function devel_block in Devel 6

Same name and namespace in other branches

1. 5 devel.module \devel_block()

Implementation of hook_block().

File

./devel.module, line 618

Code

function devel_block($op = 'list', $delta = 0, $edit = array()) {
  if ($op == 'list') {
    $blocks[0]['info'] = t('Switch user');

    //     $blocks[1]['info'] = t('Devel');
    $blocks[2] = array(
      'info' => t('Execute PHP'),
      'visibility' => 0,
      'pages' => 'devel/php',
    );
    return $blocks;
  }
  elseif ($op == 'configure' && $delta == 0) {
    $form['list_size'] = array(
      '#type' => 'textfield',
      '#title' => t('Number of users to display in the list'),
      '#default_value' => variable_get('devel_switch_user_list_size', 10),
      '#size' => '3',
      '#maxlength' => '4',
    );
    $form['show_form'] = array(
      '#type' => 'checkbox',
      '#title' => t('Allow entering any user name'),
      '#default_value' => variable_get('devel_switch_user_show_form', TRUE),
    );
    return $form;
  }
  elseif ($op == 'save' && $delta == 0) {
    variable_set('devel_switch_user_list_size', $edit['list_size']);
    variable_set('devel_switch_user_show_form', $edit['show_form']);
  }
  elseif ($op == 'view') {
    $block = array();
    switch ($delta) {
      case 0:
        $block = devel_block_switch_user();
        break;
      case 1:

        // Deleted in favor of custom menu. do not reuse this index.
        break;
      case 2:
        if (user_access('execute php code')) {
          $block['content'] = drupal_get_form('devel_execute_block_form');
        }
        break;
    }
    return $block;
  }
}