From 308f557fd503898406d7cb54ef7e6e6efb0f84ae Mon Sep 17 00:00:00 2001
From: Michael Foster <savetheinternet@tinyboard.org>
Date: Sun, 21 Jul 2013 15:50:45 -0400
Subject: Option to automatically strip EXIF metadata from JPEGs

---
 inc/image.php | 12 ++++++++++--
 1 file changed, 10 insertions(+), 2 deletions(-)

(limited to 'inc/image.php')

diff --git a/inc/image.php b/inc/image.php
index abe27bcb..eb98ceda 100644
--- a/inc/image.php
+++ b/inc/image.php
@@ -166,6 +166,9 @@ class ImageImagick extends ImageBase {
 		}
 	}
 	public function to($src) {
+		if ($config['strip_exif']) {
+			$this->image->stripImage();
+		}
 		if (preg_match('/\.gif$/i', $src))
 			$this->image->writeImages($src, true);
 		else
@@ -236,9 +239,14 @@ class ImageConvert extends ImageBase {
 		}
 	}
 	public function to($src) {
+		global $config;
+		
 		if (!$this->temp) {
-			// $config['redraw_image']
-			shell_exec('convert ' . escapeshellarg($this->src) . ' ' . escapeshellarg($src));
+			if ($config['strip_exif']) {
+				shell_exec('convert ' . escapeshellarg($this->src) . ' -strip ' . escapeshellarg($src));
+			} else {
+				shell_exec('convert ' . escapeshellarg($this->src) . ' ' . escapeshellarg($src));
+			}
 		} else {
 			rename($this->temp, $src);
 			chmod($src, 0664);
-- 
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