Tipafriend and freecap

How to use sr_freecap with tipafriend

To get better captchas you can use tipafriend with the extension sr_freecap.

What you need

You'll need this extensions:

• tipafriend
• captcha
• sr_freecap

Edit: class.tx_tipafriend.php

• Insert

 if (t3lib_extMgm::isLoaded('sr_freecap') ) {
   require_once(t3lib_extMgm::extPath('sr_freecap').'pi2/class.tx_srfreecap_pi2.php');
   $this->freeCap = t3lib_div::makeInstance('tx_srfreecap_pi2');
 }

directly under

 function main_tipafriend($content,$conf){

(line ~60)

• Replace

 $markerArray['###CAPTCHA_HTML###']=$captchaHTMLoutput;

with:

 if (is_object($this->freeCap)) {
   $markerArray = array_merge($markerArray, $this->freeCap->makeCaptcha());
 } else {
   $subpartArray['###CAPTCHA_INSERT###'] = "";
 }

(line ~210)

• Replace

 ($captchaStr===-1 || ($captchaStr && $tipData['captchaResponse']===$captchaStr))

with:

 $this->freeCap->checkWord($tipData['captchaResponse'])

(line ~275)

Edit: tipafriend_template.tmpl

• Replace

 ###CAPTCHA_HTML###<input type="text" size=30 name="TIPFORM[captchaResponse]" value="">

with:

   <label for="tx_your_extension_id_pi1_captcha_response">###SR_FREECAP_NOTICE###</label>
   ###SR_FREECAP_CANT_READ###
   <input type="text" size="15" id="TIPFORM[captchaResponse]" name="TIPFORM[captchaResponse]" title="###SR_FREECAP_NOTICE###" value="">
   ###SR_FREECAP_IMAGE###

Warning

This works under tipafriend v1.2.3! Other versions not tested yet.