PHP Smarty_Resource::load方法代码示例

 /**
  * get default content from template or config resource handler
  *
  * @param Smarty_Template_Source $source
  *
  * @throws \SmartyException
  */
 public static function _getDefaultTemplate(Smarty_Template_Source $source)
 {
     if ($source->isConfig) {
         $default_handler = $source->smarty->default_config_handler_func;
     } else {
         $default_handler = $source->smarty->default_template_handler_func;
     }
     $_content = $_timestamp = null;
     $_return = call_user_func_array($default_handler, array($source->type, $source->name, &$_content, &$_timestamp, $source->smarty));
     if (is_string($_return)) {
         $source->exists = is_file($_return);
         if ($source->exists) {
             $source->timestamp = filemtime($_return);
         } else {
             throw new SmartyException("Default handler: Unable to load " . ($source->isConfig ? 'config' : 'template') . " default file '{$_return}' for '{$source->type}:{$source->name}'");
         }
         $source->name = $source->filepath = $_return;
         $source->uid = sha1($source->filepath);
     } elseif ($_return === true) {
         $source->content = $_content;
         $source->exists = true;
         $source->uid = $source->name = sha1($_content);
         $source->handler = Smarty_Resource::load($source->smarty, 'eval');
     } else {
         $source->exists = false;
         throw new SmartyException('Default handler: No ' . ($source->isConfig ? 'config' : 'template') . " default content for '{$source->type}:{$source->name}'");
     }
 }

 /**
  * This function is executed automatically when a compiled or cached template file is included
  * - Decode saved properties from compiled template and cache files
  * - Check if compiled or cache file is valid
  *
  * @param  array $properties special template properties
  * @param  bool  $cache      flag if called from cache file
  *
  * @return bool  flag if compiled or cache file is valid
  */
 public function decodeProperties(Smarty_Internal_Template $tpl, $properties, $cache = false)
 {
     $is_valid = true;
     if (Smarty::SMARTY_VERSION != $properties['version']) {
         // new version must rebuild
         $is_valid = false;
     } elseif ($is_valid && !empty($properties['file_dependency']) && (!$cache && $tpl->smarty->compile_check || $tpl->smarty->compile_check == 1)) {
         // check file dependencies at compiled code
         foreach ($properties['file_dependency'] as $_file_to_check) {
             if ($_file_to_check[2] == 'file' || $_file_to_check[2] == 'extends' || $_file_to_check[2] == 'php') {
                 if ($tpl->source->filepath == $_file_to_check[0]) {
                     // do not recheck current template
                     continue;
                     //$mtime = $tpl->source->getTimeStamp();
                 } else {
                     // file and php types can be checked without loading the respective resource handlers
                     $mtime = is_file($_file_to_check[0]) ? filemtime($_file_to_check[0]) : false;
                 }
             } elseif ($_file_to_check[2] == 'string') {
                 continue;
             } else {
                 $handler = Smarty_Resource::load($tpl->smarty, $_file_to_check[2]);
                 if ($handler->checkTimestamps()) {
                     $source = Smarty_Template_Source::load($tpl, $tpl->smarty, $_file_to_check[0]);
                     $mtime = $source->getTimeStamp();
                 } else {
                     continue;
                 }
             }
             if (!$mtime || $mtime > $_file_to_check[1]) {
                 $is_valid = false;
                 break;
             }
         }
     }
     if ($cache) {
         // CACHING_LIFETIME_SAVED cache expiry has to be validated here since otherwise we'd define the unifunc
         if ($tpl->caching === Smarty::CACHING_LIFETIME_SAVED && $properties['cache_lifetime'] >= 0 && time() > $tpl->cached->timestamp + $properties['cache_lifetime']) {
             $is_valid = false;
         }
         $tpl->cached->cache_lifetime = $properties['cache_lifetime'];
         $tpl->cached->valid = $is_valid;
         $resource = $tpl->cached;
     } else {
         $tpl->mustCompile = !$is_valid;
         $resource = $tpl->compiled;
         $resource->includes = isset($properties['includes']) ? $properties['includes'] : array();
     }
     if ($is_valid) {
         $resource->unifunc = $properties['unifunc'];
         $resource->has_nocache_code = $properties['has_nocache_code'];
         //            $tpl->compiled->nocache_hash = $properties['nocache_hash'];
         $resource->file_dependency = $properties['file_dependency'];
         if (isset($properties['tpl_function'])) {
             $tpl->tpl_function = $properties['tpl_function'];
         }
     }
     return $is_valid && !function_exists($properties['unifunc']);
 }

