Ticket #4807: 4807b.diff

wp-includes/script-loader.php

@@ -142 +142 @@
                                 'saveText' => attribute_escape(__('Save »')),
                                 'confirmText' => __("Are you sure you want to delete the file '%title%'?\nClick ok to delete or cancel to go back.")
                         ) );
+                        $this->add( 'word-count', '/wp-admin/js/word-count.js', array( 'jquery' ), '20070906' );
+                        $this->localize( 'word-count', 'wordCountL10n', array(
+                                'count' => __('Word count: %d')
+                        ) );
                 }
         }
 

wp-admin/wp-admin.css

@@ -626 +626 @@
         margin-bottom: 3px;
 }
 
+.wp-word-count {
+        float: left;
+        margin: 5px 0 4px;
+        padding: 0.25em 2ex .25em 0;
+}
+
 #title {
         font-size: 1.7em;
         padding: 4px 3px;

wp-admin/js/word-count.js

@@ +1 @@
+jQuery( function($) {
+        
+        var w = $("<span class='wp-word-count'>" + wordCountL10n.count.replace( /%d/, "<span id='word-count'></span>" ) + "</span>").prependTo('#poststuff p.submit:first');
+
+        var block = 0;
+        var wc = function(text) {
+                if ( block ) return;
+                block = 1;
+
+                setTimeout( function() {
+                        var t = $.trim(text);
+                        var tc = '0';
+                        if ( t ) {
+                                t = t.replace( /<.[^<>]*?>/g, '' );
+                                tc = t.split( /\b[^\w']+\b/ ).length.toString();
+                        }
+
+                        w.children('span')[0].innerHTML = tc;
+
+                        setTimeout( function() { block = 0; }, 2000 );
+                }, 1 );
+        };
+
+        var fwc = function() {
+                var t =  parseInt(w.children('span').text()) + 1;
+                w.children('span').text( t.toString() );
+        };
+
+        var last = 0;
+
+        var co = $('#content').keyup( function(e) {
+                if ( e.keyCode == last )
+                        return true;
+                if ( 13 == e.keyCode )
+                        wc( co.val() );
+                else if ( 32 == last )
+                        fwc();
+                last = e.keyCode;
+                return true;
+        } );
+
+        wc(co.val());
+
+        if ( 'undefined' == typeof TinyMCE_wordpressPlugin ) { return; }
+        var o = $.isFunction(TinyMCE_wordpressPlugin.handleEvent) ? TinyMCE_wordpressPlugin.handleEvent : function() { return true; };
+
+        TinyMCE_wordpressPlugin.handleEvent = function(e) {
+                if ( !o(e) )
+                        return false;
+                if ( 'keyup' == e.type ) {
+                        if ( e.keyCode == last )
+                                return true;
+                        if ( 13 == e.keyCode )
+                                wc( tinyMCE.getInstanceById('content').getHTML() );
+                        else if ( 32 == last )
+                                fwc();
+                        last = e.keyCode;
+                }
+                return true;
+        };
+
+} );

wp-admin/admin-header.php

@@ -2 +2 @@
 @header('Content-Type: ' . get_option('html_type') . '; charset=' . get_option('blog_charset'));
 if (!isset($_GET["page"])) require_once('admin.php');
 if ( $editing ) {
-        wp_enqueue_script( array('dbx-admin-key?pagenow=' . attribute_escape($pagenow),'admin-custom-fields') );
+        wp_enqueue_script( array('dbx-admin-key?pagenow=' . attribute_escape($pagenow), 'admin-custom-fields', 'word-count') );
         if ( current_user_can('manage_categories') )
                 wp_enqueue_script( 'ajaxcat' );
         if ( user_can_richedit() )