From bdf9f7fe79f5c8077d20dbb1029903ed90e77d36 Mon Sep 17 00:00:00 2001
From: Cash Costello <cash.costello@gmail.com>
Date: Sat, 3 Oct 2009 18:42:21 +0000
Subject: added watermark plugin hooks

---
 docs/extending_tidypics.txt | 15 +++++++++++++--
 languages/en.php            |  2 +-
 lib/watermark.php           | 13 ++++++++++++-
 3 files changed, 26 insertions(+), 4 deletions(-)

diff --git a/docs/extending_tidypics.txt b/docs/extending_tidypics.txt
index 0fd544119..916cfa4ee 100644
--- a/docs/extending_tidypics.txt
+++ b/docs/extending_tidypics.txt
@@ -10,7 +10,7 @@ the custom front page tutorial plugin from Curverider.
 
 
 *** MAKING TIDYPICS MATCH YOUR THEME ***
-Please check the css guid found in this directory. This will list the 
+Please check the css guide found in this directory. This will list the 
 different css elements and where they are used.
 
 
@@ -23,4 +23,15 @@ different css elements and where they are used.
 6. photo deleted: 'delete', 'tp_image'  
 
 *** TIDYPICS PLUGIN HOOKS ***
-1. album slideshow: 'tp_slideshow', 'album' - return false to not have a slideshow, otherwise return link to slideshow 
\ No newline at end of file
+1. album slideshow: 'tp_slideshow', 'album' - return false to not have a slideshow, otherwise return link to slideshow
+2. watermark - return false to prevent default watermark
+    'tp_watermark', 'gd' 
+    'tp_watermark', 'imagick'
+    'tp_watermark', 'imagemagick'
+    
+    
+*** IMAGE MENU EXTENSIONS ***
+Below an image is a div called tidypics_controls. By default it contains controls
+like tagging or downloading an image. You can change what is shown there by overridding
+or extending the tidypics/image_menu view.
+
diff --git a/languages/en.php b/languages/en.php
index 4b0d3e746..7dd7636dd 100644
--- a/languages/en.php
+++ b/languages/en.php
@@ -24,7 +24,7 @@
 			'album:group' => "Group albums",
 			'item:object:image' => "Photos",
 			'item:object:album' => "Albums",
-			'tidypics:uploading:images' => "Please wait. Uploading images",
+			'tidypics:uploading:images' => "Please wait. Uploading images...",
 			'tidypics:enablephotos' => 'Enable group photo albums',
 			'tidypics:editprops' => 'Edit Image Properties',
 			'tidypics:mostcommented' => 'Most commented images',
diff --git a/lib/watermark.php b/lib/watermark.php
index 896be72fa..c7b8503c5 100644
--- a/lib/watermark.php
+++ b/lib/watermark.php
@@ -27,6 +27,10 @@ function tp_gd_watermark($image) {
 	if (!$watermark_text)
 		return;
 	
+	// plugins can do their own watermark and return false to prevent this function from running
+	if (trigger_plugin_hook('tp_watermark', 'gd', $image, true) === false)
+		return;
+	
 	global $CONFIG;
 		
 	$owner = get_loggedin_user();
@@ -60,6 +64,10 @@ function tp_imagick_watermark($filename) {
 	if (!$watermark_text)
 		return;
 	
+	// plugins can do their own watermark and return false to prevent this function from running
+	if (trigger_plugin_hook('tp_watermark', 'imagick', $filename, true) === false)
+		return;
+	
 	$owner = get_loggedin_user();
 
 	$watermark_text = tp_process_watermark_text($watermark_text, $owner);
@@ -96,7 +104,10 @@ function tp_im_cmdline_watermark($filename) {
 	if (!$watermark_text)
 		return;
 	
-
+	// plugins can do their own watermark and return false to prevent this function from running
+	if (trigger_plugin_hook('tp_watermark', 'imagemagick', $filename, true) === false)
+		return;
+	
 	$im_path = get_plugin_setting('im_path', 'tidypics');
 	if (!$im_path) {
 		$im_path = "/usr/bin/";
-- 
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