| 1 |
joko |
1.1 |
<?php |
| 2 |
|
|
/** |
| 3 |
|
|
* Smarty plugin |
| 4 |
|
|
* @package Smarty |
| 5 |
|
|
* @subpackage plugins |
| 6 |
|
|
*/ |
| 7 |
|
|
|
| 8 |
|
|
/** |
| 9 |
|
|
* load a resource plugin |
| 10 |
|
|
* |
| 11 |
|
|
* @param string $type |
| 12 |
|
|
*/ |
| 13 |
|
|
|
| 14 |
|
|
// $type |
| 15 |
|
|
|
| 16 |
|
|
function smarty_core_load_resource_plugin($params, &$smarty) |
| 17 |
|
|
{ |
| 18 |
|
|
/* |
| 19 |
|
|
* Resource plugins are not quite like the other ones, so they are |
| 20 |
|
|
* handled differently. The first element of plugin info is the array of |
| 21 |
|
|
* functions provided by the plugin, the second one indicates whether |
| 22 |
|
|
* all of them exist or not. |
| 23 |
|
|
*/ |
| 24 |
|
|
|
| 25 |
|
|
$_plugin = &$smarty->_plugins['resource'][$params['type']]; |
| 26 |
|
|
if (isset($_plugin)) { |
| 27 |
|
|
if (!$_plugin[1] && count($_plugin[0])) { |
| 28 |
|
|
$_plugin[1] = true; |
| 29 |
|
|
foreach ($_plugin[0] as $_plugin_func) { |
| 30 |
|
|
if (!is_callable($_plugin_func)) { |
| 31 |
|
|
$_plugin[1] = false; |
| 32 |
|
|
break; |
| 33 |
|
|
} |
| 34 |
|
|
} |
| 35 |
|
|
} |
| 36 |
|
|
|
| 37 |
|
|
if (!$_plugin[1]) { |
| 38 |
|
|
$smarty->_trigger_fatal_error("[plugin] resource '" . $params['type'] . "' is not implemented", null, null, __FILE__, __LINE__); |
| 39 |
|
|
} |
| 40 |
|
|
|
| 41 |
|
|
return; |
| 42 |
|
|
} |
| 43 |
|
|
|
| 44 |
|
|
$_plugin_file = $smarty->_get_plugin_filepath('resource', $params['type']); |
| 45 |
|
|
$_found = ($_plugin_file != false); |
| 46 |
|
|
|
| 47 |
|
|
if ($_found) { /* |
| 48 |
|
|
* If the plugin file is found, it -must- provide the properly named |
| 49 |
|
|
* plugin functions. |
| 50 |
|
|
*/ |
| 51 |
|
|
include_once($_plugin_file); |
| 52 |
|
|
|
| 53 |
|
|
/* |
| 54 |
|
|
* Locate functions that we require the plugin to provide. |
| 55 |
|
|
*/ |
| 56 |
|
|
$_resource_ops = array('source', 'timestamp', 'secure', 'trusted'); |
| 57 |
|
|
$_resource_funcs = array(); |
| 58 |
|
|
foreach ($_resource_ops as $_op) { |
| 59 |
|
|
$_plugin_func = 'smarty_resource_' . $params['type'] . '_' . $_op; |
| 60 |
|
|
if (!function_exists($_plugin_func)) { |
| 61 |
|
|
$smarty->_trigger_fatal_error("[plugin] function $_plugin_func() not found in $_plugin_file", null, null, __FILE__, __LINE__); |
| 62 |
|
|
return; |
| 63 |
|
|
} else { |
| 64 |
|
|
$_resource_funcs[] = $_plugin_func; |
| 65 |
|
|
} |
| 66 |
|
|
} |
| 67 |
|
|
|
| 68 |
|
|
$smarty->_plugins['resource'][$params['type']] = array($_resource_funcs, true); |
| 69 |
|
|
} |
| 70 |
|
|
} |
| 71 |
|
|
|
| 72 |
|
|
/* vim: set expandtab: */ |
| 73 |
|
|
|
| 74 |
|
|
?> |
Parent Directory
| 
Revision Log
