InuitForm - Code Metrics - studiobonito/silverstripe-inuit-forms - Measure and Improve Code Quality continuously with Scrutinizer

InuitForm A
last analyzed 2017-06-06 09:51 UTC

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Complexity

Total Complexity

Size/Duplication

Total Lines	58
Duplicated Lines	0 %

Coupling/Cohesion

Components	1
Dependencies	1

Importance

Changes

Metric	Value
wmc	4
lcom	1
cbo	1
dl	0
loc	58
rs	10
c	0
b	0
f	0

4 Methods

Rating	Name	Size	Complexity
A	perform_inuit_fieldlist_transformation()	4	1
A	performInuitTransformation()	5	1
A	performInuitFieldListTransformation()	6	1
A	forTemplate()	6	1

<?php namespace StudioBonito\SilverStripe\Inuit\Forms;

use FieldList;

/**
 * A base form class that transforms all fields to use inuit style extensions.
 *
 * @author       Tom Densham <[email protected]>
 * @copyright    Studio Bonito Ltd.
 */
class InuitForm extends \Form
{
    /**
     * Set the forms template.
     *
     * @var string
     */
    protected $template = 'InuitForm';

    /**
     * Transform all the {@link \FormField} objects in
     * the {@link \FieldList} to use inuit form templates.
     *
     * @param \FieldList $fields
     */
    public static function perform_inuit_fieldlist_transformation(FieldList $fields)
    {
        $fields->performInuitTransformation();

    }

    /**
     * Transform all the {@link \FormField} objects in
     * the {@link \Form} field and action {@link \FieldList}
     * objects to use inuit form templates.
     */
    public function performInuitTransformation()
    {
        $this->performInuitFieldListTransformation($this->Fields());
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
        $this->performInuitFieldListTransformation($this->Actions());
/** @return stdClass|null */
function mayReturnNull() { }

function doesNotAcceptNull(stdClass $x) { }

// With potential error.
function withoutCheck() {
    $x = mayReturnNull();
    doesNotAcceptNull($x); // Potential error here.
}

// Safe - Alternative 1
function withCheck1() {
    $x = mayReturnNull();
    if ( ! $x instanceof stdClass) {
        throw new \LogicException('$x must be defined.');
    }
    doesNotAcceptNull($x);
}

// Safe - Alternative 2
function withCheck2() {
    $x = mayReturnNull();
    if ($x instanceof stdClass) {
        doesNotAcceptNull($x);
    }
}
    }

    /**
     * Transform all the {@link \FormField} objects in
     * the {@link \FieldList} to use inuit form templates.
     *
     * @param \FieldList $fields
     *
     * @return $this
     */
    protected function performInuitFieldListTransformation(FieldList $fields)
    {
        self::perform_inuit_fieldlist_transformation($fields);

        return $this;
    }

    /**
     * Apply the transformation before rendering the form HTML output.
     *
     * @return mixed
     */
    public function forTemplate()
    {
        $this->performInuitTransformation();

        return parent::forTemplate();
    }
}

1			<?php namespace StudioBonito\SilverStripe\Inuit\Forms;
2
3			use FieldList;
4
5			/**
6			* A base form class that transforms all fields to use inuit style extensions.
7			*
8			* @author Tom Densham <[email protected]>
9			* @copyright Studio Bonito Ltd.
10			*/
11			class InuitForm extends \Form
12			{
13			/**
14			* Set the forms template.
15			*
16			* @var string
17			*/
18			protected $template = 'InuitForm';
19
20			/**
21			* Transform all the {@link \FormField} objects in
22			* the {@link \FieldList} to use inuit form templates.
23			*
24			* @param \FieldList $fields
25			*/
26			public static function perform_inuit_fieldlist_transformation(FieldList $fields)
27			{
28			$fields->performInuitTransformation();
			0 ignored issues – show Bug introduced 2015-12-17 03:44 UTC by Report Bug Copy Issue Report The method `performInuitTransformation()` does not exist on `FieldList`. Did you maybe mean `transform()`? This check marks calls to methods that do not seem to exist on an object. This is most likely the result of a method being renamed without all references to it being renamed likewise. Loading history...
29			}
30
31			/**
32			* Transform all the {@link \FormField} objects in
33			* the {@link \Form} field and action {@link \FieldList}
34			* objects to use inuit form templates.
35			*/
36			public function performInuitTransformation()
37			{
38			$this->performInuitFieldListTransformation($this->Fields());
			0 ignored issues – show Bug introduced 2015-12-17 03:44 UTC by Report Bug Copy Issue Report It seems like `$this->Fields()` can be `null`; however, `performInuitFieldListTransformation()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
39			$this->performInuitFieldListTransformation($this->Actions());
			0 ignored issues – show Bug introduced 2015-12-17 03:44 UTC by Report Bug Copy Issue Report It seems like `$this->Actions()` can be `null`; however, `performInuitFieldListTransformation()` does not accept `null`, maybe add an additional type check? Unless you are absolutely sure that the expression can never be null because of other conditions, we strongly recommend to add an additional type check to your code: /** @return stdClass\|null */ function mayReturnNull() { } function doesNotAcceptNull(stdClass $x) { } // With potential error. function withoutCheck() { $x = mayReturnNull(); doesNotAcceptNull($x); // Potential error here. } // Safe - Alternative 1 function withCheck1() { $x = mayReturnNull(); if ( ! $x instanceof stdClass) { throw new \LogicException('$x must be defined.'); } doesNotAcceptNull($x); } // Safe - Alternative 2 function withCheck2() { $x = mayReturnNull(); if ($x instanceof stdClass) { doesNotAcceptNull($x); } } Loading history...
40			}
41
42			/**
43			* Transform all the {@link \FormField} objects in
44			* the {@link \FieldList} to use inuit form templates.
45			*
46			* @param \FieldList $fields
47			*
48			* @return $this
49			*/
50			protected function performInuitFieldListTransformation(FieldList $fields)
51			{
52			self::perform_inuit_fieldlist_transformation($fields);
53
54			return $this;
55			}
56
57			/**
58			* Apply the transformation before rendering the form HTML output.
59			*
60			* @return mixed
61			*/
62			public function forTemplate()
63			{
64			$this->performInuitTransformation();
65
66			return parent::forTemplate();
67			}
68			}

studiobonito / silverstripe-inuit-forms

InuitForm A last analyzed 2017-06-06 09:51 UTC

Complexity

Size/Duplication

Coupling/Cohesion

Importance

4 Methods

Duplication Side-by-Side

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InuitForm A
last analyzed 2017-06-06 09:51 UTC