php8.0 버전 호환 코드 적용 및 PHP 끝 태그 삭제 일괄적용
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@ -1,7 +1,7 @@
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<?php
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include_once('./_common.php');
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$code = preg_replace('#[^0-9]#', '', $_POST['zipcode']);
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$code = isset($_POST['zipcode']) ? preg_replace('#[^0-9]#', '', $_POST['zipcode']) : '';
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if(!$code)
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die('0');
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@ -12,8 +12,7 @@ $sql = " select sc_id, sc_price
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and sc_zip2 >= '$code' ";
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$row = sql_fetch($sql);
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if(!$row['sc_id'])
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if(! (isset($row['sc_id']) && $row['sc_id']))
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die('0');
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die($row['sc_price']);
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?>
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die($row['sc_price']);
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