how to count files in a folder php - php

Question

this code showing directory only but i want to show directory with counts files inside the folder
example
count files inside the folder
FolderA (2 Files Found)
FolderB (19 Files Found)
FolderD (1 Files Found)
FolderD (13 Files Found)
function folderlist(){
$startdir = './';
$ignoredDirectory[] = '.';
$ignoredDirectory[] = '..';
if (is_dir($startdir)){
if ($dh = opendir($startdir)){
while (($folder = readdir($dh)) !== false){
if (!(array_search($folder,$ignoredDirectory) > -1)){
if (filetype($startdir . $folder) == "dir"){
$directorylist[$startdir . $folder]['name'] = $folder;
$directorylist[$startdir . $folder]['path'] = $startdir;
}
}
}
closedir($dh);
}
}
return($directorylist);
}
$folders = folderlist();
foreach ($folders as $folder){
$path = $folder['path'];
$name = $folder['name'];
echo '<li><font face="Tahoma" class="ws10"><B>' . $name . '</B><br /></li>';
}
?>

Answer 1

Something like this should help you out:
$count = iterator_count(new DirectoryIterator($path));
http://au1.php.net/iterator_count
So:
<?php
function folderlist(){
$directoryist = array();
$startdir = './';
$ignoredDirectory[] = '.';
$ignoredDirectory[] = '..';
if (is_dir($startdir)){
if ($dh = opendir($startdir)){
while (($folder = readdir($dh)) !== false){
if (!(array_search($folder,$ignoredDirectory) > -1)){
if (filetype($startdir . $folder) == "dir"){
$directorylist[$startdir . $folder]['name'] = $folder;
$directorylist[$startdir . $folder]['path'] = $startdir;
}
}
}
closedir($dh);
}
}
return($directorylist);
}
$folders = folderlist();
$total_files = 0;
foreach ($folders as $folder){
$path = $folder['path'];
$name = $folder['name'];
$count = iterator_count(new DirectoryIterator($path . $name));
$total_files += $count;
echo '<li>';
echo '<a href="' .$path .'index.php?album=' .$name . '" class="style1">';
echo '<strong>' . $name . '</strong>';
echo ' (' . $count . ' files found)';
echo '</a>';
echo '</li>';
}
echo "Total Files:". $total_files;
?>

Answer 2

Using Sizeof()
http://php.net/manual/en/function.sizeof.php
<?php
function folderlist(){
$startdir = './';
$ignoredDirectory[] = '.';
$ignoredDirectory[] = '..';
if (is_dir($startdir)){
if ($dh = opendir($startdir)){
while (($folder = readdir($dh)) !== false){
if (!(array_search($folder,$ignoredDirectory) > -1)){
if (filetype($startdir . $folder) == "dir"){
$directorylist[$startdir . $folder]['name'] = $folder;
$directorylist[$startdir . $folder]['path'] = $startdir;
}
}
}
closedir($dh);
}
}
return($directorylist);
}
$folders = folderlist();
foreach ($folders as $folder){
$path = $folder['path'];
$name = $folder['name'];
echo '<li><font face="Tahoma" class="ws10"><B>' . $name . '</B><br /></li>';
}
echo "Total Files:". sizeof($folders);
?>