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 $comment;
}
<?php
defined('_JEXEC') or die('Restricted access');
?>
<div id="phocagallery-comments">
<?php
echo '<div style="font-size:1px;height:1px;margin:0px;padding:0px;"> </div>';
//because of IE bug
if (!empty($this->commentitem)) {
$userImage = JHTML::_('image.site', 'components/com_phocagallery/assets/images/icon-user.' . $this->tmpl['formaticon'], '', '', '', '', '');
$smileys = PhocaGalleryHelperComment::getSmileys();
foreach ($this->commentitem as $itemValue) {
$date = JHTML::_('date', $itemValue->date, JText::_('DATE_FORMAT_LC2'));
$comment = $itemValue->comment;
$comment = PhocaGalleryHelperComment::bbCodeReplace($comment);
foreach ($smileys as $smileyKey => $smileyValue) {
$comment = str_replace($smileyKey, JHTML::_('image.site', 'components/com_phocagallery/assets/images/' . $smileyValue . '.' . $this->tmpl['formaticon'], '', '', '', '', ''), $comment);
}
echo '<fieldset>' . '<legend>' . $userImage . ' ' . $itemValue->username . '</legend>' . '<p><strong>' . PhocaGalleryHelperFront::wordDelete($itemValue->title, 50, '...') . '</strong></p>' . '<p style="overflow:auto;width:' . $this->tmpl['commentwidth'] . 'px;">' . $comment . '</p>' . '<p style="text-align:right"><small>' . $date . '</small></p>' . '</fieldset>';
}
}
echo '<fieldset>' . '<legend>' . JText::_('Add comment') . '</legend>';
if ($this->tmpl['alreadycommented']) {
echo '<p>' . JText::_('You have already submitted comment') . '</p>';
} else {
if ($this->tmpl['notregistered']) {
echo '<p>' . JText::_('Only registered and logged in user can submit a comment') . '</p>';
} else {
?>
<form action="<?php
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);
}
