added THUMB_SIZE config option

diff --git a/index.php b/index.php
index 788773b..b5db265 100644 (file)
--- a/index.php
+++ b/index.php
@@ -1,6 +1,8 @@
 <?php
 
-function getPreview($imgFile, $maxSize)
+define('THUMB_SIZE', 100);
+
+function getPreview($imgFile, $maxSize = THUMB_SIZE)
 {
        # example: data/myalbum/100.mypic.jpg
        $newImgFile = "data/".dirname($imgFile)."/".$maxSize.".".basename($imgFile);
@@ -45,7 +47,7 @@ function getAlbumPreview($dir)
 {
        foreach (scandir($dir) as $file) if ($file != '.' and $file != '..') {
                if (strtolower(substr($file, -4)) == ".jpg")
-                       return getPreview("$dir/$file", 100);
+                       return getPreview("$dir/$file");
        }
 
        return '';
@@ -71,7 +73,7 @@ foreach (scandir($realDir) as $file) if ($file != '.' and $file != '..')
        {
                $ext = strtolower(substr($file, -4));
                if ($ext == ".jpg")
-                       $imageFiles[] = array( "name" => $file, "url" => getPreview("$realDir/$file", 100), "link" => dirname($scriptUrlPath)."/view/$shortPath/$file" );
+                       $imageFiles[] = array( "name" => $file, "url" => getPreview("$realDir/$file"), "link" => dirname($scriptUrlPath)."/view/$shortPath/$file" );
                else
                        $otherFiles[] = array( "name" => $file, "link" => dirname($scriptUrlPath)."/$realDir/$file" );
        }
@@ -101,8 +103,8 @@ img {
 }
 
 .image {
-       width: 100px;
-       height: 100px;
+       width: <?php echo THUMB_SIZE ?>px;
+       height: <?php echo THUMB_SIZE ?>px;
        display: table-cell;
        text-align: center;
        vertical-align: middle;