4 * Smarty Internal Plugin Resource Registered
6 * Implements the registered resource for Smarty template
9 * @subpackage TemplateResources
14 * Smarty Internal Plugin Resource Registered
16 class Smarty_Internal_Resource_Registered {
17 public function __construct($template, $resource_type = null)
19 $this->smarty = $template->smarty;
20 if (isset($resource_type)) {
21 $template->smarty->registerResource($resource_type,
22 array("smarty_resource_{$resource_type}_source",
23 "smarty_resource_{$resource_type}_timestamp",
24 "smarty_resource_{$resource_type}_secure",
25 "smarty_resource_{$resource_type}_trusted"));
28 // classes used for compiling Smarty templates from file resource
29 public $compiler_class = 'Smarty_Internal_SmartyTemplateCompiler';
30 public $template_lexer_class = 'Smarty_Internal_Templatelexer';
31 public $template_parser_class = 'Smarty_Internal_Templateparser';
33 public $usesCompiler = true;
34 public $isEvaluated = false;
37 * Return flag if template source is existing
39 * @return boolean true
41 public function isExisting($_template)
43 if (is_integer($_template->getTemplateTimestamp())) {
50 * Get filepath to template source
52 * @param object $_template template object
53 * @return string return 'string' as template source is not a file
55 public function getTemplateFilepath($_template)
57 $_filepath = $_template->resource_type .':'.$_template->resource_name;
58 $_template->templateUid = sha1($_filepath);
63 * Get timestamp of template source
65 * @param object $_template template object
66 * @return int timestamp
68 public function getTemplateTimestamp($_template)
72 call_user_func_array($this->smarty->registered_resources[$_template->resource_type][0][1],
73 array($_template->resource_name, &$time_stamp, $this->smarty));
74 return is_numeric($time_stamp) ? (int)$time_stamp : $time_stamp;
78 * Get timestamp of template source by type and name
80 * @param object $_template template object
81 * @return int timestamp
83 public function getTemplateTimestampTypeName($_resource_type, $_resource_name)
87 call_user_func_array($this->smarty->registered_resources[$_resource_type][0][1],
88 array($_resource_name, &$time_stamp, $this->smarty));
89 return is_numeric($time_stamp) ? (int)$time_stamp : $time_stamp;
93 * Retuen template source from resource name
95 * @param object $_template template object
96 * @return string content of template source
98 public function getTemplateSource($_template)
100 // return template string
101 return call_user_func_array($this->smarty->registered_resources[$_template->resource_type][0][0],
102 array($_template->resource_name, &$_template->template_source, $this->smarty));
106 * Get filepath to compiled template
108 * @param object $_template template object
109 * @return boolean return false as compiled template is not stored
111 public function getCompiledFilepath($_template)
113 $_compile_id = isset($_template->compile_id) ? preg_replace('![^\w\|]+!','_',$_template->compile_id) : null;
114 // calculate Uid if not already done
115 if ($_template->templateUid == '') {
116 $_template->getTemplateFilepath();
118 $_filepath = $_template->templateUid;
119 // if use_sub_dirs, break file into directories
120 if ($_template->smarty->use_sub_dirs) {
121 $_filepath = substr($_filepath, 0, 2) . DS
122 . substr($_filepath, 2, 2) . DS
123 . substr($_filepath, 4, 2) . DS
126 $_compile_dir_sep = $_template->smarty->use_sub_dirs ? DS : '^';
127 if (isset($_compile_id)) {
128 $_filepath = $_compile_id . $_compile_dir_sep . $_filepath;
130 if ($_template->caching) {
135 $_compile_dir = $_template->smarty->compile_dir;
136 if (strpos('/\\', substr($_compile_dir, -1)) === false) {
139 return $_compile_dir . $_filepath . '.' . $_template->resource_type . '.' . basename($_template->resource_name) . $_cache . '.php';