/**
* Set a configuration by key. Autobox the value if a default exists.
*
* @uses Titon\Utility\Hash
*
* @param string $key
* @param mixed $value
* @return $this
*/
public function set($key, $value = null)
{
if (($default = Hash::extract($this->_defaults, $key)) !== null) {
if (is_float($default)) {
$value = (double) $value;
} else {
if (is_numeric($default)) {
$value = (int) $value;
} else {
if (is_bool($default)) {
$value = (bool) $value;
} else {
if (is_string($default)) {
$value = (string) $value;
} else {
if (is_array($default)) {
$value = (array) $value;
}
}
}
}
}
}
$this->_data = Hash::insert($this->_data, $key, $value);
return $this;
}
/**
* Test that extract() will return a value based on the dot notated path.
*/
public function testExtract()
{
$data = $this->expanded;
foreach ($this->collapsed as $key => $value) {
$this->assertEquals($value, Hash::extract($data, $key));
}
$this->assertEquals(null, Hash::extract(array(), 'some.path'));
$this->assertEquals(null, Hash::extract($data, null));
$this->assertEquals(null, Hash::extract($data, 'fake.path'));
$this->assertEquals($data['one']['two']['three'], Hash::extract($data, 'one.two.three'));
$this->assertEquals($data['one']['two']['three']['four']['five']['six'], Hash::extract($data, 'one.two.three.four.five.six'));
}
