Characters::loopOverLangsViaComma() - Code Metrics - Inspection of "new" - refatalsakka/framework - Measure and Improve Code Quality continuously with Scrutinizer

Passed

Branch — master (d9287e)

by refat

created 2020-03-10 19:21 UTC

Characters::loopOverLangsViaComma() A

↳ Parent: Characters

Complexity

Conditions	3
Paths	4

Size

Total Lines	11
Code Lines	8

Duplication

Lines	0
Ratio	0 %

Importance

Changes

Metric	Value
cc	3
eloc	8
nc	4
nop	1
dl	0
loc	11
rs	10
c	0
b	0
f	0

<?php

namespace System\Validation;

class Characters
{
  private $excepts;
  private $chars;
  private $times;
  private $atFirst;
  private $atEnd;
  private $between;
  private $langsRegex;
  private $languages;

  /**
   * Constructor
   *
   */
  public function __construct($excepts, $value)
  {
    $this->excepts = $excepts;
    $this->chars = $this->excepts->chars->value ?? $this->excepts->chars->chars ?? null;
    $this->times = $this->excepts->chars->times ?? null;
    $this->atFirst = $this->excepts->chars->atFirst ?? null;
    $this->atEnd = $this->excepts->chars->atEnd ?? null;
    $this->between = $this->excepts->chars->between ?? null;
    $this->languages = $this->excepts->languages ?? 'english';
    $this->langsRegex = $this->excepts->languages ?? $this->languagesArray('english');
    $this->value = $value ?? null;


    $this->setChars();
    $this->setLanguages();
  }

  private function isExcepts()
  {
    return is_object($this->excepts) && count((array) $this->excepts);
  }

  private function isCharsString()
  {
    return is_string($this->chars);
  }

  private function isCharsAnArray()
  {
    return is_array($this->chars);
  }

  private function canCharsSeparateViaComma()
  {
    return preg_match('/,/', $this->chars) && preg_match_all('/,/', $this->chars) > 1;
  }

  private function formatCharsViaComma($comma)
  {
    if ($comma) {
      $chars = explode(',', $this->chars);
    } else {
      $chars = str_split($this->chars);
    }
    return "\\" . implode('\\', $chars);
  }

  private function formatCharsString()
  {
    if ($this->canCharsSeparateViaComma()) {
      return $this->formatCharsViaComma(true);
    } else {
      return $this->formatCharsViaComma(false);
    }
  }

  private function formatCharsArray()
  {
    return implode('', (array) $this->chars);
  }

  private function setChars()
  {
    if ($this->isExcepts()) {
      if ($this->isCharsString()) {
        $this->chars = $this->formatCharsString();
      } else if ($this->isCharsAnArray()) {
        $this->chars = $this->formatCharsArray();
      }
    }
  }

  private function languagesArray($language)
  {
    $languages = [
      'all' => '\\p{L}',
      'arabic' =>  '\\x{0621}-\\x{064A}\\x{0660}-\\x{0669} ُ ْ َ ِ ّ~ ً ٍ ٌ',
      'english' => 'a-z',
      'spanish' => 'a-zñ',
      'french' => 'a-zàâçéèêëîïôûùüÿñæœ',
      'german' => 'a-zäüöß',
    ];
    return $languages[$language] ?? $languages['english'];
  }

  private function isLangsAnArray()
  {
    return is_array($this->languages);
  }

  private function isLangsAnString()
  {
    return is_string($this->languages);
  }

  private function canlangsSeparateViaComma()
  {
    return preg_match('/,/', $this->languages) && preg_match_all('/,/', $this->languages);
  }

  private function loopOverLangsViaComma($comma)
  {
    $loopLangs = $comma ? explode(',', $this->languages) : $this->languages;
    $langsRegex = '';
    $languages = '';
    foreach ($loopLangs as $language) {
      $langsRegex .= $this->languagesArray(trim($language));
      $languages .= "$language, ";
    }
    $languages = rtrim($languages, ", ");
    return array('languages' => $languages, 'langsRegex' => $langsRegex);
  }

  private function formatLangsString()
  {
    if ($this->canlangsSeparateViaComma()) {
      extract($this->loopOverLangsViaComma(true));
    } else {
      $langsRegex = $this->languagesArray(trim($this->languages));
      $languages = $this->languages;
    }
    return array('languages' => $languages, 'langsRegex' => $langsRegex);
  }

