<?php
/**
* Example file to demonstrate use of directory_info class
*
* File: example/example.php
* @package directory_info
*/
include 'directoryinfo.inc.php';
// Directory path relative to the location of this file
$pathtodir = 'example/tst/';
$dirobj = new directory_info();
$array_ext = array('jpg', 'png', 'zip');
$myList = $dirobj->get_ext_based_filelist(null, $pathtodir, true, $array_ext);
print_r($myList);
echo '<br />';
$myList = $dirobj->get_filelist(null, $pathtodir, false);
print_r($myList);
echo ' - bez podfolderow<br />';
print 'filecount is (bez): ' . $dirobj->filecount;
echo '<br />';
$myList = $dirobj->get_filelist(null, $pathtodir, true);
print_r($myList);
echo ' - z folderami- use recursive<br />';
print 'filecount is (z podfolderem): ' . $dirobj->filecount;
echo '<br />';
$myList = $dirobj->get_human_readable_dirsize(null, $pathtodir, true);
print_r($myList);
echo '<br />';
$myList = $dirobj->get_human_readable_filesize($pathtodir . 'Malta 1266.jpg');
print_r($myList);
function get_human_readable_file_permissions($pathtofile)
{
if (!directory_info::valid_pathtofile($pathtofile)) {
return false;
}
$perms = fileperms($pathtofile);
if (($perms & 0xc000) == 0xc000) {
$info = 's';
} elseif (($perms & 0xa000) == 0xa000) {
$info = 'l';
} elseif (($perms & 0x8000) == 0x8000) {
$info = '-';
} elseif (($perms & 0x6000) == 0x6000) {
$info = 'b';
} elseif (($perms & 0x4000) == 0x4000) {
$info = 'd';
} elseif (($perms & 0x2000) == 0x2000) {
$info = 'c';
} elseif (($perms & 0x1000) == 0x1000) {
$info = 'p';
} else {
$info = 'u';
}
// Unknown
// Owner
$info .= $perms & 0x100 ? 'r' : '-';
$info .= $perms & 0x80 ? 'w' : '-';
$info .= $perms & 0x40 ? $perms & 0x800 ? 's' : 'x' : ($perms & 0x800 ? 'S' : '-');
// Group
$info .= $perms & 0x20 ? 'r' : '-';
$info .= $perms & 0x10 ? 'w' : '-';
$info .= $perms & 0x8 ? $perms & 0x400 ? 's' : 'x' : ($perms & 0x400 ? 'S' : '-');
// World
$info .= $perms & 0x4 ? 'r' : '-';
$info .= $perms & 0x2 ? 'w' : '-';
$info .= $perms & 0x1 ? $perms & 0x200 ? 't' : 'x' : ($perms & 0x200 ? 'T' : '-');
return $info;
}
</pre> <p> If files/directories within the criteria given were found, the class will return an array with all the information. This allows you to format the results any way you like (i.e. in a select list or displayed on a page or.... ) </p> <p> For lots more information on the available methods and variables in this class, have a look at the extensive <a href="../documentation/index.html" title="Go to the documentation">documentation</a> which was provided with this class. </p> <h2>Instantiating the class</h2> <p>To start: let's instantiate the class so it will remember results</p> <code>$dirobj = new directory_info();</code> <?php $dirobj = new directory_info(); ?> <h2>Example 1</h2> <p>A list of all image files with jpeg, jpg, gif or png extention in your directory with no information on files in subdirectories</p> <code>$myList = $dirobj->get_ext_based_filelist( null, $pathtodir, true );</code> <h4>Results in:</h4> <?php $myList = $dirobj->get_ext_based_filelist(null, $pathtodir, true); print '<pre>filecount is : ' . $dirobj->fileselection_count . '<br /><br />'; print_r($myList); // print_r( $dirobj->filelist_selection ); // does the same print '</pre>'; print '<p>which is a selection against the (larger) total filelist:</p>';
