diff options
Diffstat (limited to 'include/smarty/libs/sysplugins/smarty_resource.php')
| -rw-r--r-- | include/smarty/libs/sysplugins/smarty_resource.php | 809 |
1 files changed, 111 insertions, 698 deletions
diff --git a/include/smarty/libs/sysplugins/smarty_resource.php b/include/smarty/libs/sysplugins/smarty_resource.php index 55f1497fb..93d9fa7a3 100644 --- a/include/smarty/libs/sysplugins/smarty_resource.php +++ b/include/smarty/libs/sysplugins/smarty_resource.php @@ -2,62 +2,70 @@ /** * Smarty Resource Plugin * - * @package Smarty + * @package Smarty * @subpackage TemplateResources - * @author Rodney Rehm + * @author Rodney Rehm */ /** * Smarty Resource Plugin - * * Base implementation for resource plugins * - * @package Smarty + * @package Smarty * @subpackage TemplateResources */ -abstract class Smarty_Resource { +abstract class Smarty_Resource +{ /** - * cache for Smarty_Template_Source instances - * @var array + * Source is bypassing compiler + * + * @var boolean */ - public static $sources = array(); + public $uncompiled = false; + /** - * cache for Smarty_Template_Compiled instances - * @var array + * Source must be recompiled on every occasion + * + * @var boolean */ - public static $compileds = array(); + public $recompiled = false; + /** - * cache for Smarty_Resource instances + * resource types provided by the core + * * @var array */ - public static $resources = array(); + public static $sysplugins = array('file' => 'smarty_internal_resource_file.php', + 'string' => 'smarty_internal_resource_string.php', + 'extends' => 'smarty_internal_resource_extends.php', + 'stream' => 'smarty_internal_resource_stream.php', + 'eval' => 'smarty_internal_resource_eval.php', + 'php' => 'smarty_internal_resource_php.php'); + /** - * resource types provided by the core - * @var array + * Flag if resource does implement populateCompiledFilepath() method + * + * @var bool */ - protected static $sysplugins = array( - 'file' => true, - 'string' => true, - 'extends' => true, - 'stream' => true, - 'eval' => true, - 'php' => true - ); + public $hasCompiledHandler = false; /** * Name of the Class to compile this resource's contents with + * * @var string */ public $compiler_class = 'Smarty_Internal_SmartyTemplateCompiler'; /** * Name of the Class to tokenize this resource's contents with + * * @var string */ public $template_lexer_class = 'Smarty_Internal_Templatelexer'; /** * Name of the Class to parse this resource's contents with + * * @var string */ public $template_parser_class = 'Smarty_Internal_Templateparser'; @@ -65,21 +73,20 @@ abstract class Smarty_Resource { /** * Load template's source into current template object * - * {@internal The loaded source is assigned to $_template->source->content directly.}} + * @param Smarty_Template_Source $source source object * - * @param Smarty_Template_Source $source source object - * @return string template source - * @throws SmartyException if source cannot be loaded + * @return string template source + * @throws SmartyException if source cannot be loaded */ - public abstract function getContent(Smarty_Template_Source $source); + abstract public function getContent(Smarty_Template_Source $source); /** * populate Source Object with meta data from Resource * - * @param Smarty_Template_Source $source source object - * @param Smarty_Internal_Template $_template template object + * @param Smarty_Template_Source $source source object + * @param Smarty_Internal_Template $_template template object */ - public abstract function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template=null); + abstract public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template = null); /** * populate Source Object with timestamp and exists from Resource @@ -91,273 +98,38 @@ abstract class Smarty_Resource { // intentionally left blank } - /** * modify resource_name according to resource handlers specifications * - * @param Smarty $smarty Smarty instance - * @param string $resource_name resource_name to make unique - * @return string unique resource name - */ - protected function buildUniqueResourceName(Smarty $smarty, $resource_name) - { - return get_class($this) . '#' . $smarty->joined_template_dir . '#' . $resource_name; - } - - /** - * populate Compiled Object with compiled filepath + * @param Smarty $smarty Smarty instance + * @param string $resource_name resource_name to make unique + * @param boolean $isConfig flag for config resource * - * @param Smarty_Template_Compiled $compiled compiled object - * @param Smarty_Internal_Template $_template template object - */ - public function