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                <?php namespace Arcanedev\Settings\Utilities;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                use Illuminate\Support\Arr as BaseArr;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * Class     Arr  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @package  Arcanedev\Settings\Utilities  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 * @author   ARCANEDEV <[email protected]>  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                 */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                class Arr extends BaseArr  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /* ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     |  Main Functions  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     | ------------------------------------------------------------------------------------------------  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Get an item from an array using "dot" notation.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  array         $array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  array|string  $key  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  mixed         $default  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return mixed  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static function get($array, $key, $default = null)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return is_array($key)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            ? static::getArray($array, $key, $default)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            : parent::get($array, $key, $default);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Get array by keys.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  array  $input  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  array  $keys  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  mixed  $default  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                     */  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    protected static function getArray(array $input, array $keys, $default = null)  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    { | 
            
            
                                                                        
                            
            
                                    
            
            
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                        $output = [];  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        foreach ($keys as $key) { | 
            
            
                                                                        
                            
            
                                    
            
            
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                            static::set($output, $key, static::get($input, $key, $default));  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                        
                            
            
                                    
            
            
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                        return $output;  | 
            
            
                                                                        
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    /**  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * Set an array item to a given value using "dot" notation.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * If no key is given to the method, the entire array will be replaced.  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  array   $array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  string  $key  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @param  mixed   $value  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     *  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     * @return array  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                     */  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    public static function set(&$array, $key, $value)  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // @codeCoverageIgnoreStart  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        if (is_null($key)) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            return $array = $value;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        // @codeCoverageIgnoreEnd  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $keys = explode('.', $key); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        while (count($keys) > 1) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $key = array_shift($keys);  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            if ( ! isset($array[$key])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                $array[$key] = [];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            elseif ( ! is_array($array[$key])) { | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                                throw new \UnexpectedValueException('Non-array segment encountered'); | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                            $array = &$array[$key];  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        }  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        $array[array_shift($keys)] = $value;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                        return $array;  | 
            
            
                                                                                                            
                            
            
                                    
            
            
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                    }  | 
            
            
                                                                                                            
                                                                
            
                                    
            
            
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                }  | 
            
            
                                                        
            
                                    
            
            
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