hamidreza-s/PHP - List Directory.php

## PHP - List Directory.php
<!DOCTYPE html>
<html>
<head>
<meta http-equiv="content-type" content="application/xhtml+xml; charset=UTF-8" />
</head>
<body>
<?php
	// shell command
	$list = shell_exec('ls');

	// split by newline
	$listArray = preg_split('/\n|\r\n?/', $list);

	// remove last index
	array_pop($listArray);

	// echo
	foreach ($listArray as $item)
	{
  echo 'File/Folder Name: ' . $item . '<br/>';
  echo 'Charset: ' . mb_detect_encoding($item) . '<br/>';
  echo 'Ascii: ' . string_to_ascii($item) . '<hr/>';
	}

	// convert string to sum of its characters
  function string_to_ascii($string)
  {
  $ascii = NULL;
	for ($i = 0; $i < strlen($string); $i++)
	{
	  $ascii .= ord($string[$i]) . ' ';
	}
  	return $ascii;
  }
?>
</body>
</html>
	<!DOCTYPE html>
	<html>
	<head>
	<meta http-equiv="content-type" content="application/xhtml+xml; charset=UTF-8" />
	</head>
	<body>
	<?php
	// shell command
	$list = shell_exec('ls');

	// split by newline
	$listArray = preg_split('/\n\|\r\n?/', $list);

	// remove last index
	array_pop($listArray);

	// echo
	foreach ($listArray as $item)
	{
	echo 'File/Folder Name: ' . $item . '<br/>';
	echo 'Charset: ' . mb_detect_encoding($item) . '<br/>';
	echo 'Ascii: ' . string_to_ascii($item) . '<hr/>';
	}

	// convert string to sum of its characters
	function string_to_ascii($string)
	{
	$ascii = NULL;
	for ($i = 0; $i < strlen($string); $i++)
	{
	$ascii .= ord($string[$i]) . ' ';
	}
	return $ascii;
	}
	?>
	</body>
	</html>