phpbb/phpBB/includes/template/twig/node/includephp.php
Nathaniel Guse 02a8150bb6 [feature/twig] INCLUDEPHP behavior now supports local relative paths
As a last resort, now we use the Twig Loader to find the correct file to
include to (most specific file first, then parent styles). Also allows
using @namespace convention. This is ONLY done if the specified path is not
an absolute path AND the file does not exist relative to the phpBB root path.

PHPBB3-11598
2013-07-02 11:08:52 -05:00

82 lines
2.2 KiB
PHP

<?php
/**
*
* @package phpBB3
* @copyright (c) 2013 phpBB Group, sections (c) 2009 Fabien Potencier, Armin Ronacher
* @license http://opensource.org/licenses/gpl-2.0.php GNU General Public License v2
*
*/
class phpbb_template_twig_node_includephp extends Twig_Node
{
/** @var Twig_Environment */
protected $environment;
public function __construct(Twig_Node_Expression $expr, phpbb_template_twig_environment $environment, $ignoreMissing = false, $lineno, $tag = null)
{
$this->environment = $environment;
parent::__construct(array('expr' => $expr), array('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);
$config = $this->environment->get_phpbb_config();
if (!$config['tpl_allow_php'])
{
$compiler
->write("// INCLUDEPHP Disabled\n")
;
return;
}
if ($this->getAttribute('ignore_missing')) {
$compiler
->write("try {\n")
->indent()
;
}
$compiler
->write("\$location = ")
->subcompile($this->getNode('expr'))
->raw(";\n")
->write("if (phpbb_is_absolute(\$location)) {\n")
->indent()
// Absolute path specified
->write("require(\$location);\n")
->outdent()
->write("} else if (file_exists(\$this->getEnvironment()->get_phpbb_root_path() . \$location)) {\n")
->indent()
// PHP file relative to phpbb_root_path
->write("require(\$this->getEnvironment()->get_phpbb_root_path() . \$location);\n")
->outdent()
->write("} else {\n")
->indent()
// Local path (behaves like INCLUDE)
->write("require(\$this->getEnvironment()->getLoader()->getCacheKey(\$location));\n")
->outdent()
->write("}\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")
;
}
}
}