PropertyPathBuilder

__construct(null|PropertyPathInterface|string $path = null)

Creates a new property path builder.

Parameters

null|PropertyPathInterface|string

$path

The path to initially store in the builder. Optional.

append(PropertyPathInterface|string $path, int $offset, int $length)

Appends a (sub-) path to the current path.

Parameters

PropertyPathInterface|string	$path	The path to append
int	$offset	the offset where the appended piece starts in $path
int	$length	the length of the appended piece If 0, the full path is appended

appendIndex(string $name)

Appends an index element to the current path.

Parameters

string

$name

The name of the appended index

appendProperty(string $name)

Appends a property element to the current path.

Parameters

string

$name

The name of the appended property

remove(int $offset, int $length = 1)

Removes elements from the current path.

Parameters

int	$offset	The offset at which to remove
int	$length	The length of the removed piece

Exceptions

OutOfBoundsException

if offset is invalid

replace(int $offset, int $length, PropertyPathInterface|string $path, int $pathOffset, int $pathLength)

Replaces a sub-path by a different (sub-) path.

Parameters

int	$offset	The offset at which to replace
int	$length	The length of the piece to replace
PropertyPathInterface|string	$path	The path to insert
int	$pathOffset	the offset where the inserted piece starts in $path
int	$pathLength	the length of the inserted piece If 0, the full path is inserted

Exceptions

OutOfBoundsException

If the offset is invalid

replaceByIndex(int $offset, string $name = null)

Replaces a property element by an index element.

Parameters

int	$offset	The offset at which to replace
string	$name	The new name of the element. Optional

Exceptions

OutOfBoundsException

If the offset is invalid

replaceByProperty(int $offset, string $name = null)

Replaces an index element by a property element.

Parameters

int	$offset	The offset at which to replace
string	$name	The new name of the element. Optional

Exceptions

OutOfBoundsException

If the offset is invalid

int getLength()

Returns the length of the current path.

Return Value

int	The path length

PropertyPathInterface getPropertyPath()

Returns the current property path.

Return Value

PropertyPathInterface

The constructed property path

string __toString()

Returns the current property path as string.

Return Value

string

The property path as string