TAILIEUCHUNG - Thiết kế web với joomla 1.6(5).x part 16

Quản trị nội dung từ Cuối trước Trong khi đại đa số các quản trị viên trang web quản lý nội dung trang web của họ độc quyền thông qua giao diện quản trị, Joomla! không cung cấp các tùy chọn để quản lý nội dung từ mặt trước. | Part II Working with Content and Users FIGURE The result of creating a Single Feed Layout Menu Item Type to display the content of the Joomla Announcements newsfeed. Cross-Reference Turn to Chapter 17 to find out more about the Feed Display module. Managing Content from the Front End While the vast majority of site administrators manage their site content exclusively through the administration interface Joomla does provide the option to manage content from the front end. The technique has limitations but it is a useful option that some will find attractive. In the following sections I discuss the pros and cons and how this option can be structured effectively. Understanding advantages and limitations One of the more under-used and under-documented features of Joomla is the front-end content management functionality. The system is set up by default to allow certain classes of users to be able to submit edit and publish content from the front end of the web site. This functionality is 144 Chapter 7 Employing Advanced Content Management Techniques intended to give administrators the option to open the site up for community contribution without having to give users access to the admin system of your Web site. With proper planning you can make this functionality useful and practical however this feature is neither obvious nor intuitive and it does require a bit of explanation. To use front-end content management you need to configure the site properly and publish the right tools for the users see Figure . You also need to pay particular attention to creating the proper user accounts to create a practical workflow. The various user categories carry different privileges and you must decide what is optimal for your site. Front-end content management has several significant limitations It is not possible to create or manage sections categories or menu items from the front end. Authors cannot edit their own articles prior to publication of the article. You must .

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