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Eliminate some php notices caused by use of uninitialized variables

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This commit is contained in:
Edwin Smulders
2007-07-24 01:45:19 +00:00
committed by WineHQ
parent f961187287
commit 023ece493b
26 changed files with 150 additions and 110 deletions
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15
preferences.php
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@@ -107,10 +107,11 @@ if(!$_SESSION['current']->isLoggedIn())
util_show_error_page_and_exit("You must be logged in to edit preferences");
// we come from the administration to edit an user
if($_SESSION['current']->hasPriv("admin") &&
is_numeric($aClean['iUserId']) &&
is_numeric($aClean['iLimit']) &&
in_array($aClean['sOrderBy'],array("email","realname","created"))
if($_SESSION['current']->hasPriv("admin") &&
isset($aClean['iUserId']) &&
isset($aClean['iLimit']) &&
isset($aClean['sOrderBy']) &&
in_array($aClean['sOrderBy'],array("email","realname","created"))
)
{
$oUser = new User($aClean['iUserId']);
@@ -119,7 +120,7 @@ if($_SESSION['current']->hasPriv("admin") &&
$oUser = &$_SESSION['current'];
}
if($aClean['sSubmit'] == "Update")
if(isset($aClean['sSubmit']) && $aClean['sSubmit'] == "Update")
{
while(list($sKey, $sValue) = each($aClean))
{
@@ -182,7 +183,7 @@ echo "<div class='default_container'>\n";
echo "<form method=\"post\" action=\"preferences.php\">\n";
// if we manage another user we give the parameters to go back to the admin
if($oUser->iUserId == $aClean['iUserId'])
if( isset($aClean['iUserId']) && $oUser->iUserId == $aClean['iUserId'])
{
echo "<input type=\"hidden\" name=\"iLimit\" value=\"".$aClean['iLimit']."\">\n";
echo "<input type=\"hidden\" name=\"sOrderBy\" value=\"".$aClean['sOrderBy']."\">\n";
@@ -210,7 +211,7 @@ foreach($aTableRows as $oTableRow)
$oTable->AddRow($oTableRow);
// if we don't manage another user
if($oUser->iUserId != $aClean['iUserId'])
if( !isset($aClean['iUserId']) || $oUser->iUserId != $aClean['iUserId'])
{
$aTableRows = build_prefs_list($oUser);
foreach($aTableRows as $oTableRow)