Ticket #16935: 16935.2.patch

wp-admin/press-this.php

@@ -102 +102 @@
 if ( ! empty($selection) ) {
         $selection = preg_replace('/(\r?\n|\r)/', '</p><p>', $selection);
         $selection = '<p>' . str_replace('<p></p>', '', $selection) . '</p>';
+        $selection = apply_filters( 'press_this_selection', $selection );
 }
 
 $url = isset($_GET['u']) ? esc_url($_GET['u']) : '';