1. class
  2. Neos
  3. \
  4. ContentRepository
  5. \
  6. NodeAccess
  7. \
  8. FlowQueryOperations
  9. \
  10. PrevUntilOperation

PrevUntilOperation

class PrevUntilOperation extends AbstractOperation (View source)

"prevUntil" operation working on ContentRepository nodes. It iterates over all context elements and returns each preceding sibling until the matching sibling is found.

If an optional filter expression is provided as a second argument, it only returns the nodes matching the given expression.

Properties

static protected string $shortName

{@inheritdoc}
static protected int $priority

{@inheritdoc}
protected ContentRepositoryRegistry $contentRepositoryRegistry

Methods

bool
canEvaluate(array<int,mixed> $context)

{@inheritdoc}

void
evaluate(FlowQuery $flowQuery, array $arguments)

{@inheritdoc}

Nodes
getPrevForNode(Node $contextNode)

No description

Details

at line 57
bool canEvaluate(array<int,mixed> $context)

{@inheritdoc}

Parameters

array<int,mixed> $context

(or array-like object) onto which this operation should be applied

Return Value

bool

true if the operation can be applied onto the $context, false otherwise

at line 69
void evaluate(FlowQuery $flowQuery, array $arguments)

{@inheritdoc}

Parameters

FlowQuery $flowQuery

the FlowQuery object
array $arguments

the arguments for this operation

Return Value

void

Exceptions

Exception

at line 109
protected Nodes getPrevForNode(Node $contextNode)

No description

Parameters

Node $contextNode

The node for which the next nodes should be found

Return Value

Nodes

The following nodes of $contextNode