Card::addMeta() - Code Metrics - Inspection of "Merge pull request #18 from ARCANEDEV/patch-site_n..." - ARCANEDEV/SEO-Helper - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 8531a9...cf9c4d )

by ARCANEDEV

created 2016-10-27 18:56 UTC

Card::addMeta() A

↳ Parent: Card

Complexity

Conditions	1
Paths	1

Size

Total Lines	6
Code Lines	3

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	3
CRAP Score	1

Importance

Changes

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

<?php namespace Arcanedev\SeoHelper\Entities\Twitter;

use Arcanedev\SeoHelper\Contracts\Entities\TwitterCard as CardContract;
use Arcanedev\SeoHelper\Exceptions\InvalidTwitterCardException;
use Arcanedev\Support\Traits\Configurable;

/**
 * Class     Card
 *
 * @package  Arcanedev\SeoHelper\Entities\Twitter
 * @author   ARCANEDEV <[email protected]>
 */
class Card implements CardContract
{
    /* ------------------------------------------------------------------------------------------------
     |  Traits
     | ------------------------------------------------------------------------------------------------
     */
    use Configurable;

    /* ------------------------------------------------------------------------------------------------
     |  Properties
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Card type.
     *
     * @var string
     */
    protected $type;

    /**
     * Card meta collection.
     *
     * @var \Arcanedev\SeoHelper\Contracts\Entities\MetaCollection
     */
    protected $metas;

    /**
     * Card images.
     *
     * @var array
     */
    protected $images  = [];

    /* ------------------------------------------------------------------------------------------------
     |  Constructor
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Make the twitter card instance.
     *
     * @param  array  $configs
     */
    public function __construct(array $configs = [])
    {
        $this->setConfigs($configs);
        $this->metas = new MetaCollection;

        $this->init();
    }

    /**
     * Start the engine.
     *
     * @return \Arcanedev\SeoHelper\Entities\Twitter\Card
     */
    private function init()
    {
        $this->setPrefix($this->getConfig('prefix', 'twitter:'));
        $this->setType($this->getConfig('card', static::TYPE_SUMMARY));
        $this->setSite($this->getConfig('site', ''));
        $this->setTitle($this->getConfig('title', ''));
        $this->addMetas($this->getConfig('metas', []));

        return $this;
    }

    /* ------------------------------------------------------------------------------------------------
     |  Getters & Setters
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Set meta prefix name.
     *
     * @param  string  $prefix
     *
     * @return \Arcanedev\SeoHelper\Entities\Twitter\Card
     */
    private function setPrefix($prefix)
    {
        $this->metas->setPrefix($prefix);

        return $this;
    }

    /**
     * Set the card type.
     *
     * @param  string  $type
     *
     * @return \Arcanedev\SeoHelper\Entities\Twitter\Card
     */
    public function setType($type)
    {
        if (empty($type)) return $this;

        $this->checkType($type);
        $this->type = $type;

        return $this->addMeta('card', $type);
    }

    /**
     * Set card site.
     *
     * @param  string  $site
     *
     * @return \Arcanedev\SeoHelper\Entities\Twitter\Card
     */
    public function setSite($site)
    {
        if (empty($site)) return $this;

        $this->checkSite($site);

        return $this->addMeta('site', $site);
    }

    /**
     * Set card title.
     *
     * @param  string  $title
     *
     * @return \Arcanedev\SeoHelper\Entities\Twitter\Card
     */
    public function setTitle($title)
    {
        return $this->addMeta('title', $title);
    }

    /**
     * Set card description.
     *
     * @param  string  $description
     *
     * @return \Arcanedev\SeoHelper\Entities\Twitter\Card
     */
    public function setDescription($description)
    {
        return $this->addMeta('description', $description);
    }

