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StringUtils::toCamelCase()   A

↳ Parent: StringUtils

Complexity

Conditions 3
Paths 4

Size

Total Lines 13
Code Lines 7

Duplication

Lines 0
Ratio 0 %

Code Coverage

Tests 9
CRAP Score 3

Importance

Changes 0
Metric Value
cc 3
eloc 7
nc 4
nop 1
dl 0
loc 13
ccs 9
cts 9
cp 1
crap 3
rs 10
c 0
b 0
f 0
1 
<?php
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namespace Cdf\BiCoreBundle\Utils\String;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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use Symfony\Component\String\UnicodeString;

            


            
                                                                                                            
                            
            
                                    
            
            

                
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class StringUtils

            


            
                                                                                                            
                            
            
                                    
            
            

                
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{

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Translates a string with underscores into camel case (e.g. first_name -&gt; firstName).

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @param array<mixed> $parametri

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     *

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * @return string $str translated into camel caps

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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     */

            


            
                                                                        
                            
            
                                    
            
            

                
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    public static function toCamelCase($parametri = array()): string

            


            
                                                                        
                            
            
                                    
            
            

                
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    {

            


            
                                                                        
                            
            
                                    
            
            

                
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        $str = $parametri['str'];

            


            
                                                                        
                            
            
                                    
            
            

                
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        $capitalise_first_char = isset($parametri['primamaiuscola']) ? $parametri['primamaiuscola'] : false;

            


            
                                                                        
                            
            
                                    
            
            

                
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        if ($capitalise_first_char) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            $str[0] = strtoupper($str[0]);

            


            
                                                                        
                            
            
                                    
            
            

                
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        }

            


            
                                                                        
                            
            
                                    
            
            

                
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        $func = function ($matches) {

            


            
                                                                        
                            
            
                                    
            
            

                
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            return strtoupper($matches[1]);

            


            
                                                                        
                            
            
                                    
            
            

                
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        };

            


            
                                                                        
                            
            
                                    
            
            

                
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        return preg_replace_callback('/_([a-z])/', $func, $str);

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    /**

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     * Transforms a camelCasedString to an under_scored_one

            


            
                                                                                                            
                            
            
                                    
            
            

                
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     */

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    public static function underscore(string $cameled): string

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    {

            


            
                                                                                                            
                            
            
                                    
            
            

                
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        return (new UnicodeString($cameled))->snake();

            


            
                                                                                                            
                            
            
                                    
            
            

                
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    }

            


            
                                                                                                            
                                                                
            
                                    
            
            

                
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}

            


            
                                                        
            
                                    
            
            

                
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