Translation::getPluralTranslations() - Code Metrics - Inspection of "first commit for the 4.0 version" - oscarotero/Gettext - Measure and Improve Code Quality continuously with Scrutinizer

Completed

Push — v4.0-dev ( 627b53 )

by Oscar

created 2016-04-19 19:44 UTC

Translation::getPluralTranslations() A

↳ Parent: Translation

Complexity

Conditions	1
Paths	1

Size

Total Lines	4
Code Lines	2

Duplication

Lines	0
Ratio	0 %

Importance

Changes	1
Bugs	0	Features	0

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

<?php

namespace Gettext;

/**
 * Class to manage a translation string.
 */
class Translation
{
    protected $context;
    protected $original;
    protected $translation = '';
    protected $plural;
    protected $pluralTranslation = array();
    protected $references = array();
    protected $comments = array();
    protected $extractedComments = array();
    protected $flags = array();
    protected $translationCount;

    /**
     * Generates the id of a translation (context + glue + original).
     *
     * @param string $context
     * @param string $original
     *
     * @return string
     */
    public static function generateId($context, $original)
    {
        return "{$context}\004{$original}";
    }

    /**
     * Construct.
     *
     * @param string $context  The context of the translation
     * @param string $original The original string
     * @param string $plural   The original plural string
     */
    public function __construct($context, $original, $plural = '')
    {
        $this->context = (string) $context;
        $this->original = (string) $original;

        $this->setPlural($plural);
    }

    /**
     * Clones this translation.
     *
     * @param null|string $context  Optional new context
     * @param null|string $original Optional new original
     */
    public function getClone($context = null, $original = null)
    {
        $new = clone $this;

        if ($context !== null) {
            $new->context = (string) $context;
        }

        if ($original !== null) {
            $new->original = (string) $original;
        }

        return $new;
    }

    /**
     * Returns the id of this translation.
     *
     * @return string
     */
    public function getId()
    {
        return static::generateId($this->context, $this->original);
    }

    /**
     * Checks whether the translation matches with the arguments.
     *
     * @param string $context
     * @param string $original
     *
     * @return bool
     */
    public function is($context, $original = '')
    {
        return (($this->context === $context) && ($this->original === $original)) ? true : false;
    }

    /**
     * Gets the original string.
     *
     * @return string
     */
    public function getOriginal()
    {
        return $this->original;
    }

    /**
     * Checks if the original string is empty or not.
     *
     * @return bool
     */
    public function hasOriginal()
    {
        return ($this->original !== '') ? true : false;
    }

    /**
     * Sets the translation string.
     *
     * @param string $translation
     * 
     * @return self
     */
    public function setTranslation($translation)
    {
        $this->translation = (string) $translation;

        return $this;
    }

    /**
     * Gets the translation string.
     *
     * @return string
     */
    public function getTranslation()
    {
        return $this->translation;
    }

    /**
     * Checks if the translation string is empty or not.
     *
     * @return bool
     */
    public function hasTranslation()
    {
        return ($this->translation !== '') ? true : false;
    }

    /**
     * Sets the plural translation string.
     *
     * @param string $plural
     * 
     * @return self
     */
    public function setPlural($plural)
    {
        $this->plural = (string) $plural;

        $this->normalizeTranslationCount();

        return $this;
    }

    /**
     * Gets the plural translation string.
     *
     * @return string
     */
    public function getPlural()
    {
        return $this->plural;
    }

    /**
     * Checks if the plural translation string is empty or not.
     *
     * @return bool
     */
    public function hasPlural()
    {
        return ($this->plural !== '') ? true : false;
    }

    /**
     * Set a new plural translation.
     *
     * @param array $plural
     * 
     * @return self
     */
    public function setPluralTranslations(array $plural)
    {
        $this->pluralTranslation = $plural;
        $this->normalizeTranslationCount();

        return $this;
    }

    /**
     * Set a new plural translation.
     *
     * @param string $plural The plural string to add
     * @param int    $key    The key of the plural translation.
     * 
     * @return self
     */
    public function setPluralTranslation($plural, $key = 0)
    {
        $this->pluralTranslation[$key] = $plural;
        $this->normalizeTranslationCount();

        return $this;
    }

    /**
     * Gets one or all plural translations.
     *
     * @param int|null $key The key to return. If is null, return all translations
     *
     * @return string|array
     */
    public function getPluralTranslation($key = 0)
    {
        return isset($this->pluralTranslation[$key]) ? (string) $this->pluralTranslation[$key] : '';
    }

