尝试在PHP数组中匹配通配符

Question

我有一个PHP脚本，该脚本仅允许从表单上载压缩文件。但是，有时7z文件会分成任意数量的7z文件并附加数字。例如7z.000、7z.001、7z.002，... 如何在以下数组中检查7z。*？谢谢。

$allowed = ['7z', 'bzip', 'bzip2', 'zip', 'zipx'];

这是整个脚本。

<?php
// header('Content-Type: application/json');

 $allowed = ['7z', '000', '7z', '7z.*', 'bzip', 'bzip2', 'zip', 'zipx'];
 $processed = [];

 foreach($_FILES['files']['name'] as  $key => $name) {
   if($_FILES['files']['error'][$key] === 0) {

     $temp = $_FILES['files']['tmp_name'][$key];

     $ext = explode('.', $name);
     $ext = strtolower(end($ext));

     //echo $file = $name;
     if (in_array($ext, $allowed) && move_uploaded_file($temp, "uploads/{$name}")) {
       $processed[] = array(
         'name' => $name,
         'file' => $name,
         'uploaded' => true
       );
     } else {
        $processed[] = array(
          'name' => $name,
          'uploaded' => false
         );
     }
   }

 }
 echo json_encode($processed);

文件如下所示： somefilename.7z somefilename.7z.000甚至大于filename.7z.009