Inheritance diagram for Twig_Profiler_NodeVisitor_Profiler:

Collaboration diagram for Twig_Profiler_NodeVisitor_Profiler:

Public Member Functions
	__construct ($extensionName)

	getPriority ()
	Returns the priority for this visitor. More...

Public Member Functions inherited from Twig_BaseNodeVisitor
	enterNode (Twig_NodeInterface $node, Twig_Environment $env)
	Called before child nodes are visited. More...

	leaveNode (Twig_NodeInterface $node, Twig_Environment $env)
	Called after child nodes are visited. More...

	enterNode (Twig_NodeInterface $node, Twig_Environment $env)
	Called before child nodes are visited. More...

	leaveNode (Twig_NodeInterface $node, Twig_Environment $env)
	Called after child nodes are visited. More...

	getPriority ()
	Returns the priority for this visitor. More...

Protected Member Functions
	doEnterNode (Twig_Node $node, Twig_Environment $env)
	Called before child nodes are visited. More...

	doLeaveNode (Twig_Node $node, Twig_Environment $env)
	Called after child nodes are visited. More...

	doEnterNode (Twig_Node $node, Twig_Environment $env)
	Called before child nodes are visited. More...

	doLeaveNode (Twig_Node $node, Twig_Environment $env)
	Called after child nodes are visited. More...

Private Member Functions
	getVarName ()

Private Attributes
	$extensionName

Detailed Description

Author: Fabien Potencier fabie.nosp@m.n@sy.nosp@m.mfony.nosp@m..com

@final

Definition at line 17 of file Profiler.php.

Constructor & Destructor Documentation

◆ __construct()

Twig_Profiler_NodeVisitor_Profiler::__construct ( $extensionName )

Definition at line 21 of file Profiler.php.

    {
        $this->extensionName = $extensionName;
    }

References $extensionName.

Member Function Documentation

◆ doEnterNode()

Twig_Profiler_NodeVisitor_Profiler::doEnterNode	(	Twig_Node	$node,
		Twig_Environment	$env
	)

protected

Called before child nodes are visited.

Returns: Twig_Node The modified node

Reimplemented from Twig_BaseNodeVisitor.

Definition at line 26 of file Profiler.php.

    {
        return $node;
    }

◆ doLeaveNode()

Twig_Profiler_NodeVisitor_Profiler::doLeaveNode	(	Twig_Node	$node,
		Twig_Environment	$env
	)

protected

Called after child nodes are visited.

Returns: Twig_Node|false The modified node or false if the node must be removed

Reimplemented from Twig_BaseNodeVisitor.

Definition at line 31 of file Profiler.php.

    {
        if ($node instanceof Twig_Node_Module) {
            $varName = $this->getVarName();
            $node->setNode('display_start', new Twig_Node(array(new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::TEMPLATE, $node->getTemplateName(), $varName), $node->getNode('display_start'))));
            $node->setNode('display_end', new Twig_Node(array(new Twig_Profiler_Node_LeaveProfile($varName), $node->getNode('display_end'))));
        } elseif ($node instanceof Twig_Node_Block) {
            $varName = $this->getVarName();
            $node->setNode('body', new Twig_Node_Body(array(
                new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::BLOCK, $node->getAttribute('name'), $varName),
                $node->getNode('body'),
                new Twig_Profiler_Node_LeaveProfile($varName),
            )));
        } elseif ($node instanceof Twig_Node_Macro) {
            $varName = $this->getVarName();
            $node->setNode('body', new Twig_Node_Body(array(
                new Twig_Profiler_Node_EnterProfile($this->extensionName, Twig_Profiler_Profile::MACRO, $node->getAttribute('name'), $varName),
                $node->getNode('body'),
                new Twig_Profiler_Node_LeaveProfile($varName),
            )));
        }
 
        return $node;
    }

References Twig_Profiler_Profile\BLOCK, Twig_Node\getAttribute(), Twig_Node\getNode(), Twig_Node\getTemplateName(), getVarName(), Twig_Profiler_Profile\MACRO, Twig_Node\setNode(), and Twig_Profiler_Profile\TEMPLATE.

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◆ getPriority()

Twig_Profiler_NodeVisitor_Profiler::getPriority ( )

Returns the priority for this visitor.

Priority should be between -10 and 10 (0 is the default).

Returns: int The priority level

Implements Twig_NodeVisitorInterface.

Definition at line 61 of file Profiler.php.

    {
        return 0;
    }

◆ getVarName()

Twig_Profiler_NodeVisitor_Profiler::getVarName ( )

private

Definition at line 56 of file Profiler.php.

    {
        return sprintf('__internal_%s', hash('sha256', $this->extensionName));
    }

References GuzzleHttp\Psr7\hash(), and sprintf.

Referenced by doLeaveNode().

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Field Documentation

◆ $extensionName

Twig_Profiler_NodeVisitor_Profiler::$extensionName

private

Definition at line 19 of file Profiler.php.

Referenced by __construct().

The documentation for this class was generated from the following file:

libs/composer/vendor/twig/twig/lib/Twig/Profiler/NodeVisitor/Profiler.php

Public Member Functions

Protected Member Functions

Private Member Functions

Private Attributes