Restrict Usernames -- WordPress 插件

开发者	coffee2code
更新时间	2018年6月21日 13:36
捐献地址:	去捐款
PHP版本:	4.7 及以上
WordPress版本:	4.9
版权:	GPLv2 or later
版权网址:	版权信息

This plugin allows you to restrict the usernames that new users may use when registering for your site. If open registration is enabled for your site (via Settings -> General -> Membership ("Anyone can register")), WordPress allows visitors to register for an account on your blog. By default, any username they choose is allowed so long as it isn't an already existing account and it doesn't include invalid (i.e. non-alphanumeric) characters. Possible reasons for wanting to restrict certain usernames:

Prevent usernames that contain foul, offensive, or otherwise undesired words
Prevent squatting on usernames that you may want to use in the future (but don't want to actually create the account for just yet) (essentially placing a hold on the username)
Prevent official-sounding usernames from being used (i.e. help, support, pr, info, sales)
Prevent official username syntax from being used (i.e. if all of your administrators use a prefix to identify themselves, you don't want a visitor to use that prefix)
Prevent spaces from being used in a username (which WordPress allows by default)
Require that a username starts with, ends with, or contain one of a set of substrings (i.e. "support_", "admin_")
Require a minimum number of characters for usernames
Limit usernames to a maximum number of characters

When attempting to register with a restricted username, the visitor will be given an error notice that says: ERROR: This username is invalid. Please enter a valid username. NOTE: This plugin does not put any restrictions on usernames that the admin chooses for users when creating user accounts from within the WordPress admin. This only restricts the names that users choose themselves when registering for your site. SPECIAL NOTE: Many membership plugins implement their own user registration handling that often bypasses checks (and hooks) performed by WordPress. As such, it is unlikely that the plugin is compatible with them without special plugin-specific amendments. Compatible with Multisite and BuddyPress as well. Links: Plugin Homepage | Plugin Directory Page | GitHub | Author Homepage

Whether installing or updating, whether this plugin or any other, it is always advisable to back-up your data before starting
Install via the built-in WordPress plugin installer. Or download and unzip restrict-usernames.zip inside the plugins directory for your site (typically wp-content/plugins/)
Activate the plugin through the 'Plugins' admin menu in WordPress. In Multisite, Network Activate the plugin.
Go to the 'Users' -> 'Name Restrictions' admin settings page (which you can also get to via the 'Settings' link next to the plugin on the 'Manage Plugins' page) and specify username restrictions. On a Multisite install, go to 'My Sites' -> 'Network Admin' -> 'Users' -> 'Name Restrictions'.

3.7 (2018-06-19) Highlights:

This release fixes a few bugs (notably one preventing username restrictions from working well for BuddyPress and Multisite) and makes numerous behind-the-scenes changes.

Details:

Fix: Correct inverted conditional logic that prevented restrictions from being enforced for BuddyPress and Multisite
Fix: Make restricted usernames and partial usernames case insensitive for comparisons
Fix: Make username testing input field responsive
Change: Update plugin framework to 048
048:
When resetting options, delete the option rather than setting it with default values
Prevent double "Settings reset" admin notice upon settings reset
047:
Don't save default setting values to database on install
Change "Cheatin', huh?" error messages to "Something went wrong.", consistent with WP core
Note compatibility through WP 4.9+
Drop compatibility with version of WP older than 4.7
046:
Fix reset_options() to reference instance variable $options
Note compatibility through WP 4.7+
Update copyright date (2017)
045:
Ensure reset_options() resets values saved in the database
044:
Add reset_caches() to clear caches and memoized data. Use it in reset_options() and verify_config().
Add verify_options() with logic extracted from verify_config() for initializing default option attributes.
Add add_option() to add a new option to the plugin's configuration.
Add filter 'sanitized_option_names' to allow modifying the list of whitelisted option names.
Change: Refactor get_option_names().
043:
Disregard invalid lines supplied as part of hash option value.
New: Add README.md
Change: Store setting name in constant
Change: Make untranslated strings translatable
Change: Unit tests:
Add tests for bp_members_validate_user_signup()
Improve test initialization
Improve tests for settings handling
Default WP_TESTS_DIR to /tmp/wordpress-tests-lib rather than erroring out if not defined via environment variable
Enable more error output for unit tests
Change: Minor code reformatting (spacing)
Change: Add GitHub link to readme
Change: Note compatibility through WP 4.9+
Change: Drop compatibility with versions of WP older than 4.7
Change: Rename readme.txt section from 'Filters' to 'Hooks'
Change: Modify formatting of hook name in readme to prevent being uppercased when shown in the Plugin Directory
Change: Update copyright date (2018)
Change: Update installation instruction to prefer built-in installer over .zip file

