Scripts and functions that I have written or found useful

Dynamically read $_POST variables into an array

September 8th, 2006 Posted in PHP | No Comments »
PLAIN TEXT
PHP:
  1. foreach ($_POST as $key=>$value)
  2.  $url .= "&".$key."=" . $value;

PHP Listing files in a folder

September 6th, 2006 Posted in PHP | No Comments »

This script goes through a given folder and finds all of the files and folders within. Using this script it is possible to recursively open up folders.

PLAIN TEXT
PHP:
  1. $PATH = $_ENV['DOCUMENT_ROOT'];
  2.  
  3. $d=$PATH.'/home/server/public_html/folder/';
  4.  
  5. $files=array(); #initialize array
  6.  
  7. $dir = opendir($d);
  8. while ($f = readdir($dir)) {
  9. if (eregi("\.php",$f)){ #if filename matches .txt in the name
  10. array_push($files,"$f"); #push into $files array
  11. }
  12. }
  13. $count = count($files);
  14. print ":".$d;
  15. for($x=0;$x<$count;$x++){
  16.  
  18. $x: ".$files[$x];
  19. }

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