9
* load a resource plugin
16
function smarty_core_load_resource_plugin($params, &$smarty)
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.
25
$_plugin = &$smarty->_plugins['resource'][$params['type']];
26
if (isset($_plugin)) {
27
if (!$_plugin[1] && count($_plugin[0])) {
29
foreach ($_plugin[0] as $_plugin_func) {
30
if (!is_callable($_plugin_func)) {
38
$smarty->_trigger_fatal_error("[plugin] resource '" . $params['type'] . "' is not implemented", null, null, __FILE__, __LINE__);
44
$_plugin_file = $smarty->_get_plugin_filepath('resource', $params['type']);
45
$_found = ($_plugin_file != false);
48
* If the plugin file is found, it -must- provide the properly named
51
include_once($_plugin_file);
54
* Locate functions that we require the plugin to provide.
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__);
64
$_resource_funcs[] = $_plugin_func;
68
$smarty->_plugins['resource'][$params['type']] = array($_resource_funcs, true);
72
/* vim: set expandtab: */