From: Jason Woofenden <jason@jasonwoof.com>
Date: Mon, 18 Apr 2011 08:29:30 +0000 (-0400)
Subject: add: _REQUEST_cut()
X-Git-Url: https://jasonwoof.com/gitweb/?p=wfpl.git;a=commitdiff_plain;h=b45e6d51148bf9100d302713d3f8e6885fd072a3

add: _REQUEST_cut()
---

diff --git a/misc.php b/misc.php
index 1045d45..cdaf2a1 100644
--- a/misc.php
+++ b/misc.php
@@ -44,6 +44,16 @@ function ordinalize($i) {
 	return $i . ordinal_suffix($i);
 }
 
+# remove the $key from $_REQUEST and return it's value (or null if it's not there)
+function _REQUEST_cut($key) {
+	if(!isset($_REQUEST[$key])) {
+		return null;
+	}
+	$ret = $_REQUEST[$key];
+	unset($_REQUEST[$key]);
+	return $ret;
+}
+
 # returns an array containing just the elements of $pipes that are readable (without blocking)
 # timeout 0 means don't wait, timeout NULL means wait indefinitely
 function readable_sockets($pipes, $timeout = 0){