PHP JParameter::toString方法代码示例

	function onBeforeDisplayContent( &$article, &$params, $limitstart ){
		//this may fire fron a component other than com_content
		
		if(!file_exists(JPATH_SITE.DS.'plugins'.DS.'system'.DS.'myApiConnectFacebook.php') || ( !array_key_exists('category',$article) && !array_key_exists('showK2Plugins',$params)  )){ return; }
		
		if((@$article->id != '') && (@$_POST['fb_sig_api_key'] == '') && class_exists('plgSystemmyApiOpenGraph')){
			$row = & JTable::getInstance('content');
			$row->load($article->id);
			$attribs = new JParameter($row->attribs);
			if($attribs->get('ogimage','') == ''){
				$attribs->set('ogimage',plgContentmyApiOpenGraphContent::getContentImage($article->text));
				$row->attribs = $attribs->toString();
				$row->bind($row);
				$row->store();
			}
			//Set open graph tags
			if(JRequest::getVar('view','','get') == 'article' || (JRequest::getVar('option','','get') == 'com_k2' && JRequest::getVar('view','','get') == 'item')){
				if(isset($article->slug)){
					require_once(JPATH_SITE.DS.'components'.DS.'com_content'.DS.'helpers'.DS.'route.php');
					$link = ContentHelperRoute::getArticleRoute($article->slug, $article->catslug, $article->sectionid);
				}elseif(method_exists('K2HelperRoute','getItemRoute')){
					$link = K2HelperRoute::getItemRoute($article->id.':'.urlencode($article->alias),$article->catid.':'.urlencode($article->category->alias));
				}else{
					error_log('myApi unable to calculate link for the article id '.$article->id);
					return;
				}
				$u =& JURI::getInstance( JURI::base().$link );
				$port 	= ($u->getPort() == '') ? '' : ":".$u->getPort();
				$articleURL = 'http://'.$u->getHost().$port.$u->getPath().'?'.$u->getQuery();
				$rawText = strip_tags($article->introtext);
				$newTags = array();
				$newTags['og:title'] 		= $article->title;
				$newTags['og:description'] 	= (strlen($rawText) > 247) ? substr($rawText,0,247).'...' : $rawText;
				$newTags['og:type']	= 'article';
				$newTags['og:author']	= (is_object($article->author)) ? $article->author->name : $article->author;
				$newTags['og:url'] 	= $articleURL;
				if($attribs->get('ogimage','0') != '0') $newTags['og:image'] = $attribs->get('ogimage');
				
				plgSystemmyApiOpenGraph::setTags($newTags);
			}
		}
	}

 function run($form, $actiondata)
 {
     $params = new JParameter($actiondata->params);
     $mainframe =& JFactory::getApplication();
     //save the data to db
     $db_save_details = $actiondata;
     $db_save_details->type = 'db_save';
     //create params
     $db_save_details_params = new JParameter('');
     $db_save_details_params->set('table_name', $mainframe->getCfg('dbprefix') . 'content');
     $db_save_details_params->set('model_id', 'Article');
     $db_save_details->params = $db_save_details_params->toString();
     //set data
     $user =& JFactory::getUser();
     $form->data['created_by'] = $user->id;
     $form->data['created'] = date("Y-m-d H:i:s");
     $form->data['catid'] = $params->get('catid', '');
     $form->data['sectionid'] = $params->get('sectionid', 0);
     $form->data['state'] = $params->get('state', 0);
     $form->data['title'] = $form->data[$params->get('title', '')];
     $form->data['fulltext'] = $form->data[$params->get('fulltext', '')];
     $form->data['introtext'] = isset($form->data[$params->get('introtext', '')]) ? $form->data[$params->get('introtext', '')] : '';
     $form->data['created_by_alias'] = $form->data[$params->get('created_by_alias', '')];
     //alias
     $form->data['alias'] = JFilterOutput::stringURLSafe($form->data['title']);
     $form->data['id'] = null;
     //$form->data['alias'] = null;
     $form->runAction($db_save_details);
 }

