Button::validateTitle() - Code Metrics - Inspection of "Updated to include more Message types (#10)" - laravel-notification-channels/facebook - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( fe7f4a...dcdd65 )

by Irfaq

created 2016-08-22 16:13 UTC

Button::validateTitle() A

↳ Parent: Button

Complexity

Conditions	2
Paths	2

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

Metric	Value
c	1
b	0
f	0
dl	0
loc	6
rs	9.4285
cc	2
eloc	3
nc	2
nop	0

<?php

namespace NotificationChannels\Facebook\Components;

use NotificationChannels\Facebook\Exceptions\CouldNotCreateButton;
use NotificationChannels\Facebook\Enums\ButtonType;

class Button implements \JsonSerializable
{
    /** @var string Button Title */
    protected $title;

    /** @var string|array Button URL, Postback Data or Phone Number */
    protected $data;

    /** @var string Button Type */
    protected $type;

    /**
     * Create a button.
     *
     * @param string $title
     * @param string|array $data
     * @param string $type
     *
     * @return static
     */
    public static function create($title = '', $data = null, $type = ButtonType::WEB_URL)
    {
        return new static($title, $data, $type);
    }

    /**
     * @param string $title
     * @param string|array $data
     * @param string $type
     */
    public function __construct($title = '', $data = null, $type = ButtonType::WEB_URL)
    {
        $this->title = $title;
        $this->data = $data;
        $this->type = $type;
    }

    /**
     * Set Button Title.
     *
     * @param $title
     *
     * @return $this
     */
    public function title($title)
    {
        $this->title = $title;

        return $this;
    }

    /**
     * Set Button Data.
     * Could be url, postback or phone number.
     *
     * @param mixed $data
     *
     * @return $this
     */
    public function data($data)
    {
        $this->data = $data;

        return $this;
    }

    /**
     * Set Button Type.
     *
     * @param $type Possible Values: "web_url", "postback" or "phone_number". Default: "web_url"
     *
     * @return $this
     */
    public function type($type)
    {
        $this->type = $type;

        return $this;
    }

    /**
     * Set button type as web_url.
     *
     * @return $this
     */
    public function isTypeWebUrl()
    {
        $this->type = ButtonType::WEB_URL;

        return $this;
    }

    /**
     * Set button type as postback.
     *
     * @return $this
     */
    public function isTypePostback()
    {
        $this->type = ButtonType::POSTBACK;

        return $this;
    }

    /**
     * Set button type as phone_number.
     *
     * @return $this
     */
    public function isTypePhoneNumber()
    {
        $this->type = ButtonType::PHONE_NUMBER;

        return $this;
    }

    /**
     * Determine Button Type.
     *
     * @param $type
     *
     * @return bool
     */
    protected function isType($type)
    {
        return $this->type === $type;
    }

    /**
     * Builds payload and returns an array.
     *
     * @return array
     * @throws CouldNotCreateButton
     */
    public function toArray()
    {
        $payload = [];
        $payload['type'] = $this->type;

        if (!isset($this->title)) {
            throw CouldNotCreateButton::titleNotProvided();
        }

        $this->validateTitle();
        $payload['title'] = $this->title;

        if ($this->isType(ButtonType::WEB_URL)) {
            if (!isset($this->data)) {
                throw CouldNotCreateButton::urlNotProvided();
            }
            $payload['url'] = $this->data;
        } else {
            if (!isset($this->data)) {
                throw CouldNotCreateButton::dataNotProvided($this->type);
            }
            if ($this->isType(ButtonType::PHONE_NUMBER)) {
                $this->validatePhoneNumber();
                $payload['payload'] = $this->data;
            } else {
                $payload['payload'] = $this->data = json_encode($this->data);
                $this->validatePayload();
            }
        }
        return $payload;
    }

    /**
     * Convert the object into something JSON serializable.
     *
     * @return array
     */
    public function jsonSerialize()
    {
        return $this->toArray();
    }

    /**
     * Validate Title.
     *
     * @throws CouldNotCreateButton
     */
    protected function validateTitle()
    {
        if (mb_strlen($this->title) > 20) {
            throw CouldNotCreateButton::titleLimitExceeded($this->title);
        }
    }

    /**
     * Validate Payload.
     *
     * @throws CouldNotCreateButton
     */
    protected function validatePayload()
    {
        if (mb_strlen($this->data) > 1000) {
            throw CouldNotCreateButton::payloadLimitExceeded($this->data);
        }
    }

    /**
     * Validate Phone Number.
     *
     * @throws CouldNotCreateButton
     */
    protected function validatePhoneNumber()
    {
        if ($this->isType(ButtonType::PHONE_NUMBER) && !starts_with($this->data, '+')) {
/**
 * @return array|string
 */
function returnsDifferentValues($x) {
    if ($x) {
        return 'foo';
    }

    return array();
}

$x = returnsDifferentValues($y);
if (is_array($x)) {
    // $x is an array.
}
            throw CouldNotCreateButton::invalidPhoneNumberProvided($this->data);
        }
    }
}


