/**
* Attaches the defined closure object to the $__objectMap, as well as saving its options to $_classes.
*
* @uses Titon\Utility\Inflector
*
* @param array|string $options {
* @type string $alias The alias name to use for object linking
* @type string $class The fully qualified class name to use for instantiation
* @type bool $register Should the instance be stored in Registry
* @type bool $callback Should event callbacks be allowed
* @type string $interface The fully qualified interface name that all all attachments must inherit
* }
* @param object|callable $object
* @return $this
* @throws \Titon\Common\Exception\InvalidObjectException
*/
public function attachObject($options, $object = null)
{
if (is_string($options)) {
$options = ['alias' => $options];
}
$options = $options + ['alias' => null, 'class' => null, 'register' => true, 'callback' => true, 'interface' => null];
if (empty($options['alias'])) {
throw new InvalidObjectException('You must define an alias to reference the attached object');
} else {
if ($object === null && empty($options['class'])) {
throw new InvalidObjectException(sprintf('You must supply an object, Closure or a class name for %s', $options['alias']));
} else {
$options['alias'] = Inflector::variable($options['alias']);
}
}
// If closure
if ($object instanceof Closure) {
$this->__objectMap[$options['alias']] = $object;
// If object
} else {
if (is_object($object)) {
$options['class'] = get_class($object);
$this->_attached[$options['alias']] =& $object;
}
}
$this->_classes[$options['alias']] = $options;
return $this;
}
/**
* Attaches the defined closure object to the $__objectMap, as well as saving its options to $_classes.
*
* @access public
* @param string|array $options
* @param Closure $object
* @return void
*/
public final function attachObject($options, Closure $object)
{
if (is_string($options)) {
$options = array('alias' => $options);
}
$options = $options + array('alias' => null, 'namespace' => null, 'callback' => true);
if (empty($options['alias'])) {
throw new Exception('You must define an alias to reference the passed object.');
} else {
$options['alias'] = Inflector::variable($options['alias']);
}
$this->_classes[$options['alias']] = $options;
$this->__objectMap[$options['alias']] = $object;
}
/**
* Set a variable to the view. The variable name will be inflected if it is invalid.
*
* @access public
* @param string|array $keys
* @param mixed $value
* @return boolean
*/
public final function set($keys, $value = null)
{
if (!is_array($keys)) {
$keys = array($keys => $value);
}
foreach ($keys as $key => $value) {
$this->_config['data'][Inflector::variable($key)] = $value;
}
return true;
}
/**
* Test that variable() returns strings as acceptable $variable names.
*/
public function testVariable()
{
$this->assertEquals('camelCase', Inflector::variable('camel Case'));
$this->assertEquals('StuDlyCaSe', Inflector::variable('StuDly CaSe'));
$this->assertEquals('TitleCase', Inflector::variable('Title Case'));
$this->assertEquals('Normalcase', Inflector::variable('Normal case'));
$this->assertEquals('lowercase', Inflector::variable('lowercase'));
$this->assertEquals('UPPERCASE', Inflector::variable('UPPERCASE'));
$this->assertEquals('under_score', Inflector::variable('under_score'));
$this->assertEquals('dashes', Inflector::variable('dash-es'));
$this->assertEquals('_123numbers', Inflector::variable('123 numbers'));
$this->assertEquals('withEXTxml', Inflector::variable('with EXT.xml'));
$this->assertEquals('lotsofwhitespace', Inflector::variable('lots of white space'));
}
