reduced PHP notices

This commit is contained in:
Roland Gruber 2006-05-07 09:02:52 +00:00
parent a20ab43fc0
commit b167f7d454
1 changed files with 3 additions and 6 deletions

View File

@ -26,11 +26,8 @@ $Id$
/** /**
* LDAP Account Manager help page. * LDAP Account Manager help page.
* *
* @author Michael Dürgner * @author Michael Duergner
* @version 0.5
* @package Help * @package Help
* @copyright Copyright (C) 2003-2004 Michael Dürgner
* @license GPL
*/ */
/** /**
@ -92,7 +89,7 @@ function echoHTMLFoot()
*/ */
function displayHelp($helpEntry,$helpVariables) { function displayHelp($helpEntry,$helpVariables) {
/* Load external help page */ /* Load external help page */
if($helpEntry["ext"] == "TRUE") if (isset($helpEntry["ext"]) && ($helpEntry["ext"] == "TRUE"))
{ {
echoHTMLHead(); echoHTMLHead();
include_once("../help/" . $helpEntry["Link"]); include_once("../help/" . $helpEntry["Link"]);
@ -106,7 +103,7 @@ function displayHelp($helpEntry,$helpVariables) {
$format = " <p class=\"help\">" . $helpEntry['Text'] . "</p>\n"; $format = " <p class=\"help\">" . $helpEntry['Text'] . "</p>\n";
array_unshift($helpVariables,$format); array_unshift($helpVariables,$format);
call_user_func_array("printf",$helpVariables); call_user_func_array("printf",$helpVariables);
if(is_array($helpArray['SeeAlso'])) { if(isset($helpArray['SeeAlso']) && is_array($helpArray['SeeAlso'])) {
while($current = current($helpEntry["SeeAlso"])) while($current = current($helpEntry["SeeAlso"]))
{ {
echo ' <p class="help">' . (( isset($current['link'])) ? '<a class="helpSeeAlso" href="' . $current['link'] . '">' : '') . _('See also') . ': ' . $current['text'] . (( isset($current['link'])) ? '</a>' : '') . '</p>\n'; echo ' <p class="help">' . (( isset($current['link'])) ? '<a class="helpSeeAlso" href="' . $current['link'] . '">' : '') . _('See also') . ': ' . $current['text'] . (( isset($current['link'])) ? '</a>' : '') . '</p>\n';