From 6658273b36ffc64a6c2ba66bf08cda9f3923252d Mon Sep 17 00:00:00 2001
From: Dries Buytaert <dries@buytaert.net>
Date: Thu, 5 May 2005 07:35:58 +0000
Subject: - Patch #21855 by TDobes: the recent commit of phptemplate caused a
 number of problems for non-phptemplate themes. A patch is attached to address
 these issues.

  Changes include:
    * parsing of the primary/secondary links has been moved out of phptemplate and into theme_get_setting.
    * unnecessary and XHTML-invalidating duplicate div#help removed from themes/bluemarine/page.tpl.php (this is already generated by theme_help)
    * weird generation of the "edit primary/secondary links" messages removed from bluemarine and placed in theme.inc
    * unnecessary changes to themes/bluemarine/style.css rolled back (the phptemplate bluemarine had an older version of style.css than the one in core)
    * chameleon updated to work with new link scheme (passes links through theme_links)
---
 includes/theme.inc | 38 ++++++++++++++++++++++++++++++++------
 1 file changed, 32 insertions(+), 6 deletions(-)

(limited to 'includes')

diff --git a/includes/theme.inc b/includes/theme.inc
index 0bc46252a..6b210c55e 100644
--- a/includes/theme.inc
+++ b/includes/theme.inc
@@ -289,12 +289,38 @@ function theme_get_setting($setting_name, $refresh = FALSE) {
       }
     }
 
-    if (!$settings['toggle_primary_links']) {
-      $settings['primary_links'] = '';
-    }
-
-    if (!$settings['toggle_secondary_links']) {
-      $settings['secondary_links'] = '';
+    foreach (array('primary', 'secondary') as $type) {
+      // Get the data to populate the textfields, if the variable is not an array .. try to parse the old-style link format.
+      $value = $settings[$type . '_links'];
+
+      // Clear out existing (internal) values
+      $settings[$type .'_links'] = array();
+
+      // Get the amount of links to show, possibly expanding if there are more links defined than the count specifies.
+      $count = variable_get($type . '_link_count', 5);
+      $count = ($count > sizeof($value['link'])) ? $count : sizeof($value['link']);
+
+      if ($settings['toggle_' . $type . '_links']) {
+        for ($i =0; $i < $count; $i++) {
+          unset($attributes);
+          if (!empty($value['text'][$i])) {
+            if (!empty($value['description'][$i])) {
+              $attributes['title'] = $value['description'][$i];
+            }
+            $text = $value['text'][$i];
+            $link = $value['link'][$i];
+            if (substr($link, 0, 7) == 'http://') {
+              $settings[$type .'_links'][] = '<a href="'. $link .'"'. drupal_attributes($attributes) .'>'. $text .'</a>';
+            }
+            else {
+              $settings[$type .'_links'][] = l($text, $link, $attributes);
+            }
+          }
+        }
+        if ($settings[$type .'_links'] == array()) {
+          $settings[$type .'_links'] = array(l(t('edit %type links', array('%type' => $type)),'admin/themes/settings'));
+        }
+      }
     }
   }
 
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