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Nov 18th, 2018
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  1. <?php
  2. $val = $_GET['i'];
  3. function getRandomFromArray($ar) {
  4. mt_srand( (double)microtime() * 1000000 ); $num = array_rand($ar);
  5. return $ar[$num]; }
  6. function getImagesFromDir($path) {
  7. $images = array(); if ( $img_dir = @opendir($path) ) {
  8. while ( false !== ($img_file = readdir($img_dir)) ) {
  9. if ( preg_match("/(\.gif|\.jpg|\.png)$/", $img_file) ) { $images[] = $img_file;
  10. } }
  11. closedir($img_dir); }
  12. return $images; }
  13. $root = '';
  14. $path='jiggle/';
  15. $imgList = getImagesFromDir($root . $path);
  16. $img = getRandomFromArray($imgList);
  17.  
  18.  
  19. ?>
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