 /**
  * initialize Source Object for given resource
  * Either [$_template] or [$smarty, $template_resource] must be specified
  *
  * @param  Smarty_Internal_Template $_template         template object
  * @param  Smarty                   $smarty            smarty object
  * @param  string                   $template_resource resource identifier
  *
  * @return Smarty_Template_Config Source Object
  * @throws SmartyException
  */
 public static function load(Smarty_Internal_Template $_template = null, Smarty $smarty = null, $template_resource = null)
 {
     static $_incompatible_resources = array('extends' => true, 'php' => true);
     $template_resource = $_template->template_resource;
     if (empty($template_resource)) {
         throw new SmartyException('Missing config name');
     }
     // parse resource_name, load resource handler
     list($name, $type) = Smarty_Resource::parseResourceName($template_resource, $_template->smarty->default_config_type);
     // make sure configs are not loaded via anything smarty can't handle
     if (isset($_incompatible_resources[$type])) {
         throw new SmartyException("Unable to use resource '{$type}' for config");
     }
     $resource = Smarty_Resource::load($_template->smarty, $type);
     $source = new Smarty_Template_Config($resource, $_template->smarty, $template_resource, $type, $name);
     $resource->populate($source, $_template);
     if (!$source->exists && isset($_template->smarty->default_config_handler_func)) {
         Smarty_Internal_Method_RegisterDefaultTemplateHandler::_getDefaultTemplate($source);
     }
     return $source;
 }

 /**
  * Set source object of inline template by $uid
  *
  * @param \Smarty_Internal_Template $tpl
  * @param  string                   $uid
  *
  * @throws \SmartyException
  */
 public function setSource(Smarty_Internal_Template $tpl, $uid = null)
 {
     // $uid is set if template is inline
     if (isset($uid)) {
         // inline templates have same compiled resource
         $tpl->compiled = $tpl->parent->compiled;
         if (isset($tpl->compiled->file_dependency[$uid])) {
             list($filepath, $timestamp, $resource) = $tpl->compiled->file_dependency[$uid];
             $tpl->source = new Smarty_Template_Source(isset($tpl->smarty->_cache['resource_handlers'][$resource]) ? $tpl->smarty->_cache['resource_handlers'][$resource] : Smarty_Resource::load($tpl->smarty, $resource), $tpl->smarty, $filepath, $resource, $filepath);
             $tpl->source->filepath = $filepath;
             $tpl->source->timestamp = $timestamp;
             $tpl->source->exists = true;
             $tpl->source->uid = $uid;
         } else {
             $tpl->source = null;
         }
     } else {
         $tpl->source = null;
         unset($tpl->compiled);
     }
     if (!isset($tpl->source)) {
         $tpl->source = Smarty_Template_Source::load($tpl);
     }
 }

 /**
  * Runtime function to render subtemplate
  *
  * @param \Smarty_Internal_Template $parent
  * @param string                    $template       template name
  * @param mixed                     $cache_id       cache id
  * @param mixed                     $compile_id     compile id
  * @param integer                   $caching        cache mode
  * @param integer                   $cache_lifetime life time of cache data
  * @param array                     $data           passed parameter template variables
  * @param int                       $scope          scope in which {include_test} should execute
  * @param bool                      $forceTplCache  cache template object
  * @param string                    $uid            file dependency uid
  * @param string                    $content_func   function name
  *
  */
 public function render(Smarty_Internal_Template $parent, $template, $cache_id, $compile_id, $caching, $cache_lifetime, $data, $scope, $forceTplCache, $uid = null, $content_func = null)
 {
     // if there are cached template objects calculate $templateID
     $_templateId = !empty($this->tplObjects) ? $parent->smarty->_getTemplateId($template, $cache_id, $compile_id, $caching) : null;
     // already in template cache?
     /* @var Smarty_Internal_Template $tpl */
     if (isset($_templateId) && isset($this->tplObjects[$_templateId])) {
         // clone cached template object because of possible recursive call
         $tpl = clone $this->tplObjects[$_templateId];
         $tpl->parent = $parent;
         // if $caching mode changed the compiled resource is invalid
         if ((bool) $tpl->caching !== (bool) $caching) {
             unset($tpl->compiled);
         }
         // get variables from calling scope
         $tpl->tpl_vars = $parent->tpl_vars;
         $tpl->config_vars = $parent->config_vars;
         // get template functions
         $tpl->tpl_function = $parent->tpl_function;
         // copy inheritance object?
         if (isset($parent->ext->_inheritance)) {
             $tpl->ext->_inheritance = $parent->ext->_inheritance;
         } else {
             unset($tpl->ext->_inheritance);
         }
     } else {
         $tpl = clone $parent;
         $tpl->parent = $parent;
         if (!isset($tpl->templateId) || $tpl->templateId !== $_templateId) {
             $tpl->templateId = $_templateId;
             $tpl->template_resource = $template;
             $tpl->cache_id = $cache_id;
             $tpl->compile_id = $compile_id;
             if (isset($uid)) {
                 // for inline templates we can get all resource information from file dependency
                 if (isset($tpl->compiled->file_dependency[$uid])) {
                     list($filepath, $timestamp, $resource) = $tpl->compiled->file_dependency[$uid];
                     $tpl->source = new Smarty_Template_Source(isset($tpl->smarty->_cache['resource_handlers'][$resource]) ? $tpl->smarty->_cache['resource_handlers'][$resource] : Smarty_Resource::load($tpl->smarty, $resource), $tpl->smarty, $filepath, $resource, $filepath);
                     $tpl->source->filepath = $filepath;
                     $tpl->source->timestamp = $timestamp;
                     $tpl->source->exists = true;
                     $tpl->source->uid = $uid;
                 } else {
                     $tpl->source = null;
                 }
             } else {
                 $tpl->source = null;
             }
             if (!isset($tpl->source)) {
                 $tpl->source = Smarty_Template_Source::load($tpl);
                 unset($tpl->compiled);
             }
             unset($tpl->cached);
         }
     }
     $tpl->caching = $caching;
     $tpl->cache_lifetime = $cache_lifetime;
     if ($caching == 9999) {
         $tpl->cached = $parent->cached;
     }
     // set template scope
     $tpl->scope = $scope;
     $scopePtr = false;
     if ($scope & ~Smarty::SCOPE_BUBBLE_UP) {
         if ($scope == Smarty::SCOPE_GLOBAL) {
             $tpl->tpl_vars = Smarty::$global_tpl_vars;
             $tpl->config_vars = $tpl->smarty->config_vars;
             $scopePtr = true;
         } else {
             if ($scope == Smarty::SCOPE_PARENT) {
                 $scopePtr = $parent;
             } elseif ($scope == Smarty::SCOPE_SMARTY) {
                 $scopePtr = $tpl->smarty;
             } else {
                 $scopePtr = $tpl;
                 while (isset($scopePtr->parent)) {
                     if ($scopePtr->parent->_objType != 2 && $scope & Smarty::SCOPE_TPL_ROOT) {
                         break;
                     }
                     $scopePtr = $scopePtr->parent;
                 }
             }
             $tpl->tpl_vars = $scopePtr->tpl_vars;
             $tpl->config_vars = $scopePtr->config_vars;
//.........这里部分代码省略.........

