Php 7.4 ... so many Notice and some solution

[derSteffen]

Hello,
I use the 2.1.1 and PHP 7.4 and I test only with the code-snipped from the NEW-code-snippets.php. In the config I have activated the error-reporting.

Here the notice and some solutions (but maybe, there are better solutions).

Notice: Undefined variable: j in /webyep-system/program/elements/WYGalleryElement.php on line 69
Is there an mistake in 69?
$j++; why $J ???

And then there a lot of Notice: Undefined index: loopid (in WYImageElement, WYAttachemant, WYGallery, RichText, Menu, ShortText, ans so on ).

For this Notice i have the following solution.

Change this
$webyep_oCurrentLoop->iLoopID=$_SESSION["loopid"];
in this
$webyep_oCurrentLoop->iLoopID = isset($_SESSION["loopid"]) ? $_SESSION["loopid"] : 0;

and in the WYGalleryElement additional
change this
$sHTML = str_replace("WEBYEP_LOOP_ID=","WEBYEP_LOOP_ID=".$_SESSION["loopid"]."&",$sHTML);
in this
$tempsession = isset($_SESSION["loopid"]) ? $_SESSION["loopid"] : 0;
$sHTML = str_replace("WEBYEP_LOOP_ID=","WEBYEP_LOOP_ID=".$tempsession."&",$sHTML);

And there is a second get_magic_quotes_gpc-error in the /lib/WYApplication.php

I have change this
if ($bStrip && get_magic_quotes_gpc()) $sValue = stripslashes($sValue);
in this
if (version_compare(PHP_VERSION, '5.3.0', '<')) { if ($bStrip && get_magic_quotes_gpc()) $sValue = stripslashes($sValue); }

Notice: Undefined variable: webyep_oCurrentLoop in /webyep-system/program/elements/WYGalleryElement.php on line 124
maybe the soltion is to change this
if($webyep_oCurrentLoop){
in this
if(!empty($webyep_oCurrentLoop)){

If I use the menu and this is empty, the following notice is shown:
Notice: Undefined index: VERSION in /webyep-system/program/lib/WYElement.php on line 112

Notice: Undefined index: VERSION in /webyep-system/program/lib/WYElement.php on line 112

For this error i had change this
return $this->dContent[WY_DK_VERSION];
in this
if(!empty($this->dContent[WY_DK_VERSION])) { return $this->dContent[WY_DK_VERSION]; }

And here the notice, which I can't solve. Is there anybody to can help me?

If i have more than one WYLongTextElement, the following Notice will be shown:
Undefined offset: 1 in /webyep-system/program/elements/WYLongTextElement.php on line 21

Notice: Trying to get property of non-object in /elements/WYLongTextElement.php on line 19

Notice: Trying to get property 'dContent' of non-object in /webyep-system/program/elements/WYLongTextElement.php on line 19

Notice: Trying to access array offset on value of type null in /webyep-system/program/elements/WYLongTextElement.php on line 19

Notice: Trying to access array offset on value of type null in /webyep-system/program/elements/WYLongTextElement.php on line 21

If you are logged in ... and with the time you will be automatic logged out the follwing error will be display:

Warning: include(permissions-error.php): failed to open stream: No such file or directory in /program/lib/WYEditor.php on line 153

Greetings