function changeNum($string){
$pattern = “/(1\d{2})\d{4}(\d{4})/”;
$replacement = “\$1****\$2”;
return preg_replace($pattern,$replacement,$string);
}
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function changeNum($string){
$pattern = “/(1\d{2})\d{4}(\d{4})/”;
$replacement = “\$1****\$2”;
return preg_replace($pattern,$replacement,$string);
}
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