Title::renderSeparator() - Code Metrics - Inspection of "Merge pull request #28 from ARCANEDEV/feature-hide..." - ARCANEDEV/SEO-Helper - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — master ( 070f80...fa9f67 )

by ARCANEDEV

created 2017-03-10 16:31 UTC

Title::renderSeparator() A

↳ Parent: Title

Complexity

Conditions	2
Paths	2

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Code Coverage

Tests	2
CRAP Score	2

Importance

Changes

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

<?php namespace Arcanedev\SeoHelper\Entities;

use Arcanedev\SeoHelper\Contracts\Entities\Title as TitleContract;
use Arcanedev\SeoHelper\Exceptions\InvalidArgumentException;
use Arcanedev\Support\Traits\Configurable;
use Illuminate\Support\Str;

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

    /* -----------------------------------------------------------------
     |  Properties
     | -----------------------------------------------------------------
     */
    /**
     * The title content.
     *
     * @var string
     */
    protected $title      = '';

    /**
     * The site name.
     *
     * @var string
     */
    protected $siteName   = '';

    /**
     * The site name visibility.
     *
     * @var bool
     */
    protected $siteNameVisibility = true;

    /**
     * The title separator.
     *
     * @var string
     */
    protected $separator  = '-';

    /**
     * Display the title first.
     *
     * @var bool
     */
    protected $titleFirst = true;

    /**
     * The maximum title length.
     *
     * @var int
     */
    protected $max        = 55;

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

        if ( ! empty($configs)) $this->init();
    }

    /**
     * Start the engine.
     */
    private function init()
    {
        $this->set($this->getConfig('default', ''));
        $this->setSiteName($this->getConfig('site-name', ''));
        $this->setSeparator($this->getConfig('separator', '-'));
        $this->switchPosition($this->getConfig('first', true));
        $this->setMax($this->getConfig('max', 55));
    }

    /* -----------------------------------------------------------------
     |  Getters & Setters
     | -----------------------------------------------------------------
     */
    /**
     * Get title only (without site name or separator).
     *
     * @return string
     */
    public function getTitleOnly()
    {
        return $this->title;
    }

    /**
     * Set title.
     *
     * @param  string  $title
     *
     * @return \Arcanedev\SeoHelper\Entities\Title
     */
    public function set($title)
    {
        $this->checkTitle($title);
        $this->title = $title;

        return $this;
    }

    /**
     * Get site name.
     *
     * @return string
     */
    public function getSiteName()
    {
        return $this->siteName;
    }

    /**
     * Set site name.
     *
     * @param  string  $siteName
     *
     * @return \Arcanedev\SeoHelper\Entities\Title
     */
    public function setSiteName($siteName)
    {
        if ( ! is_null($siteName))
            $this->siteName = $siteName;

        return $this;
    }

    /**
     * Hide the site name.
     *
     * @return \Arcanedev\SeoHelper\Entities\Title
     */
    public function hideSiteName()
    {
        return $this->setSiteNameVisibility(false);
    }

    /**
     * Show the site name.
     *
     * @return \Arcanedev\SeoHelper\Entities\Title
     */
    public function showSiteName()
    {
        return $this->setSiteNameVisibility(true);
    }

    /**
     * Set the site name visibility.
     *
     * @param  bool  $visible
     *
     * @return \Arcanedev\SeoHelper\Entities\Title
     */
    public function setSiteNameVisibility($visible)
    {
        $this->siteNameVisibility = (bool) $visible;

        return $this;
    }

    /**
     * Get title separator.
     *
     * @return string
     */
    public function getSeparator()
    {
        return $this->separator;
    }

    /**
     * Set title separator.
     *
     * @param  string  $separator
     *
     * @return \Arcanedev\SeoHelper\Entities\Title
     */
    public function setSeparator($separator)
    {
        if ( ! is_null($separator))
            $this->separator = trim($separator);

        return $this;
    }

    /**
     * Set title first.
     *
     * @return \Arcanedev\SeoHelper\Entities\Title
     */
    public function setFirst()
    {
        return $this->switchPosition(true);
    }

    /**
     * Set title last.
     *
     * @return \Arcanedev\SeoHelper\Entities\Title
     */
    public function setLast()
    {
        return $this->switchPosition(false);
    }

    /**
     * Switch title position.
     *
     * @param  bool  $first
     *
     * @return \Arcanedev\SeoHelper\Entities\Title
     */
    private function switchPosition($first)
    {
        $this->titleFirst = boolval($first);

        return $this;
    }

    /**
     * Check if title is first.
     *
     * @return bool
     */
    public function isTitleFirst()
    {
        return $this->titleFirst;
    }

    /**
     * Get title max length.
     *
     * @return int
     */
    public function getMax()
    {
        return $this->max;
    }

