hphp/test/zend/good/ext-standard-file/is_dir_variation1.php

   1 <?php
   2 /* Prototype: bool is_dir ( string $dirname );
   3    Description: Tells whether the dirname is a directory
   4      Returns TRUE if the dirname exists and is a directory, FALSE  otherwise.
   5 */
   6
   7 /* Testing is_dir() with base and sub dirs */
   8
   9 $file_path = dirname(__FILE__);
  10
  11 echo "-- Testing is_dir() with an empty dir --\n";
  12 $dirname = $file_path."/is_dir_variation1";
  13 mkdir($dirname);
  14 var_dump( is_dir($dirname) );
  15 clearstatcache();
  16
  17 echo "-- Testing is_dir() with a subdir in base dir --\n";
  18 $subdirname = $dirname."/is_dir_variation1_sub";
  19 mkdir($subdirname);
  20 var_dump( is_dir($subdirname) );
  21 var_dump( is_dir($dirname) );
  22
  23 echo "\n*** Done ***";
  24 ?><?php
  25 $file_path = dirname(__FILE__);
  26 $dir_name = $file_path."/is_dir_variation1";
  27 rmdir($dir_name."/is_dir_variation1_sub");
  28 rmdir($dir_name);
  29 ?>