1			<?php
2
3			namespace NotificationChannels\Facebook\Components;
4
5			use NotificationChannels\Facebook\Exceptions\CouldNotCreateButton;
6			use NotificationChannels\Facebook\Enums\ButtonType;
7
8			class Button implements \JsonSerializable
9			{
10			/** @var string Button Title */
11			protected $title;
12
13			/** @var string\|array Button URL, Postback Data or Phone Number */
14			protected $data;
15
16			/** @var string Button Type */
17			protected $type;
18
19			/**
20			* Create a button.
21			*
22			* @param string $title
23			* @param string\|array $data
24			* @param string $type
25			*
26			* @return static
27			*/
28			public static function create($title = '', $data = null, $type = ButtonType::WEB_URL)
29			{
30			return new static($title, $data, $type);
31			}
32
33			/**
34			* @param string $title
35			* @param string\|array $data
36			* @param string $type
37			*/
38			public function __construct($title = '', $data = null, $type = ButtonType::WEB_URL)
39			{
40			$this->title = $title;
41			$this->data = $data;
42			$this->type = $type;
43			}
44
45			/**
46			* Set Button Title.
47			*
48			* @param $title
49			*
50			* @return $this
51			*/
52			public function title($title)
53			{
54			$this->title = $title;
55
56			return $this;
57			}
58
59			/**
60			* Set Button Data.
61			* Could be url, postback or phone number.
62			*
63			* @param mixed $data
64			*
65			* @return $this
66			*/
67			public function data($data)
68			{
69			$this->data = $data;
70
71			return $this;
72			}
73
74			/**
75			* Set Button Type.
76			*
77			* @param $type Possible Values: "web_url", "postback" or "phone_number". Default: "web_url"
78			*
79			* @return $this
80			*/
81			public function type($type)
82			{
83			$this->type = $type;
84
85			return $this;
86			}
87
88			/**
89			* Set button type as web_url.
90			*
91			* @return $this
92			*/
93			public function isTypeWebUrl()
94			{
95			$this->type = ButtonType::WEB_URL;
96
97			return $this;
98			}
99
100			/**
101			* Set button type as postback.
102			*
103			* @return $this
104			*/
105			public function isTypePostback()
106			{
107			$this->type = ButtonType::POSTBACK;
108
109			return $this;
110			}
111
112			/**
113			* Set button type as phone_number.
114			*
115			* @return $this
116			*/
117			public function isTypePhoneNumber()
118			{
119			$this->type = ButtonType::PHONE_NUMBER;
120
121			return $this;
122			}
123
124			/**
125			* Determine Button Type.
126			*
127			* @param $type
128			*
129			* @return bool
130			*/
131			protected function isType($type)
132			{
133			return $this->type === $type;
134			}
135
136			/**
137			* Builds payload and returns an array.
138			*
139			* @return array
140			* @throws CouldNotCreateButton
141			*/
142			public function toArray()
143			{
144			$payload = [];
145			$payload['type'] = $this->type;
146
147			if (!isset($this->title)) {
148			throw CouldNotCreateButton::titleNotProvided();
149			}
150
151			$this->validateTitle();
152			$payload['title'] = $this->title;
153
154			if ($this->isType(ButtonType::WEB_URL)) {
155			if (!isset($this->data)) {
156			throw CouldNotCreateButton::urlNotProvided();
157			}
158			$payload['url'] = $this->data;
159			} else {
160			if (!isset($this->data)) {
161			throw CouldNotCreateButton::dataNotProvided($this->type);
162			}
163			if ($this->isType(ButtonType::PHONE_NUMBER)) {
164			$this->validatePhoneNumber();
165			$payload['payload'] = $this->data;
166			} else {
167			$payload['payload'] = $this->data = json_encode($this->data);
168			$this->validatePayload();
169			}
170			}
171			return $payload;
172			}
173
174			/**
175			* Convert the object into something JSON serializable.
176			*
177			* @return array
178			*/
179			public function jsonSerialize()
180			{
181			return $this->toArray();
182			}
183
184			/**
185			* Validate Title.
186			*
187			* @throws CouldNotCreateButton
188			*/
189			protected function validateTitle()
190			{
191			if (mb_strlen($this->title) > 20) {
192			throw CouldNotCreateButton::titleLimitExceeded($this->title);
193			}
194			}
195
196			/**
197			* Validate Payload.
198			*
199			* @throws CouldNotCreateButton
200			*/
201			protected function validatePayload()
202			{
203			if (mb_strlen($this->data) > 1000) {
204			throw CouldNotCreateButton::payloadLimitExceeded($this->data);
205			}
206			}
207
208			/**
209			* Validate Phone Number.
210			*
211			* @throws CouldNotCreateButton
212			*/
213			protected function validatePhoneNumber()
214			{
215			if ($this->isType(ButtonType::PHONE_NUMBER) && !starts_with($this->data, '+')) {
			0 ignored issues – show Bug introduced 2016-08-15 14:40 UTC by Report Bug Copy Issue Report It seems like `$this->data` can also be of type `array`; however, `starts_with()` does only seem to accept `string`, maybe add an additional type check? If a method or function can return multiple different values and unless you are sure that you only can receive a single value in this context, we recommend to add an additional type check: /** * @return array\|string */ function returnsDifferentValues($x) { if ($x) { return 'foo'; } return array(); } $x = returnsDifferentValues($y); if (is_array($x)) { // $x is an array. } If this a common case that PHP Analyzer should handle natively, please let us know by opening an issue. Loading history...
216			throw CouldNotCreateButton::invalidPhoneNumberProvided($this->data);
217			}
218			}
219			}
220

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Button::validateTitle() A

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