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TeacherFirstCharacterStrategy::areEqualKeys()   A
last analyzed

↳ Parent: TeacherFirstCharacterStrategy

Complexity

Conditions 1
Paths 1

Size

Total Lines 2
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
eloc 1
c 0
b 0
f 0
dl 0
loc 2
rs 10
ccs 0
cts 1
cp 0
cc 1
nc 1
nop 3
crap 2
1 
<?php
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namespace App\Grouping;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use App\Entity\Teacher;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class TeacherFirstCharacterStrategy implements GroupingStrategyInterface {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param Teacher $object

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function computeKey($object, array $options = [ ]) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return ucfirst(substr($object->getAcronym(), 0, 1));

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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It seems like $object->getAcronym() can also be of type null; however, parameter $string of substr() does only seem to accept string, maybe add an additional type check?
                                                                                                                                                                                           (
                                     Ignorable by Annotation
                                )
                                

                                    
 If this is a false-positive, you can also ignore this issue in your code via the ignore-type   annotation

                                    

                                        

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        return ucfirst(substr(/** @scrutinizer ignore-type */ $object->getAcronym(), 0, 1));

                                        

                                                                            

                                

                                                                                                                                                                                                                                                                                        

                    
                                                    

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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $keyA

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $keyB

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public function areEqualKeys($keyA, $keyB, array $options = [ ]): bool {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return $keyA === $keyB;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param string $key

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public function createGroup($key, array $options = [ ]): GroupInterface {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return new TeacherFirstCharacterGroup($key);

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}