Twig_Node_Include Class Reference

Represents an include node. More...

Inheritance diagram for Twig_Node_Include:

Collaboration diagram for Twig_Node_Include:

Public Member Functions
	__construct (Twig_Node_Expression $expr, Twig_Node_Expression $variables=null, $only=false, $ignoreMissing=false, $lineno, $tag=null)
	compile (Twig_Compiler $compiler)
	Compiles the node to PHP. More...
Public Member Functions inherited from Twig_Node
	__construct (array $nodes=array(), array $attributes=array(), $lineno=0, $tag=null)
	Constructor. More...
	__toString ()
	toXml ($asDom=false)
	compile (Twig_Compiler $compiler)
	Compiles the node to PHP. More...
	getTemplateLine ()
	getLine ()
	getNodeTag ()
	hasAttribute ($name)
	getAttribute ($name)
	setAttribute ($name, $value)
	removeAttribute ($name)
	hasNode ($name)
	getNode ($name)
	setNode ($name, $node=null)
	removeNode ($name)
	count ()
	getIterator ()
	setTemplateName ($name)
	getTemplateName ()
	setFilename ($name)
	getFilename ()

Protected Member Functions
	addGetTemplate (Twig_Compiler $compiler)
	addTemplateArguments (Twig_Compiler $compiler)

Additional Inherited Members
Protected Attributes inherited from Twig_Node
	$nodes
	$attributes
	$lineno
	$tag

Detailed Description

Represents an include node.

Author

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

Definition at line 18 of file Include.php.

Constructor & Destructor Documentation

__construct()

Twig_Node_Include::__construct	(	Twig_Node_Expression	$expr,
		Twig_Node_Expression	$variables = null,
			$only = false,
			$ignoreMissing = false,
			$lineno,
			$tag = null
	)

Definition at line 20 of file Include.php.

References Twig_Node\$lineno, Twig_Node\$nodes, and Twig_Node\$tag.

    {
        $nodes = array('expr' => $expr);
        if (null !== $variables) {
            $nodes['variables'] = $variables;
        }

        parent::__construct($nodes, array('only' => (bool) $only, 'ignore_missing' => (bool) $ignoreMissing), $lineno, $tag);
    }

Member Function Documentation

addGetTemplate()

Twig_Node_Include::addGetTemplate ( Twig_Compiler  $compiler )

protected

Definition at line 61 of file Include.php.

References Twig_Node\getNode(), Twig_Node\getTemplateLine(), Twig_Node\getTemplateName(), and Twig_Compiler\write().

Referenced by compile().

    {
        $compiler
             ->write('$this->loadTemplate(')
             ->subcompile($this->getNode('expr'))
             ->raw(', ')
             ->repr($this->getTemplateName())
             ->raw(', ')
             ->repr($this->getTemplateLine())
             ->raw(')')
         ;
    }

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addTemplateArguments()

Twig_Node_Include::addTemplateArguments ( Twig_Compiler  $compiler )

protected

Definition at line 74 of file Include.php.

References Twig_Node\getAttribute(), Twig_Node\getNode(), Twig_Node\hasNode(), Twig_Compiler\raw(), and Twig_Compiler\subcompile().

Referenced by compile().

    {
        if (!$this->hasNode('variables')) {
            $compiler->raw(false === $this->getAttribute('only') ? '$context' : 'array()');
        } elseif (false === $this->getAttribute('only')) {
            $compiler
                ->raw('array_merge($context, ')
                ->subcompile($this->getNode('variables'))
                ->raw(')')
            ;
        } else {
            $compiler->subcompile($this->getNode('variables'));
        }
    }

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compile()

Twig_Node_Include::compile

(

Twig_Compiler

$compiler

)

Compiles the node to PHP.

Implements Twig_NodeInterface.

Definition at line 30 of file Include.php.

References Twig_Compiler\addDebugInfo(), addGetTemplate(), addTemplateArguments(), Twig_Node\getAttribute(), Twig_Compiler\outdent(), Twig_Compiler\raw(), and Twig_Compiler\write().

    {
        $compiler->addDebugInfo($this);

        if ($this->getAttribute('ignore_missing')) {
            $compiler
                ->write("try {\n")
                ->indent()
            ;
        }

        $this->addGetTemplate($compiler);

        $compiler->raw('->display(');

        $this->addTemplateArguments($compiler);

        $compiler->raw(");\n");

        if ($this->getAttribute('ignore_missing')) {
            $compiler
                ->outdent()
                ->write("} catch (Twig_Error_Loader \$e) {\n")
                ->indent()
                ->write("// ignore missing template\n")
                ->outdent()
                ->write("}\n\n")
            ;
        }
    }

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

• libs/composer/vendor/twig/twig/lib/Twig/Node/Include.php