PHP提取字符串中的手机号正则表达式怎么写

<?php
header("content-type:text/plain;charset=utf-8");
function findthephonenumbers($oldstr = ""){
  // 检测字符串是否为空
  $oldstr=trim($oldstr);
  $numbers = array();
  if(empty($oldstr)){
    return $numbers;
  }
  // 删除86-180640741122，0997-8611222之类的号码中间的减号（-）
  $strarr = explode("-", $oldstr);
  $newstr = $strarr[0];
  for ($i=1; $i < count($strarr); $i++) { 
    if (preg_match("/\d{2}$/", $newstr) && preg_match("/^\d{11}/", $strarr[$i])){
      $newstr .= $strarr[$i]; 
    } elseif (preg_match("/\d{3,4}$/", $newstr) && preg_match("/^\d{7,8}/", $strarr[$i])) {
      $newstr .= $strarr[$i]; 
    } else {
      $newstr .= "-".$strarr[$i]; 
    } 
  }
  // 手机号的获取
  $reg='/\d(?:86)?(\d{11})\d/is';//匹配数字的正则表达式
  preg_match_all($reg,$newstr,$result);
  $nums = array();
  // * 中国移动：china mobile
  // * 134[0-8],135,136,137,138,139,150,151,157,158,159,182,187,188
  $cm = "/^1(34[0-8]|(3[5-9]|5[017-9]|8[278])\d)\d{7}$/";
  // * 中国联通：china unicom
  // * 130,131,132,152,155,156,185,186
  $cu = "/^1(3[0-2]|5[256]|8[56])\d{8}$/";
  // * 中国电信：china telecom
  // * 133,1349,153,180,189
  $ct = "/^1((33|53|8[09])[0-9]|349)\d{7}$/";
  //
  foreach ($result[1] as $key => $value) {
    if(preg_match($cm,$value)){
      $nums[] = array("number" => $value, "type" => "中国移动");
    }elseif(preg_match($cu,$value)){
      $nums[] = array("number" => $value, "type" => "中国联通");
    }elseif(preg_match($ct,$value)){
      $nums[] = array("number" => $value, "type" => "中国电信");
    }else{
      // 非法号码
    }
  }
  $numbers["mobile"] = $nums;
  // 固定电话或小灵通的获取
  $reg='/\d(0\d{10,12})\d/is';//匹配数字的正则表达式
  preg_match_all($reg,$newstr,$result);
  $nums = array();
  // * 大陆地区固定电话或小灵通
  // * 区号：010,020,021,022,023,024,025,027,028,029
  // * 号码：七位或八位
  $phs = "/^0(10|2[0-5789]|\d{3})\d{7,8}$/";
  foreach ($result[1] as $key => $value) {
    if(preg_match($phs, $value)){
      $nums[] = array("number" => $value, "type" => "固定电话或小灵通");
    } else {
      // 非法
    }
  }
  $numbers["landline"] = $nums;
  // 有可能是没有区号的固定电话的获取
  $reg='/\d(\d{7,8})\d/is';//匹配数字的正则表达式
  preg_match_all($reg,$newstr,$result);
  $nums = array();
  foreach ($result[1] as $key => $value) {
    $nums[] = array("number" => $value, "type" => "没有区号的固定电话");
  }
  $numbers["possible"] = $nums;
  // 返回最终数组
  return $numbers;
}
// 测试数据
$str = "this(8625010) is a number, and the another is here(09978625000) ,the phone number is 18064074452 and 13899555555。这是中文，这里有个13239323232的手机号,还有一个188779988441这是12位8613322114455的。这里又是一个手机号86-18064074455。还有一个区号分开写的0997-8625001hahaha";
$nums = findthephonenumbers($str);
print_r($nums);

array
(  [mobile] => array
    (
      [0] => array
        (
          [number] => 18064074452
          [type] => 中国电信
        )
      [1] => array
        (
          [number] => 13899555555
          [type] => 中国移动
        )
      [2] => array
        (
          [number] => 13239323232
          [type] => 中国联通
        )
      [3] => array
        (
          [number] => 13322114455
          [type] => 中国电信
        )
      [4] => array
        (
          [number] => 18064074455
          [type] => 中国电信
        )
    )
  [landline] => array
    (
      [0] => array
        (
          [number] => 09978625000
          [type] => 固定电话或小灵通
        )
      [1] => array
        (
          [number] => 09978625001
          [type] => 固定电话或小灵通
        )
    )
  [possible] => array
    (
      [0] => array
        (
          [number] => 8625010
          [type] => 没有区号的固定电话
        )
    )
)

mobile 移动电话号码
landline 固定电话或者小灵通
possible 可能是没有区号的固定电话