ID, '_artichoke_template_css_key', true );
if($css == "") {
$css = "\n";
}
?>
Template HTML
post_content) ?>
Template CSS
$post_id, 'post_content' => $html ) );
// re-hook this function
add_action( 'save_post', 'artichoke_save_template_meta_box_data' );
}
if (isset( $_POST['artichoke_template_css_field'] ) ) {
$css = sanitize_post_field( 'post_content', $_POST['artichoke_template_css_field'], $post_id, 'raw' );
// Update the meta field in the database.
update_post_meta( $post_id, '_artichoke_template_css_key', $css );
}
}
add_action( 'save_post', 'artichoke_save_template_meta_box_data' );