Printing Warning in Every second in my error log and increase the file size

Hi?@manpreetparisjewellers,

This is an error coming from one of your snippets. You have a variable holding a string, and are trying to use it as an object.

Unfortunately, it’s not something I can fix in the plugin, but if you’re able to find the snippet causing the error and post the code here, I’m happy to help debug. Searching for?slug @line:12?might help.

Hi Bunge, Thank you so much for your help!

Here is the code

add_filter( 'get_terms', 'ts_get_subcategory_terms', 10, 3 );

    function ts_get_subcategory_terms( $terms, $taxonomies, $args ) {

          $new_terms = array();

          // if it is a product category and on the shop page
          if ( in_array( 'product_cat', $taxonomies ) && ! is_admin() && is_shop() ) {

             foreach ( $terms as $key => $term ) {
                   $termobj = get_term($term);
                 if ( ! in_array( $termobj->slug, array( 'uncategorised') ) ) {        //pass the slug name here
                    $new_terms[] = $term;
                 }
          }
          $terms = $new_terms;
    }

    return $terms;
}

• This reply was modified 1 year, 9 months ago by manpreetparisjewellers.

Hi @manpreetparisjewellers,

I’ve rewritten the code to add a check confirming that get_term does actually return a WP_Term object before attempting to use it:

add_filter( 'get_terms', function ( $terms, $taxonomies ) {

	// if it is a product category and on the shop page
	if ( ! in_array( 'product_cat', $taxonomies ) || is_admin() || ! is_shop() ) {
		return $terms;
	}

	$new_terms = array();

	foreach ( $terms as $term ) {
		$term_object = get_term( $term );

		if ( $term_object && ! is_wp_error( $term_object ) && $term_object->slug !== 'uncategorised' ) {        //pass the slug name here
			$new_terms[] = $term;
		}
	}

	return $new_terms;
}, 10, 2 );

Hopefully this fixes up your issues!