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SingletonTrait::getInstance()   A
last analyzed

↳ Parent: SingletonTrait

Complexity

Conditions 2
Paths 2

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 6

Importance

Changes 1
Bugs 0 Features 0
Metric Value
eloc 3
dl 0
loc 6
ccs 0
cts 2
cp 0
rs 10
c 1
b 0
f 0
cc 2
nc 2
nop 0
crap 6
1 
<?php
2 
namespace LE_ACME2;
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trait SingletonTrait {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private static $_instance = NULL;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    final public static function getInstance(): self {

            


            
                                                        
            
                                    
            
            

                
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        if( self::$_instance === NULL ) {

            


            
                                                        
            
                                    
            
            

                
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            self::$_instance = new self();

            


            
                                                        
            
                                    
            
            

                
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        }

            


            
                                                        
            
                                    
            
            

                
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        return self::$_instance;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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}