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authorChad Little <clittle@users.sourceforge.net>2003-05-29 18:33:44 +0000
committerChad Little <clittle@users.sourceforge.net>2003-05-29 18:33:44 +0000
commit692c1adcc5bd52b8dc501ab2bffadf947d9b452b (patch)
tree7334578a3f22a9bf3f992304aecd78fb733dd6ec /preferences.php
parent74ed9436b9d44a08ec836611dee60353d9020614 (diff)
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more error_reporting
Diffstat (limited to 'preferences.php')
-rw-r--r--preferences.php11
1 files changed, 8 insertions, 3 deletions
diff --git a/preferences.php b/preferences.php
index 2a25baa..b8ffcf5 100644
--- a/preferences.php
+++ b/preferences.php
@@ -11,7 +11,12 @@ $current_view = "preferences";
$back_page = BASE.$default_view.'.php?cal='.$cal.'&amp;getdate='.$getdate;
if ($allow_preferences == 'no') header("Location: $back_page");
-$action = $HTTP_GET_VARS['action'];
+if (isset($HTTP_GET_VARS['action'])) {
+ $action = $HTTP_GET_VARS['action'];
+} else {
+ $action = '';
+}
+
$startdays = array ('Sunday','Monday','Tuesday','Wednesday','Thursday','Friday','Saturday');
if ($action == 'setcookie') {
@@ -32,7 +37,7 @@ if ($action == 'setcookie') {
$HTTP_COOKIE_VARS['phpicalendar'] = $the_cookie;
}
-if ($HTTP_COOKIE_VARS['phpicalendar']) {
+if (isset($HTTP_COOKIE_VARS['phpicalendar'])) {
$phpicalendar = unserialize(stripslashes($HTTP_COOKIE_VARS['phpicalendar']));
$cookie_language = $phpicalendar['cookie_language'];
$cookie_calendar = $phpicalendar['cookie_calendar'];
@@ -293,7 +298,7 @@ if ((!isset($HTTP_COOKIE_VARS['phpicalendar'])) || ($cookie_unset)) {
?>
</td>
</tr>
- <?php if ($HTTP_COOKIE_VARS['phpicalendar']) { ?>
+ <?php if (isset($HTTP_COOKIE_VARS['phpicalendar'])) { ?>
<tr>
<td align="left" valign="top" nowrap><?php echo "$unset_prefs_lang"; ?></td>
<td align="left" valign="top"><img src="images/spacer.gif" alt=" " width="20" height="1" border="0"></td>

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