    /**
     * Gets all plural translations.
     *
     * @return array
     */
    public function getPluralTranslations()
    {
        return $this->pluralTranslation;
    }

    /**
     * Checks if there are any plural translation.
     *
     * @return bool
     */
    public function hasPluralTranslation()
    {
        return implode('', $this->pluralTranslation) !== '';
    }

    /**
     * Removes all plural translations.
     */
    public function deletePluralTranslation()
    {
        $this->pluralTranslation = array();

        $this->normalizeTranslationCount();
    }

    /**
     * Set the number of singular + plural translations allowed.
     *
     * @param int $count
     * 
     * @return self
     */
    public function setTranslationCount($count)
    {
        $this->translationCount = is_null($count) ? null : intval($count);

        $this->normalizeTranslationCount();

        return $this;
    }

    /**
     * Returns the number of singular + plural translations
     * Returns null if this Translation is not a plural one.
     *
     * @return int|null
     */
    public function getTranslationCount()
    {
        return $this->hasPlural() ? $this->translationCount : null;
    }

    /**
     * Normalizes the translation count.
     */
    protected function normalizeTranslationCount()
    {
        if ($this->translationCount === null) {
            return;
        }

        if ($this->hasPlural()) {
            $allowed = $this->translationCount - 1;
            $current = count($this->pluralTranslation);

            if ($allowed > $current) {
                $this->pluralTranslation = $this->pluralTranslation + array_fill(0, $allowed, '');
            } elseif ($current > $allowed) {
                $this->pluralTranslation = array_slice($this->pluralTranslation, 0, $allowed);
            }
        } else {
            $this->pluralTranslation = array();
        }
    }

    /**
     * Gets the context of this translation.
     *
     * @return string
     */
    public function getContext()
    {
        return $this->context;
    }

    /**
     * Checks if the context is empty or not.
     *
     * @return bool
     */
    public function hasContext()
    {
        return (isset($this->context) && ($this->context !== '')) ? true : false;
    }

    /**
     * Adds a new reference for this translation.
     *
     * @param string   $filename The file path where the translation has been found
     * @param null|int $line     The line number where the translation has been found
     */
    public function addReference($filename, $line = null)
    {
        $key = "{$filename}:{$line}";
        $this->references[$key] = array($filename, $line);
    }

    /**
     * Checks if the translation has any reference.
     *
     * @return bool
     */
    public function hasReferences()
    {
        return !empty($this->references);
    }

    /**
     * Return all references for this translation.
     *
     * @return array
     */
    public function getReferences()
    {
        return array_values($this->references);
    }

    /**
     * Removes all references.
     */
    public function deleteReferences()
    {
        $this->references = array();
    }

    /**
     * Adds a new comment for this translation.
     *
     * @param string $comment
     */
    public function addComment($comment)
    {
        $this->comments[] = $comment;
    }

    /**
     * Checks if the translation has any comment.
     *
     * @return bool
     */
    public function hasComments()
    {
        return isset($this->comments[0]);
    }

    /**
     * Returns all comments for this translation.
     *
     * @return array
     */
    public function getComments()
    {
        return $this->comments;
    }

    /**
     * Removes all comments.
     */
    public function deleteComments()
    {
        $this->comments = array();
    }

    /**
     * Adds a new extracted comment for this translation.
     *
     * @param string $comment
     */
    public function addExtractedComment($comment)
    {
        $this->extractedComments[] = $comment;
    }

    /**
     * Checks if the translation has any extracted comment.
     *
     * @return bool
     */
    public function hasExtractedComments()
    {
        return isset($this->extractedComments[0]);
    }

    /**
     * Returns all extracted comments for this translation.
     *
     * @return array
     */
    public function getExtractedComments()
    {
        return $this->extractedComments;
    }

    /**
     * Removes all extracted comments.
     */
    public function deleteExtractedComments()
    {
        $this->extractedComments = array();
    }

    /**
     * Adds a new flat for this translation.
     *
     * @param string $flag
     */
    public function addFlag($flag)
    {
        $this->flags[] = $flag;
    }

    /**
     * Checks if the translation has any flag.
     *
     * @return bool
     */
    public function hasFlags()
    {
        return isset($this->flags[0]);
    }

    /**
     * Returns all extracted flags for this translation.
     *
     * @return array
     */
    public function getFlags()
    {
        return $this->flags;
    }

    /**
     * Removes all flags.
     */
    public function deleteFlags()
    {
        $this->flags = array();
    }