populateCompiledFilepath(Smarty_Template_Compiled $compiled, Smarty_Internal_Template $_template) - { - $_compile_id = isset($_template->compile_id) ? preg_replace('![^\w\|]+!', '_', $_template->compile_id) : null; - $_filepath = $compiled->source->uid; - // if use_sub_dirs, break file into directories - if ($_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 . $_filepath; - } - // caching token - if ($_template->caching) { - $_cache = '.cache'; - } else { - $_cache = ''; - } - $_compile_dir = $_template->smarty->getCompileDir(); - // set basename if not specified - $_basename = $this->getBasename($compiled->source); - if ($_basename === null) { - $_basename = basename( preg_replace('![^\w\/]+!', '_', $compiled->source->name) ); - } - // separate (optional) basename by dot - if ($_basename) { - $_basename = '.' . $_basename; - } - - $compiled->filepath = $_compile_dir . $_filepath . '.' . $compiled->source->type . $_basename . $_cache . '.php'; - } - - /** - * Normalize Paths "foo/../bar" to "bar" - * - * @param string $_path path to normalize - * @param boolean $ds respect windows directory separator - * @return string normalized path + * @return string unique resource name */ - protected function normalizePath($_path, $ds=true) + public function buildUniqueResourceName(Smarty $smarty, $resource_name, $isConfig = false) { - if ($ds) { - // don't we all just love windows? - $_path = str_replace('\\', '/', $_path); - } - - $offset = 0; - - // resolve simples - $_path = preg_replace('#(/\./(\./)*)|/{2,}#', '/', $_path); - // resolve parents - while (true) { - $_parent = strpos($_path, '/../', $offset); - if (!$_parent) { - break; - } else if ($_path[$_parent - 1] === '.') { - $offset = $_parent + 3; - continue; - } - - $_pos = strrpos($_path, '/', $_parent - strlen($_path) - 1); - if ($_pos === false) { - // don't we all just love windows? - $_pos = $_parent; + if ($isConfig) { + if (!isset($smarty->_joined_config_dir)) { + $smarty->getTemplateDir(null, true); } - - $_path = substr_replace($_path, '', $_pos, $_parent + 3 - $_pos); - } - - if ($ds && DS != '/') { - // don't we all just love windows? - $_path = str_replace('/', '\\', $_path); - } - - return $_path; - } - - /** - * 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 if default template handler is registered but not callable - */ - protected function buildFilepath(Smarty_Template_Source $source, Smarty_Internal_Template $_template=null) - { - $file = $source->name; - if ($source instanceof Smarty_Config_Source) { - $_directories = $source->smarty->getConfigDir(); - $_default_handler = $source->smarty->default_config_handler_func; + return get_class($this) . '#' . $smarty->_joined_config_dir . '#' . $resource_name; } else { - $_directories = $source->smarty->getTemplateDir(); - $_default_handler = $source->smarty->default_template_handler_func; - } - - // go relative to a given template? - $_file_is_dotted = $file[0] == '.' && ($file[1] == '.' || $file[1] == '/' || $file[1] == "\\"); - if ($_template && $_template->parent instanceof Smarty_Internal_Template && $_file_is_dotted) { - if ($_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}'"); - } - $file = dirname($_template->parent->source->filepath) . DS . $file; - $_file_exact_match = true; - if (!preg_match('/^([\/\\\\]|[a-zA-Z]:[\/\\\\])/', $file)) { - // the path gained from the parent template is relative to the current working directory - // as expansions (like include_path) have already been done - $file = getcwd() . DS . $file; - } - } - - // resolve relative path - if (!preg_match('/^([\/\\\\]|[a-zA-Z]:[\/\\\\])/', $file)) { - // don't we all just love windows? - $_path = str_replace('\\', '/', $file); - $_path = DS . trim($file, '/'); - $_was_relative = true; - } else { - // don't we all just love windows? - $_path = str_replace('\\', '/', $file); - } - $_path = $this->normalizePath($_path, false); - if (DS != '/') { - // don't we all just love windows? - $_path = str_replace('/', '\\', $_path); - } - // revert to relative - if (isset($_was_relative)) { - $_path = substr($_path, 1); - } - - // this is only required for directories - $file = rtrim($_path, '/\\'); - - // files relative to a template only get one shot - if (isset($_file_exact_match)) { - return $this->fileExists($source, $file) ? $file : false; - } - - // template_dir index? - if (preg_match('#^\[(?P<key>[^\]]+)\](?P<file>.