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Coerce::toString()   B

↳ Parent: Coerce

Complexity

Conditions 8
Paths 7

Size

Total Lines 14
Code Lines 12

Duplication

Lines 0
Ratio 0 %

Importance

Changes 1
Bugs 0 Features 0
Metric Value
cc 8
eloc 12
nc 7
nop 1
dl 0
loc 14
rs 8.4444
c 1
b 0
f 0
1 
<?php
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declare(strict_types=1);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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namespace League\HTMLToMarkdown;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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/**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 * @internal

            


            
                                                                                                            
                            
            
                                    
            
            

                
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 */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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final class Coerce

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    private function __construct()

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param mixed $val

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public static function toString($val): string

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        switch (true) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            case \is_string($val):

            


            
                                                                        
                            
            
                                    
            
            

                
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                return $val;

            


            
                                                                        
                            
            
                                    
            
            

                
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            case \is_bool($val):

            


            
                                                                        
                            
            
                                    
            
            

                
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            case \is_float($val):

            


            
                                                                        
                            
            
                                    
            
            

                
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            case \is_int($val):

            


            
                                                                        
                            
            
                                    
            
            

                
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            case $val === null:

            


            
                                                                        
                            
            
                                    
            
            

                
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                return \strval($val);

            


            
                                                                        
                            
            
                                    
            
            

                
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            case \is_object($val) && \method_exists($val, '__toString'):

            


            
                                                                        
                            
            
                                    
            
            

                
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                return $val->__toString();

            


            
                                                                        
                            
            
                                    
            
            

                
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            default:

            


            
                                                                        
                            
            
                                    
            
            

                
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                throw new \InvalidArgumentException('Cannot coerce this value to string');

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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