/**
* Renames / moves a file.
*
* @param string $source Source file name
* @param string $destination Target file name
* @param boolean $overwrite TRUE to overrides destination file if it exists
* @return boolean TRUE if move succeeds
*/
public function move($source, $destination, $overwrite = false)
{
if (!$this->exists($source)) {
return false;
}
if ($this->exists($destination) && !$overwrite) {
return false;
}
// make sure the directory exists!
$dir = new Directories();
$dir->mkdir(dirname($destination));
return @rename($source, $destination);
}
public function testChmod()
{
$dir = new Dir();
mkdir(TESTDIR);
// checking readability
$this->assertTrue($dir->isReadable(TESTDIR));
// changing mode
$this->assertTrue($dir->chmod(TESTDIR, 0100));
// checking readability
$this->assertFalse($dir->isReadable(TESTDIR));
}