4images Modifications / Modifikationen > Mods & Plugins (Releases & Support)

[Mod] Different Thumbnail sizes

(1/4) > >>

Rembrandt:
 Hi!

 - one function for all different Thumbnail sizes
 - the new thumbnails can be smaller or larger than the original thumbnails.
 - Side ratio is respected
 
1.) search in includes/functions.php:
 
 function get_thumbnail_code($media_file_name, $thumb_file_name = "", $image_id, $cat_id, $image_name = "", $mode = "", $show_link = 1, $open_window = 0) {
 
 insert above:

//########### Start [Mod] Different Thumbnail sizes ############################
function get_thumbnail_resizer($media_file_name, $thumb_file_name = "", $image_id, $cat_id, $image_name = "", $mode = "", $show_link = 1, $open_window = 0, $new_width = "", $new_height = "", $contest = 0) {
  global $site_sess, $config, $site_template;
   
  $new_width = $new_width ? $new_width : $config['max_thumb_width'];
  $new_height = $new_height ? $new_height : $config['max_thumb_height'];
  $orig_file = ($new_width>$config['max_thumb_width'] || $new_height>$config['max_thumb_height']) ? "media" : "thumb";
  
  if (!check_media_type($media_file_name)) {
    $new_image = "<img src=\"".ICON_PATH."/404.gif\" border=\"0\" alt=\"\" >";
  }
  else {
    if (!get_file_path($thumb_file_name, "thumb", $cat_id, 0, 0)) {
      $file_src = ICON_PATH."/".get_file_extension($media_file_name).".gif";
      $image_info = @getimagesize($file_src);
       $orig_width = $image_info[0];
       $orig_height = $image_info[1];
       $new_image = "<img src=\"".$file_src."\" style=\"border:0px;width:".$orig_width."px; height:".$orig_height."px;\" alt=\"".format_text($image_name, 2)."\" >";
    }
    else {
      $file_src = get_file_path($media_file_name, $orig_file, $cat_id, 0, 1);
      $orig_file = (check_thumb_type($file_src)) ?  $orig_file : "thumb";

      $file_src = get_file_path($thumb_file_name, $orig_file, $cat_id, 0, 1);
      $image_info = @getimagesize($file_src);
      $orig_width = $image_info[0];
      $orig_height = $image_info[1];

      if($new_width<$orig_width || $new_height<$orig_height){
        $orig_ratio = $orig_width / $orig_height;
        if ($new_width / $new_height > $orig_ratio){
          $new_width = round($new_height * $orig_ratio);
        }
        else{
          $new_height = round($new_width/$orig_ratio);
        }
      }
      else{
        $new_width = $orig_width;
        $new_height = $orig_height;
      }
       $new_image = "<img src=\"".$file_src."\" style=\"border:".$config['image_border']."px solid; width:".$new_width."px; height:".$new_height."px;\" alt=\"".format_text($image_name, 2)."\">";    
    }
  }
  if ($show_link) {
    if ($open_window) {
      $new_image = "<a href=\"".$site_sess->url(ROOT_PATH."details.php?".URL_IMAGE_ID."=".$image_id.((!empty($mode)) ? "&amp;mode=".$mode : ""))."\" onclick=\"opendetailwindow()\" target=\"detailwindow\">".$new_image."</a>";         
    }
    else {
      $new_image = "<a href=\"".$site_sess->url(ROOT_PATH."details.php?".URL_IMAGE_ID."=".$image_id.((!empty($mode)) ? "&amp;mode=".$mode : ""))."\">".$new_image."</a>";
    }
  }
  return $new_image;
}
//########### End [Mod] Different Thumbnail sizes ############################


2.) search in includes/functions.php:

    "thumbnail" => get_thumbnail_code($image_row['image_media_file'], $image_row['image_thumb_file'], $image_row['image_id'], $image_row['cat_id'], $image_row['image_name'], $mode, $show_link),

insert below so many rows as you need, example:

    "thumbnail_small" => get_thumbnail_resizer($image_row['image_media_file'], $image_row['image_thumb_file'], $image_row['image_id'], $image_row['cat_id'], $image_row['image_name'], $mode, $show_link,0, 50,50), // The last two values are "width, height"
    "thumbnail_medium" => get_thumbnail_resizer($image_row['image_media_file'], $image_row['image_thumb_file'], $image_row['image_id'], $image_row['cat_id'], $image_row['image_name'], $mode, $show_link,0, 110,110), // The last two values are "width, height"
    "thumbnail_large" => get_thumbnail_resizer($image_row['image_media_file'], $image_row['image_thumb_file'], $image_row['image_id'], $image_row['cat_id'], $image_row['image_name'], $mode, $show_link,0, 200,200), // The last two values are "width, height"
    "thumbnail_big" => get_thumbnail_resizer($image_row['image_media_file'], $image_row['image_thumb_file'], $image_row['image_id'], $image_row['cat_id'], $image_row['image_name'], $mode, $show_link,0, 400,400), // The last two values are "width, height"
    //e.t.c.


mfg Andi

paule:
Hi Andi,

Perfekt!!
Du bist der Beste!!!!!

Vielen Dank

paulchen

paule:
Hallo Andi,

nur zur Info.
Es funktioniert wieder.
Sorry für die Umstände.
Es war wohl ein Cache Problem bei 2 Rechnern….
Hab ich noch nie gehabt.

noch mal vielen Dank für die Mühe.

paulchen

Rembrandt:
NP, Hauptsache es funktioniert wieder...

mfg Andi

niad:
Great MOD!
But there is a problem when a member is uploading a zip file and not an image.
In this case the MOD doesn't change the uploaded thumbnail image and the worst, doesn't let the thumb appear

Any solution for this case please  :oops:

Navigation

[0] Message Index

[#] Next page