XOOPS 2.5.6  Final
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core.assemble_plugin_filepath.php
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1 <?php
15 function smarty_core_assemble_plugin_filepath($params, &$smarty)
16 {
17  static $_filepaths_cache = array();
18 
19  $_plugin_filename = $params['type'] . '.' . $params['name'] . '.php';
20  if (isset($_filepaths_cache[$_plugin_filename])) {
21  return $_filepaths_cache[$_plugin_filename];
22  }
23  $_return = false;
24 
25  foreach ((array)$smarty->plugins_dir as $_plugin_dir) {
26 
27  $_plugin_filepath = $_plugin_dir . DIRECTORY_SEPARATOR . $_plugin_filename;
28 
29  // see if path is relative
30  if (!preg_match("/^([\/\\\\]|[a-zA-Z]:[\/\\\\])/", $_plugin_dir)) {
31  $_relative_paths[] = $_plugin_dir;
32  // relative path, see if it is in the SMARTY_DIR
33  if (@is_readable(SMARTY_DIR . $_plugin_filepath)) {
34  $_return = SMARTY_DIR . $_plugin_filepath;
35  break;
36  }
37  }
38  // try relative to cwd (or absolute)
39  if (@is_readable($_plugin_filepath)) {
40  $_return = $_plugin_filepath;
41  break;
42  }
43  }
44 
45  if($_return === false) {
46  // still not found, try PHP include_path
47  if(isset($_relative_paths)) {
48  foreach ((array)$_relative_paths as $_plugin_dir) {
49 
50  $_plugin_filepath = $_plugin_dir . DIRECTORY_SEPARATOR . $_plugin_filename;
51 
52  $_params = array('file_path' => $_plugin_filepath);
53  require_once(SMARTY_CORE_DIR . 'core.get_include_path.php');
54  if(smarty_core_get_include_path($_params, $smarty)) {
55  $_return = $_params['new_file_path'];
56  break;
57  }
58  }
59  }
60  }
61  $_filepaths_cache[$_plugin_filename] = $_return;
62  return $_return;
63 }
64 
65 /* vim: set expandtab: */
66 
67 ?>