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<?php
/**
* Smarty Internal Plugin Resource Registered
*
* Implements the registered resource for Smarty template
*
* @package Smarty
* @subpackage TemplateResources
* @author Uwe Tews
*/
/**
* Smarty Internal Plugin Resource Registered
*/
class Smarty_Internal_Resource_Registered {
public function __construct($template, $resource_type = null)
{
$this->smarty = $template->smarty;
if (isset($resource_type)) {
$template->smarty->registerResource($resource_type,
array("smarty_resource_{$resource_type}_source",
"smarty_resource_{$resource_type}_timestamp",
"smarty_resource_{$resource_type}_secure",
"smarty_resource_{$resource_type}_trusted"));
}
}
// classes used for compiling Smarty templates from file resource
public $compiler_class = 'Smarty_Internal_SmartyTemplateCompiler';
public $template_lexer_class = 'Smarty_Internal_Templatelexer';
public $template_parser_class = 'Smarty_Internal_Templateparser';
// properties
public $usesCompiler = true;
public $isEvaluated = false;
/**
* Return flag if template source is existing
*
* @return boolean true
*/
public function isExisting($_template)
{
if (is_integer($_template->getTemplateTimestamp())) {
return true;
} else {
return false;
}
}
/**
* Get filepath to template source
*
* @param object $_template template object
* @return string return 'string' as template source is not a file
*/
public function getTemplateFilepath($_template)
{
$_filepath = $_template->resource_type .':'.$_template->resource_name;
$_template->templateUid = sha1($_filepath);
return $_filepath;
}
/**
* Get timestamp of template source
*
* @param object $_template template object
* @return int timestamp
*/
public function getTemplateTimestamp($_template)
{
// return timestamp
$time_stamp = false;
call_user_func_array($this->smarty->registered_resources[$_template->resource_type][0][1],
array($_template->resource_name, &$time_stamp, $this->smarty));
return is_numeric($time_stamp) ? (int)$time_stamp : $time_stamp;
}
/**
* Get timestamp of template source by type and name
*
* @param object $_template template object
* @return int timestamp
*/
public function getTemplateTimestampTypeName($_resource_type, $_resource_name)
{
// return timestamp
$time_stamp = false;
call_user_func_array($this->smarty->registered_resources[$_resource_type][0][1],
array($_resource_name, &$time_stamp, $this->smarty));
return is_numeric($time_stamp) ? (int)$time_stamp : $time_stamp;
}
/**
* Retuen template source from resource name
*
* @param object $_template template object
* @return string content of template source
*/
public function getTemplateSource($_template)
{
// return template string
return call_user_func_array($this->smarty->registered_resources[$_template->resource_type][0][0],
array($_template->resource_name, &$_template->template_source, $this->smarty));
}
/**
* Get filepath to compiled template
*
* @param object $_template template object
* @return boolean return false as compiled template is not stored
*/
public function getCompiledFilepath($_template)
{
$_compile_id = isset($_template->compile_id) ? preg_replace('![^\w\|]+!','_',$_template->compile_id) : null;
// calculate Uid if not already done
if ($_template->templateUid == '') {
$_template->getTemplateFilepath();
}
$_filepath = $_template->templateUid;
// if use_sub_dirs, break file into directories
if ($_template->smarty->use_sub_dirs) {
$_filepath = substr($_filepath, 0, 2) . DS
. substr($_filepath, 2, 2) . DS
. substr($_filepath, 4, 2) . DS
. $_filepath;
}
$_compile_dir_sep = $_template->smarty->use_sub_dirs ? DS : '^';
if (isset($_compile_id)) {
$_filepath = $_compile_id . $_compile_dir_sep . $_filepath;
}
if ($_template->caching) {
$_cache = '.cache';
} else {
$_cache = '';
}
$_compile_dir = $_template->smarty->compile_dir;
if (strpos('/\\', substr($_compile_dir, -1)) === false) {
$_compile_dir .= DS;
}
return $_compile_dir . $_filepath . '.' . $_template->resource_type . '.' . basename($_template->resource_name) . $_cache . '.php';
}
}
?>
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