Documentation

Twig_NodeVisitor_Optimizer extends OptimizerNodeVisitor

in package

• Application

Tries to optimize the AST.

Tags

deprecated

since Twig 2.7, use "Twig\NodeVisitor\OptimizerNodeVisitor" instead

Table of Contents

OPTIMIZE_ALL  = -1

OPTIMIZE_FOR  = 2

OPTIMIZE_NONE  = 0

OPTIMIZE_RAW_FILTER  = 4

OPTIMIZE_VAR_ACCESS  = 8

$loops  : mixed

$loopsTargets  : mixed

$optimizers  : mixed

__construct()  : mixed

enterNode()  : Node

Called before child nodes are visited.

getPriority()  : mixed

leaveNode()  : Node|null

Called after child nodes are visited.

doEnterNode()  : Node

Called before child nodes are visited.

doLeaveNode()  : Node|null

Called after child nodes are visited.

addLoopToAll()  : mixed

addLoopToCurrent()  : mixed

enterOptimizeFor()  : mixed

Optimizes "for" tag by removing the "loop" variable creation whenever possible.

leaveOptimizeFor()  : mixed

Optimizes "for" tag by removing the "loop" variable creation whenever possible.

optimizePrintNode()  : Node

Optimizes print nodes.

optimizeRawFilter()  : Node

Removes "raw" filters.