deleted file mode 100644
--- a/library/smarty/libs/sysplugins/smarty_internal_resource_file.php
+++ /dev/null
@@ -1,208 +0,0 @@
-<?php
-/**
- * Smarty Internal Plugin Resource File
- *
- * @package Smarty
- * @subpackage TemplateResources
- * @author Uwe Tews
- * @author Rodney Rehm
- */
-
-/**
- * Smarty Internal Plugin Resource File
- * Implements the file system as resource for Smarty templates
- *
- * @package Smarty
- * @subpackage TemplateResources
- */
-class Smarty_Internal_Resource_File extends Smarty_Resource {
- /**
- * build template filepath by traversing the template_dir array
- *
- * @param Smarty_Template_Source $source source object
- * @param Smarty_Internal_Template $_template template object
- *
- * @return string fully qualified filepath
- * @throws SmartyException
- */
- protected function buildFilepath(Smarty_Template_Source $source, Smarty_Internal_Template $_template = null) {
- $file = $source->name;
- preg_match('#^(?P<absolute>[\\\/]|[a-zA-Z]:[\\\/])|(\[(?P<index>[^\]]+)\])|(?P<rel>\.[\\\/])#', $file, $fileMatch);
- // save basename
- if (!empty($fileMatch['absolute'])) {
- $file = $this->normalizePath($file);
- return is_file($file) ? $file : false;
- }
- // go relative to a given template?
- if (!empty($fileMatch['rel']) && $_template && $_template->parent instanceof Smarty_Internal_Template) {
- if ($_template->parent->source->type != 'file' && $_template->parent->source->type != 'extends' && !$_template->parent->allow_relative_path) {
- throw new SmartyException("Template '{$file}' cannot be relative to template of resource type '{$_template->parent->source->type}'");
- }
- $path = dirname($_template->parent->source->filepath) . DS . $file;
- // normalize path
- $path = $this->normalizePath($path);
- // files relative to a template only get one shot
- return is_file($path) ? $path : false;
- }
-
- if ($source->isConfig) {
- $_directories = $source->smarty->getConfigDir();
- } else {
- $_directories = $source->smarty->getTemplateDir();
- }
- // template_dir index?
- if (!empty($fileMatch['index'])) {
- $index = $fileMatch['index'];
- $_directory = null;
- // try string indexes
- if (isset($_directories[$index])) {
- $_directory = $_directories[$index];
- } elseif (is_numeric($index)) {
- // try numeric index
- $index = (int)$index;
- if (isset($_directories[$index])) {
- $_directory = $_directories[$index];
- } else {
- // try at location index
- $keys = array_keys($_directories);
- $_directory = $_directories[$keys[$index]];
- }
- }
- if ($_directory) {
- preg_match('#\](.+)$#', $file, $fileMatch);
- $path = $_directory . $fileMatch[1];
- $path = $this->normalizePath($path);
- if (is_file($path)) {
- return $path;
- }
- } else {
- // index not found
- return false;
- }
- }
-
- // relative file name?
- foreach ($_directories as $_directory) {
- $_filepath = $_directory . $file;
- $path = $this->normalizePath($_filepath);
- if (is_file($path)) {
- return $path;
- }
- if ($source->smarty->use_include_path && !preg_match('/^([\/\\\\]|[a-zA-Z]:[\/\\\\])/', $_directory)) {
- // try PHP include_path
- if (function_exists('stream_resolve_include_path')) {
- $_filepath = stream_resolve_include_path($_filepath);
- } else {
- $_filepath = Smarty_Internal_Get_Include_Path::getIncludePath($_filepath);
- }
- if ($_filepath !== false) {
- $path = $this->normalizePath($_filepath);
- if (is_file($path)) {
- return $path;
- }
- }
- }
- }
- // Could be relative to cwd
- $path = $this->normalizePath(getcwd() . DS . $file);
- return is_file($path) ? $path : false;
- }
-
- /**
- * Normalize path
- * - remove /./ and /../
- * - make it absolute
- *
- * @param string $path file path
- *
- * @return string
- */
- public function normalizePath($path) {
- if ($path[0] == '.') {
- $path = getcwd() . DS . $path;
- }
- $path = preg_replace('#[\\\/]+([.][\\\/]+)*#', DS, $path);
- while (strrpos($path, '.' . DS) !== false) {
- $path = preg_replace('#([\\\/]([^\\\/]+[\\\/]){2}([.][.][\\\/]){2})|([\\\/][^\\\/]+[\\\/][.][.][\\\/])#', DS, $path);
- }
- return $path;
- }
-
- /**
- * test is file exists and save timestamp
- *
- * @param Smarty_Template_Source $source source object
- * @param string $file file name
- *
- * @return bool true if file exists
- */
- protected function fileExists(Smarty_Template_Source $source, $file) {
- $source->timestamp = is_file($file) ? @filemtime($file) : false;
- return $source->exists = !!$source->timestamp;
- }
-
- /**
- * populate Source Object with meta data from Resource
- *
- * @param Smarty_Template_Source $source source object
- * @param Smarty_Internal_Template $_template template object
- */
- public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template = null) {
- $source->filepath = $this->buildFilepath($source, $_template);
-
- if ($source->filepath !== false) {
- if (is_object($source->smarty->security_policy)) {
- $source->smarty->security_policy->isTrustedResourceDir($source->filepath);
- }
- $source->exists = true;
- $source->uid = sha1($source->filepath);
- if ($source->smarty->compile_check && !isset($source->timestamp)) {
- $source->timestamp = @filemtime($source->filepath);
- }
- } else {
- $source->timestamp = false;
- $source->exists = false;
- }
- }
-
- /**
- * populate Source Object with timestamp and exists from Resource
- *
- * @param Smarty_Template_Source $source source object
- */
- public function populateTimestamp(Smarty_Template_Source $source) {
- $source->timestamp = $source->exists = is_file($source->filepath);
- if ($source->exists) {
- $source->timestamp = @filemtime($source->filepath);
- }
- }
-
- /**
- * Load template's source from file into current template object
- *
- * @param Smarty_Template_Source $source source object
- *
- * @return string template source
- * @throws SmartyException if source cannot be loaded
- */
- public function getContent(Smarty_Template_Source $source) {
- if ($source->timestamp) {
- return file_get_contents($source->filepath);
- }
- if ($source instanceof Smarty_Config_Source) {
- throw new SmartyException("Unable to read config {$source->type} '{$source->name}'");
- }
- throw new SmartyException("Unable to read template {$source->type} '{$source->name}'");
- }
-
- /**
- * Determine basename for compiled filename
- *
- * @param Smarty_Template_Source $source source object
- *
- * @return string resource's basename
- */
- public function getBasename(Smarty_Template_Source $source) {
- return basename($source->filepath);
- }
-}