    /**
     * Add image to the card.
     *
     * @param  string  $url
     *
     * @return \Arcanedev\SeoHelper\Entities\Twitter\Card
     */
    public function addImage($url)
    {
        if (count($this->images) < 4) {
            $this->images[] = $url;
        }

        return $this;
    }

    /**
     * Add many metas to the card.
     *
     * @param  array  $metas
     *
     * @return \Arcanedev\SeoHelper\Entities\Twitter\Card
     */
    public function addMetas(array $metas)
    {
        $this->metas->addMany($metas);

        return $this;
    }

    /**
     * Add a meta to the card.
     *
     * @param  string  $name
     * @param  string  $content
     *
     * @return \Arcanedev\SeoHelper\Entities\Twitter\Card
     */
    public function addMeta($name, $content)
    {
        $this->metas->add($name, $content);

        return $this;
    }

    /**
     * Get all supported card types.
     *
     * @return array
     */
    public function types()
    {
        return [
            static::TYPE_APP,
            static::TYPE_GALLERY,
            static::TYPE_PHOTO,
            static::TYPE_PLAYER,
            static::TYPE_PRODUCT,
            static::TYPE_SUMMARY,
            static::TYPE_SUMMARY_LARGE_IMAGE,
        ];
    }

    /* ------------------------------------------------------------------------------------------------
     |  Main Functions
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Render card images.
     */
    private function loadImages()
    {
        if (count($this->images) == 1) {
            $this->addMeta('image', $this->images[0]);

            return;
        }

        foreach ($this->images as $number => $url) {
            $this->addMeta("image{$number}", $url);
        }
    }

    /**
     * Reset the card.
     *
     * @return \Arcanedev\SeoHelper\Entities\Twitter\Card
     */
    public function reset()
    {
        $this->metas->reset();
        $this->images = [];

        return $this->init();
    }

    /**
     * Render the twitter card.
     *
     * @return string
     */
    public function render()
    {
        if ( ! empty($this->images)) {
            $this->loadImages();
        }

        return $this->metas->render();
    }

    /**
     * Render the tag.
     *
     * @return string
     */
    public function __toString()
    {
        return $this->render();
    }

    /* ------------------------------------------------------------------------------------------------
     |  Check Functions
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Check the card type.
     *
     * @param  string  $type
     *
     * @throws \Arcanedev\SeoHelper\Exceptions\InvalidTwitterCardException
     */
    private function checkType(&$type)
    {
        if ( ! is_string($type)) {
            throw new InvalidTwitterCardException(
                'The Twitter card type must be a string value, [' . gettype($type) . '] was given.'
            );
        }

        $type = strtolower(trim($type));

        if ( ! in_array($type, $this->types())) {
            throw new InvalidTwitterCardException("The Twitter card type [$type] is not supported.");
        }
    }

    /**
     * Check the card site.
     *
     * @param  string  $site
     */
    private function checkSite(&$site)
    {
        $site = $this->prepareUsername($site);
    }

    /* ------------------------------------------------------------------------------------------------
     |  Other Functions
     | ------------------------------------------------------------------------------------------------
     */
    /**
     * Prepare username.
     *
     * @param  string  $username
     *
     * @return string
     */
    private function prepareUsername($username)
    {
        if ( ! starts_with($username, '@')) {
            $username = '@' . $username;
        }

