LinkController::check() - Code Metrics - zachleigh/larafolio - Measure and Improve Code Quality continuously with Scrutinizer

LinkController::check() A
last analyzed 2017-01-30 22:14 UTC

↳ Parent: LinkController

Complexity

Conditions	1
Paths	1

Size

Total Lines	8
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	1
eloc	4
nc	1
nop	2
dl	0
loc	8
rs	9.4285
c	0
b	0
f	0

<?php

namespace Larafolio\Http\Controllers;

use Larafolio\Models\Link;
use Illuminate\Http\Request;
use Larafolio\Http\HttpValidator\HttpValidator;

class LinkController extends Controller
{
    /**
     * Remove a link.
     *
     * @param Link $link Link to remove.
     *
     * @return \Illuminate\Http\JsonResponse
     */
    public function destroy(Link $link)
    {
        $deleted = $this->user->removeLink($link);

        return response()->json($deleted);
    }

    /**
     * Check the status of a link and return json http code.
     *
     * @param Request       $request       Http request with 'url'.
     * @param HttpValidator $httpValidator Instance of http validator class.
     *
     * @return \Illuminate\Http\JsonResponse
     */
    public function check(Request $request, HttpValidator $httpValidator)
    {
        $url = $request->input('url');

        $httpCode = $httpValidator->validate($url);
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}

        return response()->json(['httpCode' => $httpCode]);
    }
}


1			<?php
2
3			namespace Larafolio\Http\Controllers;
4
5			use Larafolio\Models\Link;
6			use Illuminate\Http\Request;
7			use Larafolio\Http\HttpValidator\HttpValidator;
8
9			class LinkController extends Controller
10			{
11			/**
12			* Remove a link.
13			*
14			* @param Link $link Link to remove.
15			*
16			* @return \Illuminate\Http\JsonResponse
17			*/
18			public function destroy(Link $link)
19			{
20			$deleted = $this->user->removeLink($link);
21
22			return response()->json($deleted);
23			}
24
25			/**
26			* Check the status of a link and return json http code.
27			*
28			* @param Request $request Http request with 'url'.
29			* @param HttpValidator $httpValidator Instance of http validator class.
30			*
31			* @return \Illuminate\Http\JsonResponse
32			*/
33			public function check(Request $request, HttpValidator $httpValidator)
34			{
35			$url = $request->input('url');
36
37			$httpCode = $httpValidator->validate($url);
			1 ignored issue – show Bug introduced 2017-01-30 03:54 UTC by Report Bug Copy Issue Report It seems like `$url` defined by `$request->input('url')` on line `35` can also be of type `array`; however, `Larafolio\Http\HttpValid...tpValidator::validate()` does only seem to accept `string`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
38
39			return response()->json(['httpCode' => $httpCode]);
40			}
41			}
42

zachleigh / larafolio

LinkController::check() A last analyzed 2017-01-30 22:14 UTC

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LinkController::check() A
last analyzed 2017-01-30 22:14 UTC