From: Jason Woofenden <jason@jasonwoof.com>
Date: Thu, 23 Dec 2010 05:50:19 +0000 (-0500)
Subject: add: enc_pulled()
X-Git-Url: https://jasonwoof.com/gitweb/?p=wfpl.git;a=commitdiff_plain;h=f70921e088f20e545067b7c844537d04984fb9ea

add: enc_pulled()
---

diff --git a/encode.php b/encode.php
index 6e57c36..2dbf756 100644
--- a/encode.php
+++ b/encode.php
@@ -263,6 +263,21 @@ function enc_options($values, $name) {
 	return encode_options($values, $GLOBALS[$name . '_options']['options'], PULLDOWN_2D);
 }
 
+# for radios and pulldowns:
+# pass posted value
+# returns what the user sees in the pulldown or on the radio button caption
+function enc_pulled($str, $name) {
+	if(!isset($GLOBALS[$name . '_options'])) {
+		die("pulldown('$name') must be called before this template can be run. See code/wfpl/encode.php");
+	}
+	foreach($GLOBALS[$name . '_options']['options'] as &$kv) {
+		if($kv[0] == $str) {
+			return $kv[1];
+		}
+	}
+	return $str;
+}
+
 function enc_radio_n($str, $name, $n) {
 	if(!isset($GLOBALS[$name . '_options'])) {
 		die("pulldown('$name') must be called before this template can be run. See code/wfpl/encode.php");