        return $username;
    }
}


1		<?php namespace Arcanedev\SeoHelper\Entities\Twitter;
2
3		use Arcanedev\SeoHelper\Contracts\Entities\TwitterCard as CardContract;
4		use Arcanedev\SeoHelper\Exceptions\InvalidTwitterCardException;
5		use Arcanedev\Support\Traits\Configurable;
6
7		/**
8		* Class Card
9		*
10		* @package Arcanedev\SeoHelper\Entities\Twitter
11		* @author ARCANEDEV <[email protected]>
12		*/
13		class Card implements CardContract
14		{
15		/* ------------------------------------------------------------------------------------------------
16		\| Traits
17		\| ------------------------------------------------------------------------------------------------
18		*/
19		use Configurable;
20
21		/* ------------------------------------------------------------------------------------------------
22		\| Properties
23		\| ------------------------------------------------------------------------------------------------
24		*/
25		/**
26		* Card type.
27		*
28		* @var string
29		*/
30		protected $type;
31
32		/**
33		* Card meta collection.
34		*
35		* @var \Arcanedev\SeoHelper\Contracts\Entities\MetaCollection
36		*/
37		protected $metas;
38
39		/**
40		* Card images.
41		*
42		* @var array
43		*/
44		protected $images = [];
45
46		/* ------------------------------------------------------------------------------------------------
47		\| Constructor
48		\| ------------------------------------------------------------------------------------------------
49		*/
50		/**
51		* Make the twitter card instance.
52		*
53		* @param array $configs
54		*/
55	328	public function __construct(array $configs = [])
56		{
57	328	$this->setConfigs($configs);
58	328	$this->metas = new MetaCollection;
59
60	328	$this->init();
61	328	}
62
63		/**
64		* Start the engine.
65		*
66		* @return \Arcanedev\SeoHelper\Entities\Twitter\Card
67		*/
68	328	private function init()
69		{
70	328	$this->setPrefix($this->getConfig('prefix', 'twitter:'));
71	328	$this->setType($this->getConfig('card', static::TYPE_SUMMARY));
72	328	$this->setSite($this->getConfig('site', ''));
73	328	$this->setTitle($this->getConfig('title', ''));
74	328	$this->addMetas($this->getConfig('metas', []));
75
76	328	return $this;
77		}
78
79		/* ------------------------------------------------------------------------------------------------
80		\| Getters & Setters
81		\| ------------------------------------------------------------------------------------------------
82		*/
83		/**
84		* Set meta prefix name.
85		*
86		* @param string $prefix
87		*
88		* @return \Arcanedev\SeoHelper\Entities\Twitter\Card
89		*/
90	328	private function setPrefix($prefix)
91		{
92	328	$this->metas->setPrefix($prefix);
93
94	328	return $this;
95		}
96
97		/**
98		* Set the card type.
99		*
100		* @param string $type
101		*
102		* @return \Arcanedev\SeoHelper\Entities\Twitter\Card
103		*/
104	328	public function setType($type)
105		{
106	328	if (empty($type)) return $this;
107
108	328	$this->checkType($type);
109	328	$this->type = $type;
110
111	328	return $this->addMeta('card', $type);
112		}
113
114		/**
115		* Set card site.
116		*
117		* @param string $site
118		*
119		* @return \Arcanedev\SeoHelper\Entities\Twitter\Card
120		*/
121	328	public function setSite($site)
122		{
123	328	if (empty($site)) return $this;
124
125	328	$this->checkSite($site);
126
127	328	return $this->addMeta('site', $site);
128		}
129
130		/**
131		* Set card title.
132		*
133		* @param string $title
134		*
135		* @return \Arcanedev\SeoHelper\Entities\Twitter\Card
136		*/
137	328	public function setTitle($title)
138		{
139	328	return $this->addMeta('title', $title);
140		}
141
142		/**
143		* Set card description.
144		*
145		* @param string $description
146		*
147		* @return \Arcanedev\SeoHelper\Entities\Twitter\Card
148		*/
149	40	public function setDescription($description)
150		{
151	40	return $this->addMeta('description', $description);
152		}
153
154		/**
155		* Add image to the card.
156		*
157		* @param string $url
158		*
159		* @return \Arcanedev\SeoHelper\Entities\Twitter\Card
160		*/
161	40	public function addImage($url)