 /**
  * initialize Source Object for given resource
  * Either [$_template] or [$smarty, $template_resource] must be specified
  *
  * @param  Smarty_Internal_Template $_template         template object
  * @param  Smarty                   $smarty            smarty object
  * @param  string                   $template_resource resource identifier
  *
  * @return Smarty_Template_Source Source Object
  * @throws SmartyException
  */
 public static function load(Smarty_Internal_Template $_template = null, Smarty $smarty = null, $template_resource = null)
 {
     if ($_template) {
         $smarty = $_template->smarty;
         $template_resource = $_template->template_resource;
     }
     if (empty($template_resource)) {
         throw new SmartyException('Missing template name');
     }
     // parse resource_name, load resource handler, identify unique resource name
     list($name, $type) = Smarty_Resource::parseResourceName($template_resource, $smarty->default_resource_type);
     $resource = Smarty_Resource::load($smarty, $type);
     // if resource is not recompiling and resource name is not dotted we can check the source cache
     if ($smarty->resource_caching && !$resource->recompiled && !(isset($name[1]) && $name[0] == '.' && ($name[1] == '.' || $name[1] == '/'))) {
         $unique_resource = $resource->buildUniqueResourceName($smarty, $name);
         if (isset($smarty->source_objects[$unique_resource])) {
             return $smarty->source_objects[$unique_resource];
         }
     } else {
         $unique_resource = null;
     }
     // create new source  object
     $source = new Smarty_Template_Source($resource, $smarty, $template_resource, $type, $name);
     $resource->populate($source, $_template);
     if ((!isset($source->exists) || !$source->exists) && isset($_template->smarty->default_template_handler_func)) {
         Smarty_Internal_Extension_DefaultTemplateHandler::_getDefault($_template, $source, $resObj);
     }
     // on recompiling resources we are done
     if ($smarty->resource_caching && !$resource->recompiled) {
         // may by we have already $unique_resource
         $is_relative = false;
         if (!isset($unique_resource)) {
             $is_relative = isset($name[1]) && $name[0] == '.' && ($name[1] == '.' || $name[1] == '/') && ($type == 'file' || isset($_template->parent->source) && $_template->parent->source->type == 'extends');
             $unique_resource = $resource->buildUniqueResourceName($smarty, $is_relative ? $source->filepath . $name : $name);
         }
         $source->unique_resource = $unique_resource;
         // save in runtime cache if not relative
         if (!$is_relative) {
             $smarty->source_objects[$unique_resource] = $source;
         }
     }
     return $source;
 }

