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Push — master ( 13ce29...e039be )
by Adrian
02:19
created

AsSingleton::getInstance()   A

↳ Parent: AsSingleton

Complexity

Conditions 2
Paths 2

Size

Total Lines 6
Code Lines 3

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
eloc 3
dl 0
loc 6
rs 10
c 0
b 0
f 0
cc 2
nc 2
nop 0
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<?php
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/**
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 * Created by PhpStorm.
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 * User: Adi
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 * Date: 4/28/2018
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 * Time: 10:32 AM
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 */
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namespace Qpdb\QueryBuilder\Traits;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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trait AsSingleton

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	protected static $instance;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @return $this

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	 */

            


            
                                                                        
                            
            
                                    
            
            

                
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	public static function getInstance()

            


            
                                                                        
                            
            
                                    
            
            

                
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	{

            


            
                                                                        
                            
            
                                    
            
            

                
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		if ( is_null( self::$instance ) )

            


            
                                                                        
                            
            
                                    
            
            

                
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			self::$instance = new self();

            


            
                                                                        
                            
            
                                    
            
            

                
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		return self::$instance;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}