art005

I’m a beginner, maybe easier for you to tell me what not to do instead of what to do. I am using the popular Tesseract-2 theme. My WP is version 4.5.1

I installed widget: Shortcode, Actions and Filters. Using Tools on the dashboard I pasted this into the widget builder:

function bgmpShortcodeCalled()
{
global $post;

$shortcodePageSlugs = array(
‘hello-world’,
‘second-page-slug’
);

if( $post )
if( in_array( $post->post_name, $shortcodePageSlugs ) )
add_filter( ‘bgmp_map-shortcode-called’, ‘__return_true’ );
}
add_action( ‘wp’, ‘bgmpShortcodeCalled’ );

Saved it and then Activated it. I still get the Add filter to Theme page error. I think what I did is suppose to be a better substitute for adding a filter to a Theme though I don’t know how to do that anyway.

So I hope you can list what I did wrong trying to understand your limited directions.