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-rw-r--r--admin/element_set_ranks.php106
1 files changed, 54 insertions, 52 deletions
diff --git a/admin/element_set_ranks.php b/admin/element_set_ranks.php
index da2ace70e..05576777e 100644
--- a/admin/element_set_ranks.php
+++ b/admin/element_set_ranks.php
@@ -208,63 +208,65 @@ SELECT
ORDER BY rank
;';
$result = pwg_query($query);
-
-// template thumbnail initialization
-$current_rank = 1;
-$thumbnail_info=array();
-$clipping=array();
-while ($row = pwg_db_fetch_assoc($result))
+if (pwg_db_num_rows($result) > 0)
{
- $src = get_thumbnail_url($row);
-
- $thumbnail_size = getimagesize($src);
- if ( !empty( $row['name'] ) )
- {
- $thumbnail_name = $row['name'];
- }
- else
- {
- $file_wo_ext = get_filename_wo_extension($row['file']);
- $thumbnail_name = str_replace('_', ' ', $file_wo_ext);
- }
- $thumbnail_info[] = array(
- 'name' => $thumbnail_name,
- 'width' => $thumbnail_size[0],
- 'height' => $thumbnail_size[1],
- 'id' => $row['id'],
- 'tn_src' => $src,
- 'rank' => $current_rank * 10,
- );
- if ($thumbnail_size[0]<=128 and $thumbnail_size[1]<=128)
+ // template thumbnail initialization
+ $current_rank = 1;
+ $thumbnail_info=array();
+ $clipping=array();
+ while ($row = pwg_db_fetch_assoc($result))
{
- $clipping[]= min($thumbnail_size[0],$thumbnail_size[1]);
+ $src = get_thumbnail_url($row);
+
+ $thumbnail_size = getimagesize($src);
+ if ( !empty( $row['name'] ) )
+ {
+ $thumbnail_name = $row['name'];
+ }
+ else
+ {
+ $file_wo_ext = get_filename_wo_extension($row['file']);
+ $thumbnail_name = str_replace('_', ' ', $file_wo_ext);
+ }
+ $thumbnail_info[] = array(
+ 'name' => $thumbnail_name,
+ 'width' => $thumbnail_size[0],
+ 'height' => $thumbnail_size[1],
+ 'id' => $row['id'],
+ 'tn_src' => $src,
+ 'rank' => $current_rank * 10,
+ );
+ if ($thumbnail_size[0]<=128 and $thumbnail_size[1]<=128)
+ {
+ $clipping[]= min($thumbnail_size[0],$thumbnail_size[1]);
+ }
+ else
+ {
+ $clipping[]= min($thumbnail_size[0]*0.75,$thumbnail_size[1]*0.75);
+ }
+ $current_rank++;
}
- else
+ $clipping=array_sum($clipping)/count($clipping);
+ foreach ($thumbnail_info as $thumbnails_info)
{
- $clipping[]= min($thumbnail_size[0]*0.75,$thumbnail_size[1]*0.75);
+ $thumbnail_x_center = $thumbnails_info['width']/2;
+ $thumbnail_y_center = $thumbnails_info['height']/2;
+ $template->append(
+ 'thumbnails',
+ array(
+ 'ID' => $thumbnails_info['id'],
+ 'NAME' => $thumbnails_info['name'],
+ 'TN_SRC' => $thumbnails_info['tn_src'],
+ 'RANK' => $thumbnails_info['rank'],
+ 'CLIPING' => round($clipping),
+ 'CLIPING_li' => round($clipping+8),
+ 'CLIP_TOP' => round($thumbnail_y_center - $clipping/2),
+ 'CLIP_RIGHT' => round($thumbnail_x_center + $clipping/2),
+ 'CLIP_BOTTOM' => round($thumbnail_y_center + $clipping/2),
+ 'CLIP_LEFT' => round($thumbnail_x_center - $clipping/2)
+ )
+ );
}
- $current_rank++;
-}
-$clipping=array_sum($clipping)/count($clipping);
-foreach ($thumbnail_info as $thumbnails_info)
-{
- $thumbnail_x_center = $thumbnails_info['width']/2;
- $thumbnail_y_center = $thumbnails_info['height']/2;
- $template->append(
- 'thumbnails',
- array(
- 'ID' => $thumbnails_info['id'],
- 'NAME' => $thumbnails_info['name'],
- 'TN_SRC' => $thumbnails_info['tn_src'],
- 'RANK' => $thumbnails_info['rank'],
- 'CLIPING' => round($clipping),
- 'CLIPING_li' => round($clipping+8),
- 'CLIP_TOP' => round($thumbnail_y_center - $clipping/2),
- 'CLIP_RIGHT' => round($thumbnail_x_center + $clipping/2),
- 'CLIP_BOTTOM' => round($thumbnail_y_center + $clipping/2),
- 'CLIP_LEFT' => round($thumbnail_x_center - $clipping/2)
- )
- );
}
// image order management
$sort_fields = array(