 /**
  * Up
  **/
 public function up()
 {
     $query = "CREATE TABLE IF NOT EXISTS `jos_announcements` (\n\t\t\t\t\t\t`id` int(11) unsigned NOT NULL AUTO_INCREMENT,\n\t\t\t\t\t\t`scope` varchar(100) DEFAULT NULL,\n\t\t\t\t\t\t`scope_id` int(11) DEFAULT NULL,\n\t\t\t\t\t\t`content` text,\n\t\t\t\t\t\t`priority` tinyint(2) NOT NULL DEFAULT '0',\n\t\t\t\t\t\t`created` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',\n\t\t\t\t\t\t`created_by` int(11) NOT NULL DEFAULT '0',\n\t\t\t\t\t\t`state` tinyint(2) NOT NULL DEFAULT '0',\n\t\t\t\t\t\t`publish_up` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',\n\t\t\t\t\t\t`publish_down` datetime NOT NULL DEFAULT '0000-00-00 00:00:00',\n\t\t\t\t\t\t`sticky` tinyint(2) NOT NULL DEFAULT '0',\n\t\t\t\t\t\tPRIMARY KEY (`id`)\n\t\t\t\t\t\t) ENGINE=MyISAM DEFAULT CHARSET=utf8;";
     $this->db->setQuery($query);
     $this->db->query();
     $params = array('plugin_access' => 'members', 'display_tab' => 1);
     $this->addPluginEntry('groups', 'announcements', 1, $params);
     //get citation params
     if ($this->db->tableExists('#__extensions')) {
         $sql = "SELECT `params` FROM `#__extensions` WHERE `type`='plugin' AND `element`='messages' AND `folder` = 'groups'";
     } else {
         $sql = "SELECT `params` FROM `#__plugins` WHERE `element`='messages' AND `folder`='groups'";
     }
     $this->db->setQuery($sql);
     $p = $this->db->loadResult();
     //load params object
     $params = new \JParameter($p);
     //set param to hide messages tab
     $params->set('display_tab', 0);
     //save new params
     if ($this->db->tableExists('#__extensions')) {
         $query = "UPDATE `#__extensions` SET `params`=" . $this->db->quote(json_encode($params->toArray())) . " WHERE `element`='messages' AND `folder`='groups'";
     } else {
         $query = "UPDATE `#__plugins` SET `params`='" . $params->toString() . "' WHERE `element`='messages' AND `folder`='groups'";
     }
     $this->db->setQuery($query);
     $this->db->query();
 }

    function loadAction($form, $actiondata)
    {
        $params = new JParameter($actiondata->params);
        $output = '';
        $mainframe =& JFactory::getApplication();
        $document =& JFactory::getDocument();
        JHTML::_('behavior.mootools');
        $uri =& JFactory::getURI();
        $CF_PATH = $mainframe->isSite() ? JURI::Base() : $uri->root();
        $document->addScript($CF_PATH . 'administrator/components/com_chronoforms/form_actions/auto_javascript_validation/assets/auto_javascript_validation.js');
        $rules = array('required', 'alpha', 'alphanum', 'digit', 'nodigit', 'number', 'email', 'phone', 'phone_inter', 'url', 'image');
        ob_start();
        ?>
			window.addEvent('domready', function() {
				<?php 
        $object_list = array();
        foreach ($rules as $rule) {
            $fields_list = array();
            if (trim($params->get($rule, ''))) {
                $fields_list = explode(',', trim($params->get($rule, '')));
            }
            foreach ($fields_list as $k => $field) {
                $fields_list[$k] = "'" . $field . "'";
            }
            $n_fields_list = implode(',', $fields_list);
            $object_list[] = "'" . $rule . "': [" . $n_fields_list . "]";
        }
        ?>
				new AutoJavascriptValidation('<?php 
        echo $form->form_name;
        ?>
', <?php 
        echo "{" . implode(",", $object_list) . "}";
        ?>
);
			});
		<?php 
        $script = ob_get_clean();
        if ((bool) $form->form_params->get('dynamic_files', 0) === false) {
            $document->addScriptDeclaration("//<![CDATA[" . "\n" . $script . "\n" . "//]]>");
        } else {
            //load the action class
            $form->loadActionHelper('load_js');
            $CfactionLoadJsHelper = new CfactionLoadJsHelper();
            $JSactiondata = new stdClass();
            $JSactiondata->content1 = $script;
            $JSParams = new JParameter('');
            $JSParams->set('dynamic_file', $form->form_params->get('dynamic_files', 0));
            $JSactiondata->params = $JSParams->toString();
            $CfactionLoadJsHelper->load($form, $JSactiondata);
        }
        //load validation files
        $form->loadActionHelper('show_html');
        $CfactionShowHtmlHelper = new CfactionShowHtmlHelper();
        $CfactionShowHtmlHelper->_loadValidationScripts($form);
    }