 /**
  * initialize Config Source Object for given resource
  *
  * @param Smarty_Internal_Config $_config config object
  * @return Smarty_Config_Source Source Object
  */
 public static function config(Smarty_Internal_Config $_config)
 {
     static $_incompatible_resources = array('eval' => true, 'string' => true, 'extends' => true, 'php' => true);
     $config_resource = $_config->config_resource;
     $smarty = $_config->smarty;
     if (($pos = strpos($config_resource, ':')) === false) {
         // no resource given, use default
         $resource_type = $smarty->default_config_type;
         $resource_name = $config_resource;
     } else {
         // get type and name from path
         $resource_type = substr($config_resource, 0, $pos);
         $resource_name = substr($config_resource, $pos + 1);
         if (strlen($resource_type) == 1) {
             // 1 char is not resource type, but part of filepath
             $resource_type = 'file';
             $resource_name = $config_resource;
         }
     }
     if (isset($_incompatible_resources[$resource_type])) {
         throw new SmartyException("Unable to use resource '{$resource_type}' for config");
     }
     $resource = Smarty_Resource::load($smarty, $resource_type);
     $source = new Smarty_Config_Source($resource, $smarty, $config_resource, $resource_type, $resource_name);
     $resource->populate($source, null);
     return $source;
 }

 /**
  * Compiles code for the {include} tag
  *
  * @param  array                                  $args      array with attributes from parser
  * @param  Smarty_Internal_SmartyTemplateCompiler $compiler  compiler object
  * @param  array                                  $parameter array with compilation parameter
  *
  * @throws SmartyCompilerException
  * @return string compiled code
  */
 public function compile($args, Smarty_Internal_SmartyTemplateCompiler $compiler, $parameter)
 {
     // check and get attributes
     $_attr = $this->getAttributes($compiler, $args);
     $hashResourceName = $fullResourceName = $source_resource = $_attr['file'];
     $variable_template = false;
     $cache_tpl = false;
     // parse resource_name
     if (preg_match('/^([\'"])(([A-Za-z0-9_\\-]{2,})[:])?(([^$()]+)|(.+))\\1$/', $source_resource, $match)) {
         $type = !empty($match[3]) ? $match[3] : $compiler->template->smarty->default_resource_type;
         $name = !empty($match[5]) ? $match[5] : $match[6];
         $handler = Smarty_Resource::load($compiler->smarty, $type);
         if ($handler->recompiled || $handler->uncompiled) {
             $variable_template = true;
         }
         if (!$variable_template) {
             if ($type != 'string') {
                 $fullResourceName = "{$type}:{$name}";
                 $compiled = $compiler->parent_compiler->template->compiled;
                 if (isset($compiled->includes[$fullResourceName])) {
                     $compiled->includes[$fullResourceName]++;
                     $cache_tpl = true;
                 } else {
                     $compiled->includes[$fullResourceName] = 1;
                 }
                 $fullResourceName = "'{$fullResourceName}'";
             }
         }
         if (empty($match[5])) {
             $variable_template = true;
         }
     } else {
         $variable_template = true;
     }
     if ($compiler->inheritanceForceChild) {
         $hashResourceName .= '-child';
     }
     if (isset($_attr['assign'])) {
         // output will be stored in a smarty variable instead of being displayed
         $_assign = $_attr['assign'];
     }
     $_parent_scope = Smarty::SCOPE_LOCAL;
     if (isset($_attr['scope'])) {
         $_attr['scope'] = trim($_attr['scope'], "'\"");
         if ($_attr['scope'] == 'parent') {
             $_parent_scope = Smarty::SCOPE_PARENT;
         } elseif ($_attr['scope'] == 'root') {
             $_parent_scope = Smarty::SCOPE_ROOT;
         } elseif ($_attr['scope'] == 'global') {
             $_parent_scope = Smarty::SCOPE_GLOBAL;
         }
     }
     //
     if ($cache_tpl || $variable_template || $compiler->loopNesting > 0) {
         $_cache_tpl = 'true';
     } else {
         $_cache_tpl = 'false';
     }
     // assume caching is off
     $_caching = Smarty::CACHING_OFF;
     if ($_attr['nocache'] === true) {
         $compiler->tag_nocache = true;
     }
     $call_nocache = $compiler->tag_nocache || $compiler->nocache;
     // caching was on and {include} is not in nocache mode
     if ($compiler->template->caching && !$compiler->nocache && !$compiler->tag_nocache) {
         $_caching = self::CACHING_NOCACHE_CODE;
     }
     // flag if included template code should be merged into caller
     $merge_compiled_includes = ($compiler->smarty->merge_compiled_includes || $_attr['inline'] === true) && !$compiler->template->source->handler->recompiled;
     if ($merge_compiled_includes && $_attr['inline'] !== true) {
         // variable template name ?
         if ($variable_template) {
             $merge_compiled_includes = false;
             if ($compiler->template->caching) {
                 // must use individual cache file
                 //$_attr['caching'] = 1;
             }
         }
         // variable compile_id?
         if (isset($_attr['compile_id'])) {
             if (!(substr_count($_attr['compile_id'], '"') == 2 || substr_count($_attr['compile_id'], "'") == 2 || is_numeric($_attr['compile_id'])) || substr_count($_attr['compile_id'], '(') != 0 || substr_count($_attr['compile_id'], '$_smarty_tpl->') != 0) {
                 $merge_compiled_includes = false;
                 if ($compiler->template->caching) {
                     // must use individual cache file
                     //$_attr['caching'] = 1;
                 }
             }
         }
     }
//.........这里部分代码省略.........

