RisolutoViewTrait   B
last analyzed

Complexity

Total Complexity 38

Size/Duplication

Total Lines 460
Duplicated Lines 10.65 %

Coupling/Cohesion

Components 2
Dependencies 1

Importance

Changes 5
Bugs 3 Features 1
Metric Value
wmc 38
c 5
b 3
f 1
lcom 2
cbo 1
dl 49
loc 460
rs 8.3999

14 Methods

Rating   Name   Duplication   Size   Complexity  
B risolutoView() 0 30 3
C initTemplate() 0 57 10
A assignTemplate() 0 13 2
A dispTemplate() 0 23 3
A getDefaultHeader() 0 19 1
A replaceHeader() 0 16 3
A getDefaultHeaderRobots() 0 14 2
A getDefaultHeaderDescription() 0 14 2
A getDefaultHeaderKeywords() 0 14 2
A getDefaultHeaderAuthor() 0 14 2
A getDefaultHeaderCss() 17 17 2
A getDefaultHeaderJavaScript() 18 18 2
A getDefaultHeaderFavicon() 14 14 2
A getDefaultHeaderTitle() 0 14 2

How to fix   Duplicated Code   

Duplicated Code

Duplicate code is one of the most pungent code smells. A rule that is often used is to re-structure code once it is duplicated in three or more places.

Common duplication problems, and corresponding solutions are:

