function closeTags($comment, $tag, $endTag)
{
if (substr_count(strtolower($comment), $tag) > substr_count(strtolower($comment), $endTag)) {
$comment .= $endTag;
$comment = PhocaGalleryHelperComment::closeTags($comment, $tag, $endTag);
}
return $comment;
}
function comment()
{
JRequest::checkToken() or jexit('Invalid Token');
global $mainframe;
$user =& JFactory::getUser();
$view = JRequest::getVar('view', '', 'post', '', 0);
$catid = JRequest::getVar('catid', '', 'post', 'string', 0);
$post['title'] = JRequest::getVar('phocagallerycommentstitle', '', 'post', 'string', 0);
$post['comment'] = JRequest::getVar('phocagallerycommentseditor', '', 'post', 'string', 0);
$Itemid = JRequest::getVar('Itemid', 0, '', 'int');
$limitStart = JRequest::getVar('limitstart', 0, '', 'int');
$tab = JRequest::getVar('tab', 0, '', 'int');
$paramsC = JComponentHelper::getParams('com_phocagallery');
$maxCommentChar = $paramsC->get('max_comment_char', 1000);
// Maximum of character, they will be saved in database
$post['comment'] = substr($post['comment'], 0, (int) $maxCommentChar);
// Close Tags
$post['comment'] = PhocaGalleryHelperComment::closeTags($post['comment'], '[u]', '[/u]');
$post['comment'] = PhocaGalleryHelperComment::closeTags($post['comment'], '[i]', '[/i]');
$post['comment'] = PhocaGalleryHelperComment::closeTags($post['comment'], '[b]', '[/b]');
$post['catid'] = (int) $catid;
$post['userid'] = $user->id;
$catidAlias = $catid;
//Itemid
if ($view != 'category') {
$this->setRedirect(JRoute::_('index.php?option=com_phocagallery', false));
}
$model = $this->getModel('category');
$checkUserComment = $model->checkUserComment($post['catid'], $post['userid']);
// User has already submitted a comment
if ($checkUserComment) {
$msg = JText::_('You have already submitted comment');
} else {
// If javascript will not protect the empty form
$msg = '';
$emptyForm = 0;
if ($post['title'] == '') {
$msg .= JText::_('Error Comment Phoca Gallery - Title') . ' ';
$emtyForm = 1;
}
if ($post['comment'] == '') {
$msg .= JText::_('Error Comment Phoca Gallery - Comment');
$emtyForm = 1;
}
if ($emptyForm == 0) {
if ($user->aid > 0 && $user->id > 0) {
if (!$model->comment($post)) {
$msg = JText::_('Error Comment Phoca Gallery');
} else {
$msg = JText::_('Phoca Gallery Comment Submitted');
}
} else {
$mainframe->redirect(JRoute::_('index.php?option=com_user&view=login', false), JText::_("NOT AUTHORISED TO DO ACTION"));
exit;
}
}
}
// Limit Start
$countItem = $model->countItem((int) $catid);
if ($countItem) {
if ((int) $countItem[0] == $limitStart) {
$limitStart = 0;
}
} else {
$limitStart = 0;
}
if ($limitStart > 0) {
$limitStartUrl = '&limitstart=' . $limitStart;
} else {
$limitStartUrl = '';
}
$this->setRedirect(JRoute::_('index.php?option=com_phocagallery&view=category&id=' . $catidAlias . '&tab=' . $tab . '&Itemid=' . $Itemid . $limitStartUrl, false), $msg);
}
