문자열에서 조건에 맞는 문자열 차례대로 찾아서 변수에 넣는 법 좀 알려주세요.

<?php

$arr = [
    '한글1:23',
    '한글한456:7-89',
    '한글한글0:12-345:67-8',
    'ㄱㄱㄱㄱㄱㄱㄱㄱㄱㄱ1:2345678-0-99999999-99'
];

$regexp_txt = '/^[\xE3\x84\xB1-\xE3\x85\x8E\xE3\x85\x8F-\xE3\x85\xA3\xEA\xB0\x80-\xED\x9E\xA3]{3,18}/';
$regexp_sep = '/[\D]/';

function count_of_digit($str) {
    $len = strlen($str);
    return 1 <= $len && $len <= 3;
}

foreach ($arr as $v) {
    $v_txt = [];
    $v_num = [];
    preg_match($regexp_txt, $v, $v_txt);
    $v_num = preg_split($regexp_sep, $v);
    $v_num = array_filter($v_num, 'count_of_digit');

    $v_arr = array_merge($v_txt, $v_num);
    print('<pre>');
    print_r($v_arr);
    print('</pre>');
}

?>

<IfModule mod_rewrite.c>

RewriteEngine On

 

RewriteBase /

RewriteCond %{REQUEST_FILENAME} -f [OR]

RewriteCond %{REQUEST_FILENAME} -d

RewriteRule ^ - [L]

RewriteRule ^([\xE3\x84\xB1-\xE3\x85\x8E\xE3\x85\x8F-\xE3\x85\xA3\xEA\xB0\x80-\xED\x9E\xA3]+)$ 원하는url?qs=$1 [L,R=302]

</IfModule>