 /**
  * Template code runtime function to set up an inline subtemplate
  *
  * @param string      $template       template name
  * @param mixed       $cache_id       cache id
  * @param mixed       $compile_id     compile id
  * @param integer     $caching        cache mode
  * @param integer     $cache_lifetime life time of cache data
  * @param array       $data           passed parameter template variables
  * @param int         $parent_scope   scope in which {include} should execute
  * @param bool        $cache_tpl_obj  cache template object
  * @param string|null $uid            source uid
  *
  * @return \Smarty_Internal_Template template object
  * @throws \SmartyException
  */
 public function setupSubtemplate($template, $cache_id, $compile_id, $caching, $cache_lifetime, $data, $parent_scope, $cache_tpl_obj, $uid = null)
 {
     // if there are cached template objects calculate $templateID
     $_templateId = isset($this->smarty->_cache['template_objects']) ? $this->smarty->_getTemplateId($template, $cache_id, $compile_id) : null;
     // already in template cache?
     /* @var Smarty_Internal_Template $tpl */
     if (isset($this->smarty->_cache['template_objects'][$_templateId])) {
         // clone cached template object because of possible recursive call
         $tpl = clone $this->smarty->_cache['template_objects'][$_templateId];
         $tpl->parent = $this;
         // if $caching mode changed the compiled resource is invalid
         if ((bool) $tpl->caching !== (bool) $caching) {
             unset($tpl->compiled);
         }
         // get variables from calling scope
         if ($parent_scope == Smarty::SCOPE_LOCAL) {
             $tpl->tpl_vars = $this->tpl_vars;
             $tpl->config_vars = $this->config_vars;
         }
         $tpl->tpl_function = $this->tpl_function;
         // copy inheritance object?
         if (isset($this->_inheritance)) {
             $tpl->_inheritance = $this->_inheritance;
         } else {
             unset($tpl->_inheritance);
         }
     } else {
         $tpl = clone $this;
         $tpl->parent = $this;
         if (!isset($tpl->templateId) || $tpl->templateId !== $_templateId) {
             $tpl->templateId = $_templateId;
             $tpl->template_resource = $template;
             $tpl->cache_id = $cache_id;
             $tpl->compile_id = $compile_id;
             // $uid is set if template is inline
             if (isset($uid)) {
                 // inline templates have same compiled resource
                 $tpl->compiled = $this->compiled;
                 // if template is called multiple times set flag to to cache template objects
                 if (isset($tpl->compiled->includes[$template]) && $tpl->compiled->includes[$template] > 1) {
                     $cache_tpl_obj = true;
                 }
                 if (isset($tpl->compiled->file_dependency[$uid])) {
                     list($filepath, $timestamp, $resource) = $tpl->compiled->file_dependency[$uid];
                     $tpl->source = new Smarty_Template_Source(isset($tpl->smarty->_cache['resource_handlers'][$resource]) ? $tpl->smarty->_cache['resource_handlers'][$resource] : Smarty_Resource::load($tpl->smarty, $resource), $tpl->smarty, $filepath, $resource, $filepath);
                     $tpl->source->filepath = $filepath;
                     $tpl->source->timestamp = $timestamp;
                     $tpl->source->exist = true;
                     $tpl->source->uid = $uid;
                 } else {
                     $tpl->source = null;
                 }
             } else {
                 $tpl->source = null;
                 unset($tpl->compiled);
             }
             if (!isset($tpl->source)) {
                 $tpl->source = Smarty_Template_Source::load($tpl);
             }
             unset($tpl->cached);
             // check if template object should be cached
             if (!$tpl->source->handler->recompiled && (isset($tpl->parent->templateId) && isset($tpl->smarty->_cache['template_objects'][$tpl->parent->templateId]) || $cache_tpl_obj && $tpl->smarty->resource_cache_mode & Smarty::RESOURCE_CACHE_AUTOMATIC || $tpl->smarty->resource_cache_mode & Smarty::RESOURCE_CACHE_ON)) {
                 $tpl->smarty->_cache['template_objects'][$tpl->_getTemplateId()] = $tpl;
             }
         }
     }
     $tpl->caching = $caching;
     $tpl->cache_lifetime = $cache_lifetime;
     if ($caching == 9999) {
         $tpl->cached = $this->cached;
     }
     // get variables from calling scope
     if ($parent_scope != Smarty::SCOPE_LOCAL) {
         if ($parent_scope == Smarty::SCOPE_PARENT) {
             $tpl->tpl_vars =& $this->tpl_vars;
             $tpl->config_vars =& $this->config_vars;
         } elseif ($parent_scope == Smarty::SCOPE_GLOBAL) {
             $tpl->tpl_vars =& Smarty::$global_tpl_vars;
             $tpl->config_vars = $this->config_vars;
         } elseif ($parent_scope == Smarty::SCOPE_ROOT) {
             $ptr = $tpl->parent;
             while (!empty($ptr->parent)) {
                 $ptr = $ptr->parent;
             }
//.........这里部分代码省略.........

