(PECL svn >= 0.4.0)
svn_delete — Delete items from a working copy or repository
svn_delete ( string $path [, bool $force = false ] ) : bool
 Deletes the file, directory or symbolic link at path from the working directory. The item will be deleted from the repository the next time you call svn_commit() on the working copy. 
path
Path of item to delete.
Note: Relative paths will be resolved as if the current working directory was the one that contains the PHP binary. To use the calling script's working directory, use realpath() or dirname(__FILE__).
force
 If true, the file will be deleted even if it has local modifications. Otherwise, local modifications will result in a failure. Default is false 
 Returns true on success or false on failure. 
This function is EXPERIMENTAL. The behaviour of this function, its name, and surrounding documentation may change without notice in a future release of PHP. This function should be used at your own risk.
    © 1997–2020 The PHP Documentation Group
Licensed under the Creative Commons Attribution License v3.0 or later.
    https://www.php.net/manual/en/function.svn-delete.php