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

Completed

Push — master ( 8431a9...0bccd4 )

by Gabriel

created 2019-02-18 12:59 UTC

Nip_Form_Renderer_Bootstrap::renderElements() A

↳ Parent: Nip_Form_Renderer_Bootstrap

Complexity

Conditions	2
Paths	2

Size

Total Lines	10
Code Lines	5

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	0
CRAP Score	6

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
eloc	5
c	1
b	0
f	0
dl	0
loc	10
ccs	0
cts	6
cp	0
rs	10
cc	2
nc	2
nop	0
crap	6

<?php

use Nip\Form\Renderer\AbstractRenderer;

use Nip\Form\Elements\AbstractElement;

class Nip_Form_Renderer_Bootstrap extends AbstractRenderer
namespace YourVendor;

class YourClass { }
{

    /**
     * @return string
     */
    public function renderElements()
    {
        $return = '';

        $renderRows = $this->renderRows();
        if ($renderRows) {
            $return .= $renderRows;
        }

        return $return;
    }

    /**
     * @return string
     */
    public function renderRows()
    {
        $elements = $this->getElements();
        $return = '';
        foreach ($elements as $element) {
            $return .= $this->renderRow($element);
        }

        return $return;
    }

    /**
     * @param Nip_Form_Element_Abstract $element
     * @return string
     */
    public function renderRow($element)
    {
        $return = '';
        if (!$element->isRendered()) {
            if ($element->hasCustomRenderer()) {
                return $element->render();
            }

            $return .= '<div class="form-group row-'.$element->getUniqueId().($element->isError() ? ' has-error' : '').'">';

            $renderLabel = $element->getOption('render_label');
class A
{
    function getObject()
    {
        return null;
    }

}

$a = new A();
$object = $a->getObject();
            if ($renderLabel !== false) {

                $return .= $this->renderLabel($element);
            }

            $class = '';
            if ($this->getForm()->hasClass('form-horizontal')) {
                $class = $element->getType() == 'checkbox' ? 'col-sm-offset-3 col-sm-9' : 'col-sm-9';
            }

            $return .= '<div class="'.$class.'">';
            $return .= $this->renderElement($element);

            $helpBlock = $element->getOption('form-help');
            if ($helpBlock) {
                $return .= '<span class="help-block">'.$helpBlock.'</span>';
            }

            $return .= $element->renderErrors();
            $return .= '</div>';
            $return .= '</div>';
        }

        return $return;
    }

    /**
     * @param $label
     * @param bool $required
     * @param bool $error
     * @return string
     */
    public function renderLabel($label, $required = false, $error = false)
    {
        if (is_object($label)) {
            $element = $label;
            $label = $element->getLabel();
            $required = $element->isRequired();
            $error = $element->isError();
        }

        $return = '<label class="control-label'.($this->getForm()->hasClass('form-horizontal') ? ' col-sm-3' : '').($error ? ' error' : '').'">';
        $return .= $label.':';

        if ($required) {
            $return .= '<span class="required">*</span>';
        }

        $return .= "</label>";

        return $return;
    }

    /**
     * @param AbstractElement $element
     * @return mixed
     */
    public function renderElement(AbstractElement $element)
    {
        $element->addClass('form-control');

        return $element->renderElement();
    }

    /**
     * @return string
     */
    public function renderButtons()
    {
        $return = '';
        $buttons = $this->getForm()->getButtons();

        if ($buttons) {

            $return .= '<div class="form-group">
                            <div class="'.($this->getForm()->hasClass('form-horizontal') ? 'col-sm-offset-3 col-sm-9' : '').'">';
            foreach ($buttons as $button) {
                $return .= $button->render()."\n";
            }
            $return .= '</div>';
            $return .= '</div>';
        }