1
<?php
2
/**
3
 * RisolutoViewTrait
4
 *
5
 * View関連用メソッドTrait
6
 *
7
 * @package           risoluto
8
 * @author            Risoluto Developers
9
 * @license           http://opensource.org/licenses/bsd-license.php new BSD license
10
 * @copyright     (C) 2008-2015 Risoluto Developers / All Rights Reserved.
11
 */
12
13
//------------------------------------------------------//
14
// 名前空間の定義
15
//------------------------------------------------------//
16
namespace Risoluto;
17
18
trait RisolutoViewTrait
19
{
20
    /**
21
     * risolutoView(array $assign_values, $mode = 'view', $path = '', $name = '', array $options = [ ], array $extres = [ ])
22
     *
23
     * Viewに関する処理を実行する(ヘルパーメソッド)
24
     *
25
     * @access    private
26
     *
27
     * @param     array  $assign_values テンプレートへのアサイン内容
28
     * @param     string $mode モード(view:そのまま表示/fetch:表示内容を取得)
29
     * @param     string $path テンプレートのパス
30
     * @param     string $name テンプレートファイル名
31
     * @param     array  $options initTemplateに引き渡すオプション
32
     * @param     array  $extres initTemplateに引き渡す外部リソース情報
33
     *
34
     * @return    mixed     $mode=view:常にtrue / $mode=fetch:表示内容/想定外の場合:false
35
     */
36
    private function risolutoView(
37
        array $assign_values = [ ],
38
        $mode = 'view',
39
        $path = '',
40
        $name = '',
41
        array $options = [ ],
42
        array $extres = [ ]
43
    ) {
44
        // 呼び出し元クラスの情報を取得
45
        $called = new \ReflectionClass( get_called_class() );
46
        if ($path) {
47
            $tmpl_path = str_replace( DS . DS, DS, DS . str_replace( '../', '', $path ) . DS );
48
        } else {
49
            $tmpl_path = str_replace( 'RisolutoApps', '', str_replace( '\\', DS, $called->getNamespaceName() ) . DS );
50
        }
51
        if ($name) {
52
            $tmpl_name = $name;
53
        } else {
54
            $tmpl_name = $called->getShortName() . '.tpl';
55
        }
56
57
        // テンプレートエンジンを初期設定してインスタンスを取得
58
        $tmpl_instance = $this->initTemplate( $tmpl_path, $options, $extres );
59
60
        // テンプレートに値をアサイン
61
        $this->assignTemplate( $tmpl_instance, $assign_values );
62
63
        // テンプレート処理を実行して結果を返す
64
        return $this->dispTemplate( $tmpl_instance, $tmpl_name, $mode );
65
    }
66
67
    /**
68
     * initTemplate($tmpl_path = '', array $options = [ ], array $extres = [ ])
69
     *
70
     * テンプレートエンジンのインスタンスを生成する
71
     *
72
     * @access    private
73
     *
74
     * @param     string $tmpl_path テンプレートファイルが格納されているディレクトリのパス
75
     * @param     array  $options Smartyに引き渡すオプション
76
     * @param     array  $extres 外部リソースの定義
77
     *
78
     * @return    object    テンプレートエンジンのインスタンス
79
     */
80
    private function initTemplate(
81
        $tmpl_path = '',
82
        array $options = [
83
            'cache' => [
84
                'lifetime' => 3600,
85
            ],
86
            'compile' => [
87
                'check' => true,
88
                'force' => false,
89
            ],
90
            'debug' => [
91
                'enable' => false,
92
                'ctrl' => 'NONE',
93
            ],
94
        ],
95
        array $extres = [ ]
96
    ) {
97
        // テンプレートパスをアプリケーション格納フォルダ配下に限定
98
        $tmpl_path = str_replace( DS . DS, DS, RISOLUTO_APPS . 'RisolutoApps/' . str_replace( '../', '', $tmpl_path ));
99
100
        // テンプレートエンジン関連定義(Smartyを使用)
101
        $tmpl = new \Smarty;
102
103
        //--- テンプレートキャッシュの設定
104
        $tmpl->setCacheDir( RISOLUTO_CACHE );
105
        $tmpl->cache_lifetime = ( isset( $options[ 'cache' ][ 'lifetime' ] ) ? $options[ 'cache' ][ 'lifetime' ] : 3600 );
106
107
        //--- コンパイル済みテンプレートの設定
108
        $tmpl->setCompileDir( RISOLUTO_CACHE );
109
        $tmpl->compile_check = ( isset( $options[ 'compile' ][ 'check' ] ) ? $options[ 'compile' ][ 'check' ] : true );
110
        $tmpl->force_compile = ( isset( $options[ 'compile' ][ 'force' ] ) ? $options[ 'compile' ][ 'force' ] : false );
111
112
        //--- テンプレート用コンフィグファイルの設定
113
        $tmpl->setConfigDir( $tmpl_path );
114
115
        //--- テンプレートのデバッグ設定
116
        $tmpl->debugging = ( isset( $options[ 'debug' ][ 'enable' ] ) ? $options[ 'debug' ][ 'enable' ] : false );
117
        $tmpl->debugging_ctrl = ( isset( $options[ 'debug' ][ 'ctrl' ] ) ? $options[ 'debug' ][ 'ctrl' ] : 'NONE' );
118
119
        //--- テンプレートファイルのパス
120
        $tmpl->setTemplateDir( $tmpl_path );
121
122
        // 外部リソースの登録
123
        if (isset( $extres )) {
124
            foreach ($extres as $dat) {
125
                if (isset( $dat[ 'name' ] ) and isset( $dat[ 'class' ] )) {
126
                    $tmpl->register_resource(
127
                        $dat[ 'name' ],
128
                        [ $dat[ 'class' ], 'getTemplate', 'getTimeStamp', 'getSecure', 'getTrusted' ]
129
                    );
130
                }
131
            }
132
133
        }
134
135
        return $tmpl;
136
