Tabs - Code Metrics - Inspection of "WIP: Add the ability to add bootstrap boxes to cru..." - Laravel-Backpack/CRUD - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Pull Request — master (#487)

by Julien

created 2017-02-21 10:02 UTC

Tabs A

↳ Parent: Project

Complexity

Total Complexity

Size/Duplication

Total Lines	131
Duplicated Lines	5.34 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes	1
Bugs	1	Features	0

Metric	Value
dl	7
loc	131
rs	10
c	1
b	1
f	0
wmc	23
lcom	1
cbo	1

16 Methods

Rating	Name	Duplication	Size	Complexity
A	enableTabs()	0	7	1
A	disableTabs()	0	6	1
A	tabsEnabled()	0	4	1
A	tabsDisabled()	0	4	1
A	setTabsType()	0	6	1
A	getTabsType()	0	4	1
A	enableVerticalTabs()	0	4	1
A	disableVerticalTabs()	0	4	1
A	enableHorizontalTabs()	0	4	1
A	disableHorizontalTabs()	0	4	1
A	boxHasTabs()	0	4	2
A	tabExists()	0	6	1
A	getLastTab()	0	10	2
A	isLastTab()	0	4	1
B	getTabFields()	7	22	5
A	getTabs()	0	17	2

How to fix Duplicated Code

<?php

namespace Backpack\CRUD\PanelTraits;

trait Tabs
{
    public $tabsEnabled = false;
    public $tabsType = 'horizontal';

    public function enableTabs()
    {
        $this->tabsEnabled = true;
        $this->setTabsType(config('backpack.crud.tabs_type', 'horizontal'));

        return $this->tabsEnabled;
    }

    public function disableTabs()
    {
        $this->tabsEnabled = false;

        return $this->tabsEnabled;
    }

    public function tabsEnabled()

    {
        return $this->tabsEnabled;
    }

    public function tabsDisabled()
    {
        return ! $this->tabsEnabled;
    }

    public function setTabsType($type)

    {
        $this->tabsType = $type;

        return $this->tabsType;
    }

    public function getTabsType()

    {
        return $this->tabsType;
    }

    public function enableVerticalTabs()

    {
        return $this->setTabsType('vertical');
    }

    public function disableVerticalTabs()

    {
        return $this->setTabsType('horizontal');
    }

    public function enableHorizontalTabs()

    {
        return $this->setTabsType('horizontal');
    }

    public function disableHorizontalTabs()

    {
        return $this->setTabsType('vertical');
    }

    public function boxHasTabs($boxLabel)
    {
        return $this->tabsEnabled() && count($this->getTabs($boxLabel)) > 0;
    }

    public function tabExists($boxLabel, $tabLabel)
    {
        $tabs = $this->getTabs($boxLabel);

        return in_array($tabLabel, $tabs);
    }

    public function getLastTab($boxLabel)
    {
        $tabs = $this->getTabs($boxLabel);

        if (count($tabs)) {
            return last($tabs);
        }

        return false;
    }

    public function isLastTab($boxLabel, $tabLabel)
    {
        return $this->getLastTab($boxLabel) == $tabLabel;
    }

    public function getTabFields($boxLabel, $tabLabel)
    {
        if ($this->boxExists($boxLabel) && $this->tabExists($boxLabel, $tabLabel)) {
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
            $boxFields = $this->getBoxFields($boxLabel);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}

            $fields_for_current_tab = collect($boxFields)->filter(function ($value, $key) use ($tabLabel) {

                return isset($value['tab']) && $value['tab'] == $tabLabel;
            });

            if ($this->isLastTab($boxLabel, $tabLabel)) {

                $fields_without_a_tab = collect($boxFields)->filter(function ($value, $key) {

                    return ! isset($value['tab']);
                });

                $fields_for_current_tab = $fields_for_current_tab->merge($fields_without_a_tab);
            }

            return $fields_for_current_tab;
        }

        return [];
    }

    public function getTabs($boxLabel)
    {
        $tabs = [];
        $fields = $this->getBoxFields($boxLabel);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}

        $fields_with_tabs = collect($fields)
$myVar = 'Value';
$higher = false;

if (rand(1, 6) > 3) {
    $higher = true;
} else {
    $higher = false;
}
            ->filter(function ($value, $key) {

                return isset($value['tab']);
            })
            ->each(function ($value, $key) use (&$tabs) {

                if (! in_array($value['tab'], $tabs)) {
                    $tabs[] = $value['tab'];
                }
            });

