1 files changed, 59 insertions, 0 deletions
diff --git a/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/core/core.is_secure.php b/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/core/core.is_secure.php
new file mode 100644
index 00000000..877886b8
--- /dev/null
+++ b/buildscripts/PhpDocumentor/phpDocumentor/Smarty-2.6.0/libs/core/core.is_secure.php
@@ -0,0 +1,59 @@
+<?php
+/**
+ * Smarty plugin
+ * @package Smarty
+ * @subpackage plugins
+ */
+
+/**
+ * determines if a resource is secure or not.
+ *
+ * @param string $resource_type
+ * @param string $resource_name
+ * @return boolean
+ */
+
+//  $resource_type, $resource_name
+
+function smarty_core_is_secure($params, &$smarty)
+{
+    static $check_template_dir = true;
+
+    if (!$smarty->security || $smarty->security_settings['INCLUDE_ANY']) {
+        return true;
+    }
+
+    $_smarty_secure = false;
+    if ($params['resource_type'] == 'file') {
+        if($check_template_dir) {
+            if (!in_array($smarty->template_dir, $smarty->secure_dir))
+                // add template_dir to secure_dir array
+                array_unshift($smarty->secure_dir, $smarty->template_dir);
+            $check_template_dir = false;
+        }
+        if (!empty($smarty->secure_dir)) {
+            $_rp = realpath($params['resource_name']);
+            foreach ((array)$smarty->secure_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_secure = true;
+                        break;
+                    }
+                }
+            }
+        }
+    } else {
+        // resource is not on local file system
+        $_smarty_secure = call_user_func_array(
+            $smarty->_plugins['resource'][$params['resource_type']][0][2],
+            array($params['resource_name'], &$_smarty_secure, &$smarty));
+    }
+
+    return $_smarty_secure;
+}
+
+/* vim: set expandtab: */
+
+?>