+)$#', $file, $match)) { - $_directory = null; - // try string indexes - if (isset($_directories[$match['key']])) { - $_directory = $_directories[$match['key']]; - } else if (is_numeric($match['key'])) { - // try numeric index - $match['key'] = (int) $match['key']; - if (isset($_directories[$match['key']])) { - $_directory = $_directories[$match['key']]; - } else { - // try at location index - $keys = array_keys($_directories); - $_directory = $_directories[$keys[$match['key']]]; - } - } - - if ($_directory) { - $_file = substr($file, strpos($file, ']') + 1); - $_filepath = $_directory . $_file; - if ($this->fileExists($source, $_filepath)) { - return $_filepath; - } + if (!isset($smarty->_joined_template_dir)) { + $smarty->getTemplateDir(); } + return get_class($this) . '#' . $smarty->_joined_template_dir . '#' . $resource_name; } - - $_stream_resolve_include_path = function_exists('stream_resolve_include_path'); - - // relative file name? - if (!preg_match('/^([\/\\\\]|[a-zA-Z]:[\/\\\\])/', $file)) { - foreach ($_directories as $_directory) { - $_filepath = $_directory . $file; - if ($this->fileExists($source, $_filepath)) { - return $this->normalizePath($_filepath); - } - if ($source->smarty->use_include_path && !preg_match('/^([\/\\\\]|[a-zA-Z]:[\/\\\\])/', $_directory)) { - // try PHP include_path - if ($_stream_resolve_include_path) { - $_filepath = stream_resolve_include_path($_filepath); - } else { - $_filepath = Smarty_Internal_Get_Include_Path::getIncludePath($_filepath); - } - - if ($_filepath !== false) { - if ($this->fileExists($source, $_filepath)) { - return $this->normalizePath($_filepath); - } - } - } - } - } - - // try absolute filepath - if ($this->fileExists($source, $file)) { - return $file; - } - - // no tpl file found - if ($_default_handler) { - if (!is_callable($_default_handler)) { - if ($source instanceof Smarty_Config_Source) { - throw new SmartyException("Default config handler not callable"); - } else { - throw new SmartyException("Default template handler not callable"); - } - } - $_return = call_user_func_array($_default_handler, - array($source->type, $source->name, &$_content, &$_timestamp, $source->smarty)); - if (is_string($_return)) { - $source->timestamp = @filemtime($_return); - $source->exists = !!$source->timestamp; - return $_return; - } elseif ($_return === true) { - $source->content = $_content; - $source->timestamp = $_timestamp; - $source->exists = true; - return $_filepath; - } - } - - // give up - return false; - } - - /** - * 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) - { - $source->timestamp = @filemtime($file); - return $source->exists = !!$source->timestamp; - } /** * Determine basename for compiled filename * - * @param Smarty_Template_Source $source source object - * @return string resource's basename + * @param Smarty_Template_Source $source source object + * + * @return string resource's basename */ - protected function getBasename(Smarty_Template_Source $source) + public function getBasename(Smarty_Template_Source $source) { return null; } @@ -365,62 +137,41 @@ abstract class Smarty_Resource { /** * Load Resource Handler * - * @param Smarty $smarty smarty object - * @param string $type name of the resource + * @param Smarty $smarty smarty object + * @param string $type name of the resource + * + * @throws SmartyException * @return Smarty_Resource Resource Handler */ public static function load(Smarty $smarty, $type) { // try smarty's cache - if (isset($smarty->_resource_handlers[$type])) { - return $smarty->_resource_handlers[$type]; + if (isset($smarty->_cache['resource_handlers'][$type])) { + return $smarty->_cache['resource_handlers'][$type]; } // try registered resource if (isset($smarty->registered_resources[$type])) { - if ($smarty->registered_resources[$type] instanceof Smarty_Resource) { - $smarty->_resource_handlers[$type] = $smarty->registered_resources[$type]; - // note registered to smarty is not kept unique! - return $smarty->_resource_handlers[$type]; - } - - if (!isset(self::$resources['registered'])) { - self::$resources['registered'] = new Smarty_Internal_Resource_Registered(); - } - if (!isset($smarty->_resource_handlers[$type])) { - $smarty->_resource_handlers[$type] = self::$resources['registered']; - } - - return $smarty->_resource_handlers[$type]; + return $smarty->_cache['resource_handlers'][$type] = + $smarty->registered_resources[$type] instanceof Smarty_Resource ? $smarty->registered_resources[$type] : + new Smarty_Internal_Resource_Registered(); } // try sysplugins dir if (isset(self::$sysplugins[$type])) { - if (!isset(self::$resources[$type])) { - $_resource_class = 'Smarty_Internal_Resource_' . ucfirst($type); - self::$resources[$type] = new $_resource_class(); - } - return $smarty->_resource_handlers[$type] = self::$resources[$type]; + $_resource_class = 'Smarty_Internal_Resource_' . ucfirst($type); + return $smarty->_cache['resource_handlers'][$type] = new $_resource_class(); } // try plugins dir $_resource_class = 'Smarty_Resource_' . ucfirst($type); if ($smarty->loadPlugin($_resource_class)) { - if (isset(self::$resources[$type])) { - return $smarty->_resource_handlers[$type] = self::$resources[$type]; - } - if (class_exists($_resource_class, false)) { - self::$resources[$type] = new $_resource_class(); - return $smarty->_resource_handlers[$type] = self::$resources[$type]; + return $smarty->_cache['resource_handlers'][$type] = new $_resource_class(); } else { - $smarty->registerResource($type, array( - "smarty_resource_{$type}_source", - "smarty_resource_{$type}_timestamp", - "smarty_resource_{$type}_secure", - "smarty_resource_{$type}_trusted" - )); - + $smarty->registerResource($type, + array("smarty_resource_{$type}_source", "smarty_resource_{$type}_timestamp", + "smarty_resource_{$type}_secure", "smarty_resource_{$type}_trusted")); // give it another try, now that the resource is registered properly return self::load($smarty, $type); } @@ -433,425 +184,87 @@ abstract class Smarty_Resource { if (is_object($smarty->security_policy)) { $smarty->security_policy->isTrustedStream($type); } - if (!isset(self::$resources['stream'])) { - self::$resources['stream'] = new Smarty_Internal_Resource_Stream(); - } - return $smarty->_resource_handlers[$type] = self::$resources['stream']; + return $smarty->_cache['resource_handlers'][$type] = new Smarty_Internal_Resource_Stream(); } // TODO: try default_(template|config)_handler // give up - throw new SmartyException("Unkown resource type '{$type}'"); + throw new SmartyException("Unknown resource type '{$type}'"); } /** * extract resource_type and resource_name from template_resource and config_resource - * * @note "C:/foo.tpl" was forced to file resource up till Smarty 3.1.3 (including). - * @param string $resource_name template_resource or config_resource to parse - * @param string $default_resource the default resource_type defined in $smarty - * @param string &$name the parsed resource name - * @param string &$type the parsed resource type - * @return void + * + * @param string $resource_name template_resource or config_resource to parse + * @param string $default_resource the default resource_type defined in $smarty + * + * @return array with parsed resource name and type */ - protected static function parseResourceName($resource_name, $default_resource, &$name, &$type) + public static function parseResourceName($resource_name, $default_resource) { - $parts = explode(':', $resource_name, 2); - if (!isset($parts[1]) || !isset($parts[0][1])) { + if (preg_match('/^([A-Za-z0-9_\-]{2,})[:]/', $resource_name, $match)) { + $type = $match[1]; + $name = substr($resource_name, strlen($match[0])); + } else { // no resource given, use default // or single character before the colon is not a resource type, but part of the filepath $type = $default_resource; $name = $resource_name; - } else { - $type = $parts[0]; - $name = $parts[1]; } + return array($name, $type); } - - /** - * modify resource_name according to resource handlers specifications - * - * @param Smarty $smarty Smarty instance - * @param string $resource_name resource_name to make unique - * @return string unique resource name - */ - /** * modify template_resource according to resource handlers specifications * - * @param string $smarty Smarty instance - * @param string $template_resource template_resource to extracate resource handler and name of + * @param \Smarty_Internal_Template|\Smarty $obj Smarty instance + * @param string $template_resource template_resource to extract resource handler and name of + * * @return string unique resource name */ - public static function getUniqueTemplateName($smarty, $template_resource) + public static function getUniqueTemplateName($obj, $template_resource) { - self::parseResourceName($template_resource, $smarty->default_resource_type, $name, $type); + $smarty = $obj->_objType == 2 ? $obj->smarty : $obj; + list($name, $type) = self::parseResourceName($template_resource, $smarty->default_resource_type); // TODO: optimize for Smarty's internal resource types $resource = Smarty_Resource::load($smarty, $type); - 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 - */ - public static function source(Smarty_Internal_Template $_template=null, Smarty $smarty=null, $template_resource=null) - { - if ($_template) { - $smarty = $_template->smarty; - $template_resource = $_template->template_resource; - } - - // parse resource_name, load resource handler, identify unique resource name - self::parseResourceName($template_resource, $smarty->default_resource_type, $name, $type); - $resource = Smarty_Resource::load($smarty, $type); - $unique_resource_name = $resource->buildUniqueResourceName($smarty, $name); - - // check runtime cache - $_cache_key = 'template|' . $unique_resource_name; - if ($smarty->compile_id) { - $_cache_key .