From 959b77c3fa9b602cf50722c0c2b5aa2c08b59e99 Mon Sep 17 00:00:00 2001
From: Steven Wittens <steven@10.no-reply.drupal.org>
Date: Sat, 9 Jun 2001 19:31:34 +0000
Subject: - Added $theme->foreground and $theme->background vars to provide
 some general usable colors outside of a theme. - Updated poll.module to use
 the new $theme color variables

---
 modules/poll/poll.module | 7 ++++---
 1 file changed, 4 insertions(+), 3 deletions(-)

(limited to 'modules/poll')

diff --git a/modules/poll/poll.module b/modules/poll/poll.module
index 2597a2498..ba6a0250a 100644
--- a/modules/poll/poll.module
+++ b/modules/poll/poll.module
@@ -91,9 +91,10 @@ function poll_help() {
  <?php
 }
 
-function poll_graph($val, $clrfill, $clrempty) {
-  $clrfill = $clrfill ? $clrfill : "#ffffff";
-  $clrempty = $clrempty ? $clrempty : "#000000";
+function poll_graph($val) {
+  global $theme;
+  $clrfill = $theme->foreground ? $theme->foreground : "#000000";
+  $clrempty = $theme->background ? $theme->background : "#ffffff";
   $p = round($val * 100);
   return "<table width=\"100%\" cellspacing=\"0\" cellpadding=\"0\"><tr>" . ($p ? "<td width=\"" . $p . "%\" style=\"background-color: $clrfill;\"><span style=\"font-size: 4pt;\">&nbsp;</span></td>" : "") . ($p < 100 ? "<td style=\"background-color: $clrempty;\" width=\"" . (100 - $p) . "%\"><span style=\"font-size: 4pt;\">&nbsp;</span></td>":"") . "</tr></table>";
 }
-- 
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