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-rw-r--r--engine/lib/input.php5
1 files changed, 5 insertions, 0 deletions
diff --git a/engine/lib/input.php b/engine/lib/input.php
index a412f3644..abc2d6811 100644
--- a/engine/lib/input.php
+++ b/engine/lib/input.php
@@ -12,6 +12,9 @@
/**
* Get some input from variables passed on the GET or POST line.
*
+ * 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 $filter_result If true then the result is filtered for bad tags.
@@ -49,6 +52,8 @@ function get_input($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
* @param string $value The value of the variable