ChBaseVotingView.php

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<?php
 
ch_import('ChWsbVoting');
 
class ChBaseVotingView extends ChWsbVoting
{
    var $_iSizeStarBigX = 18;
    var $_iSizeStarBigY = 18;
    var $_iSizeStarSmallX = 12;
    var $_iSizeStarSmallY = 12;
 
    function __construct( $sSystem, $iId, $iInit = 1 )
    {
        parent::__construct( $sSystem, $iId, $iInit );
    }
 
    function getSmallVoting($iCanRate = 1, $iRateOverride = false)
    {
        if($iCanRate != 0 && !$this->checkAction())
            $iCanRate = 0;
 
        return $this->getVoting('small', 0, array(
            'show_count' => true,
            'can_rate' => $iCanRate,
            'override_rate' => $iRateOverride
        ));
    }
 
    function getBigVoting($iCanRate = 1, $iRateOverride = false)
    {
        if($iCanRate != 0 && !$this->checkAction())
            $iCanRate = 0;
 
        return $this->getVoting('big', 0, array(
            'show_count' => true,
            'can_rate' => $iCanRate,
            'override_rate' => $iRateOverride
        ));
    }
 
    function getJustVotingElement($iCanRate = 1, $iObjectId = 0, $iRateOverride = false)
    {
        return $this->getVoting('small', $iObjectId, array(
            'show_count' => false,
            'can_rate' => $iCanRate,
            'override_rate' => $iRateOverride
        ));
    }
 
    function getVoting($sType, $iObjectId = 0, $aParams = array())
    {
        $iMax = $this->getMaxVote();
        list($iSizeX, $iSizeY) = $this->_getSizeByType($sType);
        $iWidth = $iSizeX * $iMax;
 
        if(empty($iObjectId))
            $iObjectId = $this->getId();
 
        $sHtmlId = $this->_sSystem . '_voting_' . $sType . '_' . $iObjectId;
        $sJsObject = ch_gen_method_name($sHtmlId);
 
        $sRet = '<div class="votes_'.$sType.'" id="' . $sHtmlId . '">';
 
        $iCanRate = !empty($aParams['can_rate']);
        if ($iCanRate) {
            $aJsParams = array(
                'sSystem' => $this->_sSystem,
                'iObjId' => $iObjectId,
                'sBaseUrl' => CH_WSB_URL_ROOT,
                'iSize' => $iSizeX,
                'iMax' => $iMax,
                'sHtmlId' => $sHtmlId,
            );
            $sRet .= $GLOBALS['oSysTemplate']->_wrapInTagJsCode('var ' . $sJsObject . ' = new ChWsbVoting(' . json_encode($aJsParams) . ');');
        }
 
        $sRet .= '<div class="votes_gray_'.$sType.'" style="width:' . $iWidth . 'px;">';
 
        // clickable/hoverable vote buttons
        if ($iCanRate) {
            $sRet .= '<div class="votes_buttons">';
            for ($i=1 ; $i<=$iMax ; ++$i)
                $sRet .= '<a href="javascript:void(0);" onmouseover="' . $sJsObject . '.over(' . $i . ');" onmouseout="' . $sJsObject . '.out();" onclick="' . $sJsObject . '.vote(' . $i . ')"><i class="votes_button_' . $sType . ' sys-icon">&#61446;</i></a>';
            $sRet .= '</div>';
        }
 
        // gray stars
        $sRet .= '<div class="votes_gray_'.$sType.'" style="width:' . $iWidth . 'px;">';
        for ($i=1 ; $i<=$iMax ; ++$i)
            $sRet .= '<i class="votes_button_'.$sType.' sys-icon star-o"></i>';
        $sRet .= '</div>';
 
        // active stars
        $iVoteRate = !empty($aParams['override_rate']) ? (int)$aParams['override_rate'] : $this->getVoteRate();
        $sRet .= '<div class="votes_slider votes_active_'.$sType.'" style="width:' . round($iVoteRate * ($iMax ? $iWidth / $iMax : 0)) . 'px;">';
        for ($i=1 ; $i<=$iMax ; ++$i)
            $sRet .= '<i class="votes_button_'.$sType.' sys-icon star"></i>';
        $sRet .= '</div>';
 
        $sRet .= '</div>';
 
        // vot count
        if (!empty($aParams['show_count']))
            $sRet .= '<span class="votes_count">' . _t('_n_votes', $this->getVoteCount()) . '</span>';
 
        $sRet .= '<div class="clear_both"></div>';
        $sRet .= '</div>';
 
        return $sRet;
    }
 
    function getExtraJs ()
    {
        $GLOBALS['oSysTemplate']->addJs('ChWsbVoting.js');
    }
 
    protected function _getSizeByType($sType)
    {
        $aResult = array();
 
        switch($sType) {
            case 'small':
                $aResult = array($this->_iSizeStarSmallX, $this->_iSizeStarSmallY);
                break;
 
            case 'big':
                $aResult = array($this->_iSizeStarBigX, $this->_iSizeStarBigY);
                break;
        }
 
        return $aResult;
    }
}