Ticket #10640: 10640.4.diff

wp-includes/link-template.php

@@ -2081 +2081 @@
         $shortlink = '';
 
         // Return p= link for posts.
-        if ( !empty($post_id) ) {
+        if ( !empty($post_id) && '' != get_option('permalink_structure') ) {
                 $post = get_post($post_id);
                 if ( isset($post->post_type) && 'post' == $post->post_type )
                         $shortlink = home_url('?p=' . $post->ID);
@@ -2105 +2105 @@
         if ( empty($shortlink) )
                 return;
 
-        echo '<link rel="shortlink" href="' . $shortlink . '" />';
+        echo "<link rel='shortlink' href='" . $shortlink . "' />\n";
 }
 
 /**
@@ -2129 +2129 @@
         header('Link: <' . $shortlink . '>; rel=shortlink', false);
 }
 
+/**
+ * Display the Short Link for a Post
+ *
+ * Must be called from inside "The Loop"
+ *
+ * Call like the_shortlink(__('Shortlinkage FTW'))
+ *
+ * @since 3.0.0
+ *
+ * @param string $text Optional The link text or HTML to be displayed.  Defaults to 'This is the short link.'
+ * @param string $title Optional The tooltip for the link.  Must be sanitized.  Defaults to the sanitized post title.
+ * @param string $before Optional HTML to display before the link.
+ * @param string $before Optional HTML to display after the link.
+ */
+function the_shortlink($text = '', $title = '', $before = '', $after = '') {
+        global $post;
+
+        if ( empty($text) )
+                $text = __('This is the short link.');
+
+        if ( empty($title) )
+                $title = the_title_attribute( array('echo' => FALSE) );
+
+        $shortlink = wp_get_shortlink($post->ID);
+
+        if ( !empty($shortlink) )
+                echo "$before<a rel='shortlink' href='$shortlink' title='$title'>$text</a>$after";
+}
+
 ?>