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<?php
namespace Braintree;
/**
* Braintree Class Instance template
*
* @abstract
*/
abstract class Instance extends \stdClass
{
protected $_attributes = [];
// phpcs:ignore PEAR.Commenting.FunctionComment.Missing
public function __construct($attributes)
{
if (!empty($attributes)) {
$this->_initializeFromArray($attributes);
}
}
/**
* returns private/nonexistent instance properties
*
* @param string $name property name
*
* @return mixed contents of instance properties
*/
public function __get($name)
{
if (array_key_exists($name, $this->_attributes)) {
return $this->_attributes[$name];
} else {
trigger_error('Undefined property on ' . get_class($this) . ': ' . $name, E_USER_NOTICE);
return null;
}
}
/**
* used by isset() and empty()
*
* @param string $name property name
*
* @return boolean
*/
public function __isset($name)
{
return isset($this->_attributes[$name]);
}
/**
* create a printable representation of the object as:
* ClassName[property=value, property=value]
*
* @return string
*/
public function __toString()
{
$objOutput = Util::implodeAssociativeArray($this->_attributes);
return get_class($this) . '[' . $objOutput . ']';
}
/**
* initializes instance properties from the keys/values of an array
*
* @param <type> $aAttribs array of properties to set - single level
*
* @return void
*/
private function _initializeFromArray($attributes)
{
$this->_attributes = $attributes;
}
/**
* Implementation of JsonSerializable
*
* @return array
*/
public function jsonSerialize()
{
return $this->_attributes;
}
/**
* Implementation of to an Array
*
* @return array
*/
public function toArray()
{
return array_map(function ($value) {
if (!is_array($value)) {
return is_object($value) && method_exists($value, 'toArray') ? $value->toArray() : $value;
} else {
return $value;
}
}, $this->_attributes);
}
}