    /**
     * Merges this translation with other translation.
     *
     * @param Translation $translation The translation to merge with
     * @param int|null    $method      One or various Translations::MERGE_* constants to define how to merge the translations
     */
    public function mergeWith(Translation $translation, $method = null)
    {
        if ($method === null) {
            $method = Translations::$mergeDefault;
        }

        if (!$this->hasTranslation() || ($translation->hasTranslation() && ($method & Translations::MERGE_OVERRIDE))) {
            $this->setTranslation($translation->getTranslation());
        }

        if (($method & Translations::MERGE_PLURAL) && !$this->hasPlural()) {
            $this->setPlural($translation->getPlural());
        }

        if ($this->hasPlural() && !$this->hasPluralTranslation() && $translation->hasPluralTranslation()) {
            $this->pluralTranslation = $translation->getPluralTranslation();

        }

        if ($method & Translations::MERGE_REFERENCES) {
            foreach ($translation->getReferences() as $reference) {
                $this->addReference($reference[0], $reference[1]);
            }
        }

        if ($method & Translations::MERGE_COMMENTS) {
            $this->comments = array_values(array_unique(array_merge($translation->getComments(), $this->comments)));
            $this->extractedComments = array_values(array_unique(array_merge($translation->getExtractedComments(), $this->extractedComments)));
            $this->flags = array_values(array_unique(array_merge($translation->getFlags(), $this->flags)));
        }
    }
}


