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

PrevAllOperation

class PrevAllOperation extends AbstractOperation (View source)

"prevAll" operation working on ContentRepository nodes. It iterates over all context elements and returns each preceding sibling or only those matching the filter expression specified as optional argument

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 55
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 67
void evaluate(FlowQuery $flowQuery, array $arguments)

{@inheritdoc}

Parameters

FlowQuery $flowQuery

the FlowQuery object
array $arguments

the arguments for this operation

Return Value

void

at line 92
protected Nodes getPrevForNode(Node $contextNode)

No description

Parameters

Node $contextNode

The node for which the preceding node should be found

Return Value

Nodes

The preceding nodes of $contextNode