 /**
  * modify template_resource according to resource handlers specifications
  *
  * @param  Smarty_Internal_template $template          Smarty instance
  * @param  string                   $template_resource template_resource to extract resource handler and name of
  *
  * @return string unique resource name
  */
 public static function getUniqueTemplateName($template, $template_resource)
 {
     $name = $type = null;
     $smarty = isset($template->smarty) ? $template->smarty : $template;
     self::parseResourceName($template_resource, $smarty->default_resource_type, $name, $type);
     // TODO: optimize for Smarty's internal resource types
     $resource = Smarty_Resource::load($smarty, $type);
     // go relative to a given template?
     $_file_is_dotted = $name[0] == '.' && ($name[1] == '.' || $name[1] == '/');
     if ($template instanceof Smarty_Internal_Template && $_file_is_dotted && ($template->source->type == 'file' || $template->parent->source->type == 'extends')) {
         $name = dirname($template->source->filepath) . DS . $name;
     }
     return $resource->buildUniqueResourceName($smarty, $name);
 }

 /**
  * initialize Source Object for given resource
  * Either [$_template] or [$smarty, $template_resource] must be specified
  *
  * @param  Smarty_Internal_Template $_template         template object
  * @param  Smarty                   $smarty            smarty object
  * @param  string                   $template_resource resource identifier
  *
  * @return Smarty_Template_Source Source Object
  * @throws SmartyException
  */
 public static function load(Smarty_Internal_Template $_template = null, Smarty $smarty = null, $template_resource = null)
 {
     if ($_template) {
         $smarty = $_template->smarty;
         $template_resource = $_template->template_resource;
     }
     if (empty($template_resource)) {
         throw new SmartyException('Missing template name');
     }
     // parse resource_name, load resource handler, identify unique resource name
     if (preg_match('/^([A-Za-z0-9_\\-]{2,})[:]([\\s\\S]*)$/', $template_resource, $match)) {
         $type = $match[1];
         $name = $match[2];
     } else {
         // no resource given, use default
         // or single character before the colon is not a resource type, but part of the filepath
         $type = $smarty->default_resource_type;
         $name = $template_resource;
     }
     $handler = isset($smarty->_cache['resource_handlers'][$type]) ? $smarty->_cache['resource_handlers'][$type] : Smarty_Resource::load($smarty, $type);
     // create new source  object
     $source = new Smarty_Template_Source($handler, $smarty, $template_resource, $type, $name);
     $handler->populate($source, $_template);
     if (!$source->exists && isset($_template->smarty->default_template_handler_func)) {
         Smarty_Internal_Method_RegisterDefaultTemplateHandler::_getDefaultTemplate($source);
     }
     return $source;
 }

 public static function config(Smarty_Internal_Config $_config)
 {
     static $_incompatible_resources = array('eval' => true, 'string' => true, 'extends' => true, 'php' => true);
     $config_resource = $_config->config_resource;
     $smarty = $_config->smarty;
     self::parseResourceName($config_resource, $smarty->default_config_type, $name, $type);
     if (isset($_incompatible_resources[$type])) {
         throw new SmartyException("Unable to use resource '{$type}' for config");
     }
     $resource = Smarty_Resource::load($smarty, $type);
     $unique_resource_name = $resource->buildUniqueResourceName($smarty, $name, true);
     $_cache_key = 'config|' . $unique_resource_name;
     if (isset(self::$sources[$_cache_key])) {
         return self::$sources[$_cache_key];
     }
     $source = new Smarty_Config_Source($resource, $smarty, $config_resource, $type, $name, $unique_resource_name);
     $resource->populate($source, null);
     self::$sources[$_cache_key] = $source;
     return $source;
 }

