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<?php |
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namespace PhpWinTools\WmiScripting\Testing\CallStacks; |
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use PhpWinTools\Support\COM\ComVariantWrapper; |
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use PhpWinTools\WmiScripting\Collections\ArrayCollection; |
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use PhpWinTools\WmiScripting\Support\ApiObjects\AbstractWbemObject; |
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class ComCallStack |
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{ |
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protected static $instance; |
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/** @var array|ComCall[] */ |
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protected $stack; |
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1 |
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public function __construct() |
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{ |
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$this->stack = new ArrayCollection(); |
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static::$instance = $this; |
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} |
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public static function newInstance() |
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{ |
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return static::$instance = new static(); |
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} |
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/** |
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* @return ComCallStack |
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*/ |
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public static function instance() |
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{ |
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return static::$instance ?? new static(); |
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} |
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public static function current() |
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{ |
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return static::instance()->getCurrent(); |
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} |
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public function getStackCollection() |
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{ |
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return $this->stack; |
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} |
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public function add(...$call) |
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{ |
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$method = null; |
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$arguments = []; |
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switch ($type = array_shift($call)) { |
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case '__set': |
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case '__call': |
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$method = array_shift($call); |
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$arguments = $call[0]; |
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break; |
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case '__get': |
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default: |
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if (is_array($call)) { |
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$method = array_shift($call); |
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$arguments = $call[0] ?? []; |
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} else { |
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$method = $call; |
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$arguments = []; |
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} |
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2 |
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break; |
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} |
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2 |
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$backtrace = $this->getBacktrace(); |
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$this->stack->add(new ComCall( |
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$type, |
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$method, |
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$arguments, |
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$backtrace['responder'], |
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$backtrace['caller'], |
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$backtrace['detected_caller'] |
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)); |
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return $this; |
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} |
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public function getCurrent() |
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{ |
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return $this->stack[count($this->stack) - 1]; |
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} |
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protected function getBacktrace() |
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{ |
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$backtrace = new ArrayCollection(debug_backtrace(true)); |
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$wrapper_call_key = key($backtrace->filter(function ($trace, $key) { |
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if ($trace['class'] === ComVariantWrapper::class) { |
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return $key; |
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} |
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return false; |
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})->toArray()); |
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2 |
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if ($wrapper_call_key) { |
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$found_detected = false; |
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$backtrace = $backtrace->filter(function ($trace, $key) use ($wrapper_call_key, &$found_detected) { |
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if (!$found_detected |
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&& $key > $wrapper_call_key + 1 |
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&& array_key_exists(AbstractWbemObject::class, class_parents($trace['class'])) |
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) { |
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return $found_detected = true; |
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} |
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return $key === $wrapper_call_key || $key === $wrapper_call_key + 1; |
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})->values()->map(function ($trace) { |
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return new ComTraceSubject( |
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$trace['file'], |
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$trace['class'], |
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$trace['function'], |
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$trace['args'], |
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isset($trace['object']) ? get_class($trace['object']) : null |
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); |
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}); |
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return [ |
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'responder' => $backtrace[0], |
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'caller' => $backtrace[1] ?? null, |
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'detected_caller' => $backtrace[2] ?? null, |
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]; |
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} |
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return [ |
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'responder' => null, |
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'caller' => null, |
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'detected_caller' => null, |
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]; |
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} |
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} |
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phpwintools /
wmi-scripting
Loading history...
Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property.
Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property..