public function __invoke()
{
$top = Stack\top();
$superclassMatches = $this->superclassMatches();
$instanceMatches = $this->instanceMatches($top);
$methodMatches = $this->methodMatches($top);
if ($superclassMatches && $instanceMatches && $methodMatches) {
$patch = $this->patch;
if (isset($top["object"]) && $patch instanceof \Closure) {
$patch = $patch->bindTo($top["object"], $this->superclass);
}
return dispatchTo($patch);
}
Patchwork\fallBack();
}
public function __invoke()
{
$top = Stack\top();
$superclassMatches = $this->superclassMatches();
$instanceMatches = $this->instanceMatches($top);
$methodMatches = $this->methodMatches($top);
if ($superclassMatches && $instanceMatches && $methodMatches) {
$patch = $this->patch;
if (is_callable(array($patch, "bindTo"))) {
if (isset($top["object"]) && $patch instanceof \Closure) {
$patch = $patch->bindTo($top["object"], $this->superclass);
}
}
return runPatch($patch);
}
Patchwork\pass();
}
/**
* @inheritdoc
* @see \Aop\JoinPoint\Support\FunctionSupportInterface::getFunctionName()
*/
public function getFunctionName()
{
return Stack\top('function');
}
/**
* Invoke the original callable intercepted.
*
* @param int $index Index of `PatchworkInterceptor::$context`.
*/
protected function pwInvoke($index)
{
$current = Stack\top();
if ($current['object']) {
$callOrigin = array($current['object'], $current['function']);
} else {
$callOrigin = $current['function'];
}
$this->disable($index);
self::$context[$index]['return'] = call_user_func_array($callOrigin, self::$context[$index]['args']);
$this->enable($index);
}
function callOriginal(array $args = null)
{
list($class, $method, $offset) = end(State::$patchStack);
$patch =& State::$patches[$class][$method][$offset];
$backup = $patch;
$patch = array('Patchwork\\fallBack', new PatchHandle());
$top = Stack\top();
if ($args === null) {
$args = $top["args"];
}
try {
if (isset($top["class"])) {
$reflection = new \ReflectionMethod(Stack\topCalledClass(), $top["function"]);
$reflection->setAccessible(true);
$result = $reflection->invokeArgs(Stack\top("object"), $args);
} else {
$result = call_user_func_array($top["function"], $args);
}
} catch (\Exception $e) {
$exception = $e;
}
$patch = $backup;
if (isset($exception)) {
throw $exception;
}
return $result;
}
function relay(array $args = null)
{
list($class, $method, $offset) = end(State::$routeStack);
$route =& State::$routes[$class][$method][$offset];
$backup = $route;
$route = ['Patchwork\\fallBack', new Handle()];
$top = Stack\top();
if ($args === null) {
$args = $top['args'];
}
try {
if (isset($top['class'])) {
$reflection = new \ReflectionMethod(Stack\topCalledClass(), $top['function']);
$reflection->setAccessible(true);
$result = $reflection->invokeArgs(Stack\top('object'), $args);
} else {
$result = call_user_func_array($top['function'], $args);
}
} catch (\Exception $e) {
$exception = $e;
}
$route = $backup;
if (isset($exception)) {
throw $exception;
}
return $result;
}
function connectDefaultInternals()
{
if (Config\getRedefinableInternals() === []) {
return;
}
foreach (Config\getDefaultRedefinableInternals() as $function) {
$offsets = [];
foreach ((new \ReflectionFunction($function))->getParameters() as $offset => $argument) {
$name = $argument->getName();
if (strpos($name, 'call') !== false || strpos($name, 'func') !== false) {
$offsets[] = $offset;
}
}
connect($function, function () use($offsets) {
$args = Stack\top('args');
foreach ($offsets as $offset) {
if (!isset($args[$offset])) {
continue;
}
$callable = $args[$offset];
$args[$offset] = function () use($callable) {
if ($callable instanceof \Closure) {
return call_user_func_array($callable, func_get_args());
}
list($class, $method, $instance) = Utils\interpretCallable($callable);
if ($class === 'self' || $class === 'static' || $class === 'parent') {
$origin = debug_backtrace()[$frame]['class'];
if ($class === 'parent') {
$origin = get_parent_class($origin);
}
$class = $origin;
$callable = [$class, $method];
}
if ($class !== null && !is_callable([$class, $method])) {
$reflection = new \ReflectionMethod($class, $method);
$reflection->setAccessible(true);
return $reflection->invokeArgs($instance, func_get_args());
}
return dispatchDynamic($callable, func_get_args());
};
}
return relay($args);
});
}
}
