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Support => cpg1.4.x Support => Older/other versions => cpg1.4 miscellaneous => Topic started by: beetleman on December 05, 2009, 10:35:38 pm

Title: Film strip with hyperlink in filrname/title under thumbnails
Post by: beetleman on December 05, 2009, 10:35:38 pm

Hello,

how can I create active hyperlinks in title under thumbs in filmstrip?

What can I change in functions.inc.php file?

this is part of my functions.inc.php with filmstrip options

 * display_film_strip()
 *
 * gets data for thumbnails in an album for the film strip
 *
 * @param integer $album
 * @param integer $cat
 * @param integer $pos
 **/

function display_film_strip($album, $cat, $pos)
{
        global $CONFIG, $AUTHORIZED;
        global $album_date_fmt, $lang_display_thumbnails, $lang_errors, $lang_byte_units;
        $max_item=$CONFIG['max_film_strip_items'];
        //$thumb_per_page = $pos+$CONFIG['max_film_strip_items'];
        $thumb_per_page = $max_item*2;
        $l_limit = max(0,$pos-$CONFIG['max_film_strip_items']);
        $new_pos=max(0,$pos-$l_limit);

        $pic_data = get_pic_data($album, $thumb_count, $album_name, $l_limit, $thumb_per_page);

        if (count($pic_data) < $max_item ){
                $max_item = count($pic_data);
        }
        $lower_limit=3;

        if(!isset($pic_data[$new_pos+1])) {
           $lower_limit=$new_pos-$max_item+1;
        } else if(!isset($pic_data[$new_pos+2])) {
           $lower_limit=$new_pos-$max_item+2;
        } else if(!isset($pic_data[$new_pos-1])) {
           $lower_limit=$new_pos;
        } else {
          $hf=$max_item/2;
          $ihf=(int)($max_item/2);
          if($new_pos > $hf ) {
             //if($max_item%2==0) {
               //$lower_limit=
             //} else {
             {
               $lower_limit=$new_pos-$ihf;
             }
          }
          elseif($new_pos <= $hf ) { $lower_limit=0; }
        }

        $pic_data=array_slice($pic_data,$lower_limit,$max_item);
        $i=$l_limit;
        if (count($pic_data) > 0) {
                foreach ($pic_data as $key => $row) {
                        $hi =(($pos==($i + $lower_limit)) ? '1': '');
                        $i++;

                        $pic_title =$lang_display_thumbnails['caption'].$row['caption']."\n".
                                //$lang_display_thumbnails['filesize'].($row['filesize'] >> 10).$lang_byte_units[1]."\n".
                                //$lang_display_thumbnails['dimensions'].$row['pwidth']."x".$row['pheight']."\n".
                                //$lang_display_thumbnails['date_added'].localised_date($row['ctime'], $album_date_fmt);

                        $pic_url =  get_pic_url($row, 'thumb');
                        if (!is_image($row['filename'])) {
                                $image_info = getimagesize(urldecode($pic_url));
                                $row['pwidth'] = $image_info[0];
                                $row['pheight'] = $image_info[1];
                        }

                        $image_size = compute_img_size($row['pwidth'], $row['pheight'], $CONFIG['thumb_width']);

                        $p=$i - 1 + $lower_limit;
                        $p=($p < 0 ? 0 : $p);
                        $thumb_list[$i]['pos'] = $key < 0 ? $key : $p;
                  $thumb_list[$i]['pid'] = $row['pid'];
                        $thumb_list[$i]['image'] = "<img src=\"" . $pic_url . "\" class=\"image\" {$image_size['geom']} border=\"0\" alt=\"$pic_title\" />";
                        $thumb_list[$i]['caption'] = $CONFIG['display_film_strip_filename'] ? '<span class="thumb_filename">'.$row['title'].'</span>' : '';
                        $thumb_list[$i]['admin_menu'] = '';
                }
                return theme_display_film_strip($thumb_list, $thumb_count, $album_name, $album, $cat, $pos, is_numeric($album));
        } else {
                theme_no_img_to_display($album_name);
        }
}


I need get hyperlink to this line:

$thumb_list[$i]['caption'] = $CONFIG['display_film_strip_filename'] ? '<span class="thumb_filename">'.$row['title'].'</span>' : '';