<!DOCTYPE html>
<html>
<head>
<?php include 'css.htm';?>
</head>
<body>
<?php
$pageName = basename($_SERVER['PHP_SELF']); /* Returns The Current PHP File Name */
echo "<h3> " . $pageName . "</h3> ";
echo " <a href='../my-php/read_code.php?file=" . $pageName . "' target='_blank'> View Code </a>";
?>
<table background="images/bg.png" style="width:98%" style="height:640px">
<tr>
<td style="width:20%">
<br>Click on the links in the menu for more PHP examples.<br>
<?php include 'menu.php';?>
</td>
<td height="95%" bgcolor="white" style="vertical-align:top">
<h2>Server Path and Directory Information</h2> <b>- file name, path, server details </b>
<p>A file path describes the location of a file in a web site's folder structure.<br><br>
Here are some examples of PHP. This page uses the php code, <br>
basename($_SERVER['PHP_SELF']); which Returns The Current PHP page Name.<br>
The current page name is: <?php echo basename($_SERVER['PHP_SELF']); /* Returns The Current PHP File Name */ ?>
<br>
<br><br>To get your current working directory use: getcwd() <br>The working directory is:
<?php echo getcwd(); ?><br><br>
To get the document root directory: $_SERVER['DOCUMENT_ROOT']<br>
the document root directory is: <?php echo $_SERVER['DOCUMENT_ROOT']; ?><br><br>
To get the filename of the current script: $_SERVER['SCRIPT_FILENAME']<br>
The filename of the current script is: <?php echo $_SERVER['SCRIPT_FILENAME']; ?><br><br>
Use this php code, realpath('path.php') but insert your current page name in the parentheses to echo the real path.<br>
The real path is: <?php echo realpath('index.php'); ?>
<br><br>As you can see there are several ways to return the current file name, directory and path information.
</p?
</td>
</tr>
</table>
</p>
</body>
</html>
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