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Push — master ( f62db3...08f42b )
by Joachim
22:01
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functions.php ➔ chunkCount()   A

↳ Parent: Project

Complexity

Conditions 4
Paths 3

Size

Total Lines 13
Code Lines 8

Duplication

Lines 0
Ratio 0 %

Importance

Changes 0
Metric Value
cc 4
eloc 8
nc 3
nop 2
dl 0
loc 13
rs 9.2
c 0
b 0
f 0
1 
<?php
2 
namespace Loevgaard\Linkmobility;
3 

            


            
                                                                        
                            
            
                                    
            
            

                
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function chunkCount(string $message, $unicode = false) : int

            


            
                                                                        
                            
            
                                    
            
            

                
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{

            


            
                                                                        
                            
            
                                    
            
            

                
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    $chunkCount = 1;

            


            
                                                                        
                            
            
                                    
            
            

                
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    $length = messageLength($message, $unicode);

            


            
                                                                        
                            
            
                                    
            
            

                
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    if($unicode && $length > 70) {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $chunkCount = ceil($length / 67);

            


            
                                                                        
                            
            
                                    
            
            

                
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    } elseif($length > 160) {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $chunkCount = ceil($length / 153);

            


            
                                                                        
                            
            
                                    
            
            

                
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    }

            


            
                                                                        
                            
            
                                    
            
            

                
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    return $chunkCount;

            


            
                                                                        
                            
            
                                    
            
            

                
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}

            


            
                                                                                                            
                            
            
                                    
            
            

                
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function messageLength($message, $unicode = false) : int

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    $length = mb_strlen($message);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    if($unicode) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return $length;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    $doubles = ['|', '^', '€', '{', '}', '[', ']', '~', '\\'];

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    $addToLength = 0;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    for($i = 0; $i < $length; $i++) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        $char = mb_substr($message, $i, 1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        if(in_array($char, $doubles)) {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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            $addToLength++;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    $length += $addToLength;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    return $length;

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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