Drupal 7 Module Development phần 3 potx

... template_preprocesss_HOOK() 3. MODULE_ preprocess() 4. MODULE_ preprocess_HOOK() 5. THEME_preprocess() 6. THEME_preprocess_HOOK() 7. template_process() 8. template_processs_HOOK() 9. MODULE_ process() 10. MODULE_ process_HOOK() 11. ... blog module, and re-purpose it for a single blog that uses Drupal& apos;s default article content type. If you try out this chapter's code, you...

Ngày tải lên: 14/08/2014, 11:20

... that you understand the basics of Drupal& apos;s user access system, we can explore how modules can extend that system. First, a little history lesson. Until Drupal 7, hook_permission() was known ... search'), ), ); } The module declares three separate permissions in a manner typical to Drupal modules. The rst permission is for administrative conguration of the module. T...

Ngày tải lên: 14/08/2014, 11:20

... of the old Drupal les from your site including any old Drupal 6 modules and themes. This will prevent the old les from conicting with Drupal 7. 6. Download and unpack Drupal 7 if you have ... Site Building with Drupal 7 [ 58 ] Selecting a content type to create To create content in Drupal 7, rst log in to your site and then click on Content from the site toolbar. Dru...

Ngày tải lên: 14/08/2014, 11:20

... wrapper 32 0 Images in Drupal 32 6 Image API 32 6 Image Styles 33 1 Creating image effects 33 4 Creating image styles from a module 33 9 Summary 34 2 Chapter 12: Installation Profiles 34 3 Introducing installation ... 31 1 ajax_command_settings 31 2 Summary 31 2 Chapter 11: Working with Files and Images 31 3 The Twitpic and watermark modules 31 3 Files in Drupal 31 4 File...

Ngày tải lên: 14/08/2014, 11:20

... http:/ /drupal. org/project/devel Creating Your First Module [ 32 ] The next directive is the core directive: core = 7. x. This simply declares which main-line version of Drupal is required by the module. All Drupal 7 modules will have ... main module code is in MODULENAME/MODULENAME .module, a test should be in MODULENAME/MODULENAME.test. The testing framework will automatic...

Ngày tải lên: 14/08/2014, 11:20

... chapter. In Drupal 6, drupal_ get_form() returned a fully rendered HTML form. This has been changed in Drupal 7 in order to allow more exibility in theming and easier form manipulation. drupal_ get_form() ... the form elements dened by Drupal as well as the properties each one implements, visit: http://api .drupal. org/api /drupal/ developer topics forms_api_reference.html /7...

Ngày tải lên: 14/08/2014, 11:20

... replacement. In Chapter 7, Creating New Fields, we will begin examining Drupal 7& apos;s new Field API, the core implementation of what was formerly the CCK module. Chapter 6 [ 171 ] Submit callback The ... of Drupal, tokens were implemented using the contributed module named, not surprisingly, Token. This functionality proved to be so popular and widely used that it was included...

Ngày tải lên: 14/08/2014, 11:20

... access rules. In Drupal 7, any module may declare node access rules. This is a change from the earlier versions, and it provides some of the most powerful tools for Drupal development. In this ... 235 ] Handling AJAX callbacks securely Drupal 7 comes with an enhanced AJAX framework that makes it easy to build interactive display elements for pages and forms. The security proble...

Ngày tải lên: 14/08/2014, 11:20

... exception handling, in Drupal 7 we can write a simple extension module that will modify the behavior of the parent module. • • Chapter 10 [ 30 1 ] Drupal specific JavaScript Within Drupal there are ... be an h3 tag instead of an h2 tag? This is where Drupal JavaScript theming comes in. A module should provide a theming function within the Drupal. theme.prototype namespace...

Ngày tải lên: 14/08/2014, 11:20

... 11 [ 33 3 ] This is where you can start adding new manipulations (or, in Drupal parlance, 'effects') to your image. As you can see from the drop-down menu shown, all of the standard Drupal ... effect will be available for use in Image Styles, the Drupal 7 implementation of the Imagecache module. Files in Drupal When you installed Drupal for the rst time, you prob...

Ngày tải lên: 14/08/2014, 11:20