[php] 전화번호 국내 지역화 코드 [펌]

[php] 전화번호 국내 지역화 코드 [펌]

 

 

/**
 *  숫자로만 이루어진 전화번호에 dash(-)를 추가한 전화번호로 표시해줌.
 *  01000000000 => 010-0000-0000
 */

if (!function_exists('localize_number')) {
    function localize_number($phone)
    {
        $returnData = '';

        $numbers_only = str_replace("-", "", $phone);

        $returnData = preg_replace("/^1?(\d{3})(\d{4})(\d{4})$/", "$1-$2-$3", $numbers_only);

        if ($returnData == $numbers_only) {
            $returnData = preg_replace("/^1?(\d{3})(\d{3})(\d{4})$/", "$1-$2-$3", $numbers_only);
        }

        if ($returnData == $numbers_only) {
            $returnData = preg_replace("/^1?(\d{2})(\d{4})(\d{4})$/", "$1-$2-$3", $numbers_only);
        }

        if ($returnData == $numbers_only) {
            $returnData = preg_replace("/^1?(\d{2})(\d{3})(\d{4})$/", "$1-$2-$3", $numbers_only);
        }

        if ($returnData == $numbers_only) {
            $returnData = preg_replace("/^1?(\d{4})(\d{4})$/", "$1-$2", $numbers_only);
        }

        return $returnData; //preg_replace("/^1?(\d{3})(\d{3})(\d{4})$/", "$1-$2-$3", $numbers_only);
    }
}

 

출처 : https://chicrock.tistory.com/205?category=347756