    }
137
138
    /**
139
     * assignTemplate(\Smarty $tmpl_instance,array $values)
140
     *
141
     * テンプレートに表示内容をアサインする
142
     *
143
     * @access    private
144
     *
145
     * @param     \Smarty $tmpl_instance テンプレートエンジンのインスタンス
146
     * @param     array   $values アサイン内容
147
     *
148
     * @return    boolean   常にtrue
149
     */
150
    private function assignTemplate( \Smarty $tmpl_instance, array $values )
151
    {
152
        // デフォルトでテンプレートに引き渡す情報
153
        $tmpl_instance->assign( '__RISOLUTO_APPS', RISOLUTO_APPS );
154
155
        // 与えられた引数の内容をテンプレートにアサインする
156
        foreach ($values as $key => $val) {
157
            $tmpl_instance->assign( $key, $val );
158
        }
159
160
        // 戻り値を返却
161
        return true;
162
    }
163
164
    /**
165
     * dispTemplate(\Smarty $tmpl_instance, $tmpl_name, $mode = 'view')
166
     *
167
     * テンプレートを表示または表示内容を取得する
168
     *
169
     * @access    private
170
     *
171
     * @param     \Smarty $tmpl_instance テンプレートエンジンのインスタンス
172
     * @param     string  $tmpl_name テンプレート名
173
     * @param     string  $mode モード(view:そのまま表示/fetch:表示内容を取得)
174
     *
175
     * @return    mixed     $mode=view:常にtrue / $mode=fetch:表示内容/想定外の場合:false
176
     */
177
    private function dispTemplate(
178
        \Smarty $tmpl_instance,
179
        $tmpl_name,
180
        $mode = 'view'
181
    ) {
182
        // $modeに応じて呼び出すメソッドを変更する
183
        switch ($mode) {
184
            // 変数格納時の時
185
            case 'fetch':
186
                $retval = $tmpl_instance->fetch( $tmpl_name );
187
                break;
188
189
            // 画面表示の時(デフォルト)
190
            case 'view': // FALL THRU
191
            default:
192
                $tmpl_instance->display( $tmpl_name );
193
                $retval = true;
194
                break;
195
        }
196
197
        // 戻り値を返却
198
        return $retval;
199
    }
200
201
    /**
202
     * getDefaultHeader()
203
     *
204
     * デフォルトのヘッダ情報が格納された配列を返却する
205
     *
206
     * @access    private
207
     *
208
     * @param     void
209
     *
210
     * @return    array   デフォルトのヘッダ
211
     */
212
    private function getDefaultHeader()
213
    {
214
        // Risolutoのコンフィグからテーマの情報を取得する
215
        $conf = new Conf();
216
        $conf->parse( RISOLUTO_CONF . 'risoluto.ini' );
217
        $outboards = $conf->getIni( 'THEME', 'outboards' );
218
219
        return [
220
            'robots' => $this->getDefaultHeaderRobots(), // robots
221
            'description' => $this->getDefaultHeaderDescription(), // Description
222
            'keywords' => $this->getDefaultHeaderKeywords(), // Keywords
223
            'author' => $this->getDefaultHeaderAuthor(), // Author
224
            'css' => $this->getDefaultHeaderCss( $outboards ), // CSS
225
            'js' => $this->getDefaultHeaderJavaScript( $outboards ), // JavaScript
226
            'favicon' => $this->getDefaultHeaderFavicon( $outboards ), // Favicon
227
            'title' => $this->getDefaultHeaderTitle(), // Title
228
            'outboards' => $outboards, // テーマ格納ディレクトリ名
229
        ];
230
    }
231
232
233
    /**
234
     * replaceHeader()
235
     *
236
     * ヘッダ情報を置き換える
237
     *
238
     * @access    private
239
     *
240
     * @param     array  $target ヘッダ情報がセットされた配列(GetDefaultHeader()の戻り値など)
241
     * @param     string $key 置き換えるヘッダのキー
242
     * @param     string $val 置き換える値
243
     *
244
     * @return    array   変更後のヘッダ情報がセットされた配列 / false: 変更失敗
245
     */
246
    private function replaceHeader( array $target, $key, $val )
247
    {
248
        // ヘッダ情報の格納された配列が存在しなければ即時戻る
249
        if (empty( $target )) {
250
            return false;
251
        }
252
253
        // 既存の項目が存在していたら置き換え、存在していなければ失敗とみなす
254
        if (array_key_exists( $key, $target )) {
255
            $target[ $key ] = $val;
256
        } else {
257
            return false;
258
        }
259
260
        return $target;
261
    }
262
263
    /**
264
     * getDefaultHeaderRobots()
265
     *
266
     * デフォルトのヘッダ情報(robots)を返却する
267
     *
268
     * @access    private
269
     *
270
     * @param     void
271
     *
272
     * @return    string   デフォルトのヘッダ(robots)
273
     */
274
    private function getDefaultHeaderRobots()
275
    {
276
        // 親クラスの情報を取得
277
        $called = new \ReflectionClass( get_called_class() );
278
        $parent = $called->getParentClass();
279
280
        // 基底クラスでオーバーライド用メソッドが定義されていたらそちらを優先する
281
        if (method_exists( $parent->getName(), 'getUserHeaderRobots' )) {
282
            /** @noinspection PhpUndefinedMethodInspection */
283
            return parent::getUserHeaderRobots();
0 ignored issues
show
Comprehensibility Bug introduced by Yuta Hayakawa
It seems like you call parent on a different method (getUserHeaderRobots() instead of getDefaultHeaderRobots()). Are you sure this is correct? If so, you might want to change this to $this->getUserHeaderRobots().

