stripos() error

Hi all,

I'm running wordpress 3.5.1 with the gavickpro news theme on apache server running on a windows box. My problem is, the sites (both newly created and theme demo) throws the following errors and does not display the images & texts.

NewsFlash section
Warning: stripos() expects parameter 1 to be string, object given in C:\websites\Wordpress\wp-content\themes\News\gavern\widgets.slideshow.php on line 446

Warning: substr() expects parameter 1 to be string, object given in C:\websites\Wordpress\wp-content\themes\News\gavern\widgets.slideshow.php on line 447

also i have a similar problem in the posts :

An error occured during creating the thumbnail.


how can I fix this ?

best,

GB

Hi,

Are you using the newest version of the News Theme? Did you checked the cache directory permissions?

Hi dziudek,

Yes, using the latest version of the news theme. Also copied the same files to an ubuntu box and runs fine. I think there's something with / and \ path delimiters. how can I set the path delimiter to be "\" on a windows box ?

best,

Onder

Hi,

Are you using the newest version of the News Theme? Did you checked the cache directory permissions?

Please try to open file gavern/widgets.nsp.php and change function generate_art_image to:

Code: Select all

function generate_art_image($i) {
       $art_ID = '';

       if($this->wdgt_config['data_source_type'] == 'custom') {
          $art_ID = $this->wdgt_results[0][$i]->ID;
       } else {
          $art_ID = $this->wdgt_results[$i]->ID;
       }

       $art_url = get_permalink($art_ID);

       $image = wp_get_attachment_image_src( get_post_thumbnail_id( $art_ID ), 'single-post-thumbnail' );
       $image_path = $image[0];
       $upload_dir = wp_upload_dir();
       $image_path = str_replace($upload_dir['baseurl'] . '\', '', $image_path);

       if($image_path != '') {
          $img_editor = wp_get_image_editor( $upload_dir['basedir'] . '\' . $image_path);

          if(!is_wp_error($img_editor)) {
             $img_editor->resize($this->wdgt_config['article_image_w'], $this->wdgt_config['article_image_h'], true);
             $img_filename = $img_editor->generate_filename( $this->id, dirname(__FILE__) . '\' . 'cache_nsp');
             $img_editor->save($img_filename);

             $new_path = basename($img_filename); 
             $cache_uri = get_stylesheet_directory_uri() . '\gavern\cache_nsp\';

             if(is_string($new_path)) {
                $new_path = $cache_uri . $new_path;

                $style = '';

                if($this->wdgt_config['image_block_padding'] != '' && $this->wdgt_config['image_block_padding'] != '0') {
                   $style = ' style="margin: '.$this->wdgt_config['image_block_padding'].';"';
                }

                if($this->wdgt_config['article_image_pos'] == 'left' && $this->wdgt_config['article_image_order'] == 1) {
                   return apply_filters('gk_nsp_art_image', '<div class="gk-nsp-image-wrap"><a href="'.$art_url.'" class="gk-image-link"><img src="'.$new_path.'" alt="" class="gk-nsp-image" '.$style.' /></a></div>');
                } else {
                   return apply_filters('gk_nsp_art_image', '<a href="'.$art_url.'" class="gk-responsive gk-image-link" '.$style.'><img src="'.$new_path.'" alt="" class="gk-nsp-image gk-responsive" /></a>');
                }
             } else {
                return __('An error occured during creating the thumbnail.', GKTPLNAME);
             }
          } else {
             return __('An error occured during creating the thumbnail.', GKTPLNAME);
          }
       } else {
          return '';
       }
    }


then please resave (in order to clear the cache) some GK NSP widget with images to check if the thumbnails are propertly generated.