How to Delete a Folder with Contents Using PHP

Delete directory with files in it?

There are at least two options available nowadays.

1. Before deleting the folder, delete all its files and folders (and this means recursion!). Here is an example:

   public static function deleteDir($dirPath) {
       if (! is_dir($dirPath)) {
           throw new InvalidArgumentException("$dirPath must be a directory");
       }
       if (substr($dirPath, strlen($dirPath) - 1, 1) != '/') {
           $dirPath .= '/';
       }
       $files = glob($dirPath . '*', GLOB_MARK);
       foreach ($files as $file) {
           if (is_dir($file)) {
               self::deleteDir($file);
           } else {
               unlink($file);
           }
       }
       rmdir($dirPath);
   }
   

2. And if you are using 5.2+ you can use a RecursiveIterator to do it without implementing the recursion yourself:

   $dir = 'samples' . DIRECTORY_SEPARATOR . 'sampledirtree';
   $it = new RecursiveDirectoryIterator($dir, RecursiveDirectoryIterator::SKIP_DOTS);
   $files = new RecursiveIteratorIterator($it,
                RecursiveIteratorIterator::CHILD_FIRST);
   foreach($files as $file) {
       if ($file->isDir()){
           rmdir($file->getRealPath());
       } else {
           unlink($file->getRealPath());
       }
   }
   rmdir($dir);
   

How to delete a folder with contents using PHP

This function will allow you to delete any folder (as long as it's writable) and it's files and subdirectories.

function Delete($path)
{
    if (is_dir($path) === true)
    {
        $files = array_diff(scandir($path), array('.', '..'));

        foreach ($files as $file)
        {
            Delete(realpath($path) . '/' . $file);
        }

        return rmdir($path);
    }

    else if (is_file($path) === true)
    {
        return unlink($path);
    }

    return false;
}

Or without recursion using RecursiveDirectoryIterator:

function Delete($path)
{
    if (is_dir($path) === true)
    {
        $files = new RecursiveIteratorIterator(new RecursiveDirectoryIterator($path), RecursiveIteratorIterator::CHILD_FIRST);

        foreach ($files as $file)
        {
            if (in_array($file->getBasename(), array('.', '..')) !== true)
            {
                if ($file->isDir() === true)
                {
                    rmdir($file->getPathName());
                }

                else if (($file->isFile() === true) || ($file->isLink() === true))
                {
                    unlink($file->getPathname());
                }
            }
        }

        return rmdir($path);
    }

    else if ((is_file($path) === true) || (is_link($path) === true))
    {
        return unlink($path);
    }

    return false;
}

Deleting all files from a folder using PHP?

$files = glob('path/to/temp/*'); // get all file names
foreach($files as $file){ // iterate files
  if(is_file($file)) {
    unlink($file); // delete file
  }
}

If you want to remove 'hidden' files like .htaccess, you have to use

$files = glob('path/to/temp/{,.}*', GLOB_BRACE);

Delete or Unlink folders inside a directory using PHP

Ok so after modifying the function deleteFiles() i need to set my directory to 0777 using below code

chmod($directory,0777);

Then after deleting i need to remake the directory again using mkdir below is the modified code.

function deleteFiles($directory) {
    chmod($directory,0777);
    $recursive = new RecursiveDirectoryIterator($directory, RecursiveDirectoryIterator::SKIP_DOTS);
    $files = new RecursiveIteratorIterator($recursive, RecursiveIteratorIterator::CHILD_FIRST);
    foreach ($files as $file) {
        if ($file->isDir()) {
            rmdir($file->getRealPath());
        } else {
            unlink($file->getRealPath());
        }
    }
    rmdir($directory);
}

deleteFiles('upload');

mkdir("upload", 0700);

php deleting a specific folder and all its contents

<?php

delete_directory($dirname) {
   if (is_dir($dirname))
      $dir_handle = opendir($dirname);
   if (!$dir_handle)
      return false;
   while($file = readdir($dir_handle)) {
      if ($file != "." && $file != "..") {
         if (!is_dir($dirname."/".$file))
            unlink($dirname."/".$file);
         else
            delete_directory($dirname.'/'.$file);    
      }
   }
   closedir($dir_handle);
   rmdir($dirname);
   return true;
 }
?>

if you are using, version 5.1 and above,

<?php
function deleteDir($dir) {
   $iterator = new RecursiveDirectoryIterator($dir);
   foreach (new RecursiveIteratorIterator($iterator, RecursiveIteratorIterator::CHILD_FIRST) as $file) 
   {
      if ($file->isDir()) {
         rmdir($file->getPathname());
      } else {
         unlink($file->getPathname());
      }
   }
   rmdir($dir);
}

deleteDir("temporary");
?>

Deleting a directory with all of the files inside it

This will do it, just be careful you don't delete the whole server:

$dir='your/directory';
exec('rm -rf '.escapeshellarg($dir));

Remove all files, folders and their subfolders with php

<?php
  function rrmdir($dir) {
  if (is_dir($dir)) {
    $objects = scandir($dir);
    foreach ($objects as $object) {
      if ($object != "." && $object != "..") {
        if (filetype($dir."/".$object) == "dir") 
           rrmdir($dir."/".$object); 
        else unlink   ($dir."/".$object);
      }
    }
    reset($objects);
    rmdir($dir);
  }
 }
?>

Try out the above code from php.net

Worked fine for me

how to delete a file in php from a directory

See the error :

unlink(C:/wamp/www/jedda/wp-content/uploads/)

You are trying to delete the folder "uploads" , not the file . Unlink can delete files only NOT folder . Make sure your argument to unlink() is a valid file .

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