This check looks for a call to a parent method whose name is different than the method from which it is called.

Consider the following code:

class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}

The getFirstName() method in the Son calls the wrong method in the parent class.

Loading history...
284
        } else {
285
            return 'INDEX,FOLLOW';
286
        }
287
    }
288
289
    /**
290
     * getDefaultHeaderDescription()
291
     *
292
     * デフォルトのヘッダ情報(description)を返却する
293
     *
294
     * @access    private
295
     *
296
     * @param     void
297
     *
298
     * @return    string   デフォルトのヘッダ(description)
299
     */
300
    private function getDefaultHeaderDescription()
301
    {
302
        // 親クラスの情報を取得
303
        $called = new \ReflectionClass( get_called_class() );
304
        $parent = $called->getParentClass();
305
306
        // 基底クラスでオーバーライド用メソッドが定義されていたらそちらを優先する
307
        if (method_exists( $parent->getName(), 'getUserHeaderDescription' )) {
308
            /** @noinspection PhpUndefinedMethodInspection */
309
            return parent::getUserHeaderDescription();
0 ignored issues
show
Comprehensibility Bug introduced by Yuta Hayakawa
It seems like you call parent on a different method (getUserHeaderDescription() instead of getDefaultHeaderDescription()). Are you sure this is correct? If so, you might want to change this to $this->getUserHeaderDescription().

This check looks for a call to a parent method whose name is different than the method from which it is called.

Consider the following code:

class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}

The getFirstName() method in the Son calls the wrong method in the parent class.

Loading history...
310
        } else {
311
            return 'Risoluto';
312
        }
313
    }
314
315
    /**
316
     * getDefaultHeaderKeywords()
317
     *
318
     * デフォルトのヘッダ情報(keywords)を返却する
319
     *
320
     * @access    private
321
     *
322
     * @param     void
323
     *
324
     * @return    string   デフォルトのヘッダ(keywords)
325
     */
326
    private function getDefaultHeaderKeywords()
327
    {
328
        // 親クラスの情報を取得
329
        $called = new \ReflectionClass( get_called_class() );
330
        $parent = $called->getParentClass();
331
332
        // 基底クラスでオーバーライド用メソッドが定義されていたらそちらを優先する
333
        if (method_exists( $parent->getName(), 'getUserHeaderKeywords' )) {
334
            /** @noinspection PhpUndefinedMethodInspection */
335
            return parent::getUserHeaderKeywords();
0 ignored issues
show
Comprehensibility Bug introduced by Yuta Hayakawa
It seems like you call parent on a different method (getUserHeaderKeywords() instead of getDefaultHeaderKeywords()). Are you sure this is correct? If so, you might want to change this to $this->getUserHeaderKeywords().

This check looks for a call to a parent method whose name is different than the method from which it is called.

Consider the following code:

class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}

The getFirstName() method in the Son calls the wrong method in the parent class.

