function example_block in Coder 7

Same name and namespace in other branches

1. 7.2 coder_upgrade/tests/old/samples/example.module \example_block()

Implementation of hook_block().

http://drupal.org/node/224333#remove_op

File

coder_upgrade/tests/old/samples/example.module, line 650

Code

function example_block($op, $delta, $edit) {
  if ($op == 'configure') {

    // Configuration form for the block.
    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 $form;
    }
  }
  elseif ($op == 'list') {

    // A list of all blocks defined by the module.
    $blocks['exciting'] = array(
      'info' => t('An exciting block provided by Mymodule.'),
      'weight' => 0,
      'status' => 1,
      'region' => 'sidebar_first',
    );
    $blocks['amazing'] = array(
      'info' => t('An amazing block provided by Mymodule.'),
      'cache' => DRUPAL_CACHE_PER_ROLE | DRUPAL_CACHE_PER_PAGE,
    );
    return $blocks;
  }
  elseif ($op == 'save') {

    // Save the configuration options.
    if ($delta == 'exciting') {
      variable_set('mymodule_block_items', $edit['items']);
    }
  }
  elseif ($op == 'view') {

    // Process the block when enabled in a region in order to view its contents.
    switch ($delta) {
      case 'exciting':
        $block = array(
          'subject' => t('Default title of the exciting block'),
          'content' => mymodule_display_block_exciting(),
        );
        break;
      case 'amazing':
        $block = array(
          'subject' => t('Default title of the amazing block'),
          'content' => mymodule_display_block_amazing(),
        );
        break;
    }
    return $block;
  }
  switch ($op) {
    case 'configure':

      // Configuration form for the block.
      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;
      }
      break;
    case 'list':

      // A list of all blocks defined by the module.
      $blocks['exciting'] = array(
        'info' => t('An exciting block provided by Mymodule.'),
        'weight' => 0,
        'status' => 1,
        'region' => 'sidebar_first',
      );
      $blocks['amazing'] = array(
        'info' => t('An amazing block provided by Mymodule.'),
        'cache' => DRUPAL_CACHE_PER_ROLE | DRUPAL_CACHE_PER_PAGE,
      );
      return $blocks;
      break;
    case 'save':

      // Save the configuration options.
      if ($delta == 'exciting') {
        variable_set('mymodule_block_items', $edit['items']);
      }
      break;
    case 'view':

      // Process the block when enabled in a region in order to view its contents.
      switch ($delta) {
        case 'exciting':
          $block = array(
            'subject' => t('Default title of the exciting block'),
            'content' => mymodule_display_block_exciting(),
          );
          break;
        case 'amazing':
          $block = array(
            'subject' => t('Default title of the amazing block'),
            'content' => mymodule_display_block_amazing(),
          );
          break;
      }
      return $block;
      break;
  }
  foreach (array(
    'configure',
    'list',
    'view',
  ) as $op) {

    // Do something.
  }
}