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Administration Menus Languages : English • 日本語 • Русский • ( Add your language ) Introduction Usually, plugin and theme authors need to provide access to a settings (options) screen so users can customize how the plugin or theme is used. The best way to present the user with such a screen is to create an administration menu item that allows the user to access that settings screen from all the Administration Screens . This article explains how plugin authors can add administration menus and screens.
Roles and Capabilities Languages : English • Español • Français • 日本語 • Português do Brasil • 中文(简体) • ( Add your language ) Description WordPress uses a concept of Roles , designed to give the site owner the ability to control what users can and cannot do within the site. A site owner can manage the user access to such tasks as writing and editing posts , creating Pages , defining links , creating categories , moderating comments , managing plugins , managing themes , and managing other users , by assigning a specific role to each of the users.
Since Roles and Capabilities are introduced in WordPress 2.0, the User Level approach has been declared deprecated. However, it’s disappointing that most plugins and themes out there still use user levels to control access to admin option pages and other functionalities. This guide shows you how to properly use Roles and Capabilities in your plugins and themes. Note : This article is a long one, therefore you should probably bookmark it so that you can always come back later for reference.
Members is a plugin that extends your control over your blog. It's a user, role, and content management plugin that was created to make WordPress a more powerful CMS. The foundation of the plugin is its extensive role and capability management system. This is the backbone of all the current features and planned future features.
Custom fields are essential part of every WordPress site. You know how to add it – Enter new – [type some name] – [type some content] – Add custom field. It’s not complicated process, but it is not as simple as it could be, especially if all of your posts need to have same custom fields, for example, price, size or some very general values. If it is your case, use this snippet and make your life easier. Simple, right? You can put numerous custom fields or put just one.
Developer Documentation Languages : English • Español • Русский • ไทย • 中文(繁體) • 한국어 • ( Add your language ) Introduction WordPress believes in keeping it a simple/easy to use CMS or Content Management System, and a lot of thought goes into including new functionality as a part of the "core" WordPress code, in order to keep WordPress fast and lightweight. Still, users often find the need to graft additional functionality onto WordPress to meet their needs.
Function Reference Languages : English • Français • Español • Italiano • 日本語 • ქართული • Português do Brasil • Русский • Türkçe • 中文(简体) • 中文(繁體) • 한국어 • ( Add your language ) The files of WordPress define many useful PHP functions. Some of the functions, known as Template Tags , are defined especially for use in WordPress Themes.
PHP Functions PHP Constants Custom Functions
Database Description Languages : English • العربية • 日本語 • 中文(简体) • 한국어 • ( Add your language ) The following is an outline and description of the database tables created during the standard installation of WordPress Version 3.4 . Currently, the only database supported by WordPress is MySQL version 5.0.15 or greater. Also see prior versions of Database Descriptions for WordPress 1.5 , WordPress 2.0 , WordPress 2.2 , WordPress 2.3 , WordPress 2.5 , WordPress 2.7 , WordPress 2.8 , WordPress 2.9 , and WordPress 3.3 . Because WordPress interfaces with this database by itself, you as an end user, shouldn't have to worry much about its structure.