eventespresso / event-espresso-core

        if (is_array($op_and_value) && isset($op_and_value[2]) && $op_and_value[2] == true) {

            return $operator . SP . $this->_deduce_column_name_from_query_param($value);

        }

        if (in_array($operator, $this->_in_style_operators) && is_array($value)) {

            //in this case, the value should be an array, or at least a comma-separated list

            //it will need to handle a little differently

            $cleaned_value = $this->_construct_in_value($value, $field_obj);

            //note: $cleaned_value has already been run through $wpdb->prepare()

            return $operator . SP . $cleaned_value;

        }

        if (in_array($operator, $this->_between_style_operators) && is_array($value)) {

            //the value should be an array with count of two.

            if (count($value) !== 2) {

            //remove other junk. So just treat it as a string.

            return $operator . SP . $this->_wpdb_prepare_using_field($value, '%s');

        }

        if (! in_array($operator, $this->_in_style_operators) && ! is_array($value)) {

            return $operator . SP . $this->_wpdb_prepare_using_field($value, $field_obj);

        }

        if (in_array($operator, $this->_in_style_operators) && ! is_array($value)) {

            throw new EE_Error(

                sprintf(