<?xml version="1.0" encoding="UTF-8"?>
<commit>
  <added type="array"/>
  <modified type="array">
    <modified>
      <diff>@@ -8,6 +8,7 @@
 
 #### Tweaks
 
+  * Check whether custom header constants are defined
   * Style all text input fields in the same fashion
   * Removed duplicate password required message
   * Style `tt` elements</diff>
      <filename>CHANGELOG</filename>
    </modified>
    <modified>
      <diff>@@ -4,11 +4,16 @@
 load_theme_textdomain('tarski');
 
 // Custom header image
-define('HEADER_TEXTCOLOR', '');
-define('HEADER_IMAGE', '%s/headers/' . get_tarski_option('header')); // %s is theme directory URI
-define('HEADER_IMAGE_WIDTH', 720);
-define('HEADER_IMAGE_HEIGHT', 180);
-define('NO_HEADER_TEXT', true);
+if (!defined('HEADER_TEXTCOLOR'))
+	define('HEADER_TEXTCOLOR', '');
+if (!defined('HEADER_IMAGE')) // %s is theme directory URI
+	define('HEADER_IMAGE', '%s/headers/' . get_tarski_option('header'));
+if (!defined('HEADER_IMAGE_WIDTH'))
+	define('HEADER_IMAGE_WIDTH', 720);
+if (!defined('HEADER_IMAGE_HEIGHT'))
+	define('HEADER_IMAGE_HEIGHT', 180);
+if (!defined('NO_HEADER_TEXT'))
+	define('NO_HEADER_TEXT', true);
 add_custom_image_header('', 'tarski_admin_header_style');
 
 // Widgets</diff>
      <filename>app/launcher.php</filename>
    </modified>
  </modified>
  <removed type="array"/>
  <parents type="array">
    <parent>
      <id>7810f1ff09476adab76e61b6de9e1607e8958ead</id>
    </parent>
  </parents>
  <author>
    <name>Benedict Eastaugh</name>
    <login>ionfish</login>
    <email>benedict@eastaugh.net</email>
  </author>
  <url>http://github.com/ionfish/tarski/commit/58673bb8628da7843d8113651be3aebf8cfd3906</url>
  <id>58673bb8628da7843d8113651be3aebf8cfd3906</id>
  <committed-date>2009-03-14T07:56:08-07:00</committed-date>
  <authored-date>2009-03-14T07:56:08-07:00</authored-date>
  <message>Check whether custom header constants are defined before defining them.</message>
  <tree>e2ace85db9bbbd95e49c49f2419906c6001d4cf5</tree>
  <committer>
    <name>Benedict Eastaugh</name>
    <login>ionfish</login>
    <email>benedict@eastaugh.net</email>
  </committer>
</commit>
