Просмотр архива concrete5


<?php
namespace ConcreteCoreErrorRun;

use Exception;
use SymfonyComponentDebugExceptionFatalThrowableError;
use WhoopsRun;

class PHP7CompatibleRun
{
    protected $run;
    protected $isRegistered;

    public function __construct(Run $run)
    {
        $this->run = $run;
        $this->isRegistered = false;
    }

    public function handleException($exception)
    {
        if (!$exception instanceof Exception) {
            $exception = new FatalThrowableError($exception);
        }

        // Convert to a compatible exception
        return $this->run->handleException($exception);
    }

    public function __call($name, $arguments)
    {
        $callable = array($this->run, $name);
        if (method_exists($this, $name)) {
            $callable = array($this, $name);
        }

        return call_user_func_array($callable, $arguments);
    }

    /**
     * Registers this instance as an error handler.
     *
     * @return Run
     */
    public function register()
    {
        if (!$this->isRegistered) {
            // Workaround PHP bug 42098
            // https://bugs.php.net/bug.php?id=42098
            class_exists("\Whoops\Exception\ErrorException");
            class_exists("\Whoops\Exception\FrameCollection");
            class_exists("\Whoops\Exception\Frame");
            class_exists("\Whoops\Exception\Inspector");

            set_error_handler(array($this, Run::ERROR_HANDLER));
            set_exception_handler(array($this, Run::EXCEPTION_HANDLER));
            register_shutdown_function(array($this, Run::SHUTDOWN_HANDLER));

            $this->isRegistered = true;
        }

        return $this;
    }

    /**
     * Unregisters all handlers registered by this WhoopsRun instance.
     *
     * @return Run
     */
    public function unregister()
    {
        if ($this->isRegistered) {
            restore_exception_handler();
            restore_error_handler();

            $this->isRegistered = false;
        }

        return $this;
    }
}