Модификация стандартного плагина Рейтинг (Joomla 2.5) - Модификации расширений для Joomla

<?php

// No direct access.
defined('_JEXEC') or die;

/**
 * Vote plugin.
 *
 * @package		Joomla.Plugin
 * @subpackage	Content.vote
 */
class plgContentVote extends JPlugin
{
	/**
	 * Constructor
	 *
	 * @access      protected
	 * @param       object  $subject The object to observe
	 * @param       array   $config  An array that holds the plugin configuration
	 * @since       1.5
	 */
	public function __construct(& $subject, $config)
	{
		parent::__construct($subject, $config);
		$this->loadLanguage();
	}

	/**
	* @since	1.6
	*/
	public function onContentBeforeDisplay($context, &$row, &$params, $page=0)
	{
		$html = '';

		if ($params->get('show_vote'))
		{
			$rating = intval(@$row->rating);
			$rating_count = intval(@$row->rating_count);

			$view = JRequest::getString('view', '');
			$img = '';

			// look for images in template if available
			$starImageOn = JHtml::_('image', 'system/rating_star.png', NULL, NULL, true);
			$starImageOff = JHtml::_('image', 'system/rating_star_blank.png', NULL, NULL, true);

			for ($i=0; $i < $rating; $i++) {
				$img .= $starImageOn;
			}
			for ($i=$rating; $i < 10; $i++) {
				$img .= $starImageOff;
			}
			$html .= '<span class="content_rating">';
			$html .= JText::sprintf( 'PLG_VOTE_USER_RATING', $img, $rating_count );
			$html .= "</span>\n<br />\n";

			if ( $view == 'article' && $row->state == 1)
			{
				$uri = JFactory::getURI();
				$uri->setQuery($uri->getQuery().'&hitcount=0');
				$html .= '<form method="post" action="' . $uri->toString(). '">';
				$html .= JText::_( 'PLG_VOTE_POOR' );        
				$html .= '<ul class="content_vote">';
				$html .= '<li class="current_rating" style="width:'. $rating *10 .'%;" ></li>';
				$html .= '<li tabindex="1"><input type="radio" title="'.JText::sprintf('PLG_VOTE_VOTE', '1').'" name="user_rating" value="1" /></li>';
				$html .= '<li tabindex="2"><input type="radio" title="'.JText::sprintf('PLG_VOTE_VOTE', '2').'" name="user_rating" value="2" /></li>';
				$html .= '<li tabindex="3"><input type="radio" title="'.JText::sprintf('PLG_VOTE_VOTE', '3').'" name="user_rating" value="3" /></li>';
				$html .= '<li tabindex="4"><input type="radio" title="'.JText::sprintf('PLG_VOTE_VOTE', '4').'" name="user_rating" value="4" /></li>';
				$html .= '<li tabindex="5"><input type="radio" title="'.JText::sprintf('PLG_VOTE_VOTE', '5').'" name="user_rating" value="5" /></li>';
				$html .= '<li tabindex="6"><input type="radio" title="'.JText::sprintf('PLG_VOTE_VOTE', '6').'" name="user_rating" value="6" /></li>';
				$html .= '<li tabindex="7"><input type="radio" title="'.JText::sprintf('PLG_VOTE_VOTE', '7').'" name="user_rating" value="7" /></li>';
				$html .= '<li tabindex="8"><input type="radio" title="'.JText::sprintf('PLG_VOTE_VOTE', '8').'" name="user_rating" value="8" /></li>';
				$html .= '<li tabindex="9"><input type="radio" title="'.JText::sprintf('PLG_VOTE_VOTE', '9').'" name="user_rating" value="9" /></li>';
				$html .= '<li tabindex="10"><input type="radio" title="'.JText::sprintf('PLG_VOTE_VOTE', '10').'" name="user_rating" value="10" checked="checked" /></li>';
				$html .= '</ul>';
				$html .= JText::_( 'PLG_VOTE_BEST' );        
				$html .= '&#160;<input class="button" type="submit" name="submit_vote" value="'. JText::_( 'PLG_VOTE_RATE' ).'" />';
				$html .= '<input type="hidden" name="task" value="article.vote" />';
				$html .= '<input type="hidden" name="hitcount" value="0" />';
				$html .= '<input type="hidden" name="url" value="'.  $uri->toString().'" />';
				$html .= JHtml::_('form.token');        
				$html .= '</form>';
			}
		}
		return $html;
	}
}

ul.content_vote {
  background-position: left top;
    float: none;
    height: 32px;
    list-style: none outside none;
    margin: 0;
    overflow: hidden;
    padding: 0;
    position: relative;
    width: 320px;
    display: inline-block;    
}

ul.content_vote li {
    display: inline-block;
    /*float: left;*/
    width: 32px;
    position: absolute;
    background: none;
    padding: 0;  
}

ul.content_vote li:nth-child(2) {width: 32px; z-index: 11;}
ul.content_vote li:nth-child(3) {width: 64px; z-index: 10;}
ul.content_vote li:nth-child(4) {width: 96px; z-index: 9;}
ul.content_vote li:nth-child(5) {width: 128px; z-index: 8;}
ul.content_vote li:nth-child(6) {width: 160px; z-index: 7;}
ul.content_vote li:nth-child(7) {width: 192px; z-index: 6;}
ul.content_vote li:nth-child(8) {width: 224px; z-index: 5;}
ul.content_vote li:nth-child(9) {width: 256px; z-index: 4;}
ul.content_vote li:nth-child(10) {width: 288px; z-index: 3;}
ul.content_vote li:nth-child(11) {width: 320px; z-index: 2;}

ul.content_vote li:nth-child(3) input {margin-left: 40px; z-index: 9;}
ul.content_vote li:nth-child(4) input {margin-left: 74px; z-index: 8;}
ul.content_vote li:nth-child(5) input {margin-left: 106px; z-index: 7;}
ul.content_vote li:nth-child(6) input {margin-left: 138px; z-index: 6;}
ul.content_vote li:nth-child(7) input {margin-left: 170px; z-index: 5;}
ul.content_vote li:nth-child(8) input {margin-left: 202px; z-index: 4;}
ul.content_vote li:nth-child(9) input {margin-left: 234px; z-index: 3;}
ul.content_vote li:nth-child(10) input {margin-left: 266px; z-index: 2;}
ul.content_vote li:nth-child(11) input {margin-left: 298px; z-index: 1;}

.content_vote input {
    height: 68px;
    width: 20px;
}

ul.content_vote{
    background: url("/media/system/images/rating_star_blank.png") repeat-x transparent;
}

ul.content_vote li:hover, ul.content_vote li:active, ul.content_vote li:focus {
    background: url("/media/system/images/rating_star_vote.png") repeat-x transparent;
}

ul.content_vote .current_rating {
    background: url("/media/system/images/rating_star.png") repeat-x transparent;
    position: absolute;
    height: 32px;
    z-index: 1;
}