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

Passed

Push — master ( ab2dc9...db3995 )

by Gabriel

created 2021-03-09 19:01 UTC

generateElement() A

↳ Parent: Nip_Form_Renderer_Elements_Select

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	4

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	2

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	4
c	1
b	0
f	0
dl	0
loc	6
ccs	0
cts	4
cp	0
rs	10
cc	1
nc	1
nop	0
crap	2

<?php

class Nip_Form_Renderer_Elements_Select extends \Nip\Form\Renderer\Elements\AbstractElementRenderer
{
    /**
     * @return string
     */
    public function generateElement()
    {
        $return = '<select ';
        $return .= $this->renderAttributes();
        $return .= ' >' . $this->renderOptions() . '</select>';
        return $return;
    }

    public function renderOptions($options = false)
    {
        $options = $options ? $options : $this->getElement()->getOptions();
        $return = '';

        $selectedValue = $this->getElement()->getValue();
class A
{
    function getObject()
    {
        return null;
    }

}

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

        foreach ($options as $value=>$atribs) {
            if (is_string($value) && !isset($atribs['label'])) {
                $return .= '<optgroup label="' . $value . '">';
                $return .= $this->renderOptions($atribs);
                $return .= '</optgroup>';
            } else {
                $return .= '<option';

                $label = $atribs['label'];
                unset($atribs['label']);

                $atribs['value'] = $value;
                if ($this->isOptionSelected($value, $selectedValue)) {
                    $atribs['selected'] = 'selected';
                }

                foreach ($atribs as $name=>$value) {

                    $return .= ' ' . $name . '="' . $value . '"';
                }
                $return .= '>' . $label . '</option>';
            }
        }
        return $return;
    }

    /**
     * @param $value
     * @param $selectedValue
     * @return bool
     */
    protected function isOptionSelected($value, $selectedValue): bool
    {
        if (is_null($selectedValue)) {
            return false;
        }
        if ($selectedValue === 0 or $value === 0) {
            if ($value === $selectedValue) {
                return true;
            }
        } elseif ($selectedValue == $value) {
            return true;
        }
        return false;
    }
}


1			<?php
2
3			class Nip_Form_Renderer_Elements_Select extends \Nip\Form\Renderer\Elements\AbstractElementRenderer
4			{
5			/**
6			* @return string
7			*/
8			public function generateElement()
9			{
10			$return = '<select ';
11			$return .= $this->renderAttributes();
12			$return .= ' >' . $this->renderOptions() . '</select>';
13			return $return;
14			}
15
16			public function renderOptions($options = false)
17			{
18			$options = $options ? $options : $this->getElement()->getOptions();
19			$return = '';
20
21			$selectedValue = $this->getElement()->getValue();
			0 ignored issues – show Bug introduced 2019-02-18 13:03 UTC by Report Bug Copy Issue Report Are you sure the assignment to `$selectedValue` is correct as `$this->getElement()->getValue()` targeting `Nip\Form\Elements\AbstractElement::getValue()` 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 = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
22
23			foreach ($options as $value=>$atribs) {
24			if (is_string($value) && !isset($atribs['label'])) {
25			$return .= '<optgroup label="' . $value . '">';
26			$return .= $this->renderOptions($atribs);
27			$return .= '</optgroup>';
28			} else {
29			$return .= '<option';
30
31			$label = $atribs['label'];
32			unset($atribs['label']);
33
34			$atribs['value'] = $value;
35			if ($this->isOptionSelected($value, $selectedValue)) {
36			$atribs['selected'] = 'selected';
37			}
38
39			foreach ($atribs as $name=>$value) {
			0 ignored issues – show Comprehensibility Bug introduced 2019-02-18 13:03 UTC by Report Bug Copy Issue Report `$value` is overwriting a variable from outer foreach loop. Loading history...
40			$return .= ' ' . $name . '="' . $value . '"';
41			}
42			$return .= '>' . $label . '</option>';
43			}
44			}
45			return $return;
46			}
47
48			/**
49			* @param $value
50			* @param $selectedValue
51			* @return bool
52			*/
53			protected function isOptionSelected($value, $selectedValue): bool
54			{
55			if (is_null($selectedValue)) {
56			return false;
57			}
58			if ($selectedValue === 0 or $value === 0) {
59			if ($value === $selectedValue) {
60			return true;
61			}
62			} elseif ($selectedValue == $value) {
63			return true;
64			}
65			return false;
66			}
67			}
68

bytic / form

Push — master ( ab2dc9...db3995 )

generateElement() A

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