Loading history...
336
        } else {
337
            return 'Risoluto';
338
        }
339
    }
340
341
    /**
342
     * getDefaultHeaderAuthor()
343
     *
344
     * デフォルトのヘッダ情報(author)を返却する
345
     *
346
     * @access    private
347
     *
348
     * @param     void
349
     *
350
     * @return    string   デフォルトのヘッダ(author)
351
     */
352
    private function getDefaultHeaderAuthor()
353
    {
354
        // 親クラスの情報を取得
355
        $called = new \ReflectionClass( get_called_class() );
356
        $parent = $called->getParentClass();
357
358
        // 基底クラスでオーバーライド用メソッドが定義されていたらそちらを優先する
359
        if (method_exists( $parent->getName(), 'getUserHeaderAuthor' )) {
360
            /** @noinspection PhpUndefinedMethodInspection */
361
            return parent::getUserHeaderAuthor();
0 ignored issues
show
Comprehensibility Bug introduced by Yuta Hayakawa
It seems like you call parent on a different method (getUserHeaderAuthor() instead of getDefaultHeaderAuthor()). Are you sure this is correct? If so, you might want to change this to $this->getUserHeaderAuthor().

This check looks for a call to a parent method whose name is different than the method from which it is called.

Consider the following code:

class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}

The getFirstName() method in the Son calls the wrong method in the parent class.

Loading history...
362
        } else {
363
            return 'Risoluto';
364
        }
365
    }
366
367
    /**
368
     * getDefaultHeaderCss()
369
     *
370
     * デフォルトのヘッダ情報(CSS)を返却する
371
     *
372
     * @access    private
373
     *
374
     * @param     string $outboards テーマ格納ディレクトリ名
375
     *
376
     * @return    string   デフォルトのヘッダ(CSS)
377
     */
378 View Code Duplication
    private function getDefaultHeaderCss( $outboards )
0 ignored issues
show
Duplication introduced by Yuta Hayakawa
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
379
    {
380
        // 親クラスの情報を取得
381
        $called = new \ReflectionClass( get_called_class() );
382
        $parent = $called->getParentClass();
383
384
        // 基底クラスでオーバーライド用メソッドが定義されていたらそちらを優先する
385
        if (method_exists( $parent->getName(), 'getUserHeaderCss' )) {
386
            /** @noinspection PhpUndefinedMethodInspection */
387
            return parent::getUserHeaderCss();
0 ignored issues
show
Comprehensibility Bug introduced by Yuta Hayakawa
It seems like you call parent on a different method (getUserHeaderCss() instead of getDefaultHeaderCss()). Are you sure this is correct? If so, you might want to change this to $this->getUserHeaderCss().

This check looks for a call to a parent method whose name is different than the method from which it is called.

Consider the following code:

class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}

The getFirstName() method in the Son calls the wrong method in the parent class.

Loading history...
388
        } else {
389
            return [
390
                '//maxcdn.bootstrapcdn.com/bootstrap/3.3.1/css/bootstrap.min.css',
391
                '/outboards/' . $outboards . '/css/common.css'
392
            ];
393
        }
394
    }
395
396
    /**
397
     * getDefaultHeaderJavaScript()
398
     *
399
     * デフォルトのヘッダ情報(JavaScript)を返却する
400
     *
401
     * @access    private
402
     *
403
     * @param     string $outboards テーマ格納ディレクトリ名
404
     *
405
     * @return    string   デフォルトのヘッダ(JavaScript)
406
     */
407 View Code Duplication
    private function getDefaultHeaderJavaScript( $outboards )
0 ignored issues
show
Duplication introduced by Yuta Hayakawa
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

Loading history...
408
    {
409
        // 親クラスの情報を取得
410
        $called = new \ReflectionClass( get_called_class() );
411
        $parent = $called->getParentClass();
412
413
        // 基底クラスでオーバーライド用メソッドが定義されていたらそちらを優先する
414
        if (method_exists( $parent->getName(), 'getUserHeaderJs' )) {
415
            /** @noinspection PhpUndefinedMethodInspection */
416
            return parent::getUserHeaderJs();
0 ignored issues
show
Comprehensibility Bug introduced by Yuta Hayakawa
It seems like you call parent on a different method (getUserHeaderJs() instead of getDefaultHeaderJavaScript()). Are you sure this is correct? If so, you might want to change this to $this->getUserHeaderJs().