    /**
     * Set title max length.
     *
     * @param  int  $max
     *
     * @return \Arcanedev\SeoHelper\Entities\Title
     */
    public function setMax($max)
    {
        $this->checkMax($max);

        $this->max = $max;

        return $this;
    }

    /* -----------------------------------------------------------------
     |  Main Methods
     | -----------------------------------------------------------------
     */
    /**
     * Make a Title instance.
     *
     * @param  string  $title
     * @param  string  $siteName
     * @param  string  $separator
     *
     * @return \Arcanedev\SeoHelper\Entities\Title
     */
    public static function make($title, $siteName = '', $separator = '-')
    {
        return new self([
            'default'   => $title,
            'site-name' => $siteName,
            'separator' => $separator,
            'first'     => true
        ]);
    }

    /**
     * Render the tag.
     *
     * @return string
     */
    public function render()
    {
        $separator = $this->renderSeparator();
        $output    = $this->isTitleFirst()
            ? $this->renderTitleFirst($separator)
            : $this->renderTitleLast($separator);

        return '<title>' . $this->prepareTitleOutput($output) . '</title>';
    }

    /**
     * Render the separator.
     *
     * @return string
     */
    protected function renderSeparator()
    {
        return empty($separator = $this->getSeparator()) ? ' ' : " $separator ";
    }

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

    /* -----------------------------------------------------------------
     |  Check Methods
     | -----------------------------------------------------------------
     */
    /**
     * Check if site name exists.
     *
     * @return bool
     */
    private function hasSiteName()
    {
        return ! empty($this->getSiteName()) && $this->siteNameVisibility;
    }

    /**
     * Check title.
     *
     * @param  string  $title
     *
     * @throws \Arcanedev\SeoHelper\Exceptions\InvalidArgumentException
     */
    private function checkTitle(&$title)
    {
        if ( ! is_string($title)) {
            $type = gettype($title);

            throw new InvalidArgumentException("The title must be a string value, [$type] is given.");
        }

        $title = trim($title);

        if (empty($title)) {
            throw new InvalidArgumentException('The title is required and must not be empty.');
        }
    }

    /**
     * Check title max length.
     *
     * @param  int  $max
     *
     * @throws \Arcanedev\SeoHelper\Exceptions\InvalidArgumentException
     */
    private function checkMax($max)
    {
        if ( ! is_int($max)) {
            throw new InvalidArgumentException('The title maximum lenght must be integer.');
        }

        if ($max <= 0) {
            throw new InvalidArgumentException('The title maximum lenght must be greater 0.');
        }
    }

    /* -----------------------------------------------------------------
     |  Other Methods
     | -----------------------------------------------------------------
     */
    /**
     * Render title first.
     *
     * @param  string  $separator
     *
     * @return string
     */
    private function renderTitleFirst($separator)
    {
        $output   = [];
        $output[] = $this->getTitleOnly();

        if ($this->hasSiteName()) {
            $output[] = $separator;
            $output[] = $this->getSiteName();
        }

        return implode('', $output);
    }

    /**
     * Render title last.
     *
     * @param  string  $separator
     *
     * @return string
     */
    private function renderTitleLast($separator)
    {
        $output = [];

        if ($this->hasSiteName()) {
            $output[] = $this->getSiteName();
            $output[] = $separator;
        }

        $output[] = $this->getTitleOnly();

        return implode('', $output);
    }

    /**
     * Prepare the title output.
     *
     * @param  string  $output
     *
     * @return string
     */
    private function prepareTitleOutput($output)
    {
        return htmlspecialchars(
            Str::limit(strip_tags($output), $this->getMax()), ENT_QUOTES, 'UTF-8', false
        );
    }
}


