1 <?php
2 /**
3 * Smarty Internal Plugin Resource Registered
4 *
5 * @package Smarty
6 * @subpackage TemplateResources
7 * @author Uwe Tews
8 * @author Rodney Rehm
9 */
11 /**
12 * Smarty Internal Plugin Resource Registered
13 *
14 * Implements the registered resource for Smarty template
15 *
16 * @package Smarty
17 * @subpackage TemplateResources
18 * @deprecated
19 */
20 class Smarty_Internal_Resource_Registered extends Smarty_Resource {
22 /**
23 * populate Source Object with meta data from Resource
24 *
25 * @param Smarty_Template_Source $source source object
26 * @param Smarty_Internal_Template $_template template object
27 * @return void
28 */
29 public function populate(Smarty_Template_Source $source, Smarty_Internal_Template $_template=null)
30 {
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;
36 }
37 }
39 /**
40 * populate Source Object with timestamp and exists from Resource
41 *
42 * @param Smarty_Template_Source $source source object
43 * @return void
44 */
45 public function populateTimestamp(Smarty_Template_Source $source)
46 {
47 $source->timestamp = $this->getTemplateTimestamp($source);
48 $source->exists = !!$source->timestamp;
49 }
51 /**
52 * Get timestamp (epoch) the template source was modified
53 *
54 * @param Smarty_Template_Source $source source object
55 * @return integer|boolean timestamp (epoch) the template was modified, false if resources has no timestamp
56 */
57 public function getTemplateTimestamp(Smarty_Template_Source $source)
58 {
59 // return timestamp
60 $time_stamp = false;
61 call_user_func_array($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;
63 }
65 /**
66 * Load template's source by invoking the registered callback into current template object
67 *
68 * @param Smarty_Template_Source $source source object
69 * @return string template source
70 * @throws SmartyException if source cannot be loaded
71 */
72 public function getContent(Smarty_Template_Source $source)
73 {
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}'");
78 }
79 return $source->content;
80 }
82 /**
83 * Determine basename for compiled filename
84 *
85 * @param Smarty_Template_Source $source source object
86 * @return string resource's basename
87 */
88 protected function getBasename(Smarty_Template_Source $source)
89 {
90 return basename($source->name);
91 }
93 }
95 ?>