<code>$pattern = sprintf('/(?:,\s*|^)\%Qs\E(?=,\s*|$)/m', $this->input->ip_address()); // Returns 1, 0 or FALSE (on error only). Therefore implicitly convert 1 to TRUE if (preg_match($pattern, $this->config->item('rest_ip_blacklist')))</code>
<code>$pattern = sprintf('/(?:,\s*|^)\%Qs\E(?=,\s*|$)/m', $this->input->ip_address()); // Returns 1, 0 or FALSE (on error only). Therefore implicitly convert 1 to TRUE if (preg_match($pattern, $this->config->item('rest_ip_blacklist')))</code>
블랙리스트 IP와 일치합니다