/**
 * Override or insert variables into the ddblock_cycle_block_content templates.
 *   Used to convert variables from view_fields to slider_items template variables
 *
 * @param $vars
 *   An array of variables to pass to the theme template.
 *
 */
function tma_preprocess_ddblock_cycle_block_content(&$vars) {
  if ($vars['output_type'] == 'view_fields') {
    $content = array();
    // Add slider_items for the template
    // If you use the devel module uncomment the following line to see the theme variables
    // dsm($vars['settings']['view_name']);  
    // dsm($vars['content'][0]);
    // If you don't use the devel module uncomment the following line to see the theme variables
    // drupal_set_message('<pre>' . var_export($vars['settings']['view_name'], true) . '</pre>');
    // drupal_set_message('<pre>' . var_export($vars['content'][0], true) . '</pre>');
    if ($vars['settings']['view_name'] == 'sunumlar') {
      foreach ($vars['content'] as $key1 => $result) {
        // add slide_image variable
       if (isset($result->node_data_field_sunum_kisa_baslik_field_sunum_resim_fid)) {
          // get image id
          $fid = $result->node_data_field_sunum_kisa_baslik_field_sunum_resim_fid;
          // get path to image
          $filepath = db_result(db_query("SELECT filepath FROM {files} WHERE fid = %d", $fid));
          $slider_items[$key1]['slide_image'] = $filepath;      
        }
       // add slide_text variable
        if (isset($result->node_data_field_sunum_kisa_baslik_field_sunum_kisa_govde_value)) {
          $slider_items[$key1]['slide_text'] =  $result->node_data_field_sunum_kisa_baslik_field_sunum_kisa_govde_value;
        }
        // add slide_title variable
        if (isset($result->node_title)) {
          $slider_items[$key1]['slide_title'] =  $result->node_title;
        }
        // add slide_read_more variable and slide_node variable
        if (isset($result->nid)) {
          $slider_items[$key1]['slide_read_more'] =  l('Read more...', 'node/' . $result->nid);
          $slider_items[$key1]['slide_node'] =  'node/' . $result->nid;
        }
      }
      $vars['slider_items'] = $slider_items;  
    }    
  }
}  
/**
 * Override or insert variables into the ddblock_cycle_pager_content templates.
 *   Used to convert variables from view_fields  to pager_items template variables
 *  Only used for custom pager items
 *
 * @param $vars
 *   An array of variables to pass to the theme template.
 *
 */
function tma_preprocess_ddblock_cycle_pager_content(&$vars) {
  if (($vars['output_type'] == 'view_fields') && ($vars['pager_settings']['pager'] == 'custom-pager')){
    $content = array();
    // Add pager_items for the template
    // If you use the devel module uncomment the following lines to see the theme variables
    // dsm($vars['pager_settings']['view_name']);    
    // dsm($vars['content'][0]);    
    // If you don't use the devel module uncomment the following lines to see the theme variables
    // drupal_set_message('<pre>' . var_export($vars['pager_settings'], true) . '</pre>');
    // drupal_set_message('<pre>' . var_export($vars['content'][0], true) . '</pre>');
    if ($vars['pager_settings']['view_name'] == 'sunumlar') {
     foreach ($vars['content'] as $key1 => $result) {
        if (isset($result->node_data_field_sunum_kisa_baslik_field_sunum_resim_fid)) {
          $fid = $result->node_data_field_sunum_kisa_baslik_field_sunum_resim_fid;
          $filepath = db_result(db_query("SELECT filepath FROM {files} WHERE fid = %d", $fid));
          $pager_items[$key1]['image'] = $filepath;
        }
        if (isset($result->node_data_field_sunum_kisa_baslik_field_sunum_kisa_baslik_value)) {
          $pager_items[$key1]['text'] =  $result->node_data_field_sunum_kisa_baslik_field_sunum_kisa_baslik_value;
        }
      }
    }
    $vars['pager_items'] = $pager_items;
  }    
}