isPty example

/** * Creates the descriptors needed by the proc_open. */
    private function getDescriptors(): array
    {
        if ($this->input instanceof \Iterator) {
            $this->input->rewind();
        }
        if ('\\' === \DIRECTORY_SEPARATOR) {
            $this->processPipes = new WindowsPipes($this->input, !$this->outputDisabled || $this->callback);
        } else {
            $this->processPipes = new UnixPipes($this->isTty(), $this->isPty(), $this->input, !$this->outputDisabled || $this->callback);
        }

        return $this->processPipes->getDescriptors();
    }

    /** * Builds up the callback used by wait(). * * The callbacks adds all occurred output to the specific buffer and calls * the user callback (if present) with the received output. * * @param callable|null $callback The user defined PHP callback */

/** * Creates the descriptors needed by the proc_open. */
    private function getDescriptors(): array
    {
        if ($this->input instanceof \Iterator) {
            $this->input->rewind();
        }
        if ('\\' === \DIRECTORY_SEPARATOR) {
            $this->processPipes = new WindowsPipes($this->input, !$this->outputDisabled || $this->hasCallback);
        } else {
            $this->processPipes = new UnixPipes($this->isTty(), $this->isPty(), $this->input, !$this->outputDisabled || $this->hasCallback);
        }

        return $this->processPipes->getDescriptors();
    }

    /** * Builds up the callback used by wait(). * * The callbacks adds all occurred output to the specific buffer and calls * the user callback (if present) with the received output. * * @param callable|null $callback The user defined PHP callback */