= '|'.$smarty->compile_id; - } - if (isset(self::$sources[$_cache_key])) { - return self::$sources[$_cache_key]; - } - - // create source - $source = new Smarty_Template_Source($resource, $smarty, $template_resource, $type, $name, $unique_resource_name); - $resource->populate($source, $_template); - - // runtime cache - self::$sources[$_cache_key] = $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 = $_config->smarty; - - // parse resource_name - self::parseResourceName($config_resource, $smarty->default_config_type, $name, $type); - - // make sure configs are not loaded via anything smarty can't handle - if (isset($_incompatible_resources[$type])) { - throw new SmartyException ("Unable to use resource '{$type}' for config"); - } - - // load resource handler, identify unique resource name - $resource = Smarty_Resource::load($smarty, $type); - $unique_resource_name = $resource->buildUniqueResourceName($smarty, $name); - - // check runtime cache - $_cache_key = 'config|' . $unique_resource_name; - if (isset(self::$sources[$_cache_key])) { - return self::$sources[$_cache_key]; - } - - // create source - $source = new Smarty_Config_Source($resource, $smarty, $config_resource, $type, $name, $unique_resource_name); - $resource->populate($source, null); - - // runtime cache - self::$sources[$_cache_key] = $source; - return $source; - } - -} - -/** - * Smarty Resource Data Object - * - * Meta Data Container for Template Files - * - * @package Smarty - * @subpackage TemplateResources - * @author Rodney Rehm - * - * @property integer $timestamp Source Timestamp - * @property boolean $exists Source Existance - * @property boolean $template Extended Template reference - * @property string $content Source Content - */ -class Smarty_Template_Source { - - /** - * Name of the Class to compile this resource's contents with - * @var string - */ - public $compiler_class = null; - - /** - * Name of the Class to tokenize this resource's contents with - * @var string - */ - public $template_lexer_class = null; - - /** - * Name of the Class to parse this resource's contents with - * @var string - */ - public $template_parser_class = null; - - /** - * Unique Template ID - * @var string - */ - public $uid = null; - - /** - * Template Resource (Smarty_Internal_Template::$template_resource) - * @var string - */ - public $resource = null; - - /** - * Resource Type - * @var string - */ - public $type = null; - - /** - * Resource Name - * @var string - */ - public $name = null; - - /** - * Unique Resource Name - * @var string - */ - public $unique_resource = null; - - /** - * Source Filepath - * @var string - */ - public $filepath = null; - - /** - * Source is bypassing compiler - * @var boolean - */ - public $uncompiled = null; - - /** - * Source must be recompiled on every occasion - * @var boolean - */ - public $recompiled = null; - - /** - * The Components an extended template is made of - * @var array - */ - public $components = null; - - /** - * Resource Handler - * @var Smarty_Resource - */ - public $handler = null; - - /** - * Smarty instance - * @var Smarty - */ - public $smarty = null; - - /** - * create Source Object container - * - * @param Smarty_Resource $handler Resource Handler this source object communicates with - * @param Smarty $smarty Smarty instance this source object belongs to - * @param string $resource full template_resource - * @param string $type type of resource - * @param string $name resource name - * @param string $unique_resource unqiue resource name - */ - public function __construct(Smarty_Resource $handler, Smarty $smarty, $resource, $type, $name, $unique_resource) - { - $this->handler = $handler; // Note: prone to circular references - - $this->compiler_class = $handler->compiler_class; - $this->template_lexer_class = $handler->template_lexer_class; - $this->template_parser_class = $handler->template_parser_class; - $this->uncompiled = $this->handler instanceof Smarty_Resource_Uncompiled; - $this->recompiled = $this->handler instanceof Smarty_Resource_Recompiled; - - $this->smarty = $smarty; - $this->resource = $resource; - $this->type = $type; - $this->name = $name; - $this->unique_resource = $unique_resource; - } - - /** - * get a Compiled Object of this source - * - * @param Smarty_Internal_Template $_template template objet - * @return Smarty_Template_Compiled compiled object - */ - public function getCompiled(Smarty_Internal_Template $_template) - { - // check runtime cache - $_cache_key = $this->unique_resource . '#' . $_template->compile_id; - if (isset(Smarty_Resource::$compileds[$_cache_key])) { - return Smarty_Resource::$compileds[$_cache_key]; - } - - $compiled = new Smarty_Template_Compiled($this); - $this->handler->populateCompiledFilepath($compiled, $_template); - $compiled->timestamp = @filemtime($compiled->filepath); - $compiled->exists = !!