diff options
Diffstat (limited to 'buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/core/core.is_trusted.php')
-rw-r--r-- | buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/core/core.is_trusted.php | 50 |
1 files changed, 50 insertions, 0 deletions
diff --git a/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/core/core.is_trusted.php b/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/core/core.is_trusted.php new file mode 100644 index 00000000..452e8dc6 --- /dev/null +++ b/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/core/core.is_trusted.php @@ -0,0 +1,50 @@ +<?php +/** + * Smarty plugin + * @package Smarty + * @subpackage plugins + */ + +/** + * @access private + */ +/** + * determines if a resource is trusted or not + * + * @param string $resource_type + * @param string $resource_name + * @return boolean + */ + + // $resource_type, $resource_name + +function smarty_core_is_trusted($params, &$smarty) +{ + $_smarty_trusted = false; + if ($params['resource_type'] == 'file') { + if (!empty($smarty->trusted_dir)) { + $_rp = realpath($params['resource_name']); + foreach ((array)$smarty->trusted_dir as $curr_dir) { + if (!empty($curr_dir) && is_readable ($curr_dir)) { + $_cd = realpath($curr_dir); + if (strncmp($_rp, $_cd, strlen($_cd)) == 0 + && $_rp{strlen($_cd)} == DIRECTORY_SEPARATOR ) { + $_smarty_trusted = true; + break; + } + } + } + } + + } else { + // resource is not on local file system + $_smarty_trusted = call_user_func_array($smarty->_plugins['resource'][$params['resource_type']][0][3], + array($params['resource_name'], $smarty)); + } + + return $_smarty_trusted; +} + +/* vim: set expandtab: */ + +?> |