Changeset 15040 for trunk/wp-content/themes/twentyten/functions.php

Timestamp:

05/28/2010 05:01:27 PM (15 years ago)

Author:

wpmuguru

Message:

continue reading link on custom excerpt in TwentyTen, props iandstewart, fixes #13361

File:

• trunk/wp-content/themes/twentyten/functions.php (modified) (3 diffs)

trunk/wp-content/themes/twentyten/functions.php

@@ -250 +250 @@
 
 /**
- * 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 ' <a href="'. get_permalink() . '">' . __( 'Continue reading <span class="meta-nav">&rarr;</span>', 'twentyten' ) . '</a>';
+}
+
+/**
+ * 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
@@ -259 +269 @@
  */
 function twentyten_auto_excerpt_more( $more ) {
-    return ' &hellip;';
+    return ' &hellip;' . 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
@@ -273 +283 @@
  */
 function twentyten_custom_excerpt_more( $output ) {
-    return $output . ' <a href="'. get_permalink() . '">' . __( 'Continue reading <span class="meta-nav">&rarr;</span>', 'twentyten' ) . '</a>';
+    if ( has_excerpt() ) {
+        $output .= twentyten_continue_reading_link();
+    }
+    return $output;
 }
 add_filter( 'get_the_excerpt', 'twentyten_custom_excerpt_more' );