Creating a basic MVC in PHP

<?php
// Define Paths
// create folders
// create files
// load contents in files
// device algorithm to create new feature/component

$projectFolders = array(
                        array(
                                "name" => "public", 
                                "id" => "f1", 
                                "parent" => ""                       
                                ),
                        array(
                                "name" => "private", 
                                "id" => "f2", 
                                "parent" => ""                       
                                ),
                        array(
                                "name" => "core", 
                                "id" => "f3", 
                                "parent" => "f2"                     
                                ),
                        array(
                                "name" => "addons", 
                                "id" => "f4", 
                                "parent" => "f2"                     
                                ),
                        array(
                                "name" => "controller", 
                                "id" => "f5", 
                                "parent" => "f3"                     
                                ),
                        array(
                                "name" => "model", 
                                "id" => "f6", 
                                "parent" => "f3"                     
                                ),
                        array(
                                "name" => "view", 
                                "id" => "f7", 
                                "parent" => "f3"                     
                                ),
                        array(
                                "name" => "templates", // there is another templates folder in public folder , for js css etc
                                "id" => "f8", 
                                "parent" => "f3"             
                                ),
                        array(
                                "name" => "libraries", 
                                "id" => "f9", 
                                "parent" => "f3"             
                                ),
                        array(
                                "name" => "helpers", 
                                "id" => "f10", 
                                "parent" => "f3"             
                                ),

                        array(
                                "name" => "composer", 
                                "id" => "f11", 
                                "parent" => "f3"             
                                ),
                        array(
                                "name" => "temp", 
                                "id" => "f12", 
                                "parent" => "f2"             
                                ),
                        array(
                                "name" => "crons", 
                                "id" => "f13", 
                                "parent" => "f2"             
                                ),
                        array(
                                "name" => "crons", 
                                "id" => "f14", 
                                "parent" => "f2"             
                                ),
                        array(
                                "name" => "lang", 
                                "id" => "f15", 
                                "parent" => "f2"             
                                ),
                        array(
                                "name" => "cache", 
                                "id" => "f16", 
                                "parent" => "f2"             
                                ),
                        array(
                                "name" => "logs", 
                                "id" => "f17", 
                                "parent" => "f2"             
                                ),
                        array(
                                "name" => "uploads", 
                                "id" => "f18", 
                                "parent" => "f2"             
                                ),
                        array(
                                "name" => "temp", 
                                "id" => "f19", 
                                "parent" => "f2"             
                                ),
                        array(
                                "name" => "backups", 
                                "id" => "f20", 
                                "parent" => "f2"             
                                ),
                        array(
                                "name" => "config", // config files set while driving through online config setup
                                "id" => "f21", 
                                "parent" => "f3"         
                                ),
                        array(
                                "name" => "setup", // for driving through online config setup
                                "id" => "f22", 
                                "parent" => "f3"         
                                ),

                        array(
                                "name" => "templates", // this is for js css etc, there is another templates folder in private folder 
                                "id" => "f23", 
                                "parent" => "f1"             
                                ),
                        );
$projectFiles =  array(// index.html is created for each folders
                        array(
                            "name" => "index.php",
                            "id" => "f1",
                            "parent"=> "f1"
                        ),
                        array(
                            "name" => ".htaccess",
                            "id" => "f2",
                            "parent"=> "f1"
                        ),
                        array(
                            "name" => "config.php",
                            "id" => "f3",
                            "parent"=> "f21"
                        ),
                        array(
                            "name" => "bootstrap.php",
                            "id" => "f4",
                            "parent"=> "f3"
                        ),

                    );
//refer https://www.giuseppemaccario.com/how-to-build-a-simple-php-mvc-framework/                   
$projectFileContents =  array(
                                //"f2" => 
                                );
//Step 2 : create folders
echo "<h2>Creating Folders</h2>";
$createdFolders = array();
$fullFolderPaths =  array();
$createdFolderNo = 0;
foreach($projectFolders as $projectFolderDetails)
{
    $folderID = $projectFolderDetails['id'];
    $createdFolders[$folderID] = $projectFolderDetails;
    $folderParentId = $projectFolderDetails['parent'];
    $folderName = $projectFolderDetails['name'];
    $folderFullPath = $folderName;
        while($folderParentId != "")
        {

            $folderFullPath = $createdFolders[$folderParentId]['name']."/".$folderFullPath;

            $folderParentId = $createdFolders[$folderParentId]['parent'];
        }//while(true)
    if (!file_exists($folderFullPath)) 
    {
        $createdFolderNo++;
        echo $createdFolderNo . ". Creating ". $folderFullPath. "<br />";
        $fullFolderPaths[$folderID] = $folderFullPath;
        mkdir($folderFullPath, 0777, true);
    }
}//foreach($projectFolders as $projectFolder)
// Step 3 : Create files
$createdFiles = 0;
echo "<h2>Creating Files</h2>";
foreach($projectFiles as $projectFileDetails)
{
    $parentId = $projectFileDetails['parent'];
    $fullFilePath = $fullFolderPaths[$parentId] ."/".$projectFileDetails['name'];
    $createdFiles++;

    echo $createdFiles . ". Creating ". $fullFilePath. "<br />";
    file_put_contents($fullFilePath,"");

}//foreach($projectFiles as $projectFileDetails)
?>