Warning: in_array() expects parameter 2 to be array

Hi,

I have installed this module and the title message appears at the bottom of the page:

“Warning: in_array () expects parameter 2 to be array”

I’ve been deactivating plugin in case anyone has any relationship and I have seen that with the “Polylang” plugin you have this conflict,

Is it possible to solve this problem when there are two languages?

This error is in line 180, exactly $current_lg

function exit_popup() {
	
	// Check for language
	$check_lg = true;
	if( array_key_exists( 'wpml_object_id' , $GLOBALS['wp_filter']) ) {
		$epp_lg = get_option('exit_popup_languages');
  
		$current_lg = ICL_LANGUAGE_CODE;
  
		$check_lg = false;
  
		if( in_array($current_lg, $epp_lg) ) $check_lg = true;
	}

Thanks

• This topic was modified 4 years, 9 months ago by sylarlocke.