HasDisplayGroupsTrait::getDisplayGroup() - Code Metrics - Inspection of "Merge branch '0.9' into develop" - bytic/form - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 02819f...5052b0 )

by Gabriel

created 2019-01-30 13:46 UTC

HasDisplayGroupsTrait::getDisplayGroup() A

↳ Parent: HasDisplayGroupsTrait

Complexity

Conditions	2
Paths	2

Size

Total Lines

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	2.0625

Importance

Changes

Metric	Value
dl	0
loc	8
ccs	3
cts	4
cp	0.75
rs	10
c	0
b	0
f	0
cc	2
nc	2
nop	1
crap	2.0625

<?php

namespace Nip\Form\Traits;

use Nip_Form_DisplayGroup;

/**
 * Trait HasDisplayGroupsTrait
 * @package Nip\Form\Traits
 */
trait HasDisplayGroupsTrait
{
    protected $_displayGroups = [];

    /**
     * Add a display group
     * Groups named elements for display purposes.
     * @param array $elements
     * @param $name
     * @return $this
     */
    public function addDisplayGroup(array $elements, $name)
    {
        $group = $this->newDisplayGroup();
        foreach ($elements as $element) {
            if (isset($this->_elements[$element])) {
class MyClass { }

$x = new MyClass();
$x->foo = true;
                $add = $this->getElement($element);
trait Idable {
    public function equalIds(Idable $other) {
        return $this->getId() === $other->getId();
    }
}
                if (null !== $add) {
                    $group->addElement($add);
                }
            }
        }
        if (empty($group)) {
            trigger_error('No valid elements specified for display group');
        }

        $name = (string)$name;
        $group->setLegend($name);

        $this->_displayGroups[$name] = $group;

        return $this;
    }

    /**
     * @return Nip_Form_DisplayGroup
     */
    public function newDisplayGroup()
    {
        $group = new Nip_Form_DisplayGroup();
        $group->setForm($this);

        return $group;
    }

    /**
     * @param string $name
     * @return Nip_Form_DisplayGroup
     */
    public function getDisplayGroup($name)
    {
        if (array_key_exists($name, $this->_displayGroups)) {
            return $this->_displayGroups[$name];
        }

        return null;
    }

    /**
     * @return Nip_Form_DisplayGroup[]
     */
    public function getDisplayGroups()
    {
        return $this->_displayGroups;
    }
}


1		<?php
2
3		namespace Nip\Form\Traits;
4
5		use Nip_Form_DisplayGroup;
6
7		/**
8		* Trait HasDisplayGroupsTrait
9		* @package Nip\Form\Traits
10		*/
11		trait HasDisplayGroupsTrait
12		{
13		protected $_displayGroups = [];
14
15		/**
16		* Add a display group
17		* Groups named elements for display purposes.
18		* @param array $elements
19		* @param $name
20		* @return $this
21		*/
22	1	public function addDisplayGroup(array $elements, $name)
23		{
24	1	$group = $this->newDisplayGroup();
25	1	foreach ($elements as $element) {
26	1	if (isset($this->_elements[$element])) {
		0 ignored issues – show Bug introduced 2018-08-16 13:52 UTC by Report Bug Copy Issue Report The property `_elements` does not exist. Did you maybe forget to declare it? In PHP it is possible to write to properties without declaring them. For example, the following is perfectly valid PHP code: class MyClass { } $x = new MyClass(); $x->foo = true; Generally, it is a good practice to explictly declare properties to avoid accidental typos and provide IDE auto-completion: class MyClass { public $foo; } $x = new MyClass(); $x->foo = true; Loading history...
27	1	$add = $this->getElement($element);
		0 ignored issues – show Bug introduced 2018-08-16 13:52 UTC by Report Bug Copy Issue Report It seems like `getElement()` 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...
28	1	if (null !== $add) {
29	1	$group->addElement($add);
30		}
31		}
32		}
33	1	if (empty($group)) {
34		trigger_error('No valid elements specified for display group');
35		}
36
37	1	$name = (string)$name;
38	1	$group->setLegend($name);
39
40	1	$this->_displayGroups[$name] = $group;
41
42	1	return $this;
43		}
44
45		/**
46		* @return Nip_Form_DisplayGroup
47		*/
48	1	public function newDisplayGroup()
49		{
50	1	$group = new Nip_Form_DisplayGroup();
51	1	$group->setForm($this);
52
53	1	return $group;
54		}
55
56		/**
57		* @param string $name
58		* @return Nip_Form_DisplayGroup
59		*/
60	1	public function getDisplayGroup($name)
61		{
62	1	if (array_key_exists($name, $this->_displayGroups)) {
63	1	return $this->_displayGroups[$name];
64		}
65
66		return null;
67		}
68
69		/**
70		* @return Nip_Form_DisplayGroup[]
71		*/
72		public function getDisplayGroups()
73		{
74		return $this->_displayGroups;
75		}
76		}
77

bytic / form

Push — master ( 02819f...5052b0 )

HasDisplayGroupsTrait::getDisplayGroup() A

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