Inconsistent results with custom icons

[beaver]

Hi Chris

I’m using the following code to show custom icons.

function myiconid($iconid, $poi) {
  global $post;
  $postid = ($poi->postid) ? $poi->postid : $post->ID;

 if ( has_term( 'apples', 'product_cat' )) {
    return 'apples.png';
	}
		
 else if ( has_term( 'pears', 'product_cat' )) { 
    return 'pears.png';
	}

else {
  return $iconid;
}

}
add_filter('mappress_poi_iconid', 'myiconid', 10, 2);

This works ok when the map is being loaded in a category archive where all the locations belong to the same category. Then the custom icon is shown.

But when I do a mashup like this I don’t get any of the custom icons showing. It just defaults to the standard icon.

function big_map() {

is_page( 303 ); {
echo do_shortcode('[mashup query="post_type=product" width="100%" height="350px"]');
 }
   }
add_action( 'genesis_entry_content', 'big_map' );

[Chris]

Hi,

Each POI has a different post ID. It looks like you’re setting a variable for that ID but not including it in the has_term() call.

If the ID is missing WordPress used the current post instead (and in archives, that’s probably empty).

Try instead:

if ( has_term( 'apples', 'product_cat', $postid )) {
    return 'apples.png';
}

 else if ( has_term( 'pears', 'product_cat', $postid )) { 
    return 'pears.png';
	}

[beaver]

Thanks Chris! That fixed the problem.

[Author]

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