PHP Classes

File: list_dir.php

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  Classes of Hans Körber  >  Phptempt  >  list_dir.php  >  Download  
File: list_dir.php
Role: Example script
Content type: text/plain
Description: Recursively print contents of a specified directory
Class: Phptempt
Template engine for PHP and Java
Author: By
Last change:
Date: 19 years ago
Size: 1,896 bytes
 

Contents

Class file image Download
<?php

// include API class:
include ("phptempt.php");

function
listfolder ($dirpath)
{
    global
$t;
    global
$con;

    static
$count = 0; // debug

    // begin block:
   
$t->begin ("dirlist");

   
// add value to a placeholer in the block:
   
$t->addVal ("FOLDERNAME", $dirpath);

   
// open folder; if an error occurres on attempt to open folder,
    // then issue a message:
    //
   
$dir = @opendir ($dirpath);
// echo "dir==$dir<br>"; // debug
   
if (is_bool($dir) && !$dir) {
       
$t->begin ("entry");
       
$t->addVal ("NOACCESS", ++$count);
       
$t->end ("entry");
    }

   
// otherwise, print contents of folder:
    //
   
else {

        while (
$file = readdir ($dir)) {

           
// ignore . and .. entries:
           
if ($file=="." || $file=="..")
                continue;

           
$filepath = "$dirpath/$file";

           
$t->begin ("entry");

            if (
is_dir($filepath)) {
               
// recursively list subfolder:
               
listfolder ($filepath);
            }
            else if (
is_file($filepath)) {
               
// print textfile:
               
$t->begin ("textfile");
               
$t->addVal ("NAME", $file);
               
$t->end ("textfile");
            }

           
$t->end ("entry");
        }

       
$dir = closedir ($dir);
    }

   
// close block, ready for next iteration:
   
$t->end ("dirlist");
}


/****************************
* Main script starts here
*****************************/

// include precompiled template:
$t = new phptempt ("list_dir.inc");

// check URL parameter:
if (!isset ($rootfolder))
{
    print
"Please provide parameter 'rootfolder'";
    exit;
}

// add to template variable:
$t->addVal ("FOLDERNAME", $rootfolder);

// recursively print contents of project root directory:
listfolder ($rootfolder);

// output template:
$t->out();

?>

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