  private function setLanguages()
  {
    if ($this->isLangsAnArray()) {
      extract($this->loopOverLangsViaComma(false));
    } else if ($this->isLangsAnString()) {
      extract($this->formatLangsString());
    }
    $this->languages = $languages;
    $this->langsRegex = $langsRegex;
    $this->formatLangsRegex();
  }

  private function formatLangsRegex()
  {
    if ($this->langsRegex !== 'all' && preg_match_all('/a-z/i', $this->langsRegex) > 1) {
      $this->langsRegex = preg_replace('/a-z/', '', $this->langsRegex) . 'a-z';
    }
  }

  public function variables()
  {
    $chars = $this->chars;
    $langsRegex = $this->langsRegex;
    $languages = $this->languages;
    $times = $this->times;
    $atFirst = $this->atFirst;
    $atEnd = $this->atEnd;
    $between = $this->between;
    $methods = $this->charactersMethods([
      "times" => $times,
      "atFirst" => $atFirst,
      "atEnd" => $atEnd,
      "between" => $between,
      "chars" => $chars,
      "value" => $this->value,
    ]);
    return [
      'chars' => $chars,
      'langsRegex' => $langsRegex,
      'languages' => $languages,
      'times' => $times,
      'atFirst' => $atFirst,
      'atEnd' => $atEnd,
      'between' => $between,
      'methods' => $methods,
    ];
  }

  private function charactersMethods($args)
  {
    extract($args);
    return [
      'charactersTimes' => [
        [$times, $chars, $value],
        'charachters are too many',
      ],
      'charactersAtFirst' => [
        [$atFirst, $chars, $value],
        'charachters cant be at the first',
      ],
      'charactersAtEnd' => [
        [$atEnd, $chars, $value],
        'charachters cant be at the end',
      ],
      'charactersBetween' => [
        [$between, $chars, $value],
        'charachters cant be between',
      ],
    ];
  }

  private function charactersFormatCharsRegex($chars)
  {
    if (strlen($chars) > 1) {
      $chars = str_split($chars);
      $chars = "\\" . implode('|\\', $chars);
    }
    return $chars;
  }

  public function charactersAtFirst($atFirst, $chars, $value)
  {
    if ($atFirst === false) {
      $chars = $this->charactersFormatCharsRegex($chars);
      $re = "/^($chars" . "|\\s+\\$chars)/";
      if (preg_match_all($re, $value)) {
        return true;
      }
      return false;
    }
  }

  private function charactersFormatCharsMsg($chars)
  {
    $chars = explode('\\', $chars);
    $chars = implode('', $chars);
    $chars = $chars ? "[ $chars ] and" : '';
    return $chars;
  }

  public function charactersAtEnd($atEnd, $chars, $value)
  {
    if ($atEnd === false) {
      $chars = $this->charactersFormatCharsRegex($chars);
      $re = "/($chars" . "|\\$chars\\s+)$/";
      if (preg_match_all($re, $value)) {
        return true;
      }
      return false;
    }
  }

  public function charactersBetween($between, $chars, $value)
  {
    if ($between === false) {
      $chars = $this->charactersFormatCharsRegex($chars);
      $re = "/.+(${chars})(.+|\\s)/";
      if (preg_match_all($re, $value)) {
        return true;
      }
      return false;
    }
  }

  public function charactersTimes($times, $chars, $value)
  {
    if ($times > 0) {
      $chars = $this->charactersFormatCharsRegex($chars);
      $re = "/($chars)/";
      if (preg_match($re, $value) && preg_match_all($re, $value) > $times) {
        return true;
      }
      return false;
    }
  }

  public function charactersMsg($chars, $languages, $msg)
  {
    $chars = $this->charactersFormatCharsMsg($chars);
    $languages = $languages ? "[ $languages ]" : '';
    return $msg ?: "just $chars $languages letters can be used";
  }
}



