function nivo_slider_block_view in Nivo Slider 7

Implements hook_block_view().

File

./nivo_slider.module, line 307

Primarily Drupal hooks.

Code

function nivo_slider_block_view($delta = '') {
  switch ($delta) {
    case 'nivo_slider':
      $block['content'] = array(
        '#type' => 'markup',
        '#theme' => 'nivo_slider_wrapper',
        '#attached' => array(
          'libraries_load' => array(
            array(
              'nivo-slider',
            ),
          ),
          'js' => array(
            array(
              'data' => drupal_get_path('module', 'nivo_slider') . '/js/nivo_slider.js',
              'type' => 'file',
            ),
            array(
              'data' => array(
                'nivo_slider' => array(
                  'effect' => check_plain(variable_get('nivo_slider_effect', 'random')),
                  'slices' => (int) check_plain(variable_get('nivo_slider_slices', '15')),
                  'boxCols' => (int) check_plain(variable_get('nivo_slider_box_columns', '8')),
                  'boxRows' => (int) check_plain(variable_get('nivo_slider_box_rows', '4')),
                  'animSpeed' => (int) check_plain(variable_get('nivo_slider_animation_speed', '500')),
                  'pauseTime' => (int) check_plain(variable_get('nivo_slider_pause_time', '3000')),
                  'startSlide' => (int) check_plain(variable_get('nivo_slider_start_slide', '0')),
                  'directionNav' => check_plain(variable_get('nivo_slider_directional_navigation', 1)) == 1 ? TRUE : FALSE,
                  'controlNav' => check_plain(variable_get('nivo_slider_control_navigation', 1)) == 1 ? TRUE : FALSE,
                  'controlNavThumbs' => check_plain(variable_get('nivo_slider_control_nav_thumbs', 0)) == 1 ? TRUE : FALSE,
                  'pauseOnHover' => check_plain(variable_get('nivo_slider_pause_on_hover', 1)) == 1 ? TRUE : FALSE,
                  'manualAdvance' => check_plain(variable_get('nivo_slider_manual_advance', 0)) == 1 ? TRUE : FALSE,
                  'prevText' => check_plain(variable_get('nivo_slider_previous_text', t('Prev'))),
                  'nextText' => check_plain(variable_get('nivo_slider_next_text', t('Next'))),
                  'randomStart' => check_plain(variable_get('nivo_slider_random_start', 0)) == 1 ? TRUE : FALSE,
                ),
              ),
              'type' => 'setting',
            ),
          ),
          'css' => array(),
        ),
      );

      // Collect all themes
      $themes = module_invoke_all('nivo_slider_theme_info');

      // Allow theme information to be altered
      drupal_alter('nivo_slider_theme_info', $themes);

      // Find the currently selected theme
      $current_theme = variable_get('nivo_slider_theme', 'default');

      // Get the current theme's settings
      $theme = $themes[$current_theme];

      // Add the theme's resources
      foreach (array(
        'js',
        'css',
      ) as $type) {
        if (!empty($theme['resources'][$type])) {
          foreach ($theme['resources'][$type] as $file_path) {
            $block['content']['#attached'][$type][] = $file_path;
          }
        }
      }
      break;
  }
  return $block;
}