3.6 (2016-05-03) Highlights:

This release largely consists of minor behind-the-scenes changes.

Details:

Change: Update plugin framework to 042:
Change class name to c2c_RestrictUsernames_Plugin_042 to be plugin-specific.
Set textdomain using a string instead of a variable.
Don't load textdomain from file.
Change admin page header from 'h2' to 'h1' tag.
Add c2c_plugin_version().
Formatting improvements to inline docs.
Change: Add support for language packs:
Set textdomain using a string instead of a variable.
Remove .pot file and /lang subdirectory.
Change: Amend description for max_length setting to indicate WP already enforces a max length of 60, which the plugin cannot increase.
New: Hook 'illegal_user_logins' filter to add in usernames explicitly prohibited by the plugin.
New: Add special note and FAQ item to readme indicating the likely lack of compatibility with membership plugins that have custom registration handling.
Change: Declare class as final.
Change: Explicitly declare methods in unit tests as public or protected.
Change: Minor code reformatting.
Change: Minor improvements to inline docs and test docs.
Change: Prevent web invocation of unit test bootstrap.php.
New: Add LICENSE file.
New: Create empty index.php to prevent files from being listed if web server has enabled directory listings.
Change: Note compatibility through WP 4.5+.
Change: Remove support for versions of WordPress older than 4.1.
Change: Update copyright date (2016).

3.5.1 (2015-04-16)

Bugfix: compatibility fix for versions of WP older than 4.1; $error->remove() was introduced in 4.1

3.5 (2015-02-20)

Fix error message handling to override misleading default WP registration error message
Update plugin framework to 039
Add more unit tests
Explicitly declare activation() and uninstall() static
Reformat plugin header
Change documentation links to wp.org to be https
Minor documentation spacing changes throughout
Note compatibility through WP 4.1+
Update copyright date (2015)
Add plugin icon
Add Russian translation. props Kolya Korobochkin
Regenerate .pot

3.4.1 (2014-01-15)

Bugfix to prevent plugin from causing admin error/notice messages to appear twice

3.4 (2014-01-14)

Fix to display settings page update messages and username test tool results
Add setting to optionally enforce minimum length for usernames
Add setting to optionally enforce maximum length for usernames
Improve display of username test tool results:
Display as list
Color-code results as green or red
Make 'valid' and 'invalid' translatable
Add is_buddypress() to determine if BuddyPress's user validation checks are being used
Move descriptive text from top of settings page into Help panel under new 'About' tab
Add unit tests
Update plugin framework to 037
Better singleton implementation:
Add get_instance() static method for returning/creating singleton instance
Make static variable 'instance' private
Make constructor protected
Make class final
Additional related changes in plugin framework (protected constructor, erroring __clone() and __wakeup())
Add checks to prevent execution of code if file is directly accessed
Use explicit path for require_once()
Discontinue use of PHP4-style constructor
Discontinue use of explicit pass-by-reference for objects
Minor documentation improvements
Minor code reformatting (spacing, bracing)
Note compatibility through WP 3.8+
Drop compatibility with version of WP older than 3.6
Update copyright date (2014)
Regenerate .pot
Change donate link
Update screenshot
Add banner

