public static function plural($string, $n)
{
$lang = JoomlaTuneLanguage::getInstance();
$args = func_get_args();
$count = count($args);
if ($count > 1) {
$suffix = JoomlaTuneLanguageTools::getPluralSuffix($lang->getLanguage(), $n);
$key = $string . '_' . $suffix;
if ($lang->hasKey($key)) {
$args[0] = $lang->_($key);
} else {
$args[0] = $lang->_($string);
}
} elseif ($count > 0) {
$args[0] = $lang->_($string);
}
return call_user_func_array('sprintf', $args);
}
function onPrepareContent(&$article, &$params, $limitstart = 0)
{
require_once (JCOMMENTS_HELPERS . '/content.php');
// check whether plugin has been unpublished
if (!JPluginHelper::isEnabled('content', 'jcomments')) {
JCommentsContentPluginHelper::clear($article, true);
return '';
}
$app = JFactory::getApplication('site');
$option = JRequest::getCmd('option');
$view = JRequest::getCmd('view');
if (!isset($article->id) || ($option != 'com_content' && $option != 'com_alphacontent' && $option != 'com_multicategories')) {
return '';
}
if (!isset($params) || $params == null) {
jimport('joomla.html.parameter');
$params = new JParameter('');
} else if (isset($params->_raw) && strpos($params->_raw, 'moduleclass_sfx') !== false) {
return '';
}
if ($view == 'frontpage' || $view == 'featured') {
if ($this->params->get('show_frontpage', 1) == 0) {
return '';
}
}
require_once (JCOMMENTS_BASE . '/jcomments.config.php');
require_once (JCOMMENTS_BASE . '/jcomments.class.php');
JCommentsContentPluginHelper::processForeignTags($article);
$config = JCommentsFactory::getConfig();
$categoryEnabled = JCommentsContentPluginHelper::checkCategory($article->catid);
$commentsEnabled = JCommentsContentPluginHelper::isEnabled($article) || $categoryEnabled;
$commentsDisabled = JCommentsContentPluginHelper::isDisabled($article) || !$commentsEnabled;
$commentsLocked = JCommentsContentPluginHelper::isLocked($article);
if ($article->state == -1 && $this->params->get('enable_for_archived', 0) == 0) {
$commentsLocked = true;
}
$config->set('comments_on', intval($commentsEnabled));
$config->set('comments_off', intval($commentsDisabled));
$config->set('comments_locked', intval($commentsLocked));
if ($view != 'article') {
$user = JFactory::getUser();
if (JCOMMENTS_JVERSION == '1.5') {
$checkAccess = $article->access <= $user->get('aid', 0);
} else {
$authorised = JAccess::getAuthorisedViewLevels($user->get('id'));
$checkAccess = in_array($article->access, $authorised);
}
if ($checkAccess) {
require_once(JPATH_ROOT . '/components/com_content/helpers/route.php');
if (JCOMMENTS_JVERSION == '1.5') {
$readmore_link = JRoute::_(ContentHelperRoute::getArticleRoute($article->slug, $article->catslug, $article->sectionid));
} else {
$readmore_link = JRoute::_(ContentHelperRoute::getArticleRoute($article->slug, $article->catid));
}
$readmore_register = 0;
} else {
if (JCOMMENTS_JVERSION == '1.5') {
$readmore_link = JRoute::_('index.php?option=com_user&task=register');
} else {
$returnURL = JRoute::_(ContentHelperRoute::getArticleRoute($article->slug));
$menu = JFactory::getApplication()->getMenu();
$active = $menu->getActive();
$itemId = $active->id;
$link1 = JRoute::_('index.php?option=com_users&view=login&Itemid=' . $itemId);
$link = new JURI($link1);
$link->setVar('return', base64_encode($returnURL));
$readmore_link = $link;
}
$readmore_register = 1;
}
// load template for comments & readmore links
$tmpl = JCommentsFactory::getTemplate($article->id, 'com_content', false);
$tmpl->load('tpl_links');
$tmpl->addVar('tpl_links', 'comments_link_style', ($readmore_register ? -1 : 1));
$tmpl->addVar('tpl_links', 'content-item', $article);
$tmpl->addVar('tpl_links', 'show_hits', intval($this->params->get('show_hits', 0) && $params->get('show_hits', 0)));
$readmoreDisabled = false;
if (($params->get('show_readmore') == 0) || (@$article->readmore == 0)) {
$readmoreDisabled = true;
} else if (@$article->readmore > 0) {
$readmoreDisabled = false;
}
if ($this->params->get('readmore_link', 1) == 0) {
$readmoreDisabled = true;
}
$tmpl->addVar('tpl_links', 'readmore_link_hidden', intval($readmoreDisabled));
// don't fill any readmore variable if it disabled
if (!$readmoreDisabled) {
