Extracts all the properties of an instance of ANetApiResponseType to an array.

ResponseReflector.php

<?php

class ResponseReflector {
  
  /**
   * @param \net\authorize\api\contract\v1\ANetApiResponseType $responseType
   *
   * @return array
   */
  public static function extractANetResponsePropsToArray( \net\authorize\api\contract\v1\ANetApiResponseType $responseType )
  {
    return self::invokeAllGetters( $responseType );
  }
  
  /**
   * @param $object
   *
   * @return array
   */
  protected static function invokeAllGetters( $object )
  {
    $returnValues    = [];
    $reflectionClass = new ReflectionClass( $object );
    
    if ( $reflectionClass )
    {
      do
      {
        foreach ( $reflectionClass->getMethods() as $reflectionMethod )
        {
          $methodName = $reflectionMethod->getName();
          $numParams  = $reflectionMethod->getNumberOfRequiredParameters();
          
          if ( preg_match( "/^get.+$/", $methodName ) && $numParams === 0 )
          {
            $propName = lcfirst( str_replace( 'get', '', $methodName ) );
            
            $returnValues[ $propName ] = self::invokeSwitch( $reflectionMethod->invoke( $object ) );
          }
        }
        
      } while ( $reflectionClass = $reflectionClass->getParentClass() );
    }
    
    return $returnValues;
  }
  
  /**
   * @param $value
   *
   * @return array
   */
  protected static function invokeSwitch( $value )
  {
    switch ( TRUE )
    {
      case is_array( $value ):
        $return = [];
        
        foreach ( $value as $i => $val )
        {
          $return[ $i ] = is_object( $val ) || is_array( $val )
            ? self::invokeSwitch( $val )
            : $val;
        }
        break;
      case is_object( $value ):
        $return = self::invokeAllGetters( $value );
        break;
      default:
        $return = $value;
        break;
    }
    
    return $return;
  }
}