public function testSet()
{
$bag = new Bag(['foo' => 'bar', 4 => '15']);
$bag->set('hello', 'world');
$this->assertEquals('bar', $bag->get('foo'));
$this->assertEquals('world', $bag->get('hello'));
}
/**
* @param $name
* @param $value
* @return $this
*/
public function set($name, $value)
{
$name = str_replace('_', '-', strtolower($name));
$info = explode('-', $name);
array_map(function ($value) {
return ucfirst($value);
}, $info);
$value = explode(',', $value);
$this->headers[implode('-', $info)] = $value;
parent::set($name, $value);
return $this;
}
/**
* Set a value in a nested collection key.
* Sub-collections will be created as needed to set the value.
*
* A value may be appended by using "[]".
*
* Nested set example:
*
* $c = new NestedCollection();
* $c->set('foo/bar', 'world');
* $c->get('foo'); // Returns ['bar' => 'world']
*
* Nested append example:
*
* $c->set('foo/bar/[]', 'world');
* $c->get('foo'); // Returns ['bar' => ['world']]
*
* @param int|string $path Path to key
* @param mixed $value Value to set at the key
*
* @return $this|NestedBag
*
* @throws \RuntimeException When trying to set a path that travels through
* a scalar value or an array under an object.
*/
public function set($path, $value)
{
// This provides consistent functionality.
// Instead of saying [] can only be used in a sub-path
if ($path === '[]') {
return $this->add($value);
}
$parts = explode('/', $path);
// If not nested path, use normal set
if (count($parts) <= 1) {
return parent::set($path, $value);
}
$previousKey = null;
$current = $this;
while (null !== ($key = array_shift($parts))) {
// Check if current is not array accessible
if (!Utils::isArrayAccessible($current)) {
throw new \RuntimeException("Trying to set path {$path}, " . "but {$previousKey} is set and is not array accessible");
}
$previousKey = $key;
// If last part in path, set value at key
if (empty($parts)) {
if ($key === '[]') {
$current[] = $value;
} else {
$current[$key] = $value;
}
// Sub-collection exists, so get it and continue looping
} elseif (isset($current[$key])) {
$current =& $this->getSubCollection($current, $key);
// Create sub-collection and continue looping
} else {
$new = new static();
if ($key === '[]') {
$current[] = $new;
} else {
$current[$key] = $new;
}
unset($current);
$current = $new;
unset($new);
}
}
return $this;
}
