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ConnectionFactory::__construct()   A
last analyzed

↳ Parent: ConnectionFactory

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 4
Bugs 1 Features 0
Metric Value
c 4
b 1
f 0
dl 0
loc 3
ccs 0
cts 2
cp 0
rs 10
cc 1
eloc 1
nc 1
nop 0
crap 2
1 
<?php
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namespace Opeyemiabiodun\PotatoORM\Connections;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Dotenv\Dotenv;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class ConnectionFactory

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
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Since you have declared the constructor as private, maybe you should also declare the class as final.
                                            

                    
                                                    

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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private static $_sqliteConnection;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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    private function __construct()

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public static function load()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $dotenv = new Dotenv(__DIR__.'/../..');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $dotenv->load();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $dotenv->required(['DB_ENGINE'])->allowedValues(['sqlite']);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        switch (getenv('DB_ENGINE')) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            case 'sqlite':

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                if (self::$_sqliteConnection == null) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                    self::$_sqliteConnection = new SqliteConnection();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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                return self::$_sqliteConnection;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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