Captcha function from 4images 1.7.3 also for [MOD] guestbook

[Flo2005]

This thread should help you to use the captcha function from 4images version 1.7.3 also in [MOD] guestbook -> http://www.4homepages.de/forum/index.php?topic=7409.0

Features:
+ switch the captcha function on / off
+ use the words.txt to define your own words
+ create your own backgrounds like in the new version 1.7.3

Note: You need 4images version 1.7.3 to run this modification

Files which you have to modifi:

- guestbook.php
- guestbook_form.html
- config.php

1. open guestbook.php and find:

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1	// Flood Check

add ^above:

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1 2 3

//-----------------captcha function from 4images 1.7.3 ---------------------------- $captcha = (isset($HTTP_POST_VARS['captcha'])) ? un_htmlspecialchars(trim($HTTP_POST_VARS['captcha'])) : ""; //-----------------captcha function from 4images 1.7.3 ----------------------------

find:

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1 2 3

if (!$error)  {       if ($comment_site =="http://") {          $comment_site = "";

add ^above:

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1 2 3 4 5 6

//-----------------captcha function from 4images 1.7.3 ---------------------------- if ($captcha_enable_guestbook && !captcha_validate($captcha)) {       $msg .= (($msg != "") ? "<br />" : "").$lang['captcha_required'];       $error = 1;     } //-----------------captcha function from 4images 1.7.3 ----------------------------

find:

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1	"lang_comment" => $lang['comment']

(without > , < behind)

replace with:

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1 2 3 4

"lang_comment" => $lang['comment'], "lang_captcha" => $lang['captcha'], "lang_captcha_desc" => $lang['captcha_desc'], "captcha_guestbook" => (bool)$captcha_enable_guestbook

2. open guestbook_form.html
find:

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1 2	<td>{bbcode}</td> </tr>

add _after:

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1 2 3 4 5 6 7 8 9 10 11 12

{if captcha_guestbook}                 <tr>                   <td width="90" valign="top"><b>{lang_captcha}</b></td>                   <td>                     <a href="javascript:new_captcha_image();"><img src="{url_captcha_image}" border="0" id="captcha_image" /></a>                     <br />                     <input type="text" name="captcha" size="30" value="" class="commentinput" id="captcha_input" />                     <br />                     {lang_captcha_desc}                   </td>                 </tr> {endif captcha_guestbook}

3. open config.php

find:

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1	define("4IMAGES_ACTIVE", 1);

add _after:

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1	$captcha_enable_guestbook = 1;

I´ll hope you´ve got it! Ciao by Flo

[medo007]

Thank you Flo2005, I'll try it!

[paburmester]

Thanks Flo2005, this works great! Thank you very much.
Maybe you have to to specify that several steps are made several times.
Regards

[paburmester]

Is there a way to captcha works too with my Contact Form MOD from: http://www.4homepages.de/forum/index.php?topic=8987.0
Thanks

[Flo2005]

Is there a way to captcha works too with my Contact Form MOD from: http://www.4homepages.de/forum/index.php?topic=8987.0
Thanks

I never see this MOD contact before. I think its possible that captcha function also works with MOD Contact

[paburmester]

Thanks men!

[insanos]

Thanks Flo2005, this works great! Thank you very much.
Maybe you have to to specify that several steps are made several times.
Regards

which ones please ? i can see the captcha function , but i cant delete or edit any comments any more and i can post comments even without entering the code...

[Flo2005]

Thanks Flo2005, this works great! Thank you very much.
Maybe you have to to specify that several steps are made several times.
Regards

which ones please ? i can see the captcha function , but i cant delete or edit any comments any more and i can post comments even without entering the code...

Logged in as admin or guest?

[joachimarp]

Funktioniert diese Version uach mit der 1.7.11?

[Rembrandt]

Hi!

Funktioniert diese Version uach mit der 1.7.11?

Denke ja, alternativ kannst du dir das hier einbauen: http://www.4homepages.de/forum/index.php?topic=28210.msg152417#msg152417

mfg Andi