kyrunn

Just a bit more information, the place where I could have put the code it’s in:

<div id="masthead">
<?php do_action('greyopaque_header'); ?>
</div><!-- #masthead -->

and that redirects me to the functions.php and.. that’s where I get lost.

// No CSS, just IMG call. The %s is a placeholder for the theme template directory URI.

		if(!defined('HEADER_IMAGE')) {

			define('HEADER_IMAGE', '%s/images/headers/header.png');

		}

		// The height and width of your custom header. You can hook into the theme's own filters to change these values.

		// Add a filter to greyopaque_header_image_width and greyopaque_header_image_height to change these values.

		define('HEADER_IMAGE_WIDTH', apply_filters('greyopaque_header_image_width', 960));

		define('HEADER_IMAGE_HEIGHT', apply_filters('greyopaque_header_image_height', 300));

I did some research and found out a code to make the custom field to work, I just don’t know how to apply it to make it work:

<?php if(get_post_meta($post->ID, 'banner', true)) : ?>
<img src="<?php echo get_post_meta($post->ID, 'banner', true); ?>" />
<?php else : ?>
<?php the_title(); ?>
<?php endif; ?>

Thank you!