1		<?php namespace Arcanedev\SeoHelper\Entities;
2
3		use Arcanedev\SeoHelper\Contracts\Entities\Title as TitleContract;
4		use Arcanedev\SeoHelper\Exceptions\InvalidArgumentException;
5		use Arcanedev\Support\Traits\Configurable;
6		use Illuminate\Support\Str;
7
8		/**
9		* Class Title
10		*
11		* @package Arcanedev\SeoHelper\Entities
12		* @author ARCANEDEV <[email protected]>
13		*/
14		class Title implements TitleContract
15		{
16		/* -----------------------------------------------------------------
17		\| Traits
18		\| -----------------------------------------------------------------
19		*/
20		use Configurable;
21
22		/* -----------------------------------------------------------------
23		\| Properties
24		\| -----------------------------------------------------------------
25		*/
26		/**
27		* The title content.
28		*
29		* @var string
30		*/
31		protected $title = '';
32
33		/**
34		* The site name.
35		*
36		* @var string
37		*/
38		protected $siteName = '';
39
40		/**
41		* The site name visibility.
42		*
43		* @var bool
44		*/
45		protected $siteNameVisibility = true;
46
47		/**
48		* The title separator.
49		*
50		* @var string
51		*/
52		protected $separator = '-';
53
54		/**
55		* Display the title first.
56		*
57		* @var bool
58		*/
59		protected $titleFirst = true;
60
61		/**
62		* The maximum title length.
63		*
64		* @var int
65		*/
66		protected $max = 55;
67
68		/* -----------------------------------------------------------------
69		\| Constructor
70		\| -----------------------------------------------------------------
71		*/
72		/**
73		* Make the Title instance.
74		*
75		* @param array $configs
76		*/
77	153	public function __construct(array $configs = [])
78		{
79	153	$this->setConfigs($configs);
80
81	153	if ( ! empty($configs)) $this->init();
82	153	}
83
84		/**
85		* Start the engine.
86		*/
87	153	private function init()
88		{
89	153	$this->set($this->getConfig('default', ''));
90	153	$this->setSiteName($this->getConfig('site-name', ''));
91	153	$this->setSeparator($this->getConfig('separator', '-'));
92	153	$this->switchPosition($this->getConfig('first', true));
93	153	$this->setMax($this->getConfig('max', 55));
94	153	}
95
96		/* -----------------------------------------------------------------
97		\| Getters & Setters
98		\| -----------------------------------------------------------------
99		*/
100		/**
101		* Get title only (without site name or separator).
102		*
103		* @return string
104		*/
105	93	public function getTitleOnly()
106		{
107	93	return $this->title;
108		}
109
110		/**
111		* Set title.
112		*
113		* @param string $title
114		*
115		* @return \Arcanedev\SeoHelper\Entities\Title
116		*/
117	153	public function set($title)
118		{
119	153	$this->checkTitle($title);
120	153	$this->title = $title;
121
122	153	return $this;
123		}
124
125		/**
126		* Get site name.
127		*
128		* @return string
129		*/
130	93	public function getSiteName()
131		{
132	93	return $this->siteName;
133		}
134
135		/**
136		* Set site name.
137		*
138		* @param string $siteName
139		*
140		* @return \Arcanedev\SeoHelper\Entities\Title
141		*/
142	153	public function setSiteName($siteName)
143		{
144	153	if ( ! is_null($siteName))
145	153	$this->siteName = $siteName;
146
147	153	return $this;
148		}
149
150		/**
151		* Hide the site name.
152		*
153		* @return \Arcanedev\SeoHelper\Entities\Title
154		*/
155	6	public function hideSiteName()
156		{
157	6	return $this->setSiteNameVisibility(false);
158		}
159
160		/**
161		* Show the site name.
162		*
163		* @return \Arcanedev\SeoHelper\Entities\Title
164		*/
165	6	public function showSiteName()
166		{
167	6	return $this->setSiteNameVisibility(true);
168		}
169
170		/**
171		* Set the site name visibility.
172		*
173		* @param bool $visible
174		*
175		* @return \Arcanedev\SeoHelper\Entities\Title
176		*/
177	6	public function setSiteNameVisibility($visible)
178		{
179	6	$this->siteNameVisibility = (bool) $visible;
180
181	6	return $this;
182		}
183
184		/**
185		* Get title separator.
186		*
187		* @return string
188		*/
189	93	public function getSeparator()
190		{
191	93	return $this->separator;
192		}
193
194		/**
195		* Set title separator.
196		*
197		* @param string $separator
198		*
199		* @return \Arcanedev\SeoHelper\Entities\Title
200		*/
201	153	public function setSeparator($separator)
202		{
203	153	if ( ! is_null($separator))
204	153	$this->separator = trim($separator);
205
206	153	return $this;
207		}
208
209		/**
210		* Set title first.
211		*
212		* @return \Arcanedev\SeoHelper\Entities\Title
213		*/
214	6	public function setFirst()
215		{
216	6	return $this->switchPosition(true);
217		}
218
219		/**
220		* Set title last.
221		*
222		* @return \Arcanedev\SeoHelper\Entities\Title
223		*/
224	6	public function setLast()
225		{
226	6	return $this->switchPosition(false);
227		}
228
229		/**
230		* Switch title position.
231		*
232		* @param bool $first