1			<?php
2
3			namespace System\Validation;
4
5			class Characters
6			{
7			private $excepts;
8			private $chars;
9			private $times;
10			private $atFirst;
11			private $atEnd;
12			private $between;
13			private $langsRegex;
14			private $languages;
15
16			/**
17			* Constructor
18			*
19			*/
20			public function __construct($excepts, $value)
21			{
22			$this->excepts = $excepts;
23			$this->chars = $this->excepts->chars->value ?? $this->excepts->chars->chars ?? null;
24			$this->times = $this->excepts->chars->times ?? null;
25			$this->atFirst = $this->excepts->chars->atFirst ?? null;
26			$this->atEnd = $this->excepts->chars->atEnd ?? null;
27			$this->between = $this->excepts->chars->between ?? null;
28			$this->languages = $this->excepts->languages ?? 'english';
29			$this->langsRegex = $this->excepts->languages ?? $this->languagesArray('english');
30			$this->value = $value ?? null;
			0 ignored issues – show Bug Best Practice introduced 2020-03-10 19:27 UTC by Report Bug Copy Issue Report The property `value` does not exist. Although not strictly required by PHP, it is generally a best practice to declare properties explicitly. Loading history...
31
32			$this->setChars();
33			$this->setLanguages();
34			}
35
36			private function isExcepts()
37			{
38			return is_object($this->excepts) && count((array) $this->excepts);
39			}
40
41			private function isCharsString()
42			{
43			return is_string($this->chars);
44			}
45
46			private function isCharsAnArray()
47			{
48			return is_array($this->chars);
49			}
50
51			private function canCharsSeparateViaComma()
52			{
53			return preg_match('/,/', $this->chars) && preg_match_all('/,/', $this->chars) > 1;
54			}
55
56			private function formatCharsViaComma($comma)
57			{
58			if ($comma) {
59			$chars = explode(',', $this->chars);
60			} else {
61			$chars = str_split($this->chars);
62			}
63			return "\\" . implode('\\', $chars);
64			}
65
66			private function formatCharsString()
67			{
68			if ($this->canCharsSeparateViaComma()) {
69			return $this->formatCharsViaComma(true);
70			} else {
71			return $this->formatCharsViaComma(false);
72			}
73			}
74
75			private function formatCharsArray()
76			{
77			return implode('', (array) $this->chars);
78			}
79
80			private function setChars()
81			{
82			if ($this->isExcepts()) {
83			if ($this->isCharsString()) {
84			$this->chars = $this->formatCharsString();
85			} else if ($this->isCharsAnArray()) {
86			$this->chars = $this->formatCharsArray();
87			}
88			}
89			}
90
91			private function languagesArray($language)
92			{
93			$languages = [
94			'all' => '\\p{L}',
95			'arabic' => '\\x{0621}-\\x{064A}\\x{0660}-\\x{0669} ُ ْ َ ِ ّ~ ً ٍ ٌ',
96			'english' => 'a-z',
97			'spanish' => 'a-zñ',
98			'french' => 'a-zàâçéèêëîïôûùüÿñæœ',
99			'german' => 'a-zäüöß',
100			];
101			return $languages[$language] ?? $languages['english'];
102			}
103
104			private function isLangsAnArray()
105			{
106			return is_array($this->languages);
107			}
108
109			private function isLangsAnString()
110			{
111			return is_string($this->languages);
112			}
113
114			private function canlangsSeparateViaComma()
115			{
116			return preg_match('/,/', $this->languages) && preg_match_all('/,/', $this->languages);
117			}
118
119			private function loopOverLangsViaComma($comma)
120			{
121			$loopLangs = $comma ? explode(',', $this->languages) : $this->languages;
122			$langsRegex = '';
123			$languages = '';
124			foreach ($loopLangs as $language) {
125			$langsRegex .= $this->languagesArray(trim($language));
126			$languages .= "$language, ";
127			}
128			$languages = rtrim($languages, ", ");
129			return array('languages' => $languages, 'langsRegex' => $langsRegex);
130			}
131
132			private function formatLangsString()
133			{
134			if ($this->canlangsSeparateViaComma()) {
135			extract($this->loopOverLangsViaComma(true));
136			} else {
137			$langsRegex = $this->languagesArray(trim($this->languages));
138			$languages = $this->languages;
139			}
140			return array('languages' => $languages, 'langsRegex' => $langsRegex);
