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<?php
/** @file directorytree.php
* @brief Program Directory tree example
* @ingroup Examples
* @author Marcus Boerger
* @date 2003 - 2005
*
* Usage: php directorytree.php \<path\> [\<start\> [\<count\>]]
*
* Simply specify the path to tree with parameter \<path\>.
*/
if ($argc < 2) {
echo <<<EOF
Usage: php ${_SERVER['PHP_SELF']} <path>
Displays a graphical directory tree for the given <path>.
<path> The directory for which to generate the directory tree graph.
EOF;
exit(1);
}
if (!class_exists("DirectoryTreeIterator", false)) require_once("directorytreeiterator.inc");
$length = $argc > 3 ? $argv[3] : -1;
echo $argv[1]."\n";
foreach(new LimitIterator(new DirectoryTreeIterator($argv[1]), @$argv[2], $length) as $key=>$file) {
//foreach(new DirectoryTreeIterator($argv[1]) as $file) {
echo $file . "\n";
}
?>
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