diff -r 6d109e3804ac -r 9a001a04b634 Twig-1.3.0/lib/Twig/Node/Include.php --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/Twig-1.3.0/lib/Twig/Node/Include.php Tue Oct 25 23:56:28 2011 +0200 @@ -0,0 +1,88 @@ + + */ +class Twig_Node_Include extends Twig_Node implements Twig_NodeOutputInterface +{ + public function __construct(Twig_Node_Expression $expr, Twig_Node_Expression $variables = null, $only = false, $ignoreMissing = false, $lineno, $tag = null) + { + parent::__construct(array('expr' => $expr, 'variables' => $variables), array('only' => (Boolean) $only, 'ignore_missing' => (Boolean) $ignoreMissing), $lineno, $tag); + } + + /** + * Compiles the node to PHP. + * + * @param Twig_Compiler A Twig_Compiler instance + */ + public function compile(Twig_Compiler $compiler) + { + $compiler->addDebugInfo($this); + + if ($this->getAttribute('ignore_missing')) { + $compiler + ->write("try {\n") + ->indent() + ; + } + + if ($this->getNode('expr') instanceof Twig_Node_Expression_Constant) { + $compiler + ->write("\$this->env->loadTemplate(") + ->subcompile($this->getNode('expr')) + ->raw(")->display(") + ; + } else { + $compiler + ->write("\$template = \$this->env->resolveTemplate(") + ->subcompile($this->getNode('expr')) + ->raw(");\n") + ->write('$template->display(') + ; + } + + if (false === $this->getAttribute('only')) { + if (null === $this->getNode('variables')) { + $compiler->raw('$context'); + } else { + $compiler + ->raw('array_merge($context, ') + ->subcompile($this->getNode('variables')) + ->raw(')') + ; + } + } else { + if (null === $this->getNode('variables')) { + $compiler->raw('array()'); + } else { + $compiler->subcompile($this->getNode('variables')); + } + } + + $compiler->raw(");\n"); + + if ($this->getAttribute('ignore_missing')) { + $compiler + ->outdent() + ->write("} catch (Twig_Error_Loader \$e) {\n") + ->indent() + ->write("// ignore missing template\n") + ->outdent() + ->write("}\n\n") + ; + } + } +}