function cck_blocks_form_alter in CCK Blocks 6

Implementation of hook_form_alter().

Adds options to the field configuration page for making the field available as a block for every content type that uses it.

File

./cck_blocks.module, line 163

Code

function cck_blocks_form_alter(&$form, $form_state, $form_id) {
  switch ($form_id) {
    case 'content_field_edit_form':
      if (isset($form_state['change_basic'])) {

        // Break if this is a basic information page.
        break;
      }
      $field_name = $form['#field']['field_name'];

      // Global settings form
      $form['field']['global_cck_blocks_settings'] = array(
        '#type' => 'radios',
        '#title' => t('Provide block for this field'),
        '#default_value' => variable_get('cck_blocks_' . $field_name . '_block_availability', CCK_BLOCKS_FIELD_BLOCK_DISABLED),
        '#description' => t('When enabled, this field becomes available as a block in the block admin page.'),
        '#options' => array(
          CCK_BLOCKS_FIELD_BLOCK_DISABLED => t('Disabled'),
          CCK_BLOCKS_FIELD_BLOCK_ENABLED => t('Enabled'),
        ),
      );

      // Add custom submit handler for the form:
      $form['#submit'][] = 'cck_blocks_field_settings_submit';
      break;
  }
}