<?php
/*------------------------------------------------------------------------
# plg_extravote - ExtraVote Plugin
# ------------------------------------------------------------------------
# author Jesús Vargas Garita
# Copyright (C) 2010 www.joomlahill.com. All Rights Reserved.
# @license - http://www.gnu.org/licenses/gpl-2.0.html GNU/GPL
# Websites: http://www.joomlahill.com
# Technical Support: Forum - http://www.joomlahill.com/forum
-------------------------------------------------------------------------*/
// No direct access
defined('_JEXEC') or die;
jimport('joomla.plugin.plugin');
class plgContentExtraVote extends JPlugin
{
protected $article_id;
public function __construct(& $subject, $config)
{
parent::__construct($subject, $config);
$this->loadLanguage();
$this->view = JRequest::getCmd('view');
}
public function onContentBeforeDisplay($context, &$article, &$params, $limitstart = 1)
{
if (strpos($context, 'com_content')!== false) {
$this->article_id = $article->id;
$this->ExtraVotePrepare($article, $params);
if ( $this->params->get('display') == 0 )
{
$hide = $this->params->get('hide', 1);
if ( $hide != 1 || $this->view == 'article' ) {
$article->xid = 0;
return $this->ContentExtraVote($article, $params);
}
}
}
}
protected function ContentExtraVote(&$article, &$params)
{
$table =($this->params->get('table',1)==1?'#__content_extravote':'#__content_rating');
$rating_count=$rating_sum=0;
$html=$ip='';
if ($params->get('show_vote'))
{
$db = JFactory::getDBO();
$query='SELECT * FROM ' . $table . ' WHERE content_id='.$this->article_id . ($table == '#__content_extravote' ? ' AND extra_id = 0' : '');
$db->setQuery($query);
$vote=$db->loadObject();
if($vote) {
$rating_sum = $vote->rating_sum;
$rating_count = intval($vote->rating_count);
$ip = $vote->lastip;
}
$html .= $this->plgContentExtraVoteStars( $this->article_id, $rating_sum, $rating_count, $article->xid, $ip );
}
return $html;
}
protected function plgContentExtraVoteStars( $id, $rating_sum, $rating_count, $xid, $ip )
{
$document = JFactory::getDocument();
if ( $this->params->get('css', 1) ) :
$document->addStyleSheet(JURI::root(true).'/plugins/content/extravote/assets/extravote.css');
endif;
$document->addScript(JURI::root(true).'/plugins/content/extravote/assets/extravote.js');
global $plgContentExtraVoteAddScript;
$show_counter = $this->params->get('show_counter',1);
$show_rating = $this->params->get('show_rating',1);
$rating_mode = $this->params->get('rating_mode', 1);
$show_unrated = $this->params->get('show_unrated',1);
$initial_hide = $this->params->get('initial_hide',0);
$currip = $_SERVER['REMOTE_ADDR'];
$add_snippets = 0;
$rating = 0;
if(!$plgContentExtraVoteAddScript){
$document->addScriptDeclaration("
var ev_basefolder = '".JURI::base(true)."';
var extravote_text=Array('".
JTEXT::_('PLG_CONTENT_EXTRAVOTE_MESSAGE_NO_AJAX')."','".
JTEXT::_('PLG_CONTENT_EXTRAVOTE_MESSAGE_LOADING')."','".
JTEXT::_('PLG_CONTENT_EXTRAVOTE_MESSAGE_THANKS')."','".
JTEXT::_('PLG_CONTENT_EXTRAVOTE_MESSAGE_LOGIN')."','".
JTEXT::_('PLG_CONTENT_EXTRAVOTE_MESSAGE_RATED')."','".
JTEXT::_('PLG_CONTENT_EXTRAVOTE_LABEL_VOTES')."','".
JTEXT::_('PLG_CONTENT_EXTRAVOTE_LABEL_VOTE')."','".
JTEXT::_('PLG_CONTENT_EXTRAVOTE_LABEL_RATING').
"');
");
$plgContentExtraVoteAddScript = 1;
}
if( $rating_count!=0 ) {
$rating = ($rating_sum / intval( $rating_count ));
$add_snippets = $this->params->get('snippets',0);
} elseif( $show_unrated == 0 ) {
$show_counter = -1;
$show_rating = -1;
}
$container = 'div';
$class = 'size-'.$this->params->get('size', 1);
if( (int)$xid ) {
if ( $show_counter == 2 ) $show_counter = 0;
if ( $show_rating == 2 ) $show_rating = 0;
$container = 'span';
$class .= ' extravote-small';
$add_snippets = 0;
} else {
if ( $show_counter == 3 ) $show_counter = 0;
if ( $show_rating == 3 ) $show_rating = 0;
$class .= ' extravote';
}
$stars = (($this->params->get('table',1)!=1 && !(int)$xid)?5:$this->params->get('stars',10));
$spans = '';
for ($i=0,$j=5/$stars; $i<$stars; $i++,$j+=5/$stars) :
$spans .= "
<span class=\"extravote-star\"><a href=\"javascript:void(null)\" onclick=\"javascript:JVXVote(".$id.",".$j.",".$rating_sum.",".$rating_count.",'".$xid."',".$show_counter.",".$show_rating.",".$rating_mode.");\" title=\"".JTEXT::_('PLG_CONTENT_EXTRAVOTE_RATING_'.($j*10).'_OUT_OF_5')."\" class=\"ev-".($j*10)."-stars\">1</a></span>";
endfor;
$html = "
<".$container." class=\"".$class."\">
<span class=\"extravote-stars\"".($add_snippets?" itemprop=\"aggregateRating\" itemscope itemtype=\"http://schema.org/AggregateRating\"":"").">".($add_snippets?"
