From d8f819fdda733226b159478b6f9e9efd418acabd Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Helen=20Hou-Sand=C3=AD?= <helen.y.hou@gmail.com>
Date: Mon, 29 Jul 2013 01:01:33 +0000
Subject: [PATCH] Set the default internal search value for the link dialog to
 be the text that is highlighted in the editor. props greuben. fixes #16276.

git-svn-id: http://core.svn.wordpress.org/trunk@24841 1a063a9b-81f0-0310-95a4-ce76da25c4cd
---
 wp-includes/js/wplink.js | 17 +++++++++++++++++
 1 file changed, 17 insertions(+)

diff --git a/wp-includes/js/wplink.js b/wp-includes/js/wplink.js
index 232fd4e2f9..4e4cec560b 100644
--- a/wp-includes/js/wplink.js
+++ b/wp-includes/js/wplink.js
@@ -279,10 +279,27 @@ var wpLink;
 				inputs.url.focus();
 		},
 		setDefaultValues : function() {
+			var selectedText,
+				textarea = wpLink.textarea;
+
 			// Set URL and description to defaults.
 			// Leave the new tab setting as-is.
 			inputs.url.val('http://');
 			inputs.title.val('');
+			if ( wpLink.isMCE() ) {
+				selectedText = tinyMCEPopup.editor.selection.getContent( { format: 'text' } );
+			} else {
+				if ( document.selection && wpLink.range ) {
+					selectedText = wpLink.range.text;
+				} else if ( typeof textarea.selectionStart !== 'undefined' ) {
+					selectedText = textarea.value.substring( textarea.selectionStart, textarea.selectionEnd );
+				}
+			}
+			if ( selectedText && ( selectedText = selectedText.replace( /^\s+|\s+$/g, '' ) ) ) {
+				if ( ! $('#search-panel').is(':visible') )
+					$('#internal-toggle').trigger('click');
+				inputs.search.val( selectedText ).trigger('keyup');
+			}
 
 			// Update save prompt.
 			inputs.submit.val( wpLinkL10n.save );