convert+gifsicle: fix previous commit

This commit is contained in:
Marcin Łabanowski 2012-12-24 05:42:53 +01:00 committed by Michael Foster
parent b7e725bf3e
commit 73cb2bdf2c

View File

@ -285,8 +285,8 @@ class ImageConvert extends ImageBase {
if ($this->format == 'gif' && ($config['thumb_ext'] == 'gif' || $config['thumb_ext'] == '') && $config['thumb_keep_animation_frames'] > 1) {
if ($this->gifsicle) {
if (shell_exec("gifsicle --unoptimize -O2 --resize {$this->width}x{$this->height} " .
escapeshellarg($this->src . '') . " " . escapeshellarg($this->temp)) || !file_exists($this->temp))
if (shell_exec("gifsicle --unoptimize -O2 --resize {$this->width}x{$this->height} < " .
escapeshellarg($this->src . '') . " > " . escapeshellarg($this->temp)) || !file_exists($this->temp))
error('Failed to resize image!');
}
else {