 /**
  * Template code runtime function to set up an inline subtemplate
  *
  * @param \Smarty_Internal_Template $callerTpl
  * @param string                    $template       template name
  * @param mixed                     $cache_id       cache id
  * @param mixed                     $compile_id     compile id
  * @param integer                   $caching        cache mode
  * @param integer                   $cache_lifetime life time of cache data
  * @param array                     $data           passed parameter template variables
  * @param int                       $parent_scope   scope in which {include} should execute
  * @param bool                      $cache_tpl_obj  cache template object
  * @param string|null               $uid            source uid
  *
  * @return \Smarty_Internal_Template template object
  * @throws \SmartyException
  */
 public function setupSubtemplate(Smarty_Internal_Template $callerTpl, $template, $cache_id, $compile_id, $caching, $cache_lifetime, $data, $parent_scope, $cache_tpl_obj, $uid = null)
 {
     $_templateId = isset($callerTpl->smarty->_cache['template_objects']) ? $callerTpl->smarty->_getTemplateId($template, $cache_id, $compile_id) : null;
     // already in template cache?
     /* @var Smarty_Internal_Template $tpl */
     if (isset($callerTpl->smarty->_cache['template_objects'][$_templateId])) {
         // clone cached template object because of possible recursive call
         $tpl = clone $callerTpl->smarty->_cache['template_objects'][$_templateId];
         $tpl->parent = $callerTpl;
         if ((bool) $tpl->caching !== (bool) $caching) {
             unset($tpl->compiled);
         }
         // get variables from calling scope
         if ($parent_scope == Smarty::SCOPE_LOCAL) {
             $tpl->tpl_vars = $callerTpl->tpl_vars;
             $tpl->config_vars = $callerTpl->config_vars;
         }
         $tpl->tpl_function = $callerTpl->tpl_function;
         //if (isset($callerTpl->_cache['inheritanceBlocks'])) {
         //    $tpl->_cache['inheritanceBlocks'] = $callerTpl->_cache['inheritanceBlocks'];
         //}
     } else {
         $tpl = clone $callerTpl;
         $tpl->parent = $callerTpl;
         $tpl->isChild = false;
         if (!isset($tpl->templateId) || $tpl->templateId !== $_templateId) {
             $tpl->templateId = $_templateId;
             $tpl->template_resource = $template;
             $tpl->cache_id = $cache_id;
             $tpl->compile_id = $compile_id;
             if (isset($uid)) {
                 $tpl->compiled = $callerTpl->compiled;
                 if (isset($tpl->compiled->includes["{$tpl->source->type}:{$tpl->source->name}"]) && $tpl->compiled->includes["{$tpl->source->type}:{$tpl->source->name}"] > 1) {
                     $cache_tpl_obj = true;
                 }
                 if (isset($tpl->compiled->file_dependency[$uid])) {
                     $info = $tpl->compiled->file_dependency[$uid];
                     $tpl->source = new Smarty_Template_Source(isset($tpl->smarty->_cache['resource_handlers'][$info[2]]) ? $tpl->smarty->_cache['resource_handlers'][$info[2]] : Smarty_Resource::load($tpl->smarty, $info[2]), $tpl->smarty, $info[0], $info[2], $info[0]);
                     $tpl->source->filepath = $info[0];
                     $tpl->source->timestamp = $info[1];
                     $tpl->source->exist = true;
                     $tpl->source->uid = $uid;
                 } else {
                     $tpl->source = null;
                 }
             } else {
                 $tpl->source = null;
                 unset($tpl->compiled);
             }
             if (!isset($tpl->source)) {
                 $tpl->source = Smarty_Template_Source::load($tpl);
             }
             unset($tpl->cached);
             // check if template object should be cached
             if (!$tpl->source->handler->recompiled && (isset($tpl->parent->templateId) && isset($tpl->smarty->_cache['template_objects'][$tpl->parent->templateId]) || $cache_tpl_obj && $tpl->smarty->resource_cache_mode & Smarty::RESOURCE_CACHE_AUTOMATIC || $tpl->smarty->resource_cache_mode & Smarty::RESOURCE_CACHE_ON)) {
                 $tpl->smarty->_cache['template_objects'][$tpl->_getTemplateId()] = $tpl;
             }
         }
     }
     $tpl->caching = $caching;
     $tpl->cache_lifetime = $cache_lifetime;
     if ($caching == 9999) {
         $tpl->cached = $callerTpl->cached;
     }
     // get variables from calling scope
     if ($parent_scope != Smarty::SCOPE_LOCAL) {
         if ($parent_scope == Smarty::SCOPE_PARENT) {
             $tpl->tpl_vars =& $callerTpl->tpl_vars;
             $tpl->config_vars =& $callerTpl->config_vars;
         } elseif ($parent_scope == Smarty::SCOPE_GLOBAL) {
             $tpl->tpl_vars =& Smarty::$global_tpl_vars;
             $tpl->config_vars = $callerTpl->config_vars;
         } elseif ($parent_scope == Smarty::SCOPE_ROOT) {
             $ptr = $tpl->parent;
             while (!empty($ptr->parent)) {
                 $ptr = $ptr->parent;
             }
             $tpl->tpl_vars =& $ptr->tpl_vars;
             $tpl->config_vars =& $ptr->config_vars;
         } else {
             $tpl->tpl_vars = $callerTpl->tpl_vars;
             $tpl->config_vars = $callerTpl->config_vars;
         }
//.........这里部分代码省略.........

