Php web hosting - CHAPTER 2 CONFIGURING DRUPAL Preview comment: Requiring
CHAPTER 2 CONFIGURING DRUPAL Preview comment: Requiring that users preview their comments before posting helps avoid errors (the users see what they re about to post) and also to filter out script-generated comments (spam), as the posting process is made more complicated by the added step. On the other hand, it is one more click that you are expecting your users to make before they can add content to your site. I m sure many well-thought-out comments have evaporated into the ether because the author thought that she was finished with the process after clicking Preview. Location of comment submission form: Would you rather have the comment submission form appear below the post or on a separate page? Having it appear on a separate page clutters the content page less but puts one more click between your users and the comment they want to post. Managing the Comment Approval Queue The user permissions page (admin/access) contains two permissions concerning a user s ability to post comments: Post Comments and Post Comments Without Approval. When a user in a role that allows Post Comments but not Post Comments Without Approval creates a comment, it is not immediately visible on the web site. Instead, it has been placed in the comment approval queue. To view the comment approval queue, select administer . comments . approval queue (admin/comment/list/approval). From the list, you can decide to delete comments (if they are inappropriate or otherwise unwanted) or edit them to set their publishing status to Published. Note When a user submits a comment that is destined for the comment approval queue, she is shown this message: Your comment has been queued for moderation by site administrators and will be published after approval. Configuring Themes What your site can do and how it does it is only half the story. Of equal importance and interest is how the site looks. This, in Drupal, is the domain of themes. A theme is a set of files that works together to present your site s content. Drupal, being flexible and modular in its architecture, typically breaks down themes into three layers: engines, templates, and styles. However, you should be aware that Drupal doesn t need any themes to make web sites. All of the functions that generate HTML are defined in the core Drupal files and contributed modules, and are called themable functions. The job of any theme is to apply styles to the HTML and selectively override themable functions if you need to change that HTML. Themes are also responsible for several site features such as the site logo, primary and secondary links, the footer, the mission statement, and so forth. These features can be turned on or off and configured as a part of configuring your theme. Chapter 5 explains how to install, customize, and create themes. Here, you ll learn how to configure themes.
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