162		{
163	40	if (count($this->images) < 4) {
164	40	$this->images[] = $url;
165	20	}
166
167	40	return $this;
168		}
169
170		/**
171		* Add many metas to the card.
172		*
173		* @param array $metas
174		*
175		* @return \Arcanedev\SeoHelper\Entities\Twitter\Card
176		*/
177	328	public function addMetas(array $metas)
178		{
179	328	$this->metas->addMany($metas);
180
181	328	return $this;
182		}
183
184		/**
185		* Add a meta to the card.
186		*
187		* @param string $name
188		* @param string $content
189		*
190		* @return \Arcanedev\SeoHelper\Entities\Twitter\Card
191		*/
192	328	public function addMeta($name, $content)
193		{
194	328	$this->metas->add($name, $content);
195
196	328	return $this;
197		}
198
199		/**
200		* Get all supported card types.
201		*
202		* @return array
203		*/
204	328	public function types()
205		{
206		return [
207	328	static::TYPE_APP,
208	328	static::TYPE_GALLERY,
209	328	static::TYPE_PHOTO,
210	328	static::TYPE_PLAYER,
211	328	static::TYPE_PRODUCT,
212	328	static::TYPE_SUMMARY,
213	328	static::TYPE_SUMMARY_LARGE_IMAGE,
214	164	];
215		}
216
217		/* ------------------------------------------------------------------------------------------------
218		\| Main Functions
219		\| ------------------------------------------------------------------------------------------------
220		*/
221		/**
222		* Render card images.
223		*/
224	40	private function loadImages()
225		{
226	40	if (count($this->images) == 1) {
227	32	$this->addMeta('image', $this->images[0]);
228
229	32	return;
230		}
231
232	8	foreach ($this->images as $number => $url) {
233	8	$this->addMeta("image{$number}", $url);
234	4	}
235	8	}
236
237		/**
238		* Reset the card.
239		*
240		* @return \Arcanedev\SeoHelper\Entities\Twitter\Card
241		*/
242	16	public function reset()
243		{
244	16	$this->metas->reset();
245	16	$this->images = [];
246
247	16	return $this->init();
248		}
249
250		/**
251		* Render the twitter card.
252		*
253		* @return string
254		*/
255	232	public function render()
256		{
257	232	if ( ! empty($this->images)) {
258	40	$this->loadImages();
259	20	}
260
261	232	return $this->metas->render();
262		}
263
264		/**
265		* Render the tag.
266		*
267		* @return string
268		*/
269	64	public function __toString()
270		{
271	64	return $this->render();
272		}
273
274		/* ------------------------------------------------------------------------------------------------
275		\| Check Functions
276		\| ------------------------------------------------------------------------------------------------
277		*/
278		/**
279		* Check the card type.
280		*
281		* @param string $type
282		*
283		* @throws \Arcanedev\SeoHelper\Exceptions\InvalidTwitterCardException
284		*/
285	328	private function checkType(&$type)
286		{
287	328	if ( ! is_string($type)) {
288	8	throw new InvalidTwitterCardException(
289	8	'The Twitter card type must be a string value, [' . gettype($type) . '] was given.'
290	4	);
291		}
292
293	328	$type = strtolower(trim($type));
294
295	328	if ( ! in_array($type, $this->types())) {
296	8	throw new InvalidTwitterCardException("The Twitter card type [$type] is not supported.");
297		}
298	328	}
299
300		/**
301		* Check the card site.
302		*
303		* @param string $site
304		*/
305	328	private function checkSite(&$site)
306		{
307	328	$site = $this->prepareUsername($site);
308	328	}
309
310		/* ------------------------------------------------------------------------------------------------
311		\| Other Functions
312		\| ------------------------------------------------------------------------------------------------
313		*/
314		/**
315		* Prepare username.
316		*
317		* @param string $username
318		*
319		* @return string
320		*/
321	328	private function prepareUsername($username)
322		{
323	328	if ( ! starts_with($username, '@')) {
324	328	$username = '@' . $username;
325	164	}
326
327	328	return $username;
328		}
329		}
330

ARCANEDEV / SEO-Helper

Push — master ( 8531a9...cf9c4d )

Card::addMeta() A

Complexity

Size

Duplication

Code Coverage

Importance

Duplication Side-by-Side

Filter issues like