Re: warnings generated by FixFlow skin

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You can try and change this line

 if(isset($opt['target'])) $target =3D MakePageName($pagename,
$opt['target']);

to

if (!empty($opt['target'])) $target =3D MakePageName($pagename,
$opt['target']);

and see if this gets rid of the warning.

Am Fr., 12. Sept. 2025 um 17:13 Uhr schrieb Piotr Dybczy=C5=84ski <
[email protected]>:

> Hi all,
>
> In the latest version of the FixFlow skin there exist a script named:
> searchbox2.php
>
> There are lines in it:
>
> if(isset($opt['target'])) $target =3D MakePageName($pagename,
> $opt['target']);
> else $target =3D $pagename;
> $out =3D FmtPageName(" class=3D'wikisearch' action=3D'\$PageUrl'
> method=3D'get'>", $target);
> $opt['n'] =3D IsEnabled($EnablePathInfo, 0) ? '' : $target;
>
> which generate following warnings:
>
> PHP Warning:  Undefined array key "target" in
> /home/var_www/WikiPub/pmwiki/pub/skins/triad/searchbox2.php on line 20
>
> Could you give me a hint how to repair this?
>
> I use PmWiki for decades but still do not understand PHP :)
>
> Thanks in advance,
> Piotr
> --
> /***********************************************************************
>                             dr Piotr A. Dybczy=C5=84ski
>                    homepage: https://www.dybczynski.pl/Piotr
>                           e-mail: [email protected]
> *****************************************************************PAD***/
>
>
>
> _______________________________________________
> pmwiki-users mailing list
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>

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<div dir=3D"ltr">You can try and change this line<br><br>=C2=A0if(isset($op=
t[&#39;target&#39;])) $target =3D MakePageName($pagename, $opt[&#39;target&=
#39;]);<br><br>to<br><br>if (!empty($opt[&#39;target&#39;])) $target =3D Ma=
kePageName($pagename, $opt[&#39;target&#39;]);=C2=A0<br><br>and see if this=
 gets rid of the warning.</div><br><div class=3D"gmail_quote gmail_quote_co=
ntainer"><div dir=3D"ltr" class=3D"gmail_attr">Am Fr., 12. Sept. 2025 um 17=
:13=C2=A0Uhr schrieb Piotr Dybczy=C5=84ski &lt;<a href=3D"mailto:piotr@dybc=
zynski.pl">[email protected]</a>&gt;:<br></div><blockquote class=3D"gmail=
_quote" style=3D"margin:0px 0px 0px 0.8ex;border-left:1px solid rgb(204,204=
,204);padding-left:1ex">Hi all,<br>
<br>
In the latest version of the FixFlow skin there exist a script named:<br>
searchbox2.php<br>
<br>
There are lines in it:<br>
<br>
if(isset($opt[&#39;target&#39;])) $target =3D MakePageName($pagename, <br>
$opt[&#39;target&#39;]);<br>
else $target =3D $pagename;<br>
$out =3D FmtPageName(&quot; class=3D&#39;wikisearch&#39; action=3D&#39;\$Pa=
geUrl&#39; <br>
method=3D&#39;get&#39;&gt;&quot;, $target);<br>
$opt[&#39;n&#39;] =3D IsEnabled($EnablePathInfo, 0) ? &#39;&#39; : $target;=
<br>
<br>
which generate following warnings:<br>
<br>
PHP Warning:=C2=A0 Undefined array key &quot;target&quot; in <br>
/home/var_www/WikiPub/pmwiki/pub/skins/triad/searchbox2.php on line 20<br>
<br>
Could you give me a hint how to repair this?<br>
<br>
I use PmWiki for decades but still do not understand PHP :)<br>
<br>
Thanks in advance,<br>
Piotr<br>
-- <br>
/***********************************************************************<br=
>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 =C2=A0 dr Piotr A. Dybczy=C5=84ski<br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0homepa=
ge: <a href=3D"https://www.dybczynski.pl/Piotr" rel=3D"noreferrer" target=
=3D"_blank">https://www.dybczynski.pl/Piotr</a><br>
=C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=A0 =C2=
=A0 =C2=A0 =C2=A0 e-mail: <a href=3D"mailto:[email protected]" target=3D"=
_blank">[email protected]</a><br>
*****************************************************************PAD***/<br=
>
<br>
<br>
<br>
_______________________________________________<br>
pmwiki-users mailing list<br>
<a href=3D"mailto:[email protected]" target=3D"_blank">pmwiki-users=
@pmichaud.com</a><br>
<a href=3D"http://www.pmichaud.com/mailman/listinfo/pmwiki-users" rel=3D"no=
referrer" target=3D"_blank">http://www.pmichaud.com/mailman/listinfo/pmwiki=
-users</a><br>
</blockquote></div>

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