WordPress 3.4-scripts

[autoinstalls/wordpress.git] / wp-includes / js / quicktags.dev.js

diff --git a/wp-includes/js/quicktags.dev.js b/wp-includes/js/quicktags.dev.js
index 903f320994b4dc5f3c6dcb821b835d7d13312c9a..3759c90c19a3ee280cd9e54add1d51720ff59d3d 100644 (file)
--- a/wp-includes/js/quicktags.dev.js
+++ b/wp-includes/js/quicktags.dev.js
@@ -1,6 +1,6 @@
 /*
  * Quicktags
- * 
+ *
  * This is the HTML editor in WordPress. It can be attached to any textarea and will
  * append a toolbar above it. This script is self-contained (does not require external libraries).
  *
@@ -51,7 +51,7 @@ function quicktags(settings) {
 
 /**
  * Inserts content at the caret in the active editor (textarea)
- * 
+ *
  * Added for back compatibility
  * @see QTags.insertContent()
  */
@@ -61,12 +61,12 @@ function edInsertContent(bah, txt) {
 
 /**
  * Adds a button to all instances of the editor
- * 
+ *
  * Added for back compatibility, use QTags.addButton() as it gives more flexibility like type of button, button placement, etc.
  * @see QTags.addButton()
  */
 function edButton(id, display, tagStart, tagEnd, access, open) {
-       return QTags.addButton( id, display, tagStart, tagEnd, access, '', -1 );        
+       return QTags.addButton( id, display, tagStart, tagEnd, access, '', -1 );
 }
 
 (function(){
@@ -264,6 +264,12 @@ function edButton(id, display, tagStart, tagEnd, access, open) {
                                html += theButtons['fullscreen'].html(name + '_');
                        }
 
+
+                       if ( 'rtl' == document.getElementsByTagName('html')[0].dir ) {
+                               theButtons['textdirection'] = new qt.TextDirectionButton();
+                               html += theButtons['textdirection'].html(name + '_');
+                       }
+
                        ed.toolbar.innerHTML = html;
                        ed.theButtons = theButtons;
                }
@@ -272,7 +278,7 @@ function edButton(id, display, tagStart, tagEnd, access, open) {
 
        /**
         * Main API function for adding a button to Quicktags
-        * 
+        *
         * Adds qt.Button or qt.TagButton depending on the args. The first three args are always required.
         * To be able to add button(s) to Quicktags, your script should be enqueued as dependent
         * on "quicktags" and outputted in the footer. If you are echoing JS directly from PHP,
@@ -291,14 +297,14 @@ function edButton(id, display, tagStart, tagEnd, access, open) {
         * @param arg1 string || function required Either a starting tag to be inserted like "<span>" or a callback that is executed when the button is clicked.
         * @param arg2 string optional Ending tag like "</span>"
         * @param access_key string optional Access key for the button.
-        * @param title string optional Button's title="..." 
+        * @param title string optional Button's title="..."
         * @param priority int optional Number representing the desired position of the button in the toolbar. 1 - 9 = first, 11 - 19 = second, 21 - 29 = third, etc.
         * @param instance string optional Limit the button to a specifric instance of Quicktags, add to all instances if not present.
         * @return mixed null or the button object that is needed for back-compat.
-        */                             
+        */
        qt.addButton = function( id, display, arg1, arg2, access_key, title, priority, instance ) {
                var btn;
-               
+
                if ( !id || !display )
                        return;
 
@@ -599,12 +605,27 @@ function edButton(id, display, tagStart, tagEnd, access, open) {
        };
        qt.FullscreenButton.prototype = new qt.Button();
        qt.FullscreenButton.prototype.callback = function(e, c) {
-               if ( c.id != 'content' || typeof(fullscreen) == 'undefined' )
+               if ( !c.id || typeof(fullscreen) == 'undefined' )
                        return;
 
                fullscreen.on();
        };
 
+       qt.TextDirectionButton = function() {
+               qt.Button.call(this, 'textdirection', quicktagsL10n.textdirection, '', quicktagsL10n.toggleTextdirection)
+       };
+       qt.TextDirectionButton.prototype = new qt.Button();
+       qt.TextDirectionButton.prototype.callback = function(e, c) {
+               var isRTL = ( 'rtl' == document.getElementsByTagName('html')[0].dir ),
+                       currentDirection = c.style.direction;
+
+               if ( ! currentDirection )
+                       currentDirection = ( isRTL ) ? 'rtl' : 'ltr';
+
+               c.style.direction = ( 'rtl' == currentDirection ) ? 'ltr' : 'rtl';
+               c.focus();
+       }
+
        // ensure backward compatibility
        edButtons[10] = new qt.TagButton('strong','b','<strong>','</strong>','b');
        edButtons[20] = new qt.TagButton('em','i','<em>','</em>','i'),