1			<?php
2
3			namespace Gettext;
4
5			/**
6			* Class to manage a translation string.
7			*/
8			class Translation
9			{
10			protected $context;
11			protected $original;
12			protected $translation = '';
13			protected $plural;
14			protected $pluralTranslation = array();
15			protected $references = array();
16			protected $comments = array();
17			protected $extractedComments = array();
18			protected $flags = array();
19			protected $translationCount;
20
21			/**
22			* Generates the id of a translation (context + glue + original).
23			*
24			* @param string $context
25			* @param string $original
26			*
27			* @return string
28			*/
29			public static function generateId($context, $original)
30			{
31			return "{$context}\004{$original}";
32			}
33
34			/**
35			* Construct.
36			*
37			* @param string $context The context of the translation
38			* @param string $original The original string
39			* @param string $plural The original plural string
40			*/
41			public function __construct($context, $original, $plural = '')
42			{
43			$this->context = (string) $context;
44			$this->original = (string) $original;
45
46			$this->setPlural($plural);
47			}
48
49			/**
50			* Clones this translation.
51			*
52			* @param null\|string $context Optional new context
53			* @param null\|string $original Optional new original
54			*/
55			public function getClone($context = null, $original = null)
56			{
57			$new = clone $this;
58
59			if ($context !== null) {
60			$new->context = (string) $context;
61			}
62
63			if ($original !== null) {
64			$new->original = (string) $original;
65			}
66
67			return $new;
68			}
69
70			/**
71			* Returns the id of this translation.
72			*
73			* @return string
74			*/
75			public function getId()
76			{
77			return static::generateId($this->context, $this->original);
78			}
79
80			/**
81			* Checks whether the translation matches with the arguments.
82			*
83			* @param string $context
84			* @param string $original
85			*
86			* @return bool
87			*/
88			public function is($context, $original = '')
89			{
90			return (($this->context === $context) && ($this->original === $original)) ? true : false;
91			}
92
93			/**
94			* Gets the original string.
95			*
96			* @return string
97			*/
98			public function getOriginal()
99			{
100			return $this->original;
101			}
102
103			/**
104			* Checks if the original string is empty or not.
105			*
106			* @return bool
107			*/
108			public function hasOriginal()
109			{
110			return ($this->original !== '') ? true : false;
111			}
112
113			/**
114			* Sets the translation string.
115			*
116			* @param string $translation
117			*
118			* @return self
119			*/
120			public function setTranslation($translation)
121			{
122			$this->translation = (string) $translation;
123
124			return $this;
125			}
126
127			/**
128			* Gets the translation string.
129			*
130			* @return string
131			*/
132			public function getTranslation()
133			{
134			return $this->translation;
135			}
136
137			/**
138			* Checks if the translation string is empty or not.
139			*
140			* @return bool
141			*/
142			public function hasTranslation()
143			{
144			return ($this->translation !== '') ? true : false;
145			}
146
147			/**
148			* Sets the plural translation string.
149			*
150			* @param string $plural
151			*
152			* @return self
153			*/
154			public function setPlural($plural)
155			{
156			$this->plural = (string) $plural;
157
158			$this->normalizeTranslationCount();
159
160			return $this;
161			}
162
163			/**
164			* Gets the plural translation string.
165			*
166			* @return string
167			*/
168			public function getPlural()
169			{
170			return $this->plural;
171			}
172
173			/**
174			* Checks if the plural translation string is empty or not.
175			*
176			* @return bool
177			*/
178			public function hasPlural()
179			{
180			return ($this->plural !== '') ? true : false;
181			}
182
183			/**
184			* Set a new plural translation.
185			*
186			* @param array $plural
187			*
188			* @return self
189			*/
190			public function setPluralTranslations(array $plural)
191			{
192			$this->pluralTranslation = $plural;
193			$this->normalizeTranslationCount();
194
195			return $this;
196			}
197
198			/**
199			* Set a new plural translation.
200			*
201			* @param string $plural The plural string to add
202			* @param int $key The key of the plural translation.
203			*
204			* @return self
205			*/
206			public function setPluralTranslation($plural, $key = 0)
207			{
208			$this->pluralTranslation[$key] = $plural;
209			$this->normalizeTranslationCount();
210
211			return $this;
212			}
213
214			/**
215			* Gets one or all plural translations.
216			*
217			* @param int\|null $key The key to return. If is null, return all translations
218			*
219			* @return string\|array
220			*/
221			public function getPluralTranslation($key = 0)
222			{
223			return isset($this->pluralTranslation[$key]) ? (string) $this->pluralTranslation[$key] : '';
224			}
225
226			/**
227			* Gets all plural translations.
228			*
229			* @return array
230			*/
231			public function getPluralTranslations()
232			{
233			return $this->pluralTranslation;
234			}
235
236			/**
237			* Checks if there are any plural translation.
238			*
239			* @return bool
240			*/
241			public function hasPluralTranslation()
242			{
243			return implode('', $this->pluralTranslation) !== '';
244			}
245
246			/**
247			* Removes all plural translations.
248			*/
249			public function deletePluralTranslation()
250			{
251			$this->pluralTranslation = array();
252
253			$this->normalizeTranslationCount();
254			}
255
256			/**
257			* Set the number of singular + plural translations allowed.
258			*
259			* @param int $count
260			*
261			* @return self
262			*/
263			public function setTranslationCount($count)
264			{
265			$this->translationCount = is_null($count) ? null : intval($count);
266
267			$this->normalizeTranslationCount();
268
269			return $this;
270			}
271
272			/**
273			* Returns the number of singular + plural translations
274			* Returns null if this Translation is not a plural one.
275			*
276			* @return int\|null
277			*/
278			public function getTranslationCount()
279			{
280			return $this->hasPlural() ? $this->translationCount : null;
281			}
282
283			/**
284			* Normalizes the translation count.
285			*/
286			protected function normalizeTranslationCount()
287			{
