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Rating/Voting in Joomla Search Results

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13 years 3 weeks ago #99744 by Panagiotis Sakellariou
Rating/Voting in Joomla Search Results was created by Panagiotis Sakellariou
Hello all

 

I've been trying to customise my search results page and while I managed to load the rating system for any k2 items that appear in a search, it loads as if noone has voted, and when you click to vote, it then loads the correct amount of votes.

Below is my default_results.php (of joomla's com_search, template override).

 

<?php defined('_JEXEC') or die('Restricted access'); ?><?php    function getK2Images( $item)    {        jimport('joomla.filesystem.file');        //Image        $arr_return = array();        if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_XS.jpg'))        $arr_return = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_XS.jpg';        if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_S.jpg'))        $arr_return = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_S.jpg';        if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_M.jpg'))        $arr_return = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_M.jpg';        if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_L.jpg'))        $arr_return = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_L.jpg';        if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_XL.jpg'))        $arr_return = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_XL.jpg';        if (JFile::exists(JPATH_SITE.DS.'media'.DS.'k2'.DS.'items'.DS.'cache'.DS.md5("Image".$item->id).'_Generic.jpg'))        $arr_return = JURI::root().'media/k2/items/cache/'.md5("Image".$item->id).'_Generic.jpg';                return $arr_return;    }?><?php ?><table class="contentpaneopen<?php echo $this->escape($this->params->get('pageclass_sfx')); ?>">    <tr>        <td>        <?php        $db = JFactory::getDBO();                foreach( $this->results as $result ) : ?>                        <?php        $image ="";                if(isset($result->extra_fields_search))        {             $query = "                SELECT i.id,i.title,                i.metadesc,                i.featured,                i.featured_ordering,                i.metakey,                c.name as section,                i.image_caption,                i.image_credits,                i.video_caption,                i.video_credits,                i.extra_fields_search,                i.created,                i.introtext as text,                CASE WHEN CHAR_LENGTH(i.alias) THEN CONCAT_WS(':', i.id, i.alias) ELSE i.id END as slug,                CASE WHEN CHAR_LENGTH(c.alias) THEN CONCAT_WS(':', c.id, c.alias) ELSE c.id END as catslug                FROM #__k2_items AS i                INNER JOIN #__k2_categories AS c ON c.id=i.catid                 WHERE i.id = ". $result->id;            $db->setQuery($query);            $item = $db->loadObject();                    if(!empty($item))            {                    $arr_k2image = getK2Images($item);                $image = isset($arr_k2image["imageGeneric"])?$arr_k2image["imageGeneric"]:"";                            }        }                              ?>            <fieldset>                <div class="sea1">                    <span class="small<?php echo $this->escape($this->params->get('pageclass_sfx')); ?>">                        <?php echo $this->pagination->limitstart + $result->count.'. ';?>                    </span>                    <?php if ( $result->href ) :                        if ($result->browsernav == 1 ) : ?>                            <a class="modal" rel="{handler:'iframe',size:{x:800,y:600}}" href="<?php echo JRoute::_($result->href); ?>?tmpl=component" target="_blank">                        <?php else : ?>                            <a class="modal" rel="{handler:'iframe',size:{x:800,y:600}}" href="<?php echo JRoute::_($result->href); ?>?tmpl=component">                        <?php endif;                        echo $this->escape($result->title);                        if ( $result->href ) : ?>                            </a>                        <?php endif;                        if ( $result->section ) : ?>                            <br />                            <span class="small<?php echo $this->escape($this->params->get('pageclass_sfx')); ?>">                                (<?php echo $this->escape($result->section); ?>)                            </span>                        <?php endif; ?>                    <?php endif; ?>                </div>                                <!-- Item Rating -->    <div class="catItemRatingBlock">        <span><?php echo JText::_('Rate this item'); ?></span>        <div class="itemRatingForm">                <ul class="itemRatingList">                <li class="itemCurrentRating" id="itemCurrentRating<?php echo $result->id; ?>" style="width:<?php echo $result->votingPercentage; ?>%;"></li>                <li><a href="#" rel="<?php echo $result->id; ?>" title="<?php echo JText::_('1 star out of 5'); ?>" class="one-star">1</a></li>                <li><a href="#" rel="<?php echo $result->id; ?>" title="<?php echo JText::_('2 stars out of 5'); ?>" class="two-stars">2</a></li>                <li><a href="#" rel="<?php echo $result->id; ?>" title="<?php echo JText::_('3 stars out of 5'); ?>" class="three-stars">3</a></li>                <li><a href="#" rel="<?php echo $result->id; ?>" title="<?php echo JText::_('4 stars out of 5'); ?>" class="four-stars">4</a></li>                <li><a href="#" rel="<?php echo $result->id; ?>" title="<?php echo JText::_('5 stars out of 5'); ?>" class="five-stars">5</a></li>            </ul>            <div id="itemRatingLog<?php echo $result->id; ?>" class="itemRatingLog"><?php echo $result->numOfvotes; ?></div>            <div class="clr"></div>        </div>        <div class="clr"></div>    </div>                                <?php                    if ( $result->featured == 1) : ?>                    <span class="feat">                        <sup>                            <?php echo '<img class="sear" src="/images/stories/featuredItem.png" title="Designer" alt="Designer" />'; ?>                        </sup>                    </span>                <?php endif; ?>                            <div>                    <div class="result_image">                    <?php                        if(!empty($image))                        {                        ?><a class="modal" rel="{handler:'iframe',size:{x:800,y:600}}" href="<?php echo JRoute::_($result->href); ?>?tmpl=component" title="<?php echo $result->title;?>">                        <img class="search_image" src="<?php echo $image; ?>" alt="<?php echo $result->title; ?>"  width="200px" height="auto"/></a>                        <?php                        }                    ?>                                                                    </div>                                <div class="catItemIntroText">                    <?php echo JHTML::_('content.prepare', $result->text); ?>                    </div>                                    </div>                                                            </fieldset>        <?php endforeach; ?>        </td>    </tr>    <tr>        <td colspan="3">            <div align="center">                <?php echo $this->pagination->getPagesLinks( ); ?>            </div>        </td>    </tr></table>
 

 

I believe the problem is at line 116  and 123, and more specifically the votingPercentage @ line 116 and the numOfvotes @ line 123. (I have bolded the 2 lines of code).

 

How can I fix that? Any help will be greatly appreciated.

 

p.s. The code above contains hacks to show the item's image with a link, open title link and image link as popup, show the featured notice-graphic(if there is one), load content plugins that are being invoked with tags in introtext, show only introtext with full HTML and some more that I can't remember,

 

feel free to copy at will.

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