 /**
  * Saves a configuration
  * 
  * @param KCommandContext $context
  * 
  * @return 
  */
 protected function _actionSave(KCommandContext $context)
 {
     $context->append(array('data' => array('params' => array())));
     //find or create a new component
     $component = $this->getService('repos://admin/components.component')->findOrAddNew(array('option' => 'com_' . $this->getIdentifier()->package), array('data' => array('name' => ucfirst($this->getIdentifier()->package))));
     $params = new JParameter('');
     $params->loadArray((array) $context->data['params']);
     $component->params = $params->toString();
     $component->save();
 }

 function &getIni()
 {
     static $ini = 0;
     if (empty($ini)) {
         $basepath = JPATH_ADMINISTRATOR . DS . 'components' . DS . 'com_jdefender';
         $p = new JParameter('');
         $conf = JD_Vars_Helper::getGroup('configuration');
         $p->bind($conf);
         $ini = $p->toString('ini');
     }
     return $ini;
 }

 /**
  * Method to block either an email address or an IP from submitting data
  *
  * @access	public
  * @param	string	$type	The type of entity to block (eg. email, ip)
  * @param	array	$ids	The items to extract block data from
  * @return	mixed	Boolean true on success, or JException on failure
  * @since	1.0
  */
 function block($type, $ids)
 {
     // make sure we have addresses to block
     if (empty($ids)) {
         return new JException('No item(s) supplied');
     }
     // sanitize array
     jimport('joomla.utilities.arrayhelper');
     JArrayHelper::toInteger($ids);
     // get the data to set based on the block type
     switch ($type) {
         case 'address':
             // get a database connection object
             $db =& $this->getDBO();
             // get the list of addresses to block
             $db->setQuery('SELECT `address`' . ' FROM `#__jxcomments_comments`' . ' WHERE `id` IN (' . implode(',', $ids) . ')');
             if ($list = $db->loadResultArray()) {
                 // load the component data for com_comments
                 $table =& JTable::getInstance('component');
                 if (!$table->loadByOption('com_comments')) {
                     $this->setError($table->getError());
                     return false;
                 }
                 // get the existing blocked addresses and add the new ones to it
                 $params = new JParameter($table->params);
                 $blocked = $params->get('blockips');
                 foreach (explode(',', $blocked) as $ip) {
                     if ($ip = trim($ip)) {
                         $list[] = trim($ip);
                     }
                 }
                 // remove duplicates and set the blocked addresses in the configuration object
                 $list = array_unique($list);
                 $params->set('blockips', implode(', ', $list));
                 $table->set('params', $params->toString());
                 // check the row.
                 if (!$table->check()) {
                     $this->setError($table->getError());
                     return false;
                 }
                 // store the row.
                 if (!$table->store()) {
                     $this->setError($table->getError());
                     return false;
                 }
                 return true;
             }
             break;
         default:
             return new JException('Unknown block type');
             break;
     }
 }

