logging and reporting
- Responsive Interface: Works seamlessly on desktop and mobile devices
- Security Focused: Only administrators can use this tool, with proper nonce verification
- Files (0644): Owner can read/write, group and others can read only
- Directories (0755): Owner can read/write/execute, group and others can read/execute
- After migrating your WordPress site to a new server
- When files have incorrect permissions causing functionality issues
- For security hardening when permissions are too permissive
- When troubleshooting file access problems
- During routine maintenance to ensure proper permissions For Ownership Reset:
- After migrating to a new server with a different web server user
- When WordPress cannot write files or install plugins/themes
- After manually uploading files via FTP with incorrect ownership
- When troubleshooting "permission denied" errors despite correct permissions
- When switching hosting providers or server configurations
- Requires explicit confirmation before processing
- Batch processing prevents server timeouts
- Real-time progress monitoring
- Comprehensive error logging
- Restricted to administrators only
- Path validation to prevent processing outside WordPress directory
安装:
- Upload the plugin files to the
/wp-content/plugins/reset-file-and-folder-permissionsdirectory, or install the plugin through the WordPress plugins screen directly. - Activate the plugin through the 'Plugins' screen in WordPress.
- Navigate to 'Reset Permissions' in the main WordPress admin menu to access the plugin.
- Download the plugin zip file
- Extract and upload the
file-permissions-resetfolder to your/wp-content/plugins/directory - Activate the plugin through the WordPress admin plugins page
- Access the tool from the main admin navigation menu
- PHP
chmod()function must be available - WordPress 5.0 or higher
- PHP 7.4 or higher
- Administrator access For Ownership Reset (Additional Requirements):
-
PHP
chown()andchgrp()functions must be available - PHP POSIX functions (
posix_getpwnam,posix_getgrnam, etc.) - VPS, dedicated server, or hosting with elevated privileges
- Note: Ownership features are typically NOT available on shared hosting
屏幕截图:
常见问题:
Is this plugin safe to use?
Yes, the plugin includes multiple safety measures:
- Requires administrator privileges
- Shows confirmation dialogs before processing
- Validates all paths to ensure they're within WordPress
- Processes files in batches to prevent timeouts
- Provides detailed error reporting
Will this break my WordPress site?
The permissions set by this plugin (0644 for files, 0755 for directories) are the WordPress recommended standards. However, some special files or custom configurations might require different permissions. Always backup your site before making changes.
Can I undo the permission changes?
No, permission changes cannot be automatically undone. This is why it's important to have a backup before running the tool. However, the plugin sets standard WordPress permissions that should work for most installations.
What happens if the process is interrupted?
The plugin processes files in batches, so if interrupted, only the current batch might be affected. You can safely restart the process, and it will continue from where it left off.
Does this work on shared hosting?
Yes, as long as your hosting provider allows the PHP chmod() function and you have sufficient file system permissions. The plugin will display an error if chmod() is not available.
Can I process only specific directories?
Yes, you can choose to process:
- Entire WordPress installation
- WP Content directory only
- Plugins directory only
- Themes directory only
- Uploads directory only
What is file ownership and why does it matter?
File ownership determines which user and group have control over files. In WordPress, files should typically be owned by the web server user (like www-data, apache, or nginx) to ensure proper functionality. Incorrect ownership can prevent WordPress from writing files, installing plugins/themes, or updating content.
Why can't I see the ownership reset feature?
The ownership reset feature requires PHP functions (chown, chgrp, and POSIX functions) that are often disabled on shared hosting for security reasons. These functions typically require elevated server privileges and are only available on VPS, dedicated servers, or hosting environments where you have more control. If you don't see the ownership tab or see a compatibility warning, contact your hosting provider or consider upgrading to a more flexible hosting solution.
How do I know which owner and group to use?
The plugin automatically detects your web server's user and group and recommends them. In most cases, you should use the recommended values. Common web server users include: www-data (Ubuntu/Debian), apache (CentOS/RHEL), nginx (Nginx servers), or _www (macOS).
Can incorrect ownership break my site?
Yes, setting incorrect ownership can prevent WordPress from functioning properly. Always use the recommended values provided by the plugin. If you're unsure, contact your hosting provider or a WordPress professional before making ownership changes.
What's the difference between permissions and ownership?
Permissions (0644/0755) control what actions can be performed on files (read, write, execute) by the owner, group, and others. Ownership determines which user and group "own" the files. Both need to be correct for WordPress to function properly. You can have correct permissions but still face issues if ownership is wrong.
更新日志:
- Added: Full WP-CLI support for scanning, resetting permissions, and resetting ownership directly from the command line
- Compatibility: Tested and verified compatible with WordPress 7.0 "Armstrong"
- Update: Bumped tested up to version to WordPress 7.0
- Added: Screenshots for better plugin visibility on WordPress.org
- Updated: Tested up to WordPress 6.9
- Improved: Screenshot descriptions in readme.txt
- Added: File and folder ownership reset functionality
- Added: Separate "Reset Ownership" tab for ownership management
- Added: Automatic detection of web server user and group
- Added: Server compatibility check for ownership functions
- Added: Smart recommendations for owner/group selection
- Added: Dropdown menus for selecting owner and group
- Added: Comprehensive warnings and help text for ownership operations
- Added: Separate confirmation dialogs for ownership changes
- Improved: Tab-based navigation for better organization
- Improved: Enhanced error messages and logging
- Improved: Better compatibility warnings for shared hosting
- Note: Ownership features require VPS/dedicated server with elevated privileges
- Initial release
- Batch processing with progress tracking
- Directory-specific processing options
- Comprehensive error handling and logging
- Responsive admin interface
- Security hardening features