header image section TwEleven 1.4

        <?php
                // Check to see if the header image has been removed
                $header_image = get_header_image();
                if ( $header_image ) :

                        // We need to figure out what the minimum width should be for our featured image.
                        // This result would be the suggested width if the theme were to implement flexible widths.
                        $header_image_width = get_theme_support( 'custom-header', 'width' ); ?>

            <a href="<?php echo esc_url( home_url( '/' ) ); ?>">
                <?php
                    // The header image

                            $header_image_width  = get_custom_header()->width;
                            $header_image_height = get_custom_header()->height;
                        ?>
                    <img src="<?php header_image(); ?>" width="<?php echo $header_image_width; ?>" height="<?php echo $header_image_height; ?>" alt="" />

            </a>
            <?php endif; // end check for removed header image ?>
            <?php
                // Has the text been hidden?
                if ( 'blank' == get_header_textcolor() ) :
            ?>
                <div class="only-search<?php if ( $header_image ) : ?> with-image<?php endif; ?>">
                <?php get_search_form(); ?>
                </div>
            <?php
                else :
            ?>
                <?php get_search_form(); ?>
            <?php endif; ?>