        return $return;
    }
}


1			<?php
2
3			use Nip\Form\Renderer\AbstractRenderer;
4
5			use Nip\Form\Elements\AbstractElement;
6
7			class Nip_Form_Renderer_Bootstrap extends AbstractRenderer
			0 ignored issues – show Coding Style Compatibility introduced 2018-08-16 13:52 UTC by Report Bug Copy Issue Report PSR1 recommends that each class must be in a namespace of at least one level to avoid collisions. You can fix this by adding a namespace to your class: namespace YourVendor; class YourClass { } When choosing a vendor namespace, try to pick something that is not too generic to avoid conflicts with other libraries. Loading history...
8			{
9
10			/**
11			* @return string
12			*/
13			public function renderElements()
14			{
15			$return = '';
16
17			$renderRows = $this->renderRows();
18			if ($renderRows) {
19			$return .= $renderRows;
20			}
21
22			return $return;
23			}
24
25			/**
26			* @return string
27			*/
28			public function renderRows()
29			{
30			$elements = $this->getElements();
31			$return = '';
32			foreach ($elements as $element) {
33			$return .= $this->renderRow($element);
34			}
35
36			return $return;
37			}
38
39			/**
40			* @param Nip_Form_Element_Abstract $element
41			* @return string
42			*/
43			public function renderRow($element)
44			{
45			$return = '';
46			if (!$element->isRendered()) {
47			if ($element->hasCustomRenderer()) {
48			return $element->render();
49			}
50
51			$return .= '<div class="form-group row-'.$element->getUniqueId().($element->isError() ? ' has-error' : '').'">';
52
53			$renderLabel = $element->getOption('render_label');
			0 ignored issues – show Bug introduced 2019-02-18 13:03 UTC by Report Bug Copy Issue Report Are you sure the assignment to `$renderLabel` is correct as `$element->getOption('render_label')` targeting `Nip\Form\Elements\AbstractElement::getOption()` 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 = $a->getObject(); The method `getObject()` can return nothing but null, so it makes no sense to assign that value to a variable. The reason is most likely that a function or method is imcomplete or has been reduced for debug purposes. Loading history...
54			if ($renderLabel !== false) {
			0 ignored issues – show introduced 2019-02-18 13:03 UTC by Report Bug Copy Issue Report The condition `$renderLabel !== false` is always `true`. Loading history...
55			$return .= $this->renderLabel($element);
56			}
57
58			$class = '';
59			if ($this->getForm()->hasClass('form-horizontal')) {
60			$class = $element->getType() == 'checkbox' ? 'col-sm-offset-3 col-sm-9' : 'col-sm-9';
61			}
62
63			$return .= '<div class="'.$class.'">';
64			$return .= $this->renderElement($element);
65
66			$helpBlock = $element->getOption('form-help');
67			if ($helpBlock) {
68			$return .= '<span class="help-block">'.$helpBlock.'</span>';
69			}
70
71			$return .= $element->renderErrors();
72			$return .= '</div>';
73			$return .= '</div>';
74			}
75
76			return $return;
77			}
78
79			/**
80			* @param $label
81			* @param bool $required
82			* @param bool $error
83			* @return string
84			*/
85			public function renderLabel($label, $required = false, $error = false)
86			{
87			if (is_object($label)) {
88			$element = $label;
89			$label = $element->getLabel();
90			$required = $element->isRequired();
91			$error = $element->isError();
92			}
93
94			$return = '<label class="control-label'.($this->getForm()->hasClass('form-horizontal') ? ' col-sm-3' : '').($error ? ' error' : '').'">';
95			$return .= $label.':';
96
97			if ($required) {
98			$return .= '<span class="required">*</span>';
99			}
100
101			$return .= "</label>";
102
103			return $return;
104			}
105
106			/**
107			* @param AbstractElement $element
108			* @return mixed
109			*/
110			public function renderElement(AbstractElement $element)
111			{
112			$element->addClass('form-control');
113
114			return $element->renderElement();
115			}
116
117			/**
118			* @return string
119			*/
120			public function renderButtons()
121			{
122			$return = '';
123			$buttons = $this->getForm()->getButtons();
124
125			if ($buttons) {
			0 ignored issues – show Bug Best Practice introduced 2019-02-18 13:03 UTC by Report Bug Copy Issue Report The expression `$buttons` of type `Nip_Form_Button_Abstract[]` is implicitly converted to a boolean; are you sure this is intended? If so, consider using `! empty($expr)` instead to make it clear that you intend to check for an array without elements. This check marks implicit conversions of arrays to boolean values in a comparison. While in PHP an empty array is considered to be equal (but not identical) to false, this is not always apparent. Consider making the comparison explicit by using `empty(..)` or `! empty(...)` instead. Loading history...
126			$return .= '<div class="form-group">
127			<div class="'.($this->getForm()->hasClass('form-horizontal') ? 'col-sm-offset-3 col-sm-9' : '').'">';
128			foreach ($buttons as $button) {
129			$return .= $button->render()."\n";
130			}
131			$return .= '</div>';
132			$return .= '</div>';
133			}
134
135			return $return;
136			}
137			}
138

bytic / form

Push — master ( 8431a9...0bccd4 )

Nip_Form_Renderer_Bootstrap::renderElements() A

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