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Completed
Push — dev ( abd4de...e08019 )
by w3l
01:46
created

Convert::rgbhex()   A

↳ Parent: Convert

Complexity

Conditions 2
Paths 2

Size

Total Lines 7
Code Lines 5

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
c 1
b 0
f 0
dl 0
loc 7
rs 9.4285
cc 2
eloc 5
nc 2
nop 1
1 
<?php
2 
namespace w3l\Holt45;
3 
trait Convert {
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	/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * Converts red-green-blue(RGB) to hexadecimal

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @param array $rgb RGB color

            


            
                                                                                                            
                            
            
                                    
            
            

                
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	 * @return string Hexadecimal color

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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	 */

            


            
                                                                        
                            
            
                                    
            
            

                
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	function rgbhex($rgb) {

            


                            

                    
                        
                    
                    
                    
                    
                                                                                                    
                        

                            
                            
0 ignored issues

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            Best Practice
    
    
    
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It is generally recommended to explicitly declare the visibility for methods.
                                            

                    
                                            

                            

                            

                                
                                    
                                
                            


                            
Adding explicit visibility (private, protected, or public) is generally
recommend to communicate to other developers how, and from where this method
is intended to be used.


                        

                                                    

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		$hex = "";

            


            
                                                                        
                            
            
                                    
            
            

                
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		foreach($rgb AS $color) {

            


            
                                                                        
                            
            
                                    
            
            

                
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			$hex .= str_pad(dechex($color), 2, "0", STR_PAD_LEFT);

            


            
                                                                        
                            
            
                                    
            
            

                
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		}

            


            
                                                                        
                            
            
                                    
            
            

                
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		return $hex;

            


            
                                                                        
                            
            
                                    
            
            

                
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	}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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