 public function save()
 {
     $data = self::$registry->toString('INI');
     $db = JFactory::getDBO();
     // An interesting discovery: if your component is manually updating its
     // component parameters before Live Update is called, then calling Live
     // Update will reset the modified component parameters because
     // JComponentHelper::getComponent() returns the old, cached version of
     // them. So, we have to forget the following code and shoot ourselves in
     // the feet. Dammit!!!
     /*
     jimport('joomla.html.parameter');
     jimport('joomla.application.component.helper');
     $component =& JComponentHelper::getComponent(self::$component);
     $params = new JParameter($component->params);
     $params->setValue(self::$key, $data);
     */
     if (version_compare(JVERSION, '1.6.0', 'ge')) {
         $sql = 'SELECT ' . $db->nameQuote('params') . ' FROM ' . $db->nameQuote('#__extensions') . ' WHERE ' . $db->nameQuote('type') . ' = ' . $db->Quote('component') . ' AND ' . $db->nameQuote('element') . ' = ' . $db->Quote(self::$component);
         $db->setQuery($sql);
     } else {
         $sql = 'SELECT ' . $db->nameQuote('params') . ' FROM ' . $db->nameQuote('#__components') . ' WHERE ' . $db->nameQuote('option') . ' = ' . $db->Quote(self::$component) . " AND `parent` = 0 AND `menuid` = 0";
         $db->setQuery($sql);
     }
     $rawparams = $db->loadResult();
     $params = new JParameter($rawparams);
     $params->setValue(self::$key, $data);
     if (version_compare(JVERSION, '1.6.0', 'ge')) {
         // Joomla! 1.6
         $data = $params->toString('JSON');
         $sql = 'UPDATE `#__extensions` SET `params` = ' . $db->Quote($data) . ' WHERE ' . "`element` = " . $db->Quote(self::$component) . " AND `type` = 'component'";
     } else {
         // Joomla! 1.5
         $data = $params->toString('INI');
         $sql = 'UPDATE `#__components` SET `params` = ' . $db->Quote($data) . ' WHERE ' . "`option` = " . $db->Quote(self::$component) . " AND `parent` = 0 AND `menuid` = 0";
     }
     $db->setQuery($sql);
     $db->query();
 }

 function saveItemPrices($d)
 {
     $params = new JParameter();
     $params->set('price_powerseller', JArrayHelper::getValue($d, 'price_powerseller'));
     $params->set('price_verified', JArrayHelper::getValue($d, 'price_verified'));
     $params->set('category_pricing_enabled', JArrayHelper::getValue($d, 'category_pricing_enabled'));
     $p = $params->toString('INI');
     $price = JArrayHelper::getValue($d, 'default_price');
     $currency = JArrayHelper::getValue($d, 'currency');
     $db = $this->getDbo();
     $db->setQuery("update `#__" . APP_PREFIX . "_pricing`\r\n            set `price`='{$price}',`currency`='{$currency}',\r\n            `params`='{$p}'\r\n            where `itemname`='" . $this->name . "'");
     $db->query();
 }

 public function getSlices(JParameter &$params)
 {
     $conf =& JFactory::getConfig();
     if ($conf->getValue('config.caching') && $params->get('module_cache')) {
         $user =& JFactory::getUser();
         $cache =& JFactory::getCache('mod_rokgallery');
         $cache->setCaching(true);
         $args = array($params);
         $checksum = md5($params->toString());
         $slices = $cache->get(array($this, '_getSlices'), $args, 'mod_rokgallery-' . $user->get('aid', 0) . '-' . $checksum);
     } else {
         $slices = $this->_getSlices($params);
     }
     return $slices;
 }

