src/classes/CCArr.php
public static function set( $key, $value, &$arr ) 
	{	
		if ( strpos( $key, '.' ) === false ) 
		{
			$arr[$key] = $value;

		} 
		else 
		{
			$kp = explode( '.', $key );

			switch ( count( $kp ) ) 
			{
				case 2:
					$arr[$kp[0]][$kp[1]] = $value; break;
				case 3:
					$arr[$kp[0]][$kp[1]][$kp[2]] = $value; break;	
				case 4:
					$arr[$kp[0]][$kp[1]][$kp[2]][$kp[3]] = $value; break;

				// if there are more then 4 parts loop trough them
				default:
					$kp = array_reverse( $kp );
					$curr = $value;

					foreach( $kp as $k ) 
					{
						$curr = array( $k => $curr );
					}

					$arr = static::merge( $arr, $curr );
				break;
			}
		}
		return $arr;
	}
public static function set( $key, $value, &$arr ) 
	{	
		if ( strpos( $key, '.' ) === false ) 
		{
			$arr[$key] = $value;

		} 
		else 
		{
			$kp = explode( '.', $key );

			switch ( count( $kp ) ) 
			{
				case 2:
					$arr[$kp[0]][$kp[1]] = $value; break;
				case 3:
					$arr[$kp[0]][$kp[1]][$kp[2]] = $value; break;	
				case 4:
					$arr[$kp[0]][$kp[1]][$kp[2]][$kp[3]] = $value; break;

				// if there are more then 4 parts loop trough them
				default:
					$kp = array_reverse( $kp );
					$curr = $value;

					foreach( $kp as $k ) 
					{
						$curr = array( $k => $curr );
					}

					$arr = static::merge( $arr, $curr );
				break;
			}
		}
		return $arr;
	}
public static function set ( $ key , $ value , & $ arr ) { if ( strpos ( $ key , '.' ) === false ) { $ arr [ $ key ] = $ value ; } else { $ kp = explode ( '.' , $ key ) ; switch ( count ( $ kp ) ) { case 2 : $ arr [ $ kp [ 0 ] ] [ $ kp [ 1 ] ] = $ value ; break ; case 3 : $ arr [ $ kp [ 0 ] ] [ $ kp [ 1 ] ] [ $ kp [ 2 ] ] = $ value ; break ; case 4 : $ arr [ $ kp [ 0 ] ] [ $ kp [ 1 ] ] [ $ kp [ 2 ] ] [ $ kp [ 3 ] ] = $ value ; break ; // if there are more then 4 parts loop trough them default : $ kp = array_reverse ( $ kp ) ; $ curr = $ value ; foreach ( $ kp as $ k ) { $ curr = array ( $ k => $ curr ) ; } $ arr = static :: merge ( $ arr , $ curr ) ; break ; } } return $ arr ; }
sets an item from an array with dottet dimensions

@param string	$key
@param mixed		$value
@param array		$arr
@return array
sets an item from an array with dottet dimensions