<meta itemprop=\"ratingCount\" content=\"".$rating_count."\" />
":"
")."<span id=\"rating_".$id."_".$xid."\" class=\"current-rating\"".((!$initial_hide||$currip==$ip)?" style=\"width:".round($rating*20)."%;\"":"")."".($add_snippets?" itemprop=\"ratingValue\"":"").">".($add_snippets?$rating:"")."</span>"
.$spans."
</span>
<span class=\"extravote-info\" id=\"extravote_".$id."_".$xid."\" xmlns:v=\"http://rdf.data-vocabulary.org/#\" typeof=\"v:Review-aggregate\">";
if ( $show_rating > 0 ) {
if ( $rating_mode == 0 ) {
$rating = round($rating*20). '%';
} else {
$rating = number_format($rating,2);
}
$html .= JTEXT::sprintf('PLG_CONTENT_EXTRAVOTE_LABEL_RATING', '<span rel="v:rating" typeof="v:Rating"><SPAN property="v:average">'.$rating.'</SPAN>/<SPAN property="v:best">5</SPAN></span>');
}
if ( $show_counter > 0 ) {
if($rating_count!=1) {
$html .= JTEXT::sprintf('PLG_CONTENT_EXTRAVOTE_LABEL_VOTES', '<SPAN property="v:votes">'.$rating_count.'</SPAN>');
} else {
$html .= JTEXT::sprintf('PLG_CONTENT_EXTRAVOTE_LABEL_VOTE', '<SPAN property="v:votes">'.$rating_count.'</SPAN>');
}
}
$html .="</span>";
$html .="
</".$container.">";
return $html;
}
protected function ExtraVotePrepare( $article, &$params )
{
if (isset($this->article_id)) {
$extra = $this->params->get('extra', 1);
$main = $this->params->get('main', 1);
if ( $extra != 0 ) {
$regex = "/{extravote\s*([0-9]+)}/i";
if ( $this->view != 'article' && stripos($article->introtext, 'extravote') ) {
if ( $extra == 2 ) {
$article->introtext = preg_replace( $regex, '', $article->introtext );
} else {
$article->introtext = preg_replace_callback( $regex, array($this,'plgContentExtraVoteReplacer'), $article->introtext );
}
} elseif (stripos($article->text, 'extravote')) {
// $this->article_id = $article->id;
$article->text = preg_replace_callback( $regex, array($this,'plgContentExtraVoteReplacer'), $article->text );
}
}
if ( $main != 0 ) {
$strposIntro = isset($article->introtext)?stripos($article->introtext, 'mainvote'):false;
$strposText = stripos($article->text, 'mainvote');
$regex = "/{mainvote\s*([0-9]*)}/i";
if ( $main == 2 && $this->view != 'article' && $strposIntro)
{
$article->introtext = preg_replace( $regex, '', $article->introtext );
} else {
$this->article_id = $article->id;
if ( $this->view == 'article' && $strposText ) {
$article->text = preg_replace_callback( $regex, array($this,'plgContentExtraVoteReplacer'), $article->text );
} elseif( $strposIntro ) {
$article->introtext = preg_replace_callback( $regex, array($this,'plgContentExtraVoteReplacer'), $article->introtext );
}
}
}
if ( $this->params->get('display') == 1 ) {
$article->xid = 0;
if ( $this->view == 'article' ) {
$article->text .= $this->ContentExtraVote($article, $params);
} elseif ( $this->params->get('hide') == 0 ) {
$article->introtext .= $this->ContentExtraVote($article, $params);
}
}
}
}
protected function plgContentExtraVoteReplacer(&$matches )
{
$db = JFactory::getDBO();
$cid = 0;
$xid = 0;
if (isset($matches[1])) {
if(stripos($matches[0], 'extravote')) {
$xid = (int)$matches[1];
} else {
$cid = (int)$matches[1];
}
}
if ( $cid == 0 && ($this->params->get('article_id') || $xid == 0) ) {
$cid = $this->article_id;
}
$rating_sum = 0;
$rating_count = 0;
if ( $xid == 0 ) :
global $extravote_mainvote;
$extravote_mainvote .= 'x';
$xid = $extravote_mainvote;
$table =($this->params->get('table',1)==1?'#__content_extravote':'#__content_rating');
$db->setQuery('SELECT * FROM ' . $table . ' WHERE content_id='.(int)$cid);
else :
$db->setQuery('SELECT * FROM #__content_extravote WHERE content_id='.(int)$cid.' AND extra_id='.(int)$xid);
endif;
$vote = $db->loadObject();
if($vote) {
if($vote->rating_count!=0)
$rating_sum = $vote->rating_sum;
$rating_count = intval($vote->rating_count);
}
return $this->plgContentExtraVoteStars( $cid, $rating_sum, $rating_count, $xid, ($vote?$vote->lastip:'') );
}
}
17.10.2025, 16:00:36