render_example.module
Version 1.1 (checked in on 2010/09/26 at 12:04:28 by rfay)
render_example.module Demonstrate how render arrays are arranged and how they can be altered. This alters blocks and the page to show the actual render array that is being used to create each item.
See also
Functions & methods
| Name | Description |
|---|---|
| render_example_add_hr | This #post_render function gets to alter the rendered output after all theme functions have acted on it, and it receives the original data, so can make decisions based on that. In this example, no use is made of the passed-in $element. |
| render_example_add_prefix | A '#post_render' function to add a little markup onto the end markup. |
| render_example_add_suffix | A '#pre_render' function. |
| render_example_arrays | Provides a number of render arrays and show what they do. Each array is keyed by a description; it's returned for rendering at page render time. It's easy to add new examples to this. |
| render_example_change_to_ol | Add a #type to the element before it gets rendered. In this case, changes from the default 'ul' to 'ol'. |
| render_example_demo_form | Builds the form that offers options of what items to show. |
| render_example_embedded_form | Utility function to build a named form given a set of form elements. This is a standard form builder function that takes an additional array, which is itself a form. |
| render_example_info | Simple basic information about the module; an entry point. |
| render_example_menu | Implements hook_menu(). |
| render_example_page_alter | Implements hook_page_alter(). |
| render_example_theme | Implements hook_theme(). |
| theme_render_array | Theme render array (from the demonstration page). |
| theme_render_example_add_div | Wrap a div around the already-rendered #children. |
| theme_render_example_add_notes | Wrap a div and add a little text after the rendered #children. |
| theme_render_example_aggregate | A #theme function has the responsibility of consolidating/rendering the children's markup and returning it, where it will be placed in the element's #children property. |
It's full of delicious functions!
