/**
* Deletes a directory and all its subdirectories and files.
*
* @param string $path Full or relative path to directory.
*
* @throws \InvalidArgumentException If path is empty or is not a directory.
* @uses File::getFullPath To format path to file.
* @uses self::delete To recursively delete subdirectories.
* @uses File::delete To delete files in directories.
*
* @return boolean Result of the operation.
*/
public static function delete($path)
{
$fullPath = File::getFullPath($path);
if (empty($path) || !is_dir($fullPath)) {
throw new \InvalidArgumentException('Path is empty or is not a directory.');
}
/* Open a directory handle. */
$handle = opendir($fullPath);
/* Read entries from the directory handle. */
while (($entry = readdir($handle)) !== false) {
/* Skip directory handles for current and previous directories. */
if ($entry == '.' || $entry == '..') {
continue;
}
/* Check whether the current entry is a directory and is not a symbolic link */
if (is_dir($fullPath . DIRECTORY_SEPARATOR . $entry) && !is_link($fullPath)) {
self::delete($fullPath . DIRECTORY_SEPARATOR . $entry);
} else {
File::delete($fullPath . DIRECTORY_SEPARATOR . $entry);
}
}
/* Close directory handle */
closedir($handle);
$deleted = rmdir($fullPath);
return $deleted;
}
/**
* Deletes all related file to an attachment.
*
* @param Base\Model $resource Currently processed resource.
* @param string $attachment Attachment file name.
* @param string $name Name of the file.
*
* @access private
* @static
*
* @return void
*/
private static function deleteThumbnails(Base\Model $resource, $attachment, $name)
{
$_storage_path = $resource->attachmentsStoragePath($attachment);
foreach (self::$attachments[$attachment]['thumbnails'] as $thumbnail) {
try {
if (file_exists($_storage_path . "{$thumbnail['size']}-{$name}")) {
Helpers\File::delete($_storage_path . "{$thumbnail['size']}-{$name}");
}
} catch (\Exception $e) {
var_log($e->getMessage());
}
}
}
/**
* @covers Core\Helpers\File::delete
*/
public function testDeletingFile()
{
$this->assertTrue(File::delete($this->baseName));
}
/**
* Removes a key-value pair.
*
* @param string $key Cache key.
*
* @return boolean
*/
public function remove($key)
{
$file = self::storagePath() . self::generateName($key);
try {
return File::delete($file);
} catch (\Exception $e) {
var_log($e->getMessage());
return false;
}
}
