diff options
Diffstat (limited to 'lib/smarty/sysplugins/smarty_template_source.php')
| -rw-r--r-- | lib/smarty/sysplugins/smarty_template_source.php | 213 |
1 files changed, 213 insertions, 0 deletions
diff --git a/lib/smarty/sysplugins/smarty_template_source.php b/lib/smarty/sysplugins/smarty_template_source.php new file mode 100644 index 0000000..16b47f2 --- /dev/null +++ b/lib/smarty/sysplugins/smarty_template_source.php @@ -0,0 +1,213 @@ +<?php + +/** + * Smarty Resource Data Object + * Meta Data Container for Template Files + * + * @package Smarty + * @subpackage TemplateResources + * @author Rodney Rehm + */ +class Smarty_Template_Source +{ + /** + * 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; + + /** + * Source Filepath + * + * @var string + */ + public $filepath = null; + + /** + * Source Timestamp + * + * @var integer + */ + public $timestamp = null; + + /** + * Source Existence + * + * @var boolean + */ + public $exists = false; + + /** + * Source File Base name + * + * @var string + */ + public $basename = null; + + /** + * The Components an extended template is made of + * + * @var \Smarty_Template_Source[] + */ + public $components = null; + + /** + * Resource Handler + * + * @var \Smarty_Resource + */ + public $handler = null; + + /** + * Smarty instance + * + * @var Smarty + */ + public $smarty = null; + + /** + * Resource is source + * + * @var bool + */ + public $isConfig = false; + + /** + * Template source content eventually set by default handler + * + * @var string + */ + public $content = null; + + /** + * 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'; + + /** + * create Source Object container + * + * @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 + * + * @throws \SmartyException + * @internal param \Smarty_Resource $handler Resource Handler this source object communicates with + */ + public function __construct(Smarty $smarty, $resource, $type, $name) + { + $this->handler = + isset($smarty->_cache[ 'resource_handlers' ][ $type ]) ? $smarty->_cache[ 'resource_handlers' ][ $type ] : + Smarty_Resource::load($smarty, $type); + $this->smarty = $smarty; + $this->resource = $resource; + $this->type = $type; + $this->name = $name; + } + + /** + * initialize Source Object for given resource + * Either [$_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('Source: Missing 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; + } + // create new source object + $source = new Smarty_Template_Source($smarty, $template_resource, $type, $name); + $source->handler->populate($source, $_template); + if (!$source->exists && isset($_template->smarty->default_template_handler_func)) { + Smarty_Internal_Method_RegisterDefaultTemplateHandler::_getDefaultTemplate($source); + $source->handler->populate($source, $_template); + } + return $source; + } + + /** + * Get source time stamp + * + * @return int + */ + public function getTimeStamp() + { + if (!isset($this->timestamp)) { + $this->handler->populateTimestamp($this); + } + return $this->timestamp; + } + + /** + * Get source content + * + * @return string + * @throws \SmartyException + */ + public function getContent() + { + return isset($this->content) ? $this->content : $this->handler->getContent($this); + } +} |