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allows macros to have the same kind of logic than the one in regular templates

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git-svn-id: http://svn.twig-project.org/trunk@88 93ef8e89-cb99-4229-a87c-7fa0fa45744b
This commit is contained in:
fabien
2009-10-22 01:30:27 +00:00
parent 79c4094679
commit 43a1668343
4 changed files with 64 additions and 87 deletions
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lib/Twig/Macro.php
+1 -17
View File
@@ -8,22 +8,6 @@
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
abstract class Twig_Macro implements Twig_MacroInterface
abstract class Twig_Macro extends Twig_Resource
{
protected $env;
public function __construct(Twig_Environment $env)
{
$this->env = $env;
}
/**
* Returns the bound environment for this template.
*
* @return Twig_Environment The current environment
*/
public function getEnvironment()
{
return $this->env;
}
}
lib/Twig/MacroInterface.php
-19
View File
@@ -1,19 +0,0 @@
<?php
/*
* This file is part of Twig.
*
* (c) 2009 Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
interface Twig_MacroInterface
{
/**
* Returns the bound environment for this template.
*
* @return Twig_Environment The current environment
*/
public function getEnvironment();
}
lib/Twig/Resource.php
+62
View File
@@ -0,0 +1,62 @@
<?php
/*
* This file is part of Twig.
*
* (c) 2009 Fabien Potencier
*
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
abstract class Twig_Resource
{
protected $env;
public function __construct(Twig_Environment $env)
{
$this->env = $env;
}
public function getEnvironment()
{
return $this->env;
}
protected function resolveMissingFilter($name)
{
throw new Twig_RuntimeError(sprintf('The filter "%s" does not exist', $name));
}
protected function getAttribute($object, $item, array $arguments = array(), $arrayOnly = false)
{
$item = (string) $item;
if ((is_array($object) || is_object($object) && $object instanceof ArrayAccess) && isset($object[$item]))
{
return $object[$item];
}
if ($arrayOnly)
{
return null;
}
if (
!is_object($object) ||
(
!method_exists($object, $method = $item) &&
!method_exists($object, $method = 'get'.ucfirst($item))
)
)
{
return null;
}
if ($this->env->hasExtension('sandbox'))
{
$this->env->getExtension('sandbox')->checkMethodAllowed($object, $method);
}
return call_user_func_array(array($object, $method), $arguments);
}
}
lib/Twig/Template.php
+1 -51
View File
@@ -9,15 +9,8 @@
* For the full copyright and license information, please view the LICENSE
* file that was distributed with this source code.
*/
abstract class Twig_Template implements Twig_TemplateInterface
abstract class Twig_Template extends Twig_Resource implements Twig_TemplateInterface
{
protected $env;
public function __construct(Twig_Environment $env)
{
$this->env = $env;
}
/**
* Renders the template with the given context and returns it as string.
*
@@ -32,47 +25,4 @@ abstract class Twig_Template implements Twig_TemplateInterface
return ob_get_clean();
}
public function getEnvironment()
{
return $this->env;
}
protected function resolveMissingFilter($name)
{
throw new Twig_RuntimeError(sprintf('The filter "%s" does not exist', $name));
}
protected function getAttribute($object, $item, array $arguments = array(), $arrayOnly = false)
{
$item = (string) $item;
if ((is_array($object) || is_object($object) && $object instanceof ArrayAccess) && isset($object[$item]))
{
return $object[$item];
}
if ($arrayOnly)
{
return null;
}
if (
!is_object($object) ||
(
!method_exists($object, $method = $item) &&
!method_exists($object, $method = 'get'.ucfirst($item))
)
)
{
return null;
}
if ($this->env->hasExtension('sandbox'))
{
$this->env->getExtension('sandbox')->checkMethodAllowed($object, $method);
}
return call_user_func_array(array($object, $method), $arguments);
}
}