3 * Smarty Internal Plugin Resource Registered
6 * @subpackage TemplateResources
12 * Smarty Internal Plugin Resource Registered
14 * Implements the registered resource for Smarty template
17 * @subpackage TemplateResources
20 class Smarty_Internal_Resource_Registered extends Smarty_Resource {
23 * populate Source Object with meta data from Resource
25 * @param Smarty_Template_Source $source source object
26 * @param Smarty_Internal_Template $_template template object
29 public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template=null)
31 $source->filepath = $source->type . ':' . $source->name;
32 $source->uid = sha1($source->filepath);
33 if ($source->smarty->compile_check) {
34 $source->timestamp = $this->getTemplateTimestamp($source);
35 $source->exists = !!$source->timestamp;
40 * populate Source Object with timestamp and exists from Resource
42 * @param Smarty_Template_Source $source source object
45 public function populateTimestamp(Smarty_Template_Source $source)
47 $source->timestamp = $this->getTemplateTimestamp($source);
48 $source->exists = !!$source->timestamp;
52 * Get timestamp (epoch) the template source was modified
54 * @param Smarty_Template_Source $source source object
55 * @return integer|boolean timestamp (epoch) the template was modified, false if resources has no timestamp
57 public function getTemplateTimestamp(Smarty_Template_Source $source)
61 call_user_func_array($source->smarty->registered_resources[$source->type][0][1], array($source->name, &$time_stamp, $source->smarty));
62 return is_numeric($time_stamp) ? (int) $time_stamp : $time_stamp;
66 * Load template's source by invoking the registered callback into current template object
68 * @param Smarty_Template_Source $source source object
69 * @return string template source
70 * @throws SmartyException if source cannot be loaded
72 public function getContent(Smarty_Template_Source $source)
74 // return template string
75 $t = call_user_func_array($source->smarty->registered_resources[$source->type][0][0], array($source->name, &$source->content, $source->smarty));
76 if (is_bool($t) && !$t) {
77 throw new SmartyException("Unable to read template {$source->type} '{$source->name}'");
79 return $source->content;
83 * Determine basename for compiled filename
85 * @param Smarty_Template_Source $source source object
86 * @return string resource's basename
88 protected function getBasename(Smarty_Template_Source $source)
90 return basename($source->name);