81 lines
2.4 KiB
PHP
81 lines
2.4 KiB
PHP
|
<?php
|
||
|
|
/**
|
||
|
|
* Smarty plugin
|
||
|
|
* @package Smarty
|
||
|
|
* @subpackage plugins
|
||
|
|
*/
|
||
|
|
|
||
|
|
/**
|
||
|
|
* Retrieves PHP script resource
|
||
|
|
*
|
||
|
|
* sets $php_resource to the returned resource
|
||
|
|
* @param string $resource
|
||
|
|
* @param string $resource_type
|
||
|
|
* @param $php_resource
|
||
|
|
* @return boolean
|
||
|
|
*/
|
||
|
|
|
||
|
|
function smarty_core_get_php_resource(&$params, &$smarty)
|
||
|
|
{
|
||
|
|
|
||
|
|
$params['resource_base_path'] = $smarty->trusted_dir;
|
||
|
|
$smarty->_parse_resource_name($params, $smarty);
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Find out if the resource exists.
|
||
|
|
*/
|
||
|
|
|
||
|
|
if ($params['resource_type'] == 'file') {
|
||
|
|
$_readable = false;
|
||
|
|
if(file_exists($params['resource_name']) && is_readable($params['resource_name'])) {
|
||
|
|
$_readable = true;
|
||
|
|
} else {
|
||
|
|
// test for file in include_path
|
||
|
|
$_params = array('file_path' => $params['resource_name']);
|
||
|
|
require_once(SMARTY_CORE_DIR . 'core.get_include_path.php');
|
||
|
|
if(smarty_core_get_include_path($_params, $smarty)) {
|
||
|
|
$_include_path = $_params['new_file_path'];
|
||
|
|
$_readable = true;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else if ($params['resource_type'] != 'file') {
|
||
|
|
$_template_source = null;
|
||
|
|
$_readable = is_callable($smarty->_plugins['resource'][$params['resource_type']][0][0])
|
||
|
|
&& call_user_func_array($smarty->_plugins['resource'][$params['resource_type']][0][0],
|
||
|
|
array($params['resource_name'], &$_template_source, &$smarty));
|
||
|
|
}
|
||
|
|
|
||
|
|
/*
|
||
|
|
* Set the error function, depending on which class calls us.
|
||
|
|
*/
|
||
|
|
if (method_exists($smarty, '_syntax_error')) {
|
||
|
|
$_error_funcc = '_syntax_error';
|
||
|
|
} else {
|
||
|
|
$_error_funcc = 'trigger_error';
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($_readable) {
|
||
|
|
if ($smarty->security) {
|
||
|
|
require_once(SMARTY_CORE_DIR . 'core.is_trusted.php');
|
||
|
|
if (!smarty_core_is_trusted($params, $smarty)) {
|
||
|
|
$smarty->$_error_funcc('(secure mode) ' . $params['resource_type'] . ':' . $params['resource_name'] . ' is not trusted');
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
}
|
||
|
|
} else {
|
||
|
|
$smarty->$_error_funcc($params['resource_type'] . ':' . $params['resource_name'] . ' is not readable');
|
||
|
|
return false;
|
||
|
|
}
|
||
|
|
|
||
|
|
if ($params['resource_type'] == 'file') {
|
||
|
|
$params['php_resource'] = $params['resource_name'];
|
||
|
|
} else {
|
||
|
|
$params['php_resource'] = $_template_source;
|
||
|
|
}
|
||
|
|
return true;
|
||
|
|
}
|
||
|
|
|
||
|
|
/* vim: set expandtab: */
|
||
|
|
|
||
|
|
?>
|