function hook_block_configure
Define a configuration form for a block.
Parameters
$delta: Which block is being configured. This is a unique identifier for the block within the module, defined in hook_block_info().
Return value
A configuration form, if one is needed for your block beyond the standard elements that the block module provides (block title, visibility, etc.).
For a detailed usage example, see block_example.module.
See also
Related topics
10 functions implement hook_block_configure()
Note: the procedural functions in this list are found by pattern matching, so the list may include some functions that are not actually implementations of this hook.
- aggregator_block_configure in modules/
aggregator/ aggregator.module  - Implements hook_block_configure().
 - block_block_configure in modules/
block/ block.module  - Implements hook_block_configure().
 - blog_block_configure in modules/
blog/ blog.module  - Implements hook_block_configure().
 - book_block_configure in modules/
book/ book.module  - Implements hook_block_configure().
 - comment_block_configure in modules/
comment/ comment.module  - Implements hook_block_configure().
 
1 invocation of hook_block_configure()
- block_admin_configure in modules/
block/ block.admin.inc  - Form constructor for the block configuration form.
 
File
- 
              modules/
block/ block.api.php, line 157  
Code
function hook_block_configure($delta = '') {
  // This example comes from node.module.
  $form = array();
  if ($delta == 'recent') {
    $form['node_recent_block_count'] = array(
      '#type' => 'select',
      '#title' => t('Number of recent content items to display'),
      '#default_value' => variable_get('node_recent_block_count', 10),
      '#options' => drupal_map_assoc(array(
        2,
        3,
        4,
        5,
        6,
        7,
        8,
        9,
        10,
        11,
        12,
        13,
        14,
        15,
        16,
        17,
        18,
        19,
        20,
        25,
        30,
      )),
    );
  }
  return $form;
}
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