Add Fitler for title and small js for faster live preview

functions.php

@@ -334,3 +334,39 @@ function documentation_get_paginate_bar( $args = FALSE ) {
 	}
 
 } // end if function exists
+
+if ( ! function_exists( 'documentation_wp_title' ) ) {
+
+	add_filter( 'wp_title', 'documentation_wp_title', 10, 2 );
+	/**
+	 * Creates a nicely formatted and more specific title element text
+	 * for output in head of document, based on current view.
+	 *
+	 * @since 10/02/2012
+	 *
+	 * @param   string $title Default title text for current view.
+	 * @param   string $sep Optional separator.
+	 * @return  string Filtered title.
+	 */
+	function documentation_wp_title( $title, $sep ) {
+		global $paged, $page;
+
+		if ( is_feed() )
+			return $title;
+
+		// Add the site name.
+		$title .= get_bloginfo( 'name' );
+
+		// Add the site description for the home/front page.
+		$site_description = get_bloginfo( 'description', 'display' );
+		if ( $site_description && ( is_home() || is_front_page() ) )
+			$title = "$title $sep $site_description";
+
+		// Add a page number if necessary.
+		if ( $paged >= 2 || $page >= 2 )
+			$title = "$title $sep " . sprintf( __( 'Page %s', 'twentytwelve' ), max( $paged, $page ) );
+
+		return $title;
+	}
+
+}  // end if function exists

inc/theme-customize.php

@@ -35,6 +35,9 @@ public function __construct( $args = NULL ) {
 
 		// register our custom settings
 		add_action( 'customize_register', array( $this, 'customize_register' ) );
+
+		// 
+		add_action( 'customize_preview_init', array( $this, 'customize_preview_js' ) );
 	}
 
 	/**
@@ -211,5 +214,24 @@ public function customize_register( $wp_customize ) {
 		) ) );
 
 	}
-
+
+	/** 
+	 * Mp reload for changes
+	 * 
+	 * @since    10/02/2012
+	 * @return   void
+	 */
+	public function customize_preview_js() {
+
+		wp_register_script(
+			$this->theme_key . '-customizer',
+			get_template_directory_uri() . '/js/theme-customizer.js',
+			array( 'customize-preview' ),
+			FALSE,
+			TRUE
+		);
+
+		wp_enqueue_script( $this->theme_key . '-customizer' );
+	}
+
 } // end class

js/theme-customizer.js

@@ -0,0 +1,32 @@
+/**
+ * Theme Customizer enhancements for a better user experience.
+ *
+ * Contains handlers to make Theme Customizer preview reload changes asynchronously.
+ * Things like site title, description, and background color changes.
+ */
+
+( function( $ ) {
+	// Site title and description.
+	wp.customize( 'blogname', function( value ) {
+		value.bind( function( to ) {
+			$( '#header h1' ).html( to );
+		} );
+	} );
+	wp.customize( 'blogdescription', function( value ) {
+		value.bind( function( to ) {
+			$( '.site-description' ).html( to );
+		} );
+	} );
+
+	// Hook into background color change and adjust body class value as needed.
+	wp.customize( 'background_color', function( value ) {
+		value.bind( function( to ) {
+			if ( '#ffffff' == to || '#fff' == to || '' == to )
+				$( 'body' ).addClass( 'custom-background-white' );
+			else if ( '' == to )
+				$( 'body' ).addClass( 'custom-background-empty' );
+			else
+				$( 'body' ).removeClass( 'custom-background-empty custom-background-white' );
+		} );
+	} );
+} )( jQuery );