 /**
  * initialize Source Object for given resource
  * Either [$_template] or [$smarty, $template_resource] must be specified
  *
  * @param  Smarty_Internal_Template $_template         template object
  * @param  Smarty                   $smarty            smarty object
  * @param  string                   $template_resource resource identifier
  *
  * @return Smarty_Template_Source Source Object
  * @throws SmartyException
  */
 public static function load(Smarty_Internal_Template $_template = null, Smarty $smarty = null, $template_resource = null)
 {
     if ($_template) {
         $smarty = $_template->smarty;
         $template_resource = $_template->template_resource;
     }
     if (empty($template_resource)) {
         throw new SmartyException('Missing template name');
     }
     // parse resource_name, load resource handler, identify unique resource name
     if (preg_match('/^([A-Za-z0-9_\\-]{2,})[:]([\\s\\S]*)$/', $template_resource, $match)) {
         $type = $match[1];
         $name = $match[2];
     } else {
         // no resource given, use default
         // or single character before the colon is not a resource type, but part of the filepath
         $type = $smarty->default_resource_type;
         $name = $template_resource;
     }
     $handler = isset($smarty->_cache['resource_handlers'][$type]) ? $smarty->_cache['resource_handlers'][$type] : Smarty_Resource::load($smarty, $type);
     // if resource is not recompiling and resource name is not dotted we can check the source cache
     if ($smarty->resource_cache_mode & Smarty::RESOURCE_CACHE_ON && !$handler->recompiled && !(isset($name[1]) && $name[0] == '.' && ($name[1] == '.' || $name[1] == '/'))) {
         $unique_resource = $handler->buildUniqueResourceName($smarty, $name);
         if (isset($smarty->_cache['source_objects'][$unique_resource])) {
             return $smarty->_cache['source_objects'][$unique_resource];
         }
     } else {
         $unique_resource = null;
     }
     // create new source  object
     $source = new Smarty_Template_Source($handler, $smarty, $template_resource, $type, $name);
     $handler->populate($source, $_template);
     if (!$source->exists && isset($_template->smarty->default_template_handler_func)) {
         Smarty_Internal_Method_RegisterDefaultTemplateHandler::_getDefaultTemplate($source);
     }
     // on recompiling resources we are done
     if ($smarty->resource_cache_mode & Smarty::RESOURCE_CACHE_ON && !$handler->recompiled) {
         // may by we have already $unique_resource
         $is_relative = false;
         if (!isset($unique_resource)) {
             $is_relative = isset($name[1]) && $name[0] == '.' && ($name[1] == '.' || $name[1] == '/') && ($type == 'file' || isset($_template->parent->source) && $_template->parent->source->type == 'extends');
             $unique_resource = $handler->buildUniqueResourceName($smarty, $is_relative ? $source->filepath . $name : $name);
         }
         $source->unique_resource = $unique_resource;
         // save in runtime cache if not relative
         if (!$is_relative) {
             $smarty->_cache['source_objects'][$unique_resource] = $source;
         }
     }
     return $source;
 }

 /**
  * initialize Source Object for given resource
  * Either [$_template] or [$smarty, $template_resource] must be specified
  * @param  Smarty_Internal_Template $_template template object
  * @param  Smarty $smarty smarty object
  * @param  string $template_resource resource identifier
  * @return Smarty_Template_Source Source Object
  * @throws SmartyException
  */
 public static function load(Smarty_Internal_Template $_template = NULL, Smarty $smarty = NULL, $template_resource = NULL)
 {
     static $_incompatible_resources = ['extends' => TRUE, 'php' => TRUE];
     $smarty = $_template->smarty;
     $template_resource = $_template->template_resource;
     if (empty($template_resource)) {
         throw new SmartyException('Missing config name');
     }
     // parse resource_name, load resource handler
     list($name, $type) = Smarty_Resource::parseResourceName($template_resource, $smarty->default_config_type);
     // make sure configs are not loaded via anything smarty can't handle
     if (isset($_incompatible_resources[$type])) {
         throw new SmartyException("Unable to use resource '{$type}' for config");
     }
     $resource = Smarty_Resource::load($smarty, $type);
     $source = new Smarty_Template_Config($resource, $smarty, $template_resource, $type, $name);
     $resource->populate($source, $_template);
     if ((!isset($source->exists) || !$source->exists) && isset($_template->smarty->default_config_handler_func)) {
         Smarty_Internal_Extension_DefaultTemplateHandler::_getDefault($_template, $source, $resource);
     }
     $source->unique_resource = $resource->buildUniqueResourceName($smarty, $name, TRUE);
     return $source;
 }