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   1. drupal7

Configuration form for the block.

Any module can export a block (or blocks) to be displayed by defining the _block hook. This hook is called by theme.inc to display a block, and also by block.module to procure the list of available blocks.

Übergabeparameter

$delta Which block to return. This is a descriptive string used to identify blocks within each module and also within the theme system. The $delta for each block is defined within the array that your module returns when the hook_block_list() implementation is called.

Rückgabewert

Optionally return the configuration form.

After completing your blocks, do not forget to enable them in the block admin menu.

For a detailed usage example, see block_example.module.

Verwandte Themen

Hooks

Allow modules to interact with the Drupal core.

Code

modules/block/block.api.php, line 92

<?php
function hook_block_configure($delta = '') {
  if ($delta == 'exciting') {
    $form['items'] = array(
      '#type' => 'select',
      '#title' => t('Number of items'),
      '#default_value' => variable_get('mymodule_block_items', 0),
      '#options' => array('1', '2', '3'),
    );
    return $form;
  }
}
?>