Component::getGrid() - Code Metrics - Inspection of "Fix Travis" - o5/grido - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 468379...ad9d92 )

by Petr

created 2016-07-10 15:34 UTC

Component::getGrid() A

↳ Parent: Component

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	1
CRAP Score	1

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	4
ccs	1
cts	1
cp	1
rs	10
cc	1
eloc	2
nc	1
nop	0
crap	1

<?php

/**
 * This file is part of the Grido (http://grido.bugyik.cz)
 *
 * Copyright (c) 2011 Petr Bugyík (http://petr.bugyik.cz)
 *
 * For the full copyright and license information, please view
 * the file LICENSE.md that was distributed with this source code.
 */

namespace Grido\Components;

/**
 * Base of grid components.
 *
 * @package     Grido
 * @subpackage  Components
 * @author      Petr Bugyík
 *
 * @property-read string $label
 * @property-read string $type
 * @property-read \Grido\Grid $grid
 * @property-read \Nette\Application\UI\Form $form
 */
abstract class Component extends \Nette\Application\UI\PresenterComponent
{
    /** @var string */
    protected $label;

    /** @var string */
    protected $type;

    /** @var \Grido\Grid */
    protected $grid;

    /** @var \Nette\Application\UI\Form */
    protected $form;

    /**
     * @return \Grido\Grid
     */
    public function getGrid()
    {
        return $this->grid;
    }

    /**
     * @return \Nette\Application\UI\Form
     */
    public function getForm()
    {
        if ($this->form === NULL) {
            $this->form = $this->grid->getComponent('form');
class Id
{
    public $id;

    public function __construct($id)
    {
        $this->id = $id;
    }

}

class Account
{
    /** @var  Id $id */
    public $id;
}

$account_id = false;

if (starsAreRight()) {
    $account_id = new Id(42);
}

$account = new Account();
if ($account instanceof Id)
{
    $account->id = $account_id;
}
        }

        return $this->form;
    }

    /**
     * @return string
     * @internal
     */
    public function getLabel()
    {
        return $this->label;
    }

    /**
     * @return string
     * @internal
     */
    public function getType()
    {
        return $this->type;
    }

    /**
     * @param \Grido\Grid $grid
     * @param string $name
     * @return \Nette\ComponentModel\Container
     */
    protected function addComponentToGrid($grid, $name)
    {
        $this->grid = $grid;

        //check container exist
        $container = $this->grid->getComponent($this::ID, FALSE);
        if (!$container) {
            $this->grid->addComponent(new \Nette\ComponentModel\Container, $this::ID);
            $container = $this->grid->getComponent($this::ID);
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();
        }

        return $container->addComponent($this, $name);
    }

    /**
     * @param  string $message
     * @return string
     */
    protected function translate($message)
    {
        return call_user_func_array([$this->grid->getTranslator(), "translate"], func_get_args());
    }
}


1		<?php
2
3		/**
4		* This file is part of the Grido (http://grido.bugyik.cz)
5		*
6		* Copyright (c) 2011 Petr Bugyík (http://petr.bugyik.cz)
7		*
8		* For the full copyright and license information, please view
9		* the file LICENSE.md that was distributed with this source code.
10		*/
11
12		namespace Grido\Components;
13
14		/**
15		* Base of grid components.
16		*
17		* @package Grido
18		* @subpackage Components
19		* @author Petr Bugyík
20		*
21		* @property-read string $label
22		* @property-read string $type
23		* @property-read \Grido\Grid $grid
24		* @property-read \Nette\Application\UI\Form $form
25		*/
26		abstract class Component extends \Nette\Application\UI\PresenterComponent
27	1	{
28		/** @var string */
29		protected $label;
30
31		/** @var string */
32		protected $type;
33
34		/** @var \Grido\Grid */
35		protected $grid;
36
37		/** @var \Nette\Application\UI\Form */
38		protected $form;
39
40		/**
41		* @return \Grido\Grid
42		*/
43		public function getGrid()
44		{
45	1	return $this->grid;
46		}
47
48		/**
49		* @return \Nette\Application\UI\Form
50		*/
51		public function getForm()
52		{
53	1	if ($this->form === NULL) {
54	1	$this->form = $this->grid->getComponent('form');
		0 ignored issues – show Documentation Bug introduced 2015-11-24 11:50 UTC by Report Bug Copy Issue Report It seems like `$this->grid->getComponent('form')` can also be of type `object<Nette\ComponentModel\IComponent>`. However, the property `$form` is declared as type `object<Nette\Application\UI\Form>`. Maybe add an additional type check? Our type inference engine has found a suspicous assignment of a value to a property. This check raises an issue when a value that can be of a mixed type is assigned to a property that is type hinted more strictly. For example, imagine you have a variable `$accountId` that can either hold an Id object or false (if there is no account id yet). Your code now assigns that value to the `id` property of an instance of the `Account` class. This class holds a proper account, so the id value must no longer be false. Either this assignment is in error or a type check should be added for that assignment. class Id { public $id; public function __construct($id) { $this->id = $id; } } class Account { /** @var Id $id */ public $id; } $account_id = false; if (starsAreRight()) { $account_id = new Id(42); } $account = new Account(); if ($account instanceof Id) { $account->id = $account_id; } Loading history...
55	1	}
56
57	1	return $this->form;
58		}
59
60		/**
61		* @return string
62		* @internal
63		*/
64		public function getLabel()
65		{
66	1	return $this->label;
67		}
68
69		/**
70		* @return string
71		* @internal
72		*/
73		public function getType()
74		{
75	1	return $this->type;
76		}
77
78		/**
79		* @param \Grido\Grid $grid
80		* @param string $name
81		* @return \Nette\ComponentModel\Container
82		*/
83		protected function addComponentToGrid($grid, $name)
84		{
85	1	$this->grid = $grid;
86
87		//check container exist
88	1	$container = $this->grid->getComponent($this::ID, FALSE);
89	1	if (!$container) {
90	1	$this->grid->addComponent(new \Nette\ComponentModel\Container, $this::ID);
91	1	$container = $this->grid->getComponent($this::ID);
		0 ignored issues – show Bug introduced 2015-11-24 11:50 UTC by Report Bug Copy Issue Report Are you sure the assignment to `$container` is correct as `$this->grid->getComponent($this::ID)` (which targets `Nette\ComponentModel\Container::getComponent()`) seems to always return null. This check looks for function or method calls that always return null and whose return value is assigned to a variable. class A { function getObject() { return null; } } $a = new A(); $object = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
92	1	}
93
94	1	return $container->addComponent($this, $name);
95		}
96
97		/**
98		* @param string $message
99		* @return string
100		*/
101		protected function translate($message)
102		{
103	1	return call_user_func_array([$this->grid->getTranslator(), "translate"], func_get_args());
104		}
105		}
106

o5 / grido

Push — master ( 468379...ad9d92 )

Component::getGrid() A

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