From fc470dfaebfc7d453dfedd09262cc25b79c03120 Mon Sep 17 00:00:00 2001
From: Andrew Nacin <nacin@git.wordpress.org>
Date: Tue, 25 May 2010 16:08:44 +0000
Subject: [PATCH] Always show 'Continue reading' link when dealing with
 excerpts in Twenty Ten. props iandstewart, fixes #13361.

git-svn-id: https://develop.svn.wordpress.org/trunk@14889 602fd350-edb4-49c9-b593-d223f7449a82
---
 wp-content/themes/twentyten/functions.php | 26 +++++++++++++++++------
 1 file changed, 20 insertions(+), 6 deletions(-)

diff --git a/wp-content/themes/twentyten/functions.php b/wp-content/themes/twentyten/functions.php
index 0be6759d3c..46c86461b3 100644
--- a/wp-content/themes/twentyten/functions.php
+++ b/wp-content/themes/twentyten/functions.php
@@ -244,18 +244,32 @@ function twentyten_excerpt_length( $length ) {
 add_filter( 'excerpt_length', 'twentyten_excerpt_length' );
 
 /**
- * Sets the "read more" link to something pretty.
+ * Replaces "[...]" (appended to automatically generated excerpts) with an ellipsis.
  *
- * To override this link in a child theme, remove the filter and add your own
+ * To override this in a child theme, remove the filter and add your own
  * function tied to the excerpt_more filter hook.
  *
  * @since Twenty Ten 1.0
- * @return string A pretty 'Continue reading' link.
+ * @return string An ellipsis
  */
-function twentyten_excerpt_more( $more ) {
-	return ' &hellip; <a href="'. get_permalink() . '">' . __('Continue reading <span class="meta-nav">&rarr;</span>', 'twentyten') . '</a>';
+function twentyten_auto_excerpt_more( $more ) {
+	return ' &hellip;';
 }
-add_filter( 'excerpt_more', 'twentyten_excerpt_more' );
+add_filter( 'excerpt_more', 'twentyten_auto_excerpt_more' );
+
+/**
+ * Adds a pretty "Continue Reading" link to post excerpts.
+ *
+ * To override this link in a child theme, remove the filter and add your own
+ * function tied to the get_the_excerpt filter hook.
+ *
+ * @since Twenty Ten 1.0
+ * @return string Excerpt with a pretty "Continue Reading" link
+ */
+function twentyten_custom_excerpt_more( $output ) {
+	return $output . ' <a href="'. get_permalink() . '">' . __( 'Continue reading <span class="meta-nav">&rarr;</span>', 'twentyten' ) . '</a>';
+}
+add_filter( 'get_the_excerpt', 'twentyten_custom_excerpt_more' );
 
 /**
  * Remove inline styles printed when the gallery shortcode is used.