288			if ($this->translationCount === null) {
289			return;
290			}
291
292			if ($this->hasPlural()) {
293			$allowed = $this->translationCount - 1;
294			$current = count($this->pluralTranslation);
295
296			if ($allowed > $current) {
297			$this->pluralTranslation = $this->pluralTranslation + array_fill(0, $allowed, '');
298			} elseif ($current > $allowed) {
299			$this->pluralTranslation = array_slice($this->pluralTranslation, 0, $allowed);
300			}
301			} else {
302			$this->pluralTranslation = array();
303			}
304			}
305
306			/**
307			* Gets the context of this translation.
308			*
309			* @return string
310			*/
311			public function getContext()
312			{
313			return $this->context;
314			}
315
316			/**
317			* Checks if the context is empty or not.
318			*
319			* @return bool
320			*/
321			public function hasContext()
322			{
323			return (isset($this->context) && ($this->context !== '')) ? true : false;
324			}
325
326			/**
327			* Adds a new reference for this translation.
328			*
329			* @param string $filename The file path where the translation has been found
330			* @param null\|int $line The line number where the translation has been found
331			*/
332			public function addReference($filename, $line = null)
333			{
334			$key = "{$filename}:{$line}";
335			$this->references[$key] = array($filename, $line);
336			}
337
338			/**
339			* Checks if the translation has any reference.
340			*
341			* @return bool
342			*/
343			public function hasReferences()
344			{
345			return !empty($this->references);
346			}
347
348			/**
349			* Return all references for this translation.
350			*
351			* @return array
352			*/
353			public function getReferences()
354			{
355			return array_values($this->references);
356			}
357
358			/**
359			* Removes all references.
360			*/
361			public function deleteReferences()
362			{
363			$this->references = array();
364			}
365
366			/**
367			* Adds a new comment for this translation.
368			*
369			* @param string $comment
370			*/
371			public function addComment($comment)
372			{
373			$this->comments[] = $comment;
374			}
375
376			/**
377			* Checks if the translation has any comment.
378			*
379			* @return bool
380			*/
381			public function hasComments()
382			{
383			return isset($this->comments[0]);
384			}
385
386			/**
387			* Returns all comments for this translation.
388			*
389			* @return array
390			*/
391			public function getComments()
392			{
393			return $this->comments;
394			}
395
396			/**
397			* Removes all comments.
398			*/
399			public function deleteComments()
400			{
401			$this->comments = array();
402			}
403
404			/**
405			* Adds a new extracted comment for this translation.
406			*
407			* @param string $comment
408			*/
409			public function addExtractedComment($comment)
410			{
411			$this->extractedComments[] = $comment;
412			}
413
414			/**
415			* Checks if the translation has any extracted comment.
416			*
417			* @return bool
418			*/
419			public function hasExtractedComments()
420			{
421			return isset($this->extractedComments[0]);
422			}
423
424			/**
425			* Returns all extracted comments for this translation.
426			*
427			* @return array
428			*/
429			public function getExtractedComments()
430			{
431			return $this->extractedComments;
432			}
433
434			/**
435			* Removes all extracted comments.
436			*/
437			public function deleteExtractedComments()
438			{
439			$this->extractedComments = array();
440			}
441
442			/**
443			* Adds a new flat for this translation.
444			*
445			* @param string $flag
446			*/
447			public function addFlag($flag)
448			{
449			$this->flags[] = $flag;
450			}
451
452			/**
453			* Checks if the translation has any flag.
454			*
455			* @return bool
456			*/
457			public function hasFlags()
458			{
459			return isset($this->flags[0]);
460			}
461
462			/**
463			* Returns all extracted flags for this translation.
464			*
465			* @return array
466			*/
467			public function getFlags()
468			{
469			return $this->flags;
470			}
471
472			/**
473			* Removes all flags.
474			*/
475			public function deleteFlags()
476			{
477			$this->flags = array();
478			}
479
480			/**
481			* Merges this translation with other translation.
482			*
483			* @param Translation $translation The translation to merge with
484			* @param int\|null $method One or various Translations::MERGE_* constants to define how to merge the translations
485			*/
486			public function mergeWith(Translation $translation, $method = null)
487			{
488			if ($method === null) {
489			$method = Translations::$mergeDefault;
490			}
491
492			if (!$this->hasTranslation() \|\| ($translation->hasTranslation() && ($method & Translations::MERGE_OVERRIDE))) {
493			$this->setTranslation($translation->getTranslation());
494			}
495
496			if (($method & Translations::MERGE_PLURAL) && !$this->hasPlural()) {
497			$this->setPlural($translation->getPlural());
498			}
499
500			if ($this->hasPlural() && !$this->hasPluralTranslation() && $translation->hasPluralTranslation()) {
501			$this->pluralTranslation = $translation->getPluralTranslation();
			0 ignored issues – show Documentation Bug introduced 2016-04-19 19:47 UTC by Report Bug Copy Issue Report It seems like `$translation->getPluralTranslation()` of type `string` is incompatible with the declared type `array` of property `$pluralTranslation`. Our type inference engine has found an assignment to a property that is incompatible with the declared type of that property. Either this assignment is in error or the assigned type should be added to the documentation/type hint for that property.. Loading history...
502			}
503
504			if ($method & Translations::MERGE_REFERENCES) {
505			foreach ($translation->getReferences() as $reference) {
506			$this->addReference($reference[0], $reference[1]);
507			}
508			}
509
510			if ($method & Translations::MERGE_COMMENTS) {
511			$this->comments = array_values(array_unique(array_merge($translation->getComments(), $this->comments)));
512			$this->extractedComments = array_values(array_unique(array_merge($translation->getExtractedComments(), $this->extractedComments)));
513			$this->flags = array_values(array_unique(array_merge($translation->getFlags(), $this->flags)));
514			}
515			}
516			}
517

oscarotero / Gettext

Push — v4.0-dev ( 627b53 )

Translation::getPluralTranslations() A

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