233		*
234		* @return \Arcanedev\SeoHelper\Entities\Title
235		*/
236	153	private function switchPosition($first)
237		{
238	153	$this->titleFirst = boolval($first);
239
240	153	return $this;
241		}
242
243		/**
244		* Check if title is first.
245		*
246		* @return bool
247		*/
248	93	public function isTitleFirst()
249		{
250	93	return $this->titleFirst;
251		}
252
253		/**
254		* Get title max length.
255		*
256		* @return int
257		*/
258	90	public function getMax()
259		{
260	90	return $this->max;
261		}
262
263		/**
264		* Set title max length.
265		*
266		* @param int $max
267		*
268		* @return \Arcanedev\SeoHelper\Entities\Title
269		*/
270	153	public function setMax($max)
271		{
272	153	$this->checkMax($max);
273
274	153	$this->max = $max;
275
276	153	return $this;
277		}
278
279		/* -----------------------------------------------------------------
280		\| Main Methods
281		\| -----------------------------------------------------------------
282		*/
283		/**
284		* Make a Title instance.
285		*
286		* @param string $title
287		* @param string $siteName
288		* @param string $separator
289		*
290		* @return \Arcanedev\SeoHelper\Entities\Title
291		*/
292	6	public static function make($title, $siteName = '', $separator = '-')
293		{
294	6	return new self([
295	6	'default' => $title,
296	6	'site-name' => $siteName,
297	6	'separator' => $separator,
298		'first' => true
299	2	]);
300		}
301
302		/**
303		* Render the tag.
304		*
305		* @return string
306		*/
307	87	public function render()
308		{
309	87	$separator = $this->renderSeparator();
310	87	$output = $this->isTitleFirst()
311	87	? $this->renderTitleFirst($separator)
312	87	: $this->renderTitleLast($separator);
313
314	87	return '<title>' . $this->prepareTitleOutput($output) . '</title>';
315		}
316
317		/**
318		* Render the separator.
319		*
320		* @return string
321		*/
322	87	protected function renderSeparator()
323		{
324	87	return empty($separator = $this->getSeparator()) ? ' ' : " $separator ";
325		}
326
327		/**
328		* Render the tag.
329		*
330		* @return string
331		*/
332	15	public function __toString()
333		{
334	15	return $this->render();
335		}
336
337		/* -----------------------------------------------------------------
338		\| Check Methods
339		\| -----------------------------------------------------------------
340		*/
341		/**
342		* Check if site name exists.
343		*
344		* @return bool
345		*/
346	87	private function hasSiteName()
347		{
348	87	return ! empty($this->getSiteName()) && $this->siteNameVisibility;
349		}
350
351		/**
352		* Check title.
353		*
354		* @param string $title
355		*
356		* @throws \Arcanedev\SeoHelper\Exceptions\InvalidArgumentException
357		*/
358	153	private function checkTitle(&$title)
359		{
360	153	if ( ! is_string($title)) {
361	3	$type = gettype($title);
362
363	3	throw new InvalidArgumentException("The title must be a string value, [$type] is given.");
364		}
365
366	153	$title = trim($title);
367
368	153	if (empty($title)) {
369	3	throw new InvalidArgumentException('The title is required and must not be empty.');
370		}
371	153	}
372
373		/**
374		* Check title max length.
375		*
376		* @param int $max
377		*
378		* @throws \Arcanedev\SeoHelper\Exceptions\InvalidArgumentException
379		*/
380	153	private function checkMax($max)
381		{
382	153	if ( ! is_int($max)) {
383	3	throw new InvalidArgumentException('The title maximum lenght must be integer.');
384		}
385
386	153	if ($max <= 0) {
387	3	throw new InvalidArgumentException('The title maximum lenght must be greater 0.');
388		}
389	153	}
390
391		/* -----------------------------------------------------------------
392		\| Other Methods
393		\| -----------------------------------------------------------------
394		*/
395		/**
396		* Render title first.
397		*
398		* @param string $separator
399		*
400		* @return string
401		*/
402	87	private function renderTitleFirst($separator)
403		{
404	87	$output = [];
405	87	$output[] = $this->getTitleOnly();
406
407	87	if ($this->hasSiteName()) {
408	87	$output[] = $separator;
409	87	$output[] = $this->getSiteName();
410	29	}
411
412	87	return implode('', $output);
413		}
414
415		/**
416		* Render title last.
417		*
418		* @param string $separator
419		*
420		* @return string
421		*/
422	3	private function renderTitleLast($separator)
423		{
424	3	$output = [];
425
426	3	if ($this->hasSiteName()) {
427	3	$output[] = $this->getSiteName();
428	3	$output[] = $separator;
429	1	}
430
431	3	$output[] = $this->getTitleOnly();
432
433	3	return implode('', $output);
434		}
435
436		/**
437		* Prepare the title output.
438		*
439		* @param string $output
440		*
441		* @return string
442		*/
443	87	private function prepareTitleOutput($output)
444		{
445	87	return htmlspecialchars(
446	87	Str::limit(strip_tags($output), $this->getMax()), ENT_QUOTES, 'UTF-8', false
447	29	);
448		}
449		}
450

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