Subversion-Projekte lars-tiefland.laravel_shop

Revision

Details | Letzte Änderung | Log anzeigen | RSS feed

Revision Autor Zeilennr. Zeile
148 lars 1 
<?php
2 
 
3 
namespace Illuminate\Support\Traits;
4 
 
5 
use BadMethodCallException;
6 
use Error;
7 
 
8 
trait ForwardsCalls
9 
{
10 
    /**
11 
     * Forward a method call to the given object.
12 
     *
13 
     * @param  mixed  $object
14 
     * @param  string  $method
15 
     * @param  array  $parameters
16 
     * @return mixed
17 
     *
18 
     * @throws \BadMethodCallException
19 
     */
20 
    protected function forwardCallTo($object, $method, $parameters)
21 
    {
22 
        try {
23 
            return $object->{$method}(...$parameters);
24 
        } catch (Error|BadMethodCallException $e) {
25 
            $pattern = '~^Call to undefined method (?P<class>[^:]+)::(?P<method>[^\(]+)\(\)$~';
26 
 
27 
            if (! preg_match($pattern, $e->getMessage(), $matches)) {
28 
                throw $e;
29 
            }
30 
 
31 
            if ($matches['class'] != get_class($object) ||
32 
                $matches['method'] != $method) {
33 
                throw $e;
34 
            }
35 
 
36 
            static::throwBadMethodCallException($method);
37 
        }
38 
    }
39 
 
40 
    /**
41 
     * Forward a method call to the given object, returning $this if the forwarded call returned itself.
42 
     *
43 
     * @param  mixed  $object
44 
     * @param  string  $method
45 
     * @param  array  $parameters
46 
     * @return mixed
47 
     *
48 
     * @throws \BadMethodCallException
49 
     */
50 
    protected function forwardDecoratedCallTo($object, $method, $parameters)
51 
    {
52 
        $result = $this->forwardCallTo($object, $method, $parameters);
53 
 
54 
        if ($result === $object) {
55 
            return $this;
56 
        }
57 
 
58 
        return $result;
59 
    }
60 
 
61 
    /**
62 
     * Throw a bad method call exception for the given method.
63 
     *
64 
     * @param  string  $method
65 
     * @return void
66 
     *
67 
     * @throws \BadMethodCallException
68 
     */
69 
    protected static function throwBadMethodCallException($method)
70 
    {
71 
        throw new BadMethodCallException(sprintf(
72 
            'Call to undefined method %s::%s()', static::class, $method
73 
        ));
74 
    }
75 
}