diff options
Diffstat (limited to 'assets/php/vendor/react/promise/src/functions.php')
| -rwxr-xr-x | assets/php/vendor/react/promise/src/functions.php | 244 |
1 files changed, 0 insertions, 244 deletions
diff --git a/assets/php/vendor/react/promise/src/functions.php b/assets/php/vendor/react/promise/src/functions.php deleted file mode 100755 index 70c0eb7..0000000 --- a/assets/php/vendor/react/promise/src/functions.php +++ /dev/null @@ -1,244 +0,0 @@ -<?php - -namespace React\Promise; - -function resolve($promiseOrValue = null) -{ - if ($promiseOrValue instanceof ExtendedPromiseInterface) { - return $promiseOrValue; - } - - if (method_exists($promiseOrValue, 'then')) { - $canceller = null; - - if (method_exists($promiseOrValue, 'cancel')) { - $canceller = [$promiseOrValue, 'cancel']; - } - - return new Promise(function ($resolve, $reject, $notify) use ($promiseOrValue) { - $promiseOrValue->then($resolve, $reject, $notify); - }, $canceller); - } - - return new FulfilledPromise($promiseOrValue); -} - -function reject($promiseOrValue = null) -{ - if ($promiseOrValue instanceof PromiseInterface) { - return resolve($promiseOrValue)->then(function ($value) { - return new RejectedPromise($value); - }); - } - - return new RejectedPromise($promiseOrValue); -} - -function all($promisesOrValues) -{ - return map($promisesOrValues, function ($val) { - return $val; - }); -} - -function race($promisesOrValues) -{ - $cancellationQueue = new CancellationQueue(); - $cancellationQueue->enqueue($promisesOrValues); - - return new Promise(function ($resolve, $reject, $notify) use ($promisesOrValues, $cancellationQueue) { - resolve($promisesOrValues) - ->done(function ($array) use ($cancellationQueue, $resolve, $reject, $notify) { - if (!is_array($array) || !$array) { - $resolve(); - return; - } - - foreach ($array as $promiseOrValue) { - $cancellationQueue->enqueue($promiseOrValue); - - resolve($promiseOrValue) - ->done($resolve, $reject, $notify); - } - }, $reject, $notify); - }, $cancellationQueue); -} - -function any($promisesOrValues) -{ - return some($promisesOrValues, 1) - ->then(function ($val) { - return array_shift($val); - }); -} - -function some($promisesOrValues, $howMany) -{ - $cancellationQueue = new CancellationQueue(); - $cancellationQueue->enqueue($promisesOrValues); - - return new Promise(function ($resolve, $reject, $notify) use ($promisesOrValues, $howMany, $cancellationQueue) { - resolve($promisesOrValues) - ->done(function ($array) use ($howMany, $cancellationQueue, $resolve, $reject, $notify) { - if (!is_array($array) || $howMany < 1) { - $resolve([]); - return; - } - - $len = count($array); - - if ($len < $howMany) { - throw new Exception\LengthException( - sprintf( - 'Input array must contain at least %d item%s but contains only %s item%s.', - $howMany, - 1 === $howMany ? '' : 's', - $len, - 1 === $len ? '' : 's' - ) - ); - } - - $toResolve = $howMany; - $toReject = ($len - $toResolve) + 1; - $values = []; - $reasons = []; - - foreach ($array as $i => $promiseOrValue) { - $fulfiller = function ($val) use ($i, &$values, &$toResolve, $toReject, $resolve) { - if ($toResolve < 1 || $toReject < 1) { - return; - } - - $values[$i] = $val; - - if (0 === --$toResolve) { - $resolve($values); - } - }; - - $rejecter = function ($reason) use ($i, &$reasons, &$toReject, $toResolve, $reject) { - if ($toResolve < 1 || $toReject < 1) { - return; - } - - $reasons[$i] = $reason; - - if (0 === --$toReject) { - $reject($reasons); - } - }; - - $cancellationQueue->enqueue($promiseOrValue); - - resolve($promiseOrValue) - ->done($fulfiller, $rejecter, $notify); - } - }, $reject, $notify); - }, $cancellationQueue); -} - -function map($promisesOrValues, callable $mapFunc) -{ - $cancellationQueue = new CancellationQueue(); - $cancellationQueue->enqueue($promisesOrValues); - - return new Promise(function ($resolve, $reject, $notify) use ($promisesOrValues, $mapFunc, $cancellationQueue) { - resolve($promisesOrValues) - ->done(function ($array) use ($mapFunc, $cancellationQueue, $resolve, $reject, $notify) { - if (!is_array($array) || !$array) { - $resolve([]); - return; - } - - $toResolve = count($array); - $values = []; - - foreach ($array as $i => $promiseOrValue) { - $cancellationQueue->enqueue($promiseOrValue); - $values[$i] = null; - - resolve($promiseOrValue) - ->then($mapFunc) - ->done( - function ($mapped) use ($i, &$values, &$toResolve, $resolve) { - $values[$i] = $mapped; - - if (0 === --$toResolve) { - $resolve($values); - } - }, - $reject, - $notify - ); - } - }, $reject, $notify); - }, $cancellationQueue); -} - -function reduce($promisesOrValues, callable $reduceFunc, $initialValue = null) -{ - $cancellationQueue = new CancellationQueue(); - $cancellationQueue->enqueue($promisesOrValues); - - return new Promise(function ($resolve, $reject, $notify) use ($promisesOrValues, $reduceFunc, $initialValue, $cancellationQueue) { - resolve($promisesOrValues) - ->done(function ($array) use ($reduceFunc, $initialValue, $cancellationQueue, $resolve, $reject, $notify) { - if (!is_array($array)) { - $array = []; - } - - $total = count($array); - $i = 0; - - // Wrap the supplied $reduceFunc with one that handles promises and then - // delegates to the supplied. - $wrappedReduceFunc = function ($current, $val) use ($reduceFunc, $cancellationQueue, $total, &$i) { - $cancellationQueue->enqueue($val); - - return $current - ->then(function ($c) use ($reduceFunc, $total, &$i, $val) { - return resolve($val) - ->then(function ($value) use ($reduceFunc, $total, &$i, $c) { - return $reduceFunc($c, $value, $i++, $total); - }); - }); - }; - - $cancellationQueue->enqueue($initialValue); - - array_reduce($array, $wrappedReduceFunc, resolve($initialValue)) - ->done($resolve, $reject, $notify); - }, $reject, $notify); - }, $cancellationQueue); -} - -// Internal functions -function _checkTypehint(callable $callback, $object) -{ - if (!is_object($object)) { - return true; - } - - if (is_array($callback)) { - $callbackReflection = new \ReflectionMethod($callback[0], $callback[1]); - } elseif (is_object($callback) && !$callback instanceof \Closure) { - $callbackReflection = new \ReflectionMethod($callback, '__invoke'); - } else { - $callbackReflection = new \ReflectionFunction($callback); - } - - $parameters = $callbackReflection->getParameters(); - - if (!isset($parameters[0])) { - return true; - } - - $expectedException = $parameters[0]; - - if (!$expectedException->getClass()) { - return true; - } - - return $expectedException->getClass()->isInstance($object); -} |