class ReduceImplementation extends AbstractFusionObject (View source)

Reduce an array to a single value.

//fusionPath items *Collection //fusionPath itemReducer the Fusion object which is triggered for each item

Properties

protected Runtime $runtime from  AbstractFusionObject
protected string $path

The Fusion path currently being rendered

from  AbstractFusionObject
protected string $fusionObjectName

Name of this Fusion object, like Neos.Neos:Text

from  AbstractFusionObject
protected array $tsValueCache from  AbstractFusionObject
protected int $numberOfRenderedNodes

The number of rendered nodes, filled only after evaluate() was called.

Methods

__construct(Runtime $runtime, string $path, string $fusionObjectName)

Constructor

mixed
evaluate()

Reduce the given items to a single value

getRuntime()

Get the Fusion runtime this object was created in.

mixed
fusionValue(string $path)

Return the Fusion value relative to this Fusion object (with processors etc applied).

bool
offsetExists(mixed $offset)

Dummy implementation of ArrayAccess to allow this.XXX access in processors.

mixed
offsetGet(mixed $offset)

Dummy implementation of ArrayAccess to allow this.XXX access in processors.

void
offsetSet(mixed $offset, mixed $value)

Dummy implementation of ArrayAccess to allow this.XXX access in processors.

void
offsetUnset(mixed $offset)

Dummy implementation of ArrayAccess to allow this.XXX access in processors.

iterable
getItems()

The list items that shall be reduced to a single value

string
getItemName()

No description

string
getItemKey()

No description

string
getCarryName()

No description

string
getInitialValue()

No description

string
getIterationName()

If set iteration data (index, cycle, isFirst, isLast) is available in context with the name given.

array
prepareIterationInformation(int $collectionCount)

No description

Details

__construct(Runtime $runtime, string $path, string $fusionObjectName)

Constructor

Parameters

Runtime $runtime
string $path
string $fusionObjectName

mixed evaluate()

Reduce the given items to a single value

Return Value

mixed

Exceptions

Exception

Runtime getRuntime()

Get the Fusion runtime this object was created in.

Return Value

Runtime

protected mixed fusionValue(string $path)

Return the Fusion value relative to this Fusion object (with processors etc applied).

Note that subsequent calls of tsValue() with the same Fusion path will return the same values since the first evaluated value will be cached in memory.

Parameters

string $path

Return Value

mixed

bool offsetExists(mixed $offset)

Dummy implementation of ArrayAccess to allow this.XXX access in processors.

Parameters

mixed $offset

Return Value

bool

mixed offsetGet(mixed $offset)

Dummy implementation of ArrayAccess to allow this.XXX access in processors.

Parameters

mixed $offset

Return Value

mixed

void offsetSet(mixed $offset, mixed $value)

Dummy implementation of ArrayAccess to allow this.XXX access in processors.

Parameters

mixed $offset
mixed $value

Return Value

void

void offsetUnset(mixed $offset)

Dummy implementation of ArrayAccess to allow this.XXX access in processors.

Parameters

mixed $offset

Return Value

void

iterable getItems()

The list items that shall be reduced to a single value

Return Value

iterable

string getItemName()

No description

Return Value

string

string getItemKey()

No description

Return Value

string

string getCarryName()

No description

Return Value

string

string getInitialValue()

No description

Return Value

string

string getIterationName()

If set iteration data (index, cycle, isFirst, isLast) is available in context with the name given.

Return Value

string

protected array prepareIterationInformation(int $collectionCount)

No description

Parameters

int $collectionCount

Return Value

array