if ($readmore_register == 1) {
$readmore_text = JText::_('LINK_REGISTER_TO_READ_MORE');
} else if (isset($params) && $readmore = $params->get('readmore')) {
$readmore_text = $readmore;
} else {
$readmore_text = JText::_('LINK_READ_MORE');
}
$tmpl->addVar('tpl_links', 'link-readmore', $readmore_link);
$tmpl->addVar('tpl_links', 'link-readmore-text', $readmore_text);
$tmpl->addVar('tpl_links', 'link-readmore-title', $article->title);
$tmpl->addVar('tpl_links', 'link-readmore-class', $this->params->get('readmore_css_class', 'readmore-link'));
}
$commentsDisabled = false;
if ($config->getInt('comments_off', 0) == 1) {
$commentsDisabled = true;
} else if ($config->getInt('comments_on', 0) == 1) {
$commentsDisabled = false;
}
$tmpl->addVar('tpl_links', 'comments_link_hidden', intval($commentsDisabled));
$count = 0;
// do not query comments count if comments disabled and link hidden
if (!$commentsDisabled) {
require_once (JCOMMENTS_MODELS . '/jcomments.php');
$anchor = "";
if ($this->params->get('comments_count', 1) != 0) {
$acl = JCommentsFactory::getACL();
$options = array();
$options['object_id'] = (int) $article->id;
$options['object_group'] = 'com_content';
$options['published'] = $acl->canPublish() || $acl->canPublishForObject($article->id, 'com_content') ? null : 1;
$count = JCommentsModel::getCommentsCount($options);
$tmpl->addVar('tpl_links', 'comments-count', $count);
$anchor = $count == 0 ? '#addcomment' : '#comments';
if ($count == 0) {
$link_text = JText::_('LINK_ADD_COMMENT');
} else {
if (JCOMMENTS_JVERSION == '1.5') {
require_once (JCOMMENTS_LIBRARIES.'/joomlatune/language.tools.php');
$lang = JFactory::getLanguage();
$suffix = JoomlaTuneLanguageTools::getPluralSuffix($lang->getTag(), $count);
$string = 'LINK_READ_COMMENTS';
$key = $string . '_' . $suffix;
if (!$lang->hasKey($key)) {
$key = $string;
}
$link_text = JText::sprintf($key, $count);
} else {
$link_text = JText::plural('LINK_READ_COMMENTS', $count);
}
}
} else {
$link_text = JText::_('LINK_ADD_COMMENT');
}
$tmpl->addVar('tpl_links', 'link-comment', $readmore_link . $anchor);
$tmpl->addVar('tpl_links', 'link-comment-text', $link_text);
$tmpl->addVar('tpl_links', 'link-comments-class', $this->params->get('comments_css_class', 'comments-link'));
}
JCommentsContentPluginHelper::clear($article, true);
// hide comments link if comments enabled but link disabled in plugin params
if ((($this->params->get('comments_count', 1) == 0)
|| ($count == 0 && $this->params->get('add_comments', 1) == 0)
|| ($count == 0 && $readmore_register == 1))
&& !$commentsDisabled) {
$tmpl->addVar('tpl_links', 'comments_link_hidden', 1);
}
//links_position
if ($this->params->get('links_position', 1) == 1) {
$article->text .= $tmpl->renderTemplate('tpl_links');
} else {
$article->text = $tmpl->renderTemplate('tpl_links') . $article->text;
}
$tmpl->freeTemplate('tpl_links');
if ($this->params->get('readmore_link', 1) == 1) {
$article->readmore = 0;
$article->readmore_link = '';
$article->readmore_register = false;
}
} else {
if ($this->params->get('show_comments_event') == 'onPrepareContent') {
$isEnabled = ($config->getInt('comments_on', 0) == 1) && ($config->getInt('comments_off', 0) == 0);
if ($isEnabled && $view == 'article') {
require_once (JCOMMENTS_BASE . '/jcomments.php');
$comments = JComments::show($article->id, 'com_content', $article->title);
if (strpos($article->text, '{jcomments}') !== false) {
$article->text = str_replace('{jcomments}', $comments, $article->text);
} else {
$article->text .= $comments;
}
}
}
JCommentsContentPluginHelper::clear($article, true);
}
return '';
}
public static function getPluralText($text, $value)
{
if (version_compare(JVERSION, '1.6.0', 'ge')) {
$result = JText::plural($text, $value);
} else {
$toolsPath = JPATH_SITE . '/components/com_jcomments/libraries/joomlatune/language.tools.php';
if (is_file($toolsPath)) {
require_once $toolsPath;
$language = JFactory::getLanguage();
$suffix = JoomlaTuneLanguageTools::getPluralSuffix($language->getTag(), $value);
$key = $text . '_' . $suffix;
if (!$language->hasKey($key)) {
$key = $text;
}
} else {
$key = $text;
}
$result = JText::sprintf($key, $value);
}
return $result;
}
