test_zip.php

test_zip.php

<?php
   ini_set('display_errors', 1);
   error_reporting(E_ALL);

   echo "<h1>Test ZIP functionality</h1>";

   if (class_exists('ZipArchive')) {
       echo "<p>ZipArchive class is available.</p>";
   } else {
       echo "<p>ZipArchive class is NOT available.</p>";
   }

   $test_file = 'test.zip';
   $zip = new ZipArchive();
   if ($zip->open($test_file, ZipArchive::CREATE) === TRUE) {
       $zip->addFromString('test.txt', 'Test content');
       $zip->close();
       echo "<p>Successfully created a test ZIP file.</p>";
   } else {
       echo "<p>Failed to create a test ZIP file.</p>";
   }

   if (file_exists($test_file)) {
       echo "<p>Test ZIP file exists.</p>";
       unlink($test_file);
       echo "<p>Test ZIP file deleted.</p>";
   } else {
       echo "<p>Test ZIP file does not exist.</p>";
   }
   ?>