diff --git a/wp-content/themes/twentyten/functions.php b/wp-content/themes/twentyten/functions.php
index 6a4a0dcbe5..5cde254350 100644
--- a/wp-content/themes/twentyten/functions.php
+++ b/wp-content/themes/twentyten/functions.php
@@ -249,7 +249,17 @@ function twentyten_excerpt_length( $length ) {
add_filter( 'excerpt_length', 'twentyten_excerpt_length' );
/**
- * Replaces "[...]" (appended to automatically generated excerpts) with an ellipsis.
+ * Returns a "Continue Reading" link for excerpts
+ *
+ * @since Twenty Ten 1.0
+ * @return string "Continue Reading" link
+ */
+function twentyten_continue_reading_link() {
+ return ' ' . __( 'Continue reading →', 'twentyten' ) . '';
+}
+
+/**
+ * Replaces "[...]" (appended to automatically generated excerpts) with an ellipsis and twentyten_continue_reading_link().
*
* To override this in a child theme, remove the filter and add your own
* function tied to the excerpt_more filter hook.
@@ -258,12 +268,12 @@ add_filter( 'excerpt_length', 'twentyten_excerpt_length' );
* @return string An ellipsis
*/
function twentyten_auto_excerpt_more( $more ) {
- return ' …';
+ return ' …' . twentyten_continue_reading_link();
}
add_filter( 'excerpt_more', 'twentyten_auto_excerpt_more' );
/**
- * Adds a pretty "Continue Reading" link to post excerpts.
+ * Adds a pretty "Continue Reading" link to custom 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.
@@ -272,7 +282,10 @@ add_filter( 'excerpt_more', 'twentyten_auto_excerpt_more' );
* @return string Excerpt with a pretty "Continue Reading" link
*/
function twentyten_custom_excerpt_more( $output ) {
- return $output . ' ' . __( 'Continue reading →', 'twentyten' ) . '';
+ if ( has_excerpt() ) {
+ $output .= twentyten_continue_reading_link();
+ }
+ return $output;
}
add_filter( 'get_the_excerpt', 'twentyten_custom_excerpt_more' );