Boone Gorges a7e229637e Improve validation of user_login and user_nicename length. ... The `user_login` field only allows 60 characters, and `user_nicename` allows 50. However, there are no protections in the interface, and few in the code, that prevent the creation of users with values in excess of these limits. Prior to recent changes in `$wpdb`, users were generally created anyway, MySQL having performed the necessary truncation. More recently, the `INSERT`s and `UPDATE`s simply fail, with no real feedback on the nature of the failure. This changeset addresses the issue in a number of ways: * On the user-new.php and network/user-new.php panels, don't allow input in excess of the maximum field length. * In `wp_insert_user()`, throw an error if the value provided for `'user_login'` or `'user_nicename'` exceeds the maximum field length. * In `wp_insert_user()`, when using `'user_login'` to generate a default value for `'user_nicename'`, ensure that the nicename is properly truncated, even when suffixed for uniqueness (username-2, etc). Props dipesh.kakadiya, utkarshpatel, tommarshall, boonebgorges. Fixes #33793. Built from https://develop.svn.wordpress.org/trunk@34218 git-svn-id: http://core.svn.wordpress.org/trunk@34182 1a063a9b-81f0-0310-95a4-ce76da25c4cd		2015-09-15 22:14:26 +00:00
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about.php	Don't rely on include_path to include files.	2013-09-25 00:18:11 +00:00
admin.php	Priority fixes for various existing hook documentation.	2014-04-12 00:01:15 +00:00
credits.php	Don't rely on include_path to include files.	2013-09-25 00:18:11 +00:00
edit.php	Docs Formatting: Backtick-escape inline code for all dynamic hook docs in wp-admin/network/*.	2014-11-30 11:21:22 +00:00
freedoms.php	Don't rely on include_path to include files.	2013-09-25 00:18:11 +00:00
index.php	Proper heading for admin screens.	2015-06-27 15:41:25 +00:00
menu.php	Move network update submenu items to the Network Dashboard menu item	2015-05-19 17:00:29 +00:00
plugin-editor.php	Don't rely on include_path to include files.	2013-09-25 00:18:11 +00:00
plugin-install.php	Don't rely on include_path to include files.	2013-09-25 00:18:11 +00:00
plugins.php	Don't rely on include_path to include files.	2013-09-25 00:18:11 +00:00
profile.php	Don't rely on include_path to include files.	2013-09-25 00:18:11 +00:00
settings.php	Move network_settings_add_js() from wp-admin/network/settings.php to wp-admin/includes/ms.php.	2015-09-10 22:24:24 +00:00
setup.php	Don't rely on include_path to include files.	2013-09-25 00:18:11 +00:00
site-info.php	Introduce wp_validate_action( $action = '' ), a helper function that checks $_REQUEST for action and returns it, or empty string if not present. If $action is passed, it checks to make sure they match before returning it, or an empty string. Strings are always returned to avoid returning multiple types.	2015-09-11 21:08:26 +00:00
site-new.php	Passwords: Deprecate second parameter of wp_new_user_notification().	2015-09-14 12:43:26 +00:00
site-settings.php	Introduce wp_validate_action( $action = '' ), a helper function that checks $_REQUEST for action and returns it, or empty string if not present. If $action is passed, it checks to make sure they match before returning it, or an empty string. Strings are always returned to avoid returning multiple types.	2015-09-11 21:08:26 +00:00
site-themes.php	Multisite: Update help tab text for site-info.php to reference "site URL".	2015-09-05 20:53:24 +00:00
site-users.php	Passwords: Deprecate second parameter of wp_new_user_notification().	2015-09-14 12:43:26 +00:00
sites.php	Handle MS Sites bulk action verification separately from individual actions.	2015-07-13 17:24:24 +00:00
theme-editor.php	Don't rely on include_path to include files.	2013-09-25 00:18:11 +00:00
theme-install.php	Don't rely on include_path to include files.	2013-09-25 00:18:11 +00:00
themes.php	foreach is a statement, not a function.	2015-08-25 20:28:22 +00:00
update-core.php	Don't rely on include_path to include files.	2013-09-25 00:18:11 +00:00
update.php	Don't rely on include_path to include files.	2013-09-25 00:18:11 +00:00
upgrade.php	Proper heading for admin screens.	2015-06-27 15:41:25 +00:00
user-edit.php	Don't rely on include_path to include files.	2013-09-25 00:18:11 +00:00
user-new.php	Improve validation of user_login and user_nicename length.	2015-09-15 22:14:26 +00:00
users.php	Introduce wp_validate_action( $action = '' ), a helper function that checks $_REQUEST for action and returns it, or empty string if not present. If $action is passed, it checks to make sure they match before returning it, or an empty string. Strings are always returned to avoid returning multiple types.	2015-09-11 21:08:26 +00:00