_s: adding a sample custom header, commented out

functions.php

@@ -79,6 +79,11 @@ function _s_setup() {
 endif; // _s_setup
 add_action( 'after_setup_theme', '_s_setup' );
 
+/**
+ * Implement the Custom Header feature
+ */
+//require( get_template_directory() . '/inc/custom-header.php' );
+
 /**
  * Register widgetized area and update sidebar with default widgets
  *

inc/custom-header.php

@@ -0,0 +1,133 @@
+<?php
+/**
+ * Sample implementation of the Custom Header feature
+ * http://codex.wordpress.org/Custom_Headers
+ *
+ * You can add an optional custom header image to header.php like so ...
+
+	<?php $header_image = get_header_image();
+	if ( ! empty( $header_image ) ) { ?>
+		<a href="<?php echo esc_url( home_url( '/' ) ); ?>" title="<?php echo esc_attr( get_bloginfo( 'name', 'display' ) ); ?>" rel="home">
+			<img src="<?php header_image(); ?>" width="<?php echo HEADER_IMAGE_WIDTH; ?>" height="<?php echo HEADER_IMAGE_HEIGHT; ?>" alt="" />
+		</a>
+	<?php } // if ( ! empty( $header_image ) ) ?>
+
+ *
+ * @package _s
+ * @since _s 1.0
+ */
+
+function _s_custom_header_setup() {
+	// The default header text color
+	define( 'HEADER_TEXTCOLOR', '000' );
+
+	// By leaving empty, we allow for random image rotation.
+	define( 'HEADER_IMAGE', '' );
+
+	// The height and width of your custom header.
+	// Add a filter to _s_header_image_width and _s_header_image_height to change these values.
+	define( 'HEADER_IMAGE_WIDTH', apply_filters( '_s_header_image_width', 1000 ) );
+	define( 'HEADER_IMAGE_HEIGHT', apply_filters( '_s_header_image_height', 250 ) );
+
+	// Turn on random header image rotation by default.
+	add_theme_support( 'custom-header', array( 'random-default' => true ) );
+
+	// Add a way for the custom header to be styled in the admin panel that controls custom headers
+	add_custom_image_header( '_s_header_style', '_s_admin_header_style', '_s_admin_header_image' );
+}
+add_action( 'after_setup_theme', '_s_custom_header_setup' );
+
+if ( ! function_exists( '_s_header_style' ) ) :
+/**
+ * Styles the header image and text displayed on the blog
+ *
+ * @since _s 1.0
+ */
+function _s_header_style() {
+
+	// If no custom options for text are set, let's bail
+	// get_header_textcolor() options: HEADER_TEXTCOLOR is default, hide text (returns 'blank') or any hex value
+	if ( HEADER_TEXTCOLOR == get_header_textcolor() )
+		return;
+	// If we get this far, we have custom styles. Let's do this.
+	?>
+	<style type="text/css">
+	<?php
+		// Has the text been hidden?
+		if ( 'blank' == get_header_textcolor() ) :
+	?>
+		.site-title,
+		.site-description {
+			position: absolute !important;
+			clip: rect(1px 1px 1px 1px); /* IE6, IE7 */
+			clip: rect(1px, 1px, 1px, 1px);
+		}
+	<?php
+		// If the user has set a custom color for the text use that
+		else :
+	?>
+		.site-title a,
+		.site-description {
+			color: #<?php echo get_header_textcolor(); ?> !important;
+		}
+	<?php endif; ?>
+	</style>
+	<?php
+}
+endif; // _s_header_style
+
+if ( ! function_exists( '_s_admin_header_style' ) ) :
+/**
+ * Styles the header image displayed on the Appearance > Header admin panel.
+ *
+ * Referenced via add_custom_image_header() in _s_setup().
+ *
+ * @since _s 1.0
+ */
+function _s_admin_header_style() {
+?>
+	<style type="text/css">
+	.appearance_page_custom-header #headimg {
+		border: none;
+	}
+	#headimg h1,
+	#desc {
+	}
+	#headimg h1 {
+	}
+	#headimg h1 a {
+	}
+	#desc {
+	}
+	#headimg img {
+	}
+	</style>
+<?php
+}
+endif; // _s_admin_header_style
+
+if ( ! function_exists( '_s_admin_header_image' ) ) :
+/**
+ * Custom header image markup displayed on the Appearance > Header admin panel.
+ *
+ * Referenced via add_custom_image_header() in _s_setup().
+ *
+ * @since _s 1.0
+ */
+function _s_admin_header_image() { ?>
+	<div id="headimg">
+		<?php
+		if ( 'blank' == get_theme_mod( 'header_textcolor', HEADER_TEXTCOLOR ) || '' == get_theme_mod( 'header_textcolor', HEADER_TEXTCOLOR ) )
+			$style = ' style="display:none;"';
+		else
+			$style = ' style="color:#' . get_theme_mod( 'header_textcolor', HEADER_TEXTCOLOR ) . ';"';
+		?>
+		<h1><a id="name"<?php echo $style; ?> onclick="return false;" href="<?php echo esc_url( home_url( '/' ) ); ?>"><?php bloginfo( 'name' ); ?></a></h1>
+		<div id="desc"<?php echo $style; ?>><?php bloginfo( 'description' ); ?></div>
+		<?php $header_image = get_header_image();
+		if ( ! empty( $header_image ) ) : ?>
+			<img src="<?php echo esc_url( $header_image ); ?>" alt="" />
+		<?php endif; ?>
+	</div>
+<?php }
+endif; // _s_admin_header_image