/**
* Converts an object into a YAML formatted string.
* We use json_* to convert the passed object to an array.
*
* @param object $object Data source object.
* @param array $options Options used by the formatter.
*
* @return string YAML formatted string.
*
* @since 2.0
*/
public static function objectToString($object, $options = array())
{
$array = json_decode(json_encode($object), true);
$inline = RegistryHelper::getValue($options, 'inline', 2);
$indent = RegistryHelper::getValue($options, 'indent', 0);
return static::getDumper()->dump($array, $inline, $indent);
}
/**
* Converts an object into a php class string.
* - NOTE: Only one depth level is supported.
*
* @param object $object Data Source Object
* @param array $params Parameters used by the formatter
*
* @throws \InvalidArgumentException
* @return string Config class formatted string
*/
public static function objectToString($object, $params = array())
{
$header = RegistryHelper::getValue($params, 'header');
// Build the object variables string
$vars = "";
foreach (get_object_vars($object) as $k => $v) {
if (is_scalar($v)) {
$vars .= sprintf("\t'%s' => '%s',\n", $k, addcslashes($v, '\\\''));
} elseif (is_array($v) || is_object($v)) {
$vars .= sprintf("\t'%s' => %s,\n", $k, static::getArrayString((array) $v));
}
}
$str = "<?php\n";
if ($header) {
$str .= $header . "\n";
}
$str .= "\nreturn array(\n";
$str .= $vars;
$str .= ");\n";
// Use the closing tag if it not set to false in parameters.
if (RegistryHelper::getValue($params, 'closingtag', false)) {
$str .= "\n?>";
}
return $str;
}
/**
* Parse a JSON formatted string and convert it into an object.
*
* @param string $data JSON formatted string to convert.
* @param array $options Options used by the formatter.
*
* @return object Data object.
*/
public static function stringToObject($data, array $options = array())
{
$assoc = RegistryHelper::getValue($options, 'assoc', false);
$depth = RegistryHelper::getValue($options, 'depth', 512);
$option = RegistryHelper::getValue($options, 'options', 0);
if (PHP_VERSION >= 5.4) {
return json_decode(trim($data), $assoc, $depth, $option);
} else {
return json_decode(trim($data), $assoc, $depth);
}
}
/**
* Method to test toObject().
*
* @return void
*
* @covers Windwalker\Registry\Registry::toObject
*/
public function testToObject()
{
$registry = new Registry($this->getTestData());
$this->assertEquals($registry->toObject(), RegistryHelper::toObject($this->getTestData()));
}
/**
* Method to recursively bind data to a parent object.
*
* @param object $parent The parent object on which to attach the data values.
* @param mixed $data An array or object of data to bind to the parent object.
* @param boolean $recursive True to support recursive bindData.
* @param boolean $allowNull Allow null
*
* @return void
*/
protected function bindData($parent, $data, $recursive = true, $allowNull = true)
{
// Ensure the input data is an array.
if (is_object($data)) {
$data = get_object_vars($data);
} else {
$data = (array) $data;
}
foreach ($data as $k => $v) {
if (!$allowNull && !($v !== null && $v !== '')) {
continue;
}
if ($recursive && (is_array($v) && RegistryHelper::isAssociativeArray($v) || is_object($v))) {
if (!isset($parent->{$k})) {
$parent->{$k} = new \stdClass();
}
$this->bindData($parent->{$k}, $v);
} else {
$parent->{$k} = $v;
}
}
}
