block_example_help
Definition
block_example_help($section)
developer/examples/block_example.module, line 17
Description
Implementation of hook_help().
Throughout Drupal, hook_help() is used to display help text at the top of pages. Some other parts of Drupal pages get explanatory text from these hooks as well. We use it here to provide a description of the module on the module administration page.
Code
<?php
function block_example_help($section) {
switch ($section) {
case 'admin/modules#description':
// This description is shown in the listing at admin/modules.
return t('An example module showing how to define a block.');
}
}
?> 