Add function input()

1 files changed, 11 insertions, 0 deletions

diff --git a/app/class/globals.php b/app/class/globals.php
index 94df716..776fc35 100644
--- a/app/class/globals.php
+++ b/app/class/globals.php
@@ -88,6 +88,17 @@ function isAction(string $action) : bool
 }
 
 /*
+ * Get an array of submitted form input
+ */
+function input() : array
+{
+    if (!isset($_REQUEST['input']))
+        throw new Exception("Requested form input, but no input data was supplied");
+
+    return $_REQUEST['input'];
+}
+
+/*
  * Check for errors, warnings, or notices
  */
 function isError(string $level) : bool