/home/smartonegroup/public_html/system/vendor/rector/rector/vendor/nette/utils/src/SmartObject.php
<?php
/**
* This file is part of the Nette Framework (https://nette.org)
* Copyright (c) 2004 David Grudl (https://davidgrudl.com)
*/
declare (strict_types=1);
namespace RectorPrefix202211\Nette;
use RectorPrefix202211\Nette\Utils\ObjectHelpers;
/**
* Strict class for better experience.
* - 'did you mean' hints
* - access to undeclared members throws exceptions
* - support for @property annotations
* - support for calling event handlers stored in $onEvent via onEvent()
*/
trait SmartObject
{
/**
* @throws MemberAccessException
*/
public function __call(string $name, array $args)
{
$class = static::class;
if (ObjectHelpers::hasProperty($class, $name) === 'event') {
// calling event handlers
$handlers = $this->{$name} ?? null;
if (\is_iterable($handlers)) {
foreach ($handlers as $handler) {
$handler(...$args);
}
} elseif ($handlers !== null) {
throw new UnexpectedValueException("Property {$class}::\${$name} must be iterable or null, " . \gettype($handlers) . ' given.');
}
} else {
ObjectHelpers::strictCall($class, $name);
}
}
/**
* @throws MemberAccessException
*/
public static function __callStatic(string $name, array $args)
{
ObjectHelpers::strictStaticCall(static::class, $name);
}
/**
* @return mixed
* @throws MemberAccessException if the property is not defined.
*/
public function &__get(string $name)
{
$class = static::class;
if ($prop = ObjectHelpers::getMagicProperties($class)[$name] ?? null) {
// property getter
if (!($prop & 0b1)) {
throw new MemberAccessException("Cannot read a write-only property {$class}::\${$name}.");
}
$m = ($prop & 0b10 ? 'get' : 'is') . \ucfirst($name);
if ($prop & 0b10000) {
$trace = \debug_backtrace(0, 1)[0];
// suppose this method is called from __call()
$loc = isset($trace['file'], $trace['line']) ? " in {$trace['file']} on line {$trace['line']}" : '';
\trigger_error("Property {$class}::\${$name} is deprecated, use {$class}::{$m}() method{$loc}.", \E_USER_DEPRECATED);
}
if ($prop & 0b100) {
// return by reference
return $this->{$m}();
} else {
$val = $this->{$m}();
return $val;
}
} else {
ObjectHelpers::strictGet($class, $name);
}
}
/**
* @param mixed $value
* @return void
* @throws MemberAccessException if the property is not defined or is read-only
*/
public function __set(string $name, $value)
{
$class = static::class;
if (ObjectHelpers::hasProperty($class, $name)) {
// unsetted property
$this->{$name} = $value;
} elseif ($prop = ObjectHelpers::getMagicProperties($class)[$name] ?? null) {
// property setter
if (!($prop & 0b1000)) {
throw new MemberAccessException("Cannot write to a read-only property {$class}::\${$name}.");
}
$m = 'set' . \ucfirst($name);
if ($prop & 0b10000) {
$trace = \debug_backtrace(0, 1)[0];
// suppose this method is called from __call()
$loc = isset($trace['file'], $trace['line']) ? " in {$trace['file']} on line {$trace['line']}" : '';
\trigger_error("Property {$class}::\${$name} is deprecated, use {$class}::{$m}() method{$loc}.", \E_USER_DEPRECATED);
}
$this->{$m}($value);
} else {
ObjectHelpers::strictSet($class, $name);
}
}
/**
* @return void
* @throws MemberAccessException
*/
public function __unset(string $name)
{
$class = static::class;
if (!ObjectHelpers::hasProperty($class, $name)) {
throw new MemberAccessException("Cannot unset the property {$class}::\${$name}.");
}
}
public function __isset(string $name) : bool
{
return isset(ObjectHelpers::getMagicProperties(static::class)[$name]);
}
}