This check looks for a call to a parent method whose name is different than the method from which it is called.

Consider the following code:

class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}

The getFirstName() method in the Son calls the wrong method in the parent class.

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417
        } else {
418
            return [
419
                '//code.jquery.com/jquery-2.1.1.min.js',
420
                '//maxcdn.bootstrapcdn.com/bootstrap/3.3.1/js/bootstrap.min.js',
421
                '/outboards/' . $outboards . '/js/common.js',
422
            ];
423
        }
424
    }
425
426
    /**
427
     * getDefaultHeaderFavicon()
428
     *
429
     * デフォルトのヘッダ情報(favicon)を返却する
430
     *
431
     * @access    private
432
     *
433
     * @param     string $outboards テーマ格納ディレクトリ名
434
     *
435
     * @return    string   デフォルトのヘッダ(favicon)
436
     */
437 View Code Duplication
    private function getDefaultHeaderFavicon( $outboards )
0 ignored issues
show
Duplication introduced by Yuta Hayakawa
This method seems to be duplicated in your project.

Duplicated code is one of the most pungent code smells. If you need to duplicate the same code in three or more different places, we strongly encourage you to look into extracting the code into a single class or operation.

You can also find more detailed suggestions in the “Code” section of your repository.

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438
    {
439
        // 親クラスの情報を取得
440
        $called = new \ReflectionClass( get_called_class() );
441
        $parent = $called->getParentClass();
442
443
        // 基底クラスでオーバーライド用メソッドが定義されていたらそちらを優先する
444
        if (method_exists( $parent->getName(), 'getUserHeaderFavicon' )) {
445
            /** @noinspection PhpUndefinedMethodInspection */
446
            return parent::getUserHeaderFavicon();
0 ignored issues
show
Comprehensibility Bug introduced by Yuta Hayakawa
It seems like you call parent on a different method (getUserHeaderFavicon() instead of getDefaultHeaderFavicon()). Are you sure this is correct? If so, you might want to change this to $this->getUserHeaderFavicon().

This check looks for a call to a parent method whose name is different than the method from which it is called.

Consider the following code:

class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}

The getFirstName() method in the Son calls the wrong method in the parent class.

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447
        } else {
448
            return '/outboards/' . $outboards . '/img/favicon.ico';
449
        }
450
    }
451
452
    /**
453
     * getDefaultHeaderTitle()
454
     *
455
     * デフォルトのヘッダ情報(title)を返却する
456
     *
457
     * @access    private
458
     *
459
     * @param     void
460
     *
461
     * @return    string   デフォルトのヘッダ(title)
462
     */
463
    private function getDefaultHeaderTitle()
464
    {
465
        // 親クラスの情報を取得
466
        $called = new \ReflectionClass( get_called_class() );
467
        $parent = $called->getParentClass();
468
469
        // 基底クラスでオーバーライド用メソッドが定義されていたらそちらを優先する
470
        if (method_exists( $parent->getName(), 'getUserHeaderTitle' )) {
471
            /** @noinspection PhpUndefinedMethodInspection */
472
            return parent::getUserHeaderTitle();
0 ignored issues
show
Comprehensibility Bug introduced by Yuta Hayakawa
It seems like you call parent on a different method (getUserHeaderTitle() instead of getDefaultHeaderTitle()). Are you sure this is correct? If so, you might want to change this to $this->getUserHeaderTitle().

This check looks for a call to a parent method whose name is different than the method from which it is called.

Consider the following code:

class Daddy
{
    protected function getFirstName()
    {
        return "Eidur";
    }

    protected function getSurName()
    {
        return "Gudjohnsen";
    }
}

class Son
{
    public function getFirstName()
    {
        return parent::getSurname();
    }
}

The getFirstName() method in the Son calls the wrong method in the parent class.

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473
        } else {
474
            return 'ようこそ!Risolutoの世界へ!';
475
        }
476
    }
477
}