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<?php
/**
* Smarty Resource Plugin
*
* @package Smarty
* @subpackage TemplateResources
* @author Rodney Rehm
*/
/**
* Smarty Resource Plugin
* Base implementation for resource plugins that don't use the compiler
*
* @package Smarty
* @subpackage TemplateResources
*/
abstract class Smarty_Resource_Uncompiled extends Smarty_Resource
{
/**
* Flag that it's an uncompiled resource
*
* @var bool
*/
public $uncompiled = true;
/**
* Resource does implement populateCompiledFilepath() method
*
* @var bool
*/
public $hasCompiledHandler = true;
/**
* Render and output the template (without using the compiler)
*
* @param Smarty_Template_Source $source source object
* @param Smarty_Internal_Template $_template template object
*
* @throws SmartyException on failure
*/
abstract public function renderUncompiled(Smarty_Template_Source $source, Smarty_Internal_Template $_template);
/**
* populate compiled object with compiled filepath
*
* @param Smarty_Template_Compiled $compiled compiled object
* @param Smarty_Internal_Template $_template template object (is ignored)
*/
public function populateCompiledFilepath(Smarty_Template_Compiled $compiled, Smarty_Internal_Template $_template)
{
$compiled->filepath = false;
$compiled->timestamp = false;
$compiled->exists = false;
}
/**
* render compiled template code
*
* @param Smarty_Internal_Template $_template
*
* @return string
* @throws Exception
*/
public function render($_template)
{
$level = ob_get_level();
ob_start();
try {
$this->renderUncompiled($_template->source, $_template);
return ob_get_clean();
}
catch (Exception $e) {
while (ob_get_level() > $level) {
ob_end_clean();
}
throw $e;
}
}
}
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