3.3

Fix bug with partial username restriction
Add setting page tool for testing multiple usernames for validity
Add filter c2c_restrict_usernames-validate to allow adding custom restrictions
Add contextual help 'Advanced' tab to explain new filter
Add Filters section to readme
Use square bracket notation for string character index reference
Regenerate .pot
Re-license as GPLv2 or later (from X11)
Add 'License' and 'License URI' header tags to readme.txt and plugin file
Note compatibility through WP 3.5+
Update copyright date (2013)
Remove ending PHP close tag
Create repo's WP.org assets directory
Move screenshot into repo's assets directory

3.2

Add support for Multisite
Update plugin framework to 034
Remove support for 'c2c_restrict_usernames' global
Note compatibility through WP 3.3+
Drop compatibility with versions of WP older than 3.1
Change parent constructor invocation
Create 'lang' subdirectory and move .pot file into it
Regenerate .pot
Add 'Domain Path' directive to top of main plugin file
Add link to plugin directory page to readme.txt
Tweak installation instructions in readme.txt
Update screenshots for WP 3.3
Update copyright date (2012)

3.1

Add support for BuddyPress
Add bp_members_validate_user_signup()
Fix to properly register activation and uninstall hooks
Update plugin framework to 023
Save a static version of itself in class variable $instance
Deprecate use of global variable $c2c_restrict_usernames to store instance
Add __construct(), activation()
Note deprecation of 'c2c_restrict_usernames' global
Note compatibility through WP 3.2+
Drop support for versions of WP older than 3.0
Add more FAQ questions
Minor code formatting changes (spacing)
Fix plugin homepage and author links in description in readme.txt

3.0.1

Update plugin framework to version 021
Explicitly declare all class functions public
Delete plugin options upon uninstallation
Note compatibility through WP 3.1+

3.0

Re-implementation by extending C2C_Plugin_016, which among other things adds support for:
Reset of options to default values
Better sanitization of input values
Offload of core/basic functionality to generic plugin framework
Additional hooks for various stages/places of plugin operation
Easier localization support
Full localization support
Fix to display custom error message rather than the incorrect WordPress default validation error message
Store plugin instance in global variable, $c2c_restrict_usernames, to allow for external manipulation
Rename class from 'RestrictUsernames' to 'c2c_RestrictUsernames'
Remove docs from top of plugin file (all that and more are in readme.txt)
Note compatibility with WP 2.9+, 3.0+
Drop compatibility with versions of WP older than 2.8
Add PHPDoc documentation
Minor tweaks to code formatting (spacing)
Add Upgrade Notice section to readme.txt
Remove trailing whitespace
Update screenshot
Update .pot file

2.0.1

Fix to add accidentally omitted get_option_names()

2.0

Add option to disallow use of spaces in usernames
Add option to allow requirement of any of numerous substrings as part of usernames (including start with and end with requirements)
Add reset button to reset options
Move initialization of config array out of constructor and into new function load_config()
Create init() to handle calling load_textdomain() and load_config() (textdomain must be loaded before initializing config)
Return immediately if username being check is already invalid
Use strpos() instead of stristr()
Changed invocation of plugin's install function to action hooked in constructor rather than in global space
Extract settings saving code into maybe_save_options()
Extract settings display code into display_option()
Update object's option buffer after saving changed submitted by user
Add support for localization
Add .pot file
Add PHPDoc documentation
Note compatibility with WP 2.9+
Drop compatibility with versions of WP older than 2.8
Update documentation
Update copyright date

1.1

Added 'Settings' link to plugin's plugin listing entry
Used plugins_url() instead of hardcoded path
Noted compatibility with WP2.8+
Minor code formatting tweaks

1.0

Initial release

Restrict Usernames

标签

下载

详情介绍:

安装:

屏幕截图:

升级注意事项:

常见问题:

更新日志: