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Completed
Push — master ( 81b3a8...48a269 )
by Camilo
02:13
created

str2bin()   A

↳ Parent: Project

Complexity

Conditions 2
Paths 2

Size

Total Lines 10
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
dl 0
loc 10
c 0
b 0
f 0
rs 9.4285
cc 2
eloc 7
nc 2
nop 1
1 
<?php
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/*

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * Nothing special in this file, just some common settings for each of the examples

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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declare(strict_types = 1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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chdir(__DIR__ . '/../');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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include __DIR__.'/../vendor/autoload.php';

            


            
                                                                                                            
                            
            
                                    
            
            

                
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error_reporting(E_ALL);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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ini_set('display_errors', '1');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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const COMMON_TOPICNAME = 'firstTest';

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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function str2bin($str)

            


            
                                                        
            
                                    
            
            

                
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{

            


            
                                                        
            
                                    
            
            

                
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    $out=null;

            


            
                                                        
            
                                    
            
            

                
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    $strLength = \strlen($str);

            


            
                                                        
            
                                    
            
            

                
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    for($a=0; $a < $strLength; $a++) {

            


            
                                                        
            
                                    
            
            

                
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        $dec = \ord(substr($str,$a,1)); //determine symbol ASCII-code

            


            
                                                        
            
                                    
            
            

                
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        $bin = sprintf('%08d', base_convert($dec, 10, 2)); //convert to binary representation and add leading zeros

            


            
                                                        
            
                                    
            
            

                
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        $out .= $bin;

            


            
                                                        
            
                                    
            
            

                
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    }

            


            
                                                        
            
                                    
            
            

                
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    return $out;

            


            
                                                        
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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