Mostly just adding the Link to comments.

contrib/ban_words/main.php

@@ -2,6 +2,7 @@
 /*
  * Name: Comment Word Ban
  * Author: Shish <webmaster@shishnet.org>
+ * Link: http://code.shishnet.org/shimmie2/
  * License: GPLv2
  * Description: For stopping spam and other comment abuse
  * Documentation:

contrib/bulk_add/main.php

@@ -2,6 +2,7 @@
 /*
  * Name: Bulk Add
  * Author: Shish <webmaster@shishnet.org>
+ * Link: http://code.shishnet.org/shimmie2/
  * License: GPLv2
  * Description: Bulk add server-side images
  * Documentation:
@@ -30,7 +31,9 @@ class BulkAdd extends SimpleExtension {
 		$this->theme->display_admin_block();
 	}
 
-
+	/**
+	 * Generate the necessary DataUploadEvent for a given image and tags.
+	 */
 	private function add_image($tmpname, $filename, $tags) {
 		assert(file_exists($tmpname));
 

contrib/et/main.php

@@ -29,6 +29,9 @@ class ET extends SimpleExtension {
 		}
 	}
 
+	/**
+	 * Collect the information and return it in a keyed array.
+	 */
 	private function get_info() {
 		global $config, $database;
 		global $_event_listeners; // yay for using secret globals \o/

contrib/featured/main.php

@@ -2,6 +2,7 @@
 /*
  * Name: Featured Image
  * Author: Shish <webmaster@shishnet.org>
+ * Link: http://code.shishnet.org/shimmie2/
  * License: GPLv2
  * Description: Bring a specific image to the users' attentions
  * Documentation:

contrib/handle_flash/main.php

@@ -2,7 +2,8 @@
 /*
  * Name: Handle Flash
  * Author: Shish <webmaster@shishnet.org>
- * Description: Handle Flash files
+ * Link: http://code.shishnet.org/shimmie2/
+ * Description: Handle Flash files. (No thumbnail is generated for flash files)
  */
 
 class FlashFileHandler extends DataHandlerExtension {

contrib/handle_svg/main.php

@@ -2,7 +2,8 @@
 /*
  * Name: Handle SVG
  * Author: Shish <webmaster@shishnet.org>
- * Description: Handle SVG files
+ * Link: http://code.shishnet.org/shimmie2/
+ * Description: Handle SVG files. (No thumbnail is generated for SVG files)
  */
 
 class SVGFileHandler implements Extension {

contrib/ipban/main.php

@@ -2,6 +2,7 @@
 /*
  * Name: IP Ban
  * Author: Shish <webmaster@shishnet.org>
+ * Link: http://code.shishnet.org/shimmie2/
  * License: GPLv2
  * Description: Ban IP addresses
  * Documentation:

contrib/log_db/main.php

@@ -1,8 +1,9 @@
 <?php
 /*
  * Name: Logging (Database)
- * Author: Shish
- * Description: Keep a record of SCore events
+ * Author: Shish <webmaster@shishnet.org>
+ * Link: http://code.shishnet.org/shimmie2/
+ * Description: Keep a record of SCore events (in the database).
  * Visibility: admin
  */
 

contrib/news/main.php

@@ -2,6 +2,7 @@
 /*
  * Name: News
  * Author: Shish <webmaster@shishnet.org>
+ * Link: http://code.shishnet.org/shimmie2/
  * License: GPLv2
  * Description: Show a short amount of text in a block on the post list
  * Documentation:

contrib/numeric_score/main.php

@@ -2,6 +2,7 @@
 /*
  * Name: Image Scores (Numeric)
  * Author: Shish <webmaster@shishnet.org>
+ * Link: http://code.shishnet.org/shimmie2/
  * License: GPLv2
  * Description: Allow users to score images
  * Documentation:

contrib/random_image/main.php

@@ -2,6 +2,7 @@
 /*
  * Name: Random Image
  * Author: Shish <webmaster@shishnet.org>
+ * Link: http://code.shishnet.org/shimmie2/
  * License: GPLv2
  * Description: Do things with a random image
  * Documentation:

contrib/rating/main.php

@@ -2,6 +2,7 @@
 /*
  * Name: Image Ratings
  * Author: Shish <webmaster@shishnet.org>
+ * Link: http://code.shishnet.org/shimmie2/
  * License: GPLv2
  * Description: Allow users to rate images "safe", "questionable" or "explicit"
  */

contrib/regen_thumb/main.php

@@ -2,6 +2,7 @@
 /*
  * Name: Regen Thumb
  * Author: Shish <webmaster@shishnet.org>
+ * Link: http://code.shishnet.org/shimmie2/
  * License: GPLv2
  * Description: Regenerate a thumbnail image
  * Documentation:

contrib/site_description/main.php

@@ -2,6 +2,7 @@
 /*
  * Name: Site Description
  * Author: Shish <webmaster@shishnet.org>
+ * Link: http://code.shishnet.org/shimmie2/
  * License: GPLv2
  * Visibility: admin
  * Description: A description for search engines

ext/tag_list/main.php

@@ -1,7 +1,8 @@
 <?php
-/*
+/**
  * Name: Tag List
- * Author: Shish
+ * Author: Shish <webmaster@shishnet.org>
+ * Link: http://code.shishnet.org/shimmie2/
  * Description: Show the tags in various ways
  */
 
@@ -107,13 +108,18 @@ class TagList extends SimpleExtension {
 		return make_link("post/list/$u_tag/1");
 	}
 
+	/**
+	 * Get the minimum number of times a tag needs to be used
+	 * in order to be considered in the tag list.
+	 * @retval int
+	 */
 	private function get_tags_min() {
 		if(isset($_GET['mincount'])) {
 			return int_escape($_GET['mincount']);
 		}
 		else {
 			global $config;
-			return $config->get_int('tags_min');
+			return $config->get_int('tags_min');	// get the default.
 		}
 	}
 
@@ -170,6 +176,8 @@ class TagList extends SimpleExtension {
 
 		$tags_min = $this->get_tags_min();
 		$starts_with = $this->get_starts_with();
+		
+		// check if we have a cached version
 		$cache_key = "data/tag_cloud-" . md5("tc" . $tags_min . $starts_with) . ".html";
 		if(file_exists($cache_key)) {return file_get_contents($cache_key);}
 
@@ -205,6 +213,8 @@ class TagList extends SimpleExtension {
 
 		$tags_min = $this->get_tags_min();
 		$starts_with = $this->get_starts_with();
+		
+		// check if we have a cached version
 		$cache_key = "data/tag_alpha-" . md5("ta" . $tags_min . $starts_with) . ".html";
 		if(file_exists($cache_key)) {return file_get_contents($cache_key);}
 
@@ -239,6 +249,8 @@ class TagList extends SimpleExtension {
 		global $database;
 
 		$tags_min = $this->get_tags_min();
+		
+		// check if we have a cached version
 		$cache_key = "data/tag_popul-" . md5("tp" . $tags_min) . ".html";
 		if(file_exists($cache_key)) {return file_get_contents($cache_key);}
 

ext/upgrade/main.php

@@ -1,7 +1,8 @@
 <?php
 /*
  * Name: Database Upgrader
- * Author: Shish
+ * Author: Shish <webmaster@shishnet.org>
+ * Link: http://code.shishnet.org/shimmie2/
  * Description: Keeps things happy behind the scenes
  * Visibility: admin
  */