Ticket #18149: 18149.2.patch

src/wp-includes/js/wplink.js

@@ -187 +187 @@
                 },
 
                 getAttrs: function() {
+                        var href = inputs.url.val();
+
+                        if ( ! /^(?:[a-z]+:|#|\?|\.|\/)/.test( href ) ) {
+                                href = 'http://' + href;
+                        }
+
                         return {
-                                href: inputs.url.val(),
+                                href: href,
                                 title: inputs.title.val(),
                                 target: inputs.openInNewTab.prop( 'checked' ) ? '_blank' : ''
                         };
@@ -309 +315 @@
                                 inputs.url.val( selection.replace( /&|&#0?38;/gi, '&' ) );
                         } else {
                                 // Set URL to default.
-                                inputs.url.val( 'http://' );
+                                inputs.url.val( '' );
                         }
 
                         // Set description to default.