$compiled->timestamp; - - // runtime cache - Smarty_Resource::$compileds[$_cache_key] = $compiled; - - return $compiled; - } - - /** - * render the uncompiled source - * - * @param Smarty_Internal_Template $_template template object - */ - public function renderUncompiled(Smarty_Internal_Template $_template) - { - return $this->handler->renderUncompiled($this, $_template); - } - - /** - * <<magic>> Generic Setter. - * - * @param string $property_name valid: timestamp, exists, content, template - * @param mixed $value new value (is not checked) - * @throws SmartyException if $property_name is not valid - */ - public function __set($property_name, $value) - { - switch ($property_name) { - // regular attributes - case 'timestamp': - case 'exists': - case 'content': - // required for extends: only - case 'template': - $this->$property_name = $value; - break; - - default: - throw new SmartyException("invalid source property '$property_name'."); + // go relative to a given template? + $_file_is_dotted = $name[0] == '.' && ($name[1] == '.' || $name[1] == '/'); + if ($obj->_objType == 2 && $_file_is_dotted && + ($obj->source->type == 'file' || $obj->parent->source->type == 'extends') + ) { + $name = dirname($obj->source->filepath) . DS . $name; } + return $resource->buildUniqueResourceName($smarty, $name); } - /** - * <<magic>> Generic getter. + /* + * Check if resource must check time stamps when when loading complied or cached templates. + * Resources like 'extends' which use source components my disable timestamp checks on own resource. * - * @param string $property_name valid: timestamp, exists, content - * @return mixed - * @throws SmartyException if $property_name is not valid + * @return bool */ - public function __get($property_name) - { - switch ($property_name) { - case 'timestamp': - case 'exists': - $this->handler->populateTimestamp($this); - return $this->$property_name; - - case 'content': - return $this->content = $this->handler->getContent($this); - - default: - throw new SmartyException("source property '$property_name' does not exist."); - } + public function checkTimestamps() { + return true; } -} - -/** - * Smarty Resource Data Object - * - * Meta Data Container for Template Files - * - * @package Smarty - * @subpackage TemplateResources - * @author Rodney Rehm - * - * @property string $content compiled content - */ -class Smarty_Template_Compiled { - - /** - * Compiled Filepath - * @var string - */ - public $filepath = null; - - /** - * Compiled Timestamp - * @var integer - */ - public $timestamp = null; - - /** - * Compiled Existance - * @var boolean - */ - public $exists = false; - /** - * Compiled Content Loaded - * @var boolean - */ - public $loaded = false; - - /** - * Template was compiled - * @var boolean - */ - public $isCompiled = false; - - /** - * Source Object - * @var Smarty_Template_Source - */ - public $source = null; - - /** - * Metadata properties + * initialize Source Object for given resource + * wrapper for backward compatibility to versions < 3.1.22 + * Either [$_template] or [$smarty, $template_resource] must be specified * - * populated by Smarty_Internal_Template::decodeProperties() - * @var array - */ - public $_properties = null; - - /** - * create Compiled Object container + * @param Smarty_Internal_Template $_template template object + * @param Smarty $smarty smarty object + * @param string $template_resource resource identifier * - * @param Smarty_Template_Source $source source object this compiled object belongs to + * @return Smarty_Template_Source Source Object */ - public function __construct(Smarty_Template_Source $source) + public static function source(Smarty_Internal_Template $_template = null, Smarty $smarty = null, + $template_resource = null) { - $this->source = $source; + return Smarty_Template_Source::load($_template, $smarty, $template_resource); } - } -?>
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