"vote-on-comments" option

admin-functions.php

@@ -79,6 +79,17 @@ function reclinks_plugin_settings() {
 -->
 				</td>
 			</tr>
+		<tr>
+			<th scope="row">
+				<label><?php _e( 'Comments:', 'gad_reclinks' ); ?></label>
+			</th>
+			<td>
+				<p>
+					<input type="checkbox" name="vote-on-comments" <?php checked( $current_settings['vote-on-comments'] ); ?> />
+					<label for="vote-on-comments"><?php _e( 'Enable voting / points tally on comments?', 'gad_reclinks' ); ?></label>
+				</p>
+			</td>
+		</tr>
 		<tr>
 			<th></th>
 			<td>
@@ -105,7 +116,8 @@ function update_reclinks_settings() {
 			'sort_order' => $_POST['sort_order'],
 			'tax' => ( isset( $_POST['tax'] ) ) ? $_POST['tax'] : array(),
 			'allow-unregistered-vote' => (isset($_POST['allow-unregistered-vote']) && true == $_POST['allow-unregistered-vote']),
-			'allow-unregistered-post' => (isset($_POST['allow-unregistered-post']) &&true == $_POST['allow-unregistered-post']),
+			'allow-unregistered-post' => (isset($_POST['allow-unregistered-post']) && true == $_POST['allow-unregistered-post']),
+			'vote-on-comments' => (isset($_POST['vote-on-comments']) && true == $_POST['vote-on-comments']),
 
 			// no UI for this yet, but its gotta be in there
 			'vote-values' => array(

display-filters.php

@@ -137,15 +137,21 @@ function gad_reclinks_show_votelinks( $content ) {
 
 
 /**
- * By default, filters comment_text to add the vote box above the comment text. 
+ * By default, this function filters comment_text to add the vote box above the 
+ * comment text IF the setting "Enable voting / points tally on comments" is on.
  * If you would like to add the vote box in a different location, you can remove 
  * this filter and include the template tag reclinks_votebox() in your comment
- * callback function
- *
+ * callback function.
+ * 
  */
 add_filter( 'comment_text', 'reclinks_comment_show_votelinks' );
 
 function reclinks_comment_show_votelinks( $comment_text, $comment = null ) {
+	$plugin_settings = get_option( 'reclinks_plugin_options' );
+
+	if ( false == $plugin_settings['vote-on-comments'] )
+		return $comment_text;
+
 	if ( is_admin() )
 		return $comment_text;
 
@@ -176,14 +182,17 @@ function gad_reclinks_permalink( $permalink ) {
 
 function reclink_domain( $echo = true ) { return reclinks_domain( $echo ); } // the price you pay for typos in documentation
 
-function reclinks_domain( $echo = true ) {
+function reclinks_domain( $echo = true, $before = '(', $after = ')' ) {
 	global $post;
 	if ( $href = get_post_meta( $post->ID, '_href', true ) )
 		$host = parse_url( $href, PHP_URL_HOST );
+
+	if ( empty( $host ) ) return;
+
 	if ( $echo )
-		echo $host;
+		echo $before . $host . $after;
 	else 
-		return $host;
+		return $before . $host . $after;
 }
 
 

loop-reclinks.php

@@ -26,7 +26,7 @@
 		<li>
 			<?php reclink_terms(); ?>
 			<strong><a href="<?php the_permalink(); ?>"><?php the_title(); ?></a></strong> 
-			<small>(<?php reclink_domain(); ?>)<small>
+			<small><?php reclinks_domain(); ?><small>
 			<br /><?php reclinks_votebox(); ?>
 		</li>
 	<?php endwhile; ?>

readme.txt

@@ -4,7 +4,7 @@ Donate link: http://goldenapplesdesign.com/projects/recommended-links-plugin-for
 Tags: social bookmarking, sharing, voting, reddit, digg
 Requires at least: 3.2.1
 Tested up to: 3.3.1
-Stable tag: 0.3.2
+Stable tag: 0.3.3
 
 A sort of "Reddit clone" that allows users to post links, up- or down-vote them, and comment on them.
 
@@ -68,6 +68,10 @@ There are not many special display features yet. A partial listing:
 
 == Changelog ==
 
+= 0.3.3 =
+
+Several bugfixes; added "vote on comments" option and styling for buttons.
+
 = 0.3.2 =
 
 Fixed a number of "missing index" bugs that caused error messages on first activation of the plugin.
@@ -104,6 +108,10 @@ I built a version 0.1 back in 2010 for a personal project, which was only half c
 
 == Upgrade Notice ==
 
+= 0.3.3 = 
+
+This update fixes several bugs that were pointed out (time zone setting, posts showing up as from "anonymous", update messages not defined), and adds an option to disable voting on comments. It also styles the +1/-1 buttons a bit - skins for the style will be selectable and overridable by version 0.4, but just for now I was tired of seeing the unstyled buttons.
+
 = 0.3 =
 
 This version includes a plugin settings page, as well as multiple new features:

recommended-links.php

@@ -4,7 +4,7 @@
 Plugin URI: http://goldenapplesdesign.com/projects/recommended-links-plugin/
 Description: A "reddit clone" that runs in Wordpress.
 Author: Nathaniel Taintor
-Version: 0.3.2
+Version: 0.3.3
 Author URI: http://goldenapplesdesign.com
 */
 
@@ -77,7 +77,6 @@ function register_cpt_reclink() {
 
     register_post_type( 'reclink', $args );
 
-
 }
 
 // Activation / deactivation
@@ -90,7 +89,7 @@ function register_cpt_reclink() {
 
 function gad_check_db_tables() {
 	$v = get_option( 'reclinks_db_version' );
-	if ( !$v || $v < 3 )
+	if ( !$v || $v < 4 )
 		reclinks_db_option_upgrade( $v );
 }