Returns a new or the current CAPTCHA string.
| public getCAPTCHA ( boolean $new = false ) : string | ||
| $new | boolean | If true, a new CAPTCHA is created and returned. The current, to-be-confirmed string otherwise. |
| return | string | A CAPTCHA string. |
function validate(&$vars, $canAutoFill = false)
{
global $conf;
if (!parent::validate($vars, $canAutoFill)) {
if (!$GLOBALS['registry']->getAuth() && !empty($conf['forums']['captcha'])) {
$vars->remove('captcha');
$this->removeVariable($varname = 'captcha');
$this->insertVariableBefore('newcomment', _("Spam protection"), 'captcha', 'figlet', true, null, null, array(Agora::getCAPTCHA(true), $conf['forums']['figlet_font']));
}
return false;
}
return true;
}
/**
*/
public function getForm($vars, $title, $editing = false, $new_forum = false)
{
global $conf;
$form = new Agora_Form_Message($vars, $title);
$form->setButtons($editing ? _("Save") : _("Post"));
$form->addHidden('', 'url', 'text', false);
/* Figure out what to do with forum IDs. */
if ($new_forum) {
/* This is a new forum to be created, create the var to hold the
* full path for the new forum. */
$form->addHidden('', 'new_forum', 'text', false);
} else {
/* This is an existing forum so create the forum ID variable. */
$form->addHidden('', 'forum_id', 'int', false);
}
$form->addHidden('', 'scope', 'text', false);
$form->addHidden('', 'message_id', 'int', false);
$form->addHidden('', 'message_parent_id', 'int', false);
if (!$GLOBALS['registry']->getAuth()) {
$form->addVariable(_("From"), 'posted_by', 'text', true);
}
/* We are replaying, so display the quote button */
if ($vars->get('message_parent_id')) {
$desc = '<input type="button" value="' . _("Quote") . '" class="button" ' . 'onClick="this.form.message_body.value=this.form.message_body.value + this.form.message_body_old.value; this.form.message_body_old.value = \'\';" />';
$form->addVariable(_("Subject"), 'message_subject', 'text', true, false, $desc);
$form->addHidden('', 'message_body_old', 'longtext', false);
} else {
$form->addVariable(_("Subject"), 'message_subject', 'text', true);
}
$form->addVariable(_("Message"), 'message_body', 'longtext', true);
/* Check if an attachment is available and set variables for deleting
* and previewing. */
if ($vars->get('attachment_preview')) {
$form->addVariable(_("Delete the existing attachment?"), 'attachment_delete', 'boolean', false);
$form->addVariable(_("Current attachment"), 'attachment_preview', 'html', false);
}
if ($this->allowAttachments()) {
$form->addVariable(_("Attachment"), 'message_attachment', 'file', false);
}
if (!empty($conf['forums']['captcha']) && !$GLOBALS['registry']->getAuth()) {
$form->addVariable(_("Spam protection"), 'captcha', 'figlet', true, null, null, array(Agora::getCAPTCHA(!$form->isSubmitted()), $conf['forums']['figlet_font']));
}
return $form;
}