141 lines
3.9 KiB
PHP
141 lines
3.9 KiB
PHP
<?php
|
|
|
|
/**
|
|
* Smarty Internal Plugin Resource File
|
|
*
|
|
* Implements the file system as resource for Smarty templates
|
|
*
|
|
* @package Smarty
|
|
* @subpackage TemplateResources
|
|
* @author Uwe Tews
|
|
*/
|
|
/**
|
|
* Smarty Internal Plugin Resource File
|
|
*/
|
|
class Smarty_Internal_Resource_File {
|
|
public function __construct($smarty)
|
|
{
|
|
$this->smarty = $smarty;
|
|
}
|
|
// classes used for compiling Smarty templates from file resource
|
|
public $compiler_class = 'Smarty_Internal_SmartyTemplateCompiler';
|
|
public $template_lexer_class = 'Smarty_Internal_Templatelexer';
|
|
public $template_parser_class = 'Smarty_Internal_Templateparser';
|
|
|
|
/**
|
|
* Return flag if template source is existing
|
|
*
|
|
* @return boolean true
|
|
*/
|
|
public function isExisting($template)
|
|
{
|
|
if ($template->getTemplateFilepath() === false) {
|
|
return false;
|
|
} else {
|
|
return true;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Get filepath to template source
|
|
*
|
|
* @param object $_template template object
|
|
* @return string filepath to template source file
|
|
*/
|
|
public function getTemplateFilepath($_template)
|
|
{
|
|
$_filepath = $_template->buildTemplateFilepath ();
|
|
|
|
if ($_filepath !== false) {
|
|
if ($_template->security) {
|
|
$_template->smarty->security_handler->isTrustedResourceDir($_filepath);
|
|
}
|
|
}
|
|
return $_filepath;
|
|
}
|
|
|
|
/**
|
|
* Get timestamp to template source
|
|
*
|
|
* @param object $_template template object
|
|
* @return integer timestamp of template source file
|
|
*/
|
|
public function getTemplateTimestamp($_template)
|
|
{
|
|
return filemtime($_template->getTemplateFilepath());
|
|
}
|
|
|
|
/**
|
|
* Read template source from file
|
|
*
|
|
* @param object $_template template object
|
|
* @return string content of template source file
|
|
*/
|
|
public function getTemplateSource($_template)
|
|
{
|
|
// read template file
|
|
if (file_exists($_template->getTemplateFilepath())) {
|
|
$_template->template_source = file_get_contents($_template->getTemplateFilepath());
|
|
return true;
|
|
} else {
|
|
return false;
|
|
}
|
|
}
|
|
|
|
/**
|
|
* Return flag that this resource uses the compiler
|
|
*
|
|
* @return boolean true
|
|
*/
|
|
public function usesCompiler()
|
|
{
|
|
// template has tags, uses compiler
|
|
return true;
|
|
}
|
|
|
|
/**
|
|
* Return flag that this is not evaluated
|
|
*
|
|
* @return boolean false
|
|
*/
|
|
public function isEvaluated()
|
|
{
|
|
// save the compiled file to disk, do not evaluate
|
|
return false;
|
|
}
|
|
/**
|
|
* Get filepath to compiled template
|
|
*
|
|
* @param object $_template template object
|
|
* @return string return path to compiled template
|
|
*/
|
|
public function getCompiledFilepath($_template)
|
|
{
|
|
// $_filepath = md5($_template->resource_name);
|
|
$_filepath = (string)abs(crc32($_template->resource_name));
|
|
// 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 = $_template->smarty->use_sub_dirs ? DS : '^';
|
|
if (isset($_template->compile_id)) {
|
|
$_filepath = $_template->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 . $_template->smarty->php_ext;
|
|
}
|
|
}
|
|
|
|
?>
|