Suggested fix for page/post JS not loading

Here is the fix I’ve been using to get custom page/post JS to load. In spcc_class.php, add the following to the end of the constructor, line 20:

add_action('wp_footer', array($this, 'spcc_single_custom_js'));

Then add the following function to the end of the file, right below spcc_single_custom_css:

public function spcc_single_custom_js() {
    if (is_single() || is_page()) {
        global $post;
        $single_custom_js = get_post_meta($post->ID, '_single_add_custom_js', true);
        if ($single_custom_js !== '') {
            $output = "<script>\n" . $single_custom_js . "\n</script>\n";
            echo $output;
        }
    }
}

It’s basically a mirror of the code that loads the CSS, only it outputs the JS instead. Works great for me.

Thank you for creating this super useful plugin!