This is a Captcha HOWTO for XOOPS 2.2. Maybe you have different versions so I've added the approximatly line and a piece of the code.
REGISTERFile: modules/profiles/include/forms.php
Line: 331
le="color: #000000"><?php if ($xoopsModuleConfig['display_disclaimer'] != 0 && $xoopsModuleConfig['disclaimer'] != '') { $disc_tray = new XoopsFormElementTray(_PROFILE_MA_DISCLAIMER, '<br />'); $disc_text = new XoopsFormLabel("", "<div style="padding: 5px;">".$GLOBALS["myts"]->displayTarea($xoopsModuleConfig['disclaimer'],1)."</div>"); // Should we define a div.xoopsStatement class in style.css? $disc_tray->addElement($disc_text); $agree_chk = new XoopsFormCheckBox('', 'agree_disc'); $agree_chk->addOption(1, _PROFILE_MA_IAGREE); $disc_tray->addElement($agree_chk); $reg_form->addElement($disc_tray); } $reg_form->addElement(new XoopsFormHidden("op", "newuser")); [color=CC0000] // Captcha Hack $reg_form->addElement(new XoopsFormCaptcha()); // Captcha Hack[/color] $reg_form->addElement(new XoopsFormButton("", "submit", _PROFILE_MA_SUBMIT, "submit")); return $reg_form; }
File: modules/profiles/register.php
Line: 81
le="color: #000000"><?php if ( strcmp(trim($_POST['pass']), trim($_POST['vpass'])) ) { $stop .= _PROFILE_MA_PASSNOTSAME."<br />"; }elseif (!empty($xoopsModuleConfig['minpass']) && strlen(trim($_POST['pass'])) < $xoopsModuleConfig['minpass']) { $stop .= sprintf(_PROFILE_MA_PWDTOOSHORT,$xoopsModuleConfig['minpass'])."<br />"; } $stop .= userCheck($newuser); [color=CC0000] // Captcha Hack if (@include_once XOOPS_ROOT_PATH."/Frameworks/captcha/captcha.php") { $xoopsCaptcha = XoopsCaptcha::instance(); if (! $xoopsCaptcha->verify() ) { $stop .= $xoopsCaptcha->getMessage()."<br />"; } } // Captcha Hack[/color] if (empty($stop)) { echo _PROFILE_MA_USERNAME.": ".$newuser->getVar('loginname')."<br />"; echo _PROFILE_MA_EMAIL.": ".$newuser->getVar('email')."<br />"; echo _PROFILE_MA_DISPLAYNAME.": ".$newuser->getVar('uname')."<br />";
COMMENTSFile: include/comment_form.php
Line: 121
le="color: #000000"><?php if ('system' != $xoopsModule->getVar('dirname')) { $comment_config = $xoopsModule->getInfo('comments'); if (isset($comment_config['extraParams']) && is_array($comment_config['extraParams'])) { $myts =& MyTextSanitizer::getInstance(); foreach ($comment_config['extraParams'] as $extra_param) { // This routine is included from forms accessed via both GET and POST if (isset($_REQUEST[$extra_param])) { $hidden_value = htmlspecialchars($_REQUEST[$extra_param]); } else { $hidden_value = ''; } $cform->addElement(new XoopsFormHidden($extra_param, $hidden_value)); } } } [color=CC0000]// Captcha Hack $cform->addElement(new XoopsFormCaptcha()); // Captcha Hack[/color] $button_tray->addElement(new XoopsFormButton('', 'com_dopreview', _PREVIEW, 'submit')); $button_tray->addElement(new XoopsFormButton('', 'com_dopost', _CM_POSTCOMMENT, 'submit')); $cform->addElement($button_tray); $cform->display();
File: include/comment_post.php
Line: 141
le="color: #000000"><?php } else { xoops_cp_header(); themecenterposts($com_title, $p_comment); include XOOPS_ROOT_PATH.'/include/comment_form.php'; xoops_cp_footer(); } break; case "post": [color=CC0000] // Captcha Hack if(@include_once XOOPS_ROOT_PATH . "/Frameworks/captcha/captcha.php") { $xoopsCaptcha = XoopsCaptcha::instance(); if(! $xoopsCaptcha->verify(true) ) { redirect_header($redirect_page.'='.$com_itemid.'&com_id='.$com_id.'&com_mode='.$com_mode.'&com_order='.$com_order, 2, $xoopsCaptcha->getMessage()); } } // Captcha Hack[/color] $doimage = 1; $comment_handler =& xoops_gethandler('comment'); $add_userpost = false; $call_approvefunc = false; $call_updatefunc = false; // RMV-NOTIFY - this can be set to 'comment' or 'comment_submit' $notify_event = false;
SUBMIT NEWSFile: modules/news/include/storyform.inc.php
Line: 185
le="color: #000000"><?php if (is_object($xoopsUser)) { $notify_checkbox = new XoopsFormCheckBox('', 'notifypub', $notifypub); $notify_checkbox->addOption(1, _NW_NOTIFYPUBLISH); $option_tray->addElement($notify_checkbox); if ($xoopsUser->isAdmin($xoopsModule->getVar('mid'))) { $nohtml_checkbox = new XoopsFormCheckBox('', 'nohtml', $nohtml); $nohtml_checkbox->addOption(1, _DISABLEHTML); $option_tray->addElement($nohtml_checkbox); } } $smiley_checkbox = new XoopsFormCheckBox('', 'nosmiley', $nosmiley); $smiley_checkbox->addOption(1, _DISABLESMILEY); $option_tray->addElement($smiley_checkbox); $sform->addElement($option_tray); [color=CC0000]// Captcha Hack $sform->addElement(new XoopsFormCaptcha()); // Captcha Hack[/color] //TODO: Approve checkbox + "Move to top" if editing + Edit indicator //Submit buttons $button_tray = new XoopsFormElementTray('' ,''); $preview_btn = new XoopsFormButton('', 'preview', _PREVIEW, 'submit'); $preview_btn->setExtra('accesskey="p"'); $button_tray->addElement($preview_btn); $submit_btn = new XoopsFormButton('', 'post', _NW_POST, 'submit'); $submit_btn->setExtra('accesskey="s"'); $button_tray->addElement($submit_btn); $sform->addElement($button_tray);
File: modules/news/include/submit.php
Line: 300
le="color: #000000"><?php //Display post edit form $returnside=intval($_POST['returnside']); include_once XOOPS_ROOT_PATH.'/modules/news/include/storyform.inc.php'; break; case 'post': [color=CC0000]// Captcha Hack if(@include_once XOOPS_ROOT_PATH . "/Frameworks/captcha/captcha.php") { $xoopsCaptcha = XoopsCaptcha::instance(); if(! $xoopsCaptcha->verify(true) ) { redirect_header(XOOPS_URL.'/modules/news/submit.php', 2, $xoopsCaptcha->getMessage()); } } // Captcha Hack[/color] $nohtml_db = isset($_POST['nohtml']) ? $_POST['nohtml'] : 1; if (is_object($xoopsUser) ) { $uid = $xoopsUser->getVar('uid'); if ($approveprivilege) { $nohtml_db = empty($_POST['nohtml']) ? 0 : 1; } if (isset($_POST['author']) && ($approveprivilege || $xoopsUser->isAdmin($xoopsModule->mid())) ) { $uid=intval($_POST['author']); } } else { $uid = 0; }
