php - ZIPのディレクトリ内のファイルを数える

Question

<div id="head">

<?php 
$dir = opendir('uploads/'); # This is the directory it will count from
$i = 0; # Integer starts at 0 before counting

//While false is not equal to the filedirectory
while (false !== ($file = readdir($dir))) { 
    if (!in_array($file, array('.', '..') and !is_dir($file)) $i++;
}

echo "There were $i files"; # Prints out how many were in the directory
?>
</div>

Answer 1

代わりに使用globします：

$i = count(glob('uploads/*')) - count(glob('uploads/*', GLOB_ONLYDIR));