BxDolTwigModule::_serviceGetWallPost PHP Method

    function _serviceGetWallPost($aEvent, &$aParams)
    {
        if (!($aProfile = getProfileInfo($aEvent['owner_id']))) {
            return '';
        }
        $aObjectIds = strpos($aEvent['object_id'], ',') !== false ? explode(',', $aEvent['object_id']) : array($aEvent['object_id']);
        rsort($aObjectIds);
        $iDeleted = 0;
        $aItems = array();
        foreach ($aObjectIds as $iId) {
            $aItem = $this->_oDb->getEntryByIdAndOwner($iId, $aEvent['owner_id'], 1);
            if (empty($aItem)) {
                $iDeleted++;
            }
            if ($aItem[$this->_oDb->_sFieldStatus] == 'approved' && $aParams['obj_privacy']->check($aParams['txt_privacy_view_event'], $iId, $this->_iProfileId)) {
                $aItems[] = $aItem;
            }
        }
        if ($iDeleted == count($aObjectIds)) {
            return array('perform_delete' => true);
        }
        if (empty($aItems)) {
            return '';
        }
        $sCss = '';
        $sCssPrefix = str_replace('_', '-', $this->_sPrefix);
        $sBaseUrl = BX_DOL_URL_ROOT . $this->_oConfig->getBaseUri() . 'view/';
        if ($aEvent['js_mode']) {
            $sCss = $this->_oTemplate->addCss(array('wall_post.css', 'unit.css', 'twig.css'), true);
        } else {
            $this->_oTemplate->addCss(array('wall_post.css', 'unit.css', 'twig.css'));
        }
        $iItems = count($aItems);
        $iOwner = (int) $aEvent['owner_id'];
        $sOwner = getNickName($iOwner);
        bx_import('Voting', $this->_aModule);
        $sClass = $this->_aModule['class_prefix'] . 'Voting';
        $oVoting = new $sClass($this->_sPrefix, 0, 0);
        //--- Grouped events
        if ($iItems > 1) {
            if ($iItems > 4) {
                $aItems = array_slice($aItems, 0, 4);
            }
            $aTmplItems = array();
            foreach ($aItems as $aItem) {
                $aTmplItems[] = array('unit' => $this->_oTemplate->unit($aItem, 'unit', $oVoting, true));
            }
            $sTmplName = isset($aParams['templates']['grouped']) ? $aParams['templates']['grouped'] : 'modules/boonex/wall/|timeline_post_twig_grouped.html';
            return array('title' => _t($aParams['txt_added_new_title_plural'], $sOwner, $iItems), 'description' => '', 'content' => $sCss . $this->_oTemplate->parseHtmlByName($sTmplName, array('mod_prefix' => $sCssPrefix, 'mod_icon' => $aParams['icon'], 'cpt_user_name' => $sOwner, 'cpt_added_new' => _t($aParams['txt_added_new_plural'], $iItems), 'bx_repeat:items' => $aTmplItems)));
        }
        //--- Single public event
        $aItem = $aItems[0];
        $sTextWallObject = _t($aParams['txt_object']);
        $sTmplName = isset($aParams['templates']['single']) ? $aParams['templates']['single'] : 'modules/boonex/wall/|timeline_post_twig.html';
        return array('title' => _t($aParams['txt_added_new_title_single'], $sOwner, $sTextWallObject), 'description' => $aItem[$this->_oDb->_sFieldDescription], 'content' => $sCss . $this->_oTemplate->parseHtmlByName($sTmplName, array('mod_prefix' => $sCssPrefix, 'mod_icon' => $aParams['icon'], 'cpt_user_name' => $sOwner, 'cpt_added_new' => _t($aParams['txt_added_new_single']), 'cpt_object' => $sTextWallObject, 'cpt_item_url' => $sBaseUrl . $aItem[$this->_oDb->_sFieldUri], 'content' => $this->_oTemplate->unit($aItem, 'unit', $oVoting, true))));
    }

 function serviceGetWallPost($aEvent)
 {
     return parent::_serviceGetWallPost($aEvent, _t('_bx_groups_wall_object'), _t('_bx_groups_wall_added_new'));
 }