From 0c271311b5a0b8d9fc912b05857c2d3407e1f768 Mon Sep 17 00:00:00 2001
From: "Philip M. Hofer (Frumph)" <frumph_dragon@yahoo.com>
Date: Sat, 26 Dec 2009 08:06:56 -0800
Subject: [PATCH] thumbnail change - comic post thumbnails will not display
 above the post for the comic post, the thumbnail is now used as an
 alternative for the latest thumbnail widget, if has_thumbnail the latest
 thumbnail widget will display that thumbnail inside the widget.

the_widget('ComicPressLatestThumbnailWidget','title=Latest Comic&onlyhome=true');

New option in the thumbnail 'onlyhome' will allow someone to have the thumbnail only display in on the homepage if widget enabled, off it will display everywhere it's placed.

Since it's a widget it can be used in site design for placement of an alternate image to the comic i.e. lfgcomic

Signed-off-by: Philip M. Hofer (Frumph) <frumph_dragon@yahoo.com>
---
 functions/displaypost.php         |  4 +--
 sidebar-right.php                 |  2 +-
 style.css                         | 10 +++++++
 widgets/LatestThumbnailWidget.inc | 48 +++++++++++++++++--------------
 4 files changed, 40 insertions(+), 24 deletions(-)

diff --git a/functions/displaypost.php b/functions/displaypost.php
index beb9cfc..c6e1671 100644
--- a/functions/displaypost.php
+++ b/functions/displaypost.php
@@ -14,9 +14,9 @@ function comicpress_display_post_title($is_comic = false) {
 	echo apply_filters('comicpress_display_post_title',$post_title);
 }
 
-function comicpress_display_post_thumbnail() {
+function comicpress_display_post_thumbnail($is_comic = false) {
 	global $post;
-	if (function_exists('has_post_thumbnail')) {
+	if (function_exists('has_post_thumbnail') && !$is_comic) {
 		if ( has_post_thumbnail() ) {
 			$post_thumbnail = "<div class=\"post-image\"><a href=\"".get_permalink()."\" rel=\"bookmark\" title=\"Permanent Link to ".get_the_title()."\">".get_the_post_thumbnail($post->ID,'full')."</a></div>\r\n";
 			echo apply_filters('comicpress_display_post_thumbnail',$post_thumbnail);
diff --git a/sidebar-right.php b/sidebar-right.php
index 0eaa854..51e252b 100644
--- a/sidebar-right.php
+++ b/sidebar-right.php
@@ -10,7 +10,7 @@ if (!$comicpress_options['disable_lrsidebars_frontpage']) { ?>
 				the_widget('ComicPressArchiveDropdownWidget', 'mode=storyline_order');
 			}
 			if ($comicpress_options['disable_comic_frontpage']) {
-				the_widget('ComicPressLatestThumbnailWidget');
+				the_widget('ComicPressLatestThumbnailWidget','title=Latest Comic&onlyhome=true');
 			}
 			the_widget('WP_Widget_Pages');
 			the_widget('WP_Widget_Categories','hierarchical=1&count=1');
diff --git a/style.css b/style.css
index a5df0a0..b4a2939 100644
--- a/style.css
+++ b/style.css
@@ -859,6 +859,16 @@ ul.children {
 		padding: 3px;
 	}
 	
+	.sidebar .ComicPressLatestThumbnailWidget h2 {
+		text-align: left;
+	}
+	
+	.sidebar .ComicPressLatestThumbnailWidget {
+		text-align: center;
+	}
+	
+	
+	
 /* WIDGETS */
 
 .random-comic-icon, .random-post-icon {
diff --git a/widgets/LatestThumbnailWidget.inc b/widgets/LatestThumbnailWidget.inc
index e3d831b..57f44e9 100644
--- a/widgets/LatestThumbnailWidget.inc
+++ b/widgets/LatestThumbnailWidget.inc
@@ -19,43 +19,49 @@ class ComicPressLatestThumbnailWidget extends WP_Widget {
 	}
 	
 	function widget($args, $instance) {
-		global $post;
-		if (is_home()) {
-			extract($args, EXTR_SKIP); 
-			
-			echo $before_widget;
-			$title = empty($instance['title']) ? __('Latest Comic','comicpress') : apply_filters('widget_title', $instance['title']); 
-			if ( !empty( $title ) ) { echo $before_title . $title . $after_title; }; 
-			$latestcomics = get_posts('numberposts=1&category='.get_all_comic_categories_as_cat_string());
-			$archive_image = null;
+		global $post, $wp_query;
+		if (!is_home() && $instance['onlyhome']) return;
+		
+		extract($args, EXTR_SKIP);
+		echo $before_widget;
+		$title = empty($instance['title']) ? '' : apply_filters('widget_title', $instance['title']); 
+		if ( !empty( $title ) ) { echo $before_title . $title . $after_title; }; 
+		$latestcomics = get_posts('numberposts=1&category='.get_all_comic_categories_as_cat_string());
+		$archive_image = null;
 
-			foreach($latestcomics as $post) : 
+		foreach($latestcomics as $post) :
 			foreach (array("archive", "rss", "mini", "comic") as $type) {
 				if (($requested_archive_image = get_comic_url($type, $post)) !== false) {
-					$archive_image = $requested_archive_image; break;
+					$archive_image = "<img src=\"$requested_archive_image\" alt=\"".get_the_title()."\" title=\"".get_the_title()."\" />";
+					break;
 				}
-			} ?>
-				<center>
-				<a href="<?php the_permalink(); ?>"><img src="<?php echo $archive_image ?>" alt="<?php the_title() ?> - <?php the_date(); ?>" title="<?php the_hovertext() ?>" /></a><br />
-				<span class="latest_thumbnail_date"><?php the_date(); ?></span>
-				</center>
-				<?php endforeach; 
-			echo $after_widget;
-		}
+			}
+			if (function_exists('has_post_thumbnail')) {
+				if ( has_post_thumbnail($post->ID) ) {
+					$archive_image = get_the_post_thumbnail($post->ID,'full');
+				}
+			} 
+		?>
+			<a href="<?php the_permalink(); ?>"><?php echo $archive_image; ?></a>
+			<?php endforeach; 
+		echo $after_widget;
 	}
 	
 	function update($new_instance, $old_instance) {
 		$instance = $old_instance;
 		$instance['title'] = strip_tags($new_instance['title']);
+		$instance['onlyhome'] = (bool)( $new_instance['onlyhome'] == 1 ? true : false );
 		return $instance;
 	}
 	
 	function form($instance) {
-		$instance = wp_parse_args( (array) $instance, array( 'title' => '' ) );
+		$instance = wp_parse_args( (array) $instance, array( 'title' => '', 'onlyhome' => false ) );
 		$title = strip_tags($instance['title']);
+		$onlyhome = $instance['onlyhome'];
 		?>
 		<p><label for="<?php echo $this->get_field_id('title'); ?>"><?php _e('Title:','comicpress'); ?> <input class="widefat" id="<?php echo $this->get_field_id('title'); ?>" name="<?php echo $this->get_field_name('title'); ?>" type="text" value="<?php echo attribute_escape($title); ?>" /></label></p>
-		<?php
+		<p><label for="<?php echo $this->get_field_id('onlyhome'); ?>"><input id="<?php echo $this->get_field_id('onlyhome'); ?>" name="<?php echo $this->get_field_name('onlyhome'); ?>" type="checkbox" value="1" <?php checked(true, $onlyhome); ?> /> Display only on the home page?</label></p>
+	<?php
 	}
 }