Multiple instances of Genesis Responsive Slider

multiple-instance-genesis-slider.php

# Allow multiple instances of Genesis Responsive Slider
add_action ('wp', 'lit_custom_slide_show');

function lit_custom_slide_show() {
	if(is_home()){
		$category_prefix = ""; // Home page needs no prefix
	} else {
		$category_prefix = basename(get_permalink()).'-' ; // this results in ‘about-‘ for a page called “about”
		}
		$my_posts_term = 'category_name,'.$category_prefix.'featured'; // Prefix matches category used for home page
			$slide_show_vars = array(
				'post_type' => 'post',
				'posts_term' => $my_posts_term
				);
foreach ($slide_show_vars as $option => $value)
        add_filter ("genesis_pre_get_option_{$option}", create_function ('', "return '{$value}';"));
}