141			}
142
143			private function setLanguages()
144			{
145			if ($this->isLangsAnArray()) {
146			extract($this->loopOverLangsViaComma(false));
147			} else if ($this->isLangsAnString()) {
148			extract($this->formatLangsString());
149			}
150			$this->languages = $languages;
151			$this->langsRegex = $langsRegex;
152			$this->formatLangsRegex();
153			}
154
155			private function formatLangsRegex()
156			{
157			if ($this->langsRegex !== 'all' && preg_match_all('/a-z/i', $this->langsRegex) > 1) {
158			$this->langsRegex = preg_replace('/a-z/', '', $this->langsRegex) . 'a-z';
159			}
160			}
161
162			public function variables()
163			{
164			$chars = $this->chars;
165			$langsRegex = $this->langsRegex;
166			$languages = $this->languages;
167			$times = $this->times;
168			$atFirst = $this->atFirst;
169			$atEnd = $this->atEnd;
170			$between = $this->between;
171			$methods = $this->charactersMethods([
172			"times" => $times,
173			"atFirst" => $atFirst,
174			"atEnd" => $atEnd,
175			"between" => $between,
176			"chars" => $chars,
177			"value" => $this->value,
178			]);
179			return [
180			'chars' => $chars,
181			'langsRegex' => $langsRegex,
182			'languages' => $languages,
183			'times' => $times,
184			'atFirst' => $atFirst,
185			'atEnd' => $atEnd,
186			'between' => $between,
187			'methods' => $methods,
188			];
189			}
190
191			private function charactersMethods($args)
192			{
193			extract($args);
194			return [
195			'charactersTimes' => [
196			[$times, $chars, $value],
197			'charachters are too many',
198			],
199			'charactersAtFirst' => [
200			[$atFirst, $chars, $value],
201			'charachters cant be at the first',
202			],
203			'charactersAtEnd' => [
204			[$atEnd, $chars, $value],
205			'charachters cant be at the end',
206			],
207			'charactersBetween' => [
208			[$between, $chars, $value],
209			'charachters cant be between',
210			],
211			];
212			}
213
214			private function charactersFormatCharsRegex($chars)
215			{
216			if (strlen($chars) > 1) {
217			$chars = str_split($chars);
218			$chars = "\\" . implode('\|\\', $chars);
219			}
220			return $chars;
221			}
222
223			public function charactersAtFirst($atFirst, $chars, $value)
224			{
225			if ($atFirst === false) {
226			$chars = $this->charactersFormatCharsRegex($chars);
227			$re = "/^($chars" . "\|\\s+\\$chars)/";
228			if (preg_match_all($re, $value)) {
229			return true;
230			}
231			return false;
232			}
233			}
234
235			private function charactersFormatCharsMsg($chars)
236			{
237			$chars = explode('\\', $chars);
238			$chars = implode('', $chars);
239			$chars = $chars ? "[ $chars ] and" : '';
240			return $chars;
241			}
242
243			public function charactersAtEnd($atEnd, $chars, $value)
244			{
245			if ($atEnd === false) {
246			$chars = $this->charactersFormatCharsRegex($chars);
247			$re = "/($chars" . "\|\\$chars\\s+)$/";
248			if (preg_match_all($re, $value)) {
249			return true;
250			}
251			return false;
252			}
253			}
254
255			public function charactersBetween($between, $chars, $value)
256			{
257			if ($between === false) {
258			$chars = $this->charactersFormatCharsRegex($chars);
259			$re = "/.+(${chars})(.+\|\\s)/";
260			if (preg_match_all($re, $value)) {
261			return true;
262			}
263			return false;
264			}
265			}
266
267			public function charactersTimes($times, $chars, $value)
268			{
269			if ($times > 0) {
270			$chars = $this->charactersFormatCharsRegex($chars);
271			$re = "/($chars)/";
272			if (preg_match($re, $value) && preg_match_all($re, $value) > $times) {
273			return true;
274			}
275			return false;
276			}
277			}
278
279			public function charactersMsg($chars, $languages, $msg)
280			{
281			$chars = $this->charactersFormatCharsMsg($chars);
282			$languages = $languages ? "[ $languages ]" : '';
283			return $msg ?: "just $chars $languages letters can be used";
284			}
285			}
286
287

refatalsakka / framework

Branch — master (d9287e)

Characters::loopOverLangsViaComma() A

Complexity

Size

Duplication

Importance

Duplication Side-by-Side

Filter issues like