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by Alexander
06:37 queued 04:34
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ConnectionPool::getConnectionPool()   A

↳ Parent: ConnectionPool

Complexity

Conditions 1
Paths 1

Size

Total Lines 3
Code Lines 1

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 0
CRAP Score 2

Importance

Changes 0
Metric Value
cc 1
eloc 1
nc 1
nop 1
dl 0
loc 3
ccs 0
cts 2
cp 0
crap 2
rs 10
c 0
b 0
f 0
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace Yiisoft\Db\Connection;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class ConnectionPool

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private static array $connectionsPool = [];

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    public static function getConnectionPool(string $key): ConnectionInterface

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        return static::$connectionsPool[$key];

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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Since $connectionsPool is declared private, accessing it with static will lead to errors in possible sub-classes; you can either use self, or increase the visibility of $connectionsPool to at least protected.
                                                                                                                                                    

                    
                                                    

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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public static function setConnectionsPool(string $key, ConnectionInterface $config): void

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        static::$connectionsPool[$key] = $config;

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Bug
    
    
    
        introduced 
                            by 
            

        

        

            
        

        

            

                

                    
                
                
            


        

    

    

        
                        

                            
                        

                                        
Since $connectionsPool is declared private, accessing it with static will lead to errors in possible sub-classes; you can either use self, or increase the visibility of $connectionsPool to at least protected.
                                                                                                                                                    

                    
                                                    

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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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