Added configurabe image identification

inc/config.php

@@ -742,8 +742,12 @@
 	// Display the file's original filename.
 	$config['show_filename'] = true;
 
-	// Display image identification links using regex.info/exif, TinEye and Google Images.
+	// Display image identification links using ImgOps, regex.info/exif and Google Images.
 	$config['image_identification'] = false;
+	// Which of the identification links to display. Only works if $config['image_identification'] is true.
+	$config['image_identification_imgops'] = true;
+	$config['image_identification_exif'] = true;
+	$config['image_identification_google'] = true;
 	
 	// Number of posts in a "View Last X Posts" page
 	$config['noko50_count'] = 50;

templates/post/image_identification.html

@@ -1,10 +1,14 @@
 {% if post.thumb != 'file' and config.image_identification %}
 	, 
 	<span class='image_id'>
+		{% if config.image_identification_imgops %}
 			<a href="http://imgops.com/{{ config.domain }}{{ config.uri_img }}{{ post.file }}">io</a>
-		{% if post.file|extension == 'jpg' %}
+		{% endif %}
+		{% if config.image_identification_exif and post.file|extension == 'jpg' %}
 			<a href="http://regex.info/exif.cgi?url={{ config.domain }}{{ config.uri_img }}{{ post.file }}">e</a> 
 		{% endif %}
+		{% if config.image_identification_google %}
 			<a href="http://www.google.com/searchbyimage?image_url={{ config.domain }}{{ config.uri_img }}{{ post.file }}">g</a>
+		{% endif %}
 	</span>
 {% endif %}