Drupal 7 Module Development phần 7 pdf

... artwork 1 67 Validation callback 170 Submit callback 171 Saving your artwork 172 Handling revisions 175 Viewing artworks 176 Editing an artwork 177 Deleting an artwork 178 Summary 182 Chapter 7: Creating ... First Module 25 Our goal: a module with a block 25 Creating a new module 26 Module names 27 Where does our module go? 27 Creating the module directory 29 Writing th...

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 ... module. All gids are paired with an appropriate realm, as dened by the module. realm is a string (maximum 255 characters) that indicates the name of the access rule assigned by a mo...

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 automatica...

Ngày tải lên: 14/08/2014, 11:20

... item_list theme hook. Drupal s Theme Layer [ 76 ] A similar problem troubled module developers in Drupal 6. It was impossible to call drupal_ add_css() or drupal_ add_js() in a MODULE_ preprocess_page() ... 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 should disable Drupal 7...

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

... 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

... exception handling, in Drupal 7 we can write a simple extension module that will modify the behavior of the parent module. • • Chapter 10 [ 301 ] Drupal specific JavaScript Within Drupal there are ... tag? This is where Drupal JavaScript theming comes in. A module should provide a theming function within the Drupal. theme.prototype namespace. Then, the module would call...

Ngày tải lên: 14/08/2014, 11:20

... 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 probably got the following ... http://api. drupal. org/api /drupal/ includes stream_wrappers.inc /7 Note that in our example we have dened our wrapper as STREAM_WRAPPERS_ READ_VISIBLE . This means it is read onl...

Ngày tải lên: 14/08/2014, 11:20

... function 377 lter_xss_admin() function 377 ltering about 376 guidelines 377 tools 377 versus escaping 376 ltering tools, Drupal about 377 check_markup() 377 check_plain() 377 lter_xss() 377 lter_xss_admin() ... 109-113 preprocess functions, template les about 72 multi-hook preprocess functions 73 , 74 preprocess execution order 76 process functions 74 , 75 template...

Ngày tải lên: 14/08/2014, 11:20