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-rw-r--r--engine/lib/input.php7
1 files changed, 4 insertions, 3 deletions
diff --git a/engine/lib/input.php b/engine/lib/input.php
index abc2d6811..f59061312 100644
--- a/engine/lib/input.php
+++ b/engine/lib/input.php
@@ -14,7 +14,7 @@
*
* Note: this function does not handle nested arrays (ex: form input of param[m][n])
* because of the filtering done in htmlawed from the filter_tags call.
- *
+ *
* @param $variable string The variable we want to return.
* @param $default mixed A default value for the variable if it is not found.
* @param $filter_result If true then the result is filtered for bad tags.
@@ -52,7 +52,7 @@ function get_input($variable, $default = "", $filter_result = true) {
/**
* Sets an input value that may later be retrieved by get_input
- *
+ *
* Note: this function does not handle nested arrays (ex: form input of param[m][n])
*
* @param string $variable The name of the variable
@@ -96,7 +96,8 @@ function sanitise_filepath($path) {
// Sort trailing slash
$path = trim($path);
- $path = rtrim($path, " /");
+ // rtrim defaults plus /
+ $path = rtrim($path, " \n\t\0\x0B/");
$path = $path . "/";
return $path;