        return $tabs;
    }
}


1		<?php
2
3		namespace Backpack\CRUD\PanelTraits;
4
5		trait Tabs
6		{
7		public $tabsEnabled = false;
8		public $tabsType = 'horizontal';
9
10		public function enableTabs()
11		{
12		$this->tabsEnabled = true;
13		$this->setTabsType(config('backpack.crud.tabs_type', 'horizontal'));
14
15		return $this->tabsEnabled;
16		}
17
18		public function disableTabs()
19		{
20		$this->tabsEnabled = false;
21
22		return $this->tabsEnabled;
23		}
24
25		public function tabsEnabled()
		0 ignored issues – show Documentation introduced 2017-02-13 15:30 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
26		{
27		return $this->tabsEnabled;
28		}
29
30		public function tabsDisabled()
31		{
32		return ! $this->tabsEnabled;
33		}
34
35		public function setTabsType($type)
		0 ignored issues – show Documentation introduced 2017-02-13 15:30 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
36		{
37		$this->tabsType = $type;
38
39		return $this->tabsType;
40		}
41
42		public function getTabsType()
		0 ignored issues – show Documentation introduced 2017-02-13 15:30 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
43		{
44		return $this->tabsType;
45		}
46
47		public function enableVerticalTabs()
		0 ignored issues – show Documentation introduced 2017-02-13 15:30 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
48		{
49		return $this->setTabsType('vertical');
50		}
51
52		public function disableVerticalTabs()
		0 ignored issues – show Documentation introduced 2017-02-13 15:30 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
53		{
54		return $this->setTabsType('horizontal');
55		}
56
57		public function enableHorizontalTabs()
		0 ignored issues – show Documentation introduced 2017-02-13 15:30 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
58		{
59		return $this->setTabsType('horizontal');
60		}
61
62		public function disableHorizontalTabs()
		0 ignored issues – show Documentation introduced 2017-02-13 15:30 UTC by Report Bug Copy Issue Report The return type could not be reliably inferred; please add a `@return` annotation. Our type inference engine in quite powerful, but sometimes the code does not provide enough clues to go by. In these cases we request you to add a `@return` annotation as described here. Loading history...
63		{
64		return $this->setTabsType('vertical');
65		}
66
67		public function boxHasTabs($boxLabel)
68		{
69		return $this->tabsEnabled() && count($this->getTabs($boxLabel)) > 0;
70		}
71
72		public function tabExists($boxLabel, $tabLabel)
73		{
74		$tabs = $this->getTabs($boxLabel);
75
76		return in_array($tabLabel, $tabs);
77		}
78
79		public function getLastTab($boxLabel)
80		{
81		$tabs = $this->getTabs($boxLabel);
82
83		if (count($tabs)) {
84		return last($tabs);
85		}
86
87		return false;
88		}
89
90		public function isLastTab($boxLabel, $tabLabel)
91		{
92		return $this->getLastTab($boxLabel) == $tabLabel;
93		}
94
95		public function getTabFields($boxLabel, $tabLabel)
96		{
97		if ($this->boxExists($boxLabel) && $this->tabExists($boxLabel, $tabLabel)) {
		0 ignored issues – show Bug introduced 2017-02-20 20:06 UTC by Report Bug Copy Issue Report It seems like `boxExists()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
98		$boxFields = $this->getBoxFields($boxLabel);
		0 ignored issues – show Bug introduced 2017-02-20 20:06 UTC by Report Bug Copy Issue Report It seems like `getBoxFields()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
99
100		$fields_for_current_tab = collect($boxFields)->filter(function ($value, $key) use ($tabLabel) {
		0 ignored issues – show Unused Code introduced 2017-02-13 15:30 UTC by Report Bug Copy Issue Report The parameter `$key` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
101		return isset($value['tab']) && $value['tab'] == $tabLabel;
102		});
103
104	View Code Duplication	if ($this->isLastTab($boxLabel, $tabLabel)) {
		0 ignored issues – show Duplication introduced 2017-02-20 20:06 UTC by Report Bug Copy Issue Report This code seems to be duplicated across your project. Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation. You can also find more detailed suggestions in the “Code” section of your repository. Loading history...
105		$fields_without_a_tab = collect($boxFields)->filter(function ($value, $key) {
		0 ignored issues – show Unused Code introduced 2017-02-13 15:30 UTC by Report Bug Copy Issue Report The parameter `$key` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
106		return ! isset($value['tab']);
107		});
108
109		$fields_for_current_tab = $fields_for_current_tab->merge($fields_without_a_tab);
110		}
111
112		return $fields_for_current_tab;
113		}
114
115		return [];
116		}
117
118		public function getTabs($boxLabel)
119		{
120		$tabs = [];
121		$fields = $this->getBoxFields($boxLabel);
		0 ignored issues – show Bug introduced 2017-02-20 20:06 UTC by Report Bug Copy Issue Report It seems like `getBoxFields()` must be provided by classes using this trait. How about adding it as abstract method to this trait? This check looks for methods that are used by a trait but not required by it. To illustrate, let’s look at the following code example trait Idable { public function equalIds(Idable $other) { return $this->getId() === $other->getId(); } } The trait `Idable` provides a method `equalsId` that in turn relies on the method `getId()`. If this method does not exist on a class mixing in this trait, the method will fail. Adding the `getId()` as an abstract method to the trait will make sure it is available. Loading history...
122
123		$fields_with_tabs = collect($fields)
		0 ignored issues – show Unused Code introduced 2017-02-13 15:30 UTC by Report Bug Copy Issue Report `$fields_with_tabs` is not used, you could remove the assignment. This check looks for variable assignements that are either overwritten by other assignments or where the variable is not used subsequently. $myVar = 'Value'; $higher = false; if (rand(1, 6) > 3) { $higher = true; } else { $higher = false; } Both the `$myVar` assignment in line 1 and the `$higher` assignment in line 2 are dead. The first because `$myVar` is never used and the second because `$higher` is always overwritten for every possible time line. Loading history...
124		->filter(function ($value, $key) {
		0 ignored issues – show Unused Code introduced 2017-02-13 15:30 UTC by Report Bug Copy Issue Report The parameter `$key` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
125		return isset($value['tab']);
126		})
127		->each(function ($value, $key) use (&$tabs) {
		0 ignored issues – show Unused Code introduced 2017-02-13 15:30 UTC by Report Bug Copy Issue Report The parameter `$key` is not used and could be removed. This check looks from parameters that have been defined for a function or method, but which are not used in the method body. Loading history...
128		if (! in_array($value['tab'], $tabs)) {
129		$tabs[] = $value['tab'];
130		}
131		});
132
133		return $tabs;
134		}
135		}
136

Laravel-Backpack / CRUD

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Pull Request — master (#487)

Tabs A

Complexity

Size/Duplication

Coupling/Cohesion

Importance

16 Methods

How to fix Duplicated Code

Duplicated Code

Duplication Side-by-Side

Filter issues like