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<?php
/**
 * Sample implementation of the Custom Header feature
 * http://codex.wordpress.org/Custom_Headers
 *
 * @package ThemeGrill
 * @subpackage Radiate
 * @since Radiate 1.0
 */


/**
 * Setup the WordPress core custom header feature.
 *
 * @uses radiate_header_style()
 * @uses radiate_admin_header_style()
 * @uses radiate_admin_header_image()
 *
 * @package radiate
 */
function radiate_custom_header_setup() {
    add_theme_support( 'custom-header', apply_filters( 'radiate_custom_header_args', array(
        'default-image'          => '%s/images/header/header-image-one.jpg',
        'default-text-color'     => '444444',
        'width'            => 1500,
        'height'                 => 450,
        'flex-width'            => true,
        'flex-height'            => true,
        'wp-head-callback'       => 'radiate_header_style',
        'admin-head-callback'    => 'radiate_admin_header_style',
        'admin-preview-callback' => 'radiate_admin_header_image',
    ) ) );


    /*
     * Default custom headers packaged with the theme.
     * %s is a placeholder for the theme template directory URI.
     */
    register_default_headers( array(
        'header-image-one' => array(
            'url'           => '%s/images/header/header-image-one.jpg',
            'thumbnail_url' => '%s/images/header/header-image-one-thumbnail.jpg',
            'description'   => __( 'Header Image One', 'radiate' )
            )    
    ) );
}