X-Git-Url: http://positon.org/gitweb/?p=bizou.git;a=blobdiff_plain;f=plugins%2Fbalanced%2Ffunctions.php;fp=plugins%2Fbalanced%2Ffunctions.php;h=0000000000000000000000000000000000000000;hp=9464423b557fb0d8de597594773bc7d85e656974;hb=c4491b6746923f941bea358f6bbbe9d40368a0f8;hpb=983aec6f252b587aaf4118a5c416bc919d84669e

diff --git a/plugins/balanced/functions.php b/plugins/balanced/functions.php
deleted file mode 100644
index 9464423..0000000
--- a/plugins/balanced/functions.php
+++ /dev/null
@@ -1,64 +0,0 @@
-<?php
-
-function getPreview($imgFile, $maxSize = THUMB_SIZE)
-{
-        # example: data/myalbum/100.mypic.jpg
-        $newImgFile = DATA_DIR."/".dirname($imgFile)."/".$maxSize.".".basename($imgFile);
-
-        # if the preview is a symlink, image is already good sized
-        if (is_link($newImgFile)) return $imgFile;
-
-        if (! is_file($newImgFile))
-        {
-                # this tels the template to flush output after displaying previews
-                $GLOBALS["generating"] = true;
-
-                # reset script time limit to 20s (wont work in safe mode)
-                set_time_limit(20);
-
-                $ext = strtolower(substr($imgFile, -4));
-                if ($ext == ".jpg")
-                        $img = imagecreatefromjpeg($imgFile);
-                else
-                        $img = imagecreatefrompng($imgFile);
-
-                $w = imagesx($img);
-                $h = imagesy($img);
-                # if the image is already small, make a symlink, and return it
-                if ($w <= $maxSize and $h <= $maxSize) {
-                        imagedestroy($img);
-                        symlink($imgFile, $newImgFile);
-                        return $imgFile;
-                }
-
-                # config to allow group writable files
-                umask(DATA_UMASK);
-                # create the thumbs directory recursively
-                if (! is_dir(dirname($newImgFile))) mkdir(dirname($newImgFile), 0777, true);
-
-                //if ($w > $h) {
-                //      $newW = $maxSize;
-                //      $newH = $h/($w/$maxSize);
-                //} else {
-                        $newW = $w/($h/$maxSize);
-                        $newH = $maxSize;
-                //}
-
-                $newImg = imagecreatetruecolor($newW, $newH);
-
-                imagecopyresampled($newImg, $img, 0, 0, 0, 0, $newW, $newH, $w, $h);
-
-                if ($ext == ".jpg")
-                        imagejpeg($newImg, $newImgFile);
-                else
-                        imagepng($newImg, $newImgFile);
-
-                imagedestroy($img);
-                imagedestroy($newImg);
-        }
-
-        return $newImgFile;
-}
-
-
-?>