Server 500 Error when WooCommerce isn’t installed

Hi,

I’m trying to use the plugin to import comments into a site without WooCommerce installed. Unfortunately, this is giving me the following server error:

"GET /blog/wp-content/plugins/comments-import-export-woocommerce/assets/css/admin.css HTTP/1.0" 500

This error only occurs when attempting to import comments – the rest of the plugin screens appear fine.

I believe I’ve traced the issue to this file,
/includes/class-hf_cmt_impexpcsv-admin-screen.php – line 96:
wp_enqueue_style('woocommerce_admin_styles', $wc_path . '/assets/css/admin.css');

The above line relies on the function hw_get_wc_path() (within the same class) to get the WC plugin file path. This causes a 500 error when WC is not installed because the fallback path causes this plugin to try to load /comments-import-export-woocommerce/assets/css/admin.css, which doesn’t exist.

I believe it would be relatively simple to fix this dependency issue with the following condition:

if ( function_exists( 'WC' ) ) {
	$wc_path = self::hw_get_wc_path();
	wp_enqueue_style( 'woocommerce_admin_styles', $wc_path . '/assets/css/admin.css' );
	wp_enqueue_script( 'wc-enhanced-select' ); // optional but probably a good idea.
}

Let me know what you think.

Thanks,
Tommy

• This topic was modified 4 years, 10 months ago by Tommy Ferry. Reason: code formatting fix