functionDisplayconfig.php

<?php

$workDir=getcwd();
//echo "<h5>Printing &quot".$workDir." &quot Files </h5><br>";

//Arranging Directory Structure in ordered way 

$currentDirFiles = scandir($workDir);

$nofLines=count($currentDirFiles);
//echo "<h5>Number of Files and Folders are  &quot".$nofLines." &quot  </h5><br>";

function FileContentslist($dir)
{

    $Present= scandir($dir);

    unset($Present[array_search('.', $Present, true)]);
    unset($Present[array_search('..', $Present, true)]);

    // prevent empty ordered elements
    if (count($Present) < 1)
        return;

//    echo '<ol>';

    foreach($Present as $Sub)
    {
//        echo '<li>'.$Sub;
        getFileContents($Sub);
        
        if(is_dir($dir.'/'.$Sub)) 
        {
            FileContentslist($dir.'/'.$Sub);
        }
//        echo '</li>';
    }
//    echo '</ol>';
}

//echo "<br>";
//echo "<h1>Printing  Files </h1><br>";
//print_r($currentDirFiles);

//echo "<br>";


FileContentslist($workDir);



echo count($currentDirFiles); //To get  The nof of files in the Folder 
//echo file_get_contents($a[4]);
$data = htmlentities(file_get_contents($currentDirFiles[3]));



function getFileContents($contDir)
{
    if(is_dir ($contDir))
    {
        echo "<h1>Printing ".$contDir." Files </h1><br>";
        return;
    }
    $gFClines = file($contDir);
    print_r($gFClines); 
    
    echo "<h1>Printing ".$contDir." Files </h1><br>";
// Loop through our array, show HTML source as HTML source; and line numbers too.
   
    
}

?>