 function defr()
 {
     if (!JRequest::checkToken('request')) {
         return $this->setRedirect(index, 'invalid token');
     }
     $r = 'div.linkr-rl {' . "\n" . ' margin-top:20px;' . "\n" . ' padding:10px 5px 0 5px;' . "\n" . ' border-top:1px dotted #ccc;' . "\n" . '}' . "\n" . 'div.linkr-rl div.linkr-rl-t {' . "\n" . ' font-size:1.1em;' . "\n" . ' letter-spacing:2px;' . "\n" . ' text-transform:uppercase;' . "\n" . '}' . "\n" . 'div.linkr-rl ul {' . "\n" . ' list-style-type:square;' . "\n" . ' line-height:1.5em;' . "\n" . ' text-indent:5px;' . "\n" . '}' . "\n" . 'div.linkr-rl ul li {' . "\n" . ' padding:0 5px;' . "\n" . ' background:none;' . "\n" . '}';
     // Restore default
     $table =& JTable::getInstance('component');
     $table->loadByOption('com_linkr');
     $params = new JParameter($table->params);
     $params->set('rcss', base64_encode($r));
     $table->params = $params->toString();
     $m = $table->store() ? JText::_('NOTICE_SAVED') : $table->getError();
     $this->setRedirect(index . '&view=css', $m);
 }

    function load($form = null, $actiondata = null)
    {
        $params = new JParameter($actiondata->params);
        $document =& JFactory::getDocument();
        JHTML::_('behavior.mootools');
        $mainframe =& JFactory::getApplication();
        $uri =& JFactory::getURI();
        $CF_PATH = $mainframe->isSite() ? JURI::Base() : $uri->root();
        $document->addStyleSheet($CF_PATH . 'components/com_chronoforms/css/datepicker/datepicker_dashboard.css');
        $document->addScript($CF_PATH . 'components/com_chronoforms/js/datepicker/datepicker.js');
        $con_str = "'." . $params->get('field_class', 'cf_datetime_picker') . "', {pickerClass: '" . $params->get('pickerClass', 'datepicker_dashboard') . "', format: '" . $params->get('format', 'd-m-Y H:i:s') . "', inputOutputFormat: '" . $params->get('inputOutputFormat', 'Y-m-d H:i:s') . "', allowEmpty: " . $params->get('allowEmpty', 'true') . ", timePicker: " . $params->get('timePicker', 'true') . ", timePickerOnly: " . $params->get('timePickerOnly', 'false');
        ob_start();
        eval('?>' . $actiondata->content1);
        $actiondata->content1 = ob_get_clean();
        if (!empty($actiondata->content1)) {
            $con_str .= ", " . $actiondata->content1;
            $con_str .= "}";
        } else {
            $con_str .= "}";
        }
        ob_start();
        ?>
			window.addEvent('load', function() {
				new DatePicker(<?php 
        echo $con_str;
        ?>
);
			});
		<?php 
        $script = ob_get_clean();
        if ((bool) $form->form_params->get('dynamic_files', 0) === false) {
            $document->addScriptDeclaration("//<![CDATA[" . "\n" . $script . "\n" . "//]]>");
        } else {
            //load the action class
            $form->loadActionHelper('load_js');
            $CfactionLoadJsHelper = new CfactionLoadJsHelper();
            $JSactiondata = new stdClass();
            $JSactiondata->content1 = $script;
            $JSParams = new JParameter('');
            $JSParams->set('dynamic_file', $form->form_params->get('dynamic_files', 0));
            $JSactiondata->params = $JSParams->toString();
            $CfactionLoadJsHelper->load($form, $JSactiondata);
        }
    }

    function run($form, $actiondata)
    {
        ob_start();
        ?>
		function(){
			$('chronoform_<?php 
        echo $form->form_name;
        ?>
').removeClass('hasValidation');
			request_caller_<?php 
        echo $actiondata->id;
        ?>
();
		}
		<?php 
        $jsvalidation_onValidateSuccess = ob_get_clean();
        $form_params = new JParameter($form->form_details->params);
        $form_params->set('jsvalidation_onValidateSuccess', $jsvalidation_onValidateSuccess);
        $form->form_params->set('jsvalidation_onValidateSuccess', $jsvalidation_onValidateSuccess);
        $form->form_details->params = $form_params->toString();
    }

 function run($form, $actiondata)
 {
     $mainframe = JFactory::getApplication();
     $uri = JFactory::getURI();
     $params = new JParameter($actiondata->params);
     //save the data to db
     $db_save_details = $actiondata;
     $db_save_details->type = 'db_save';
     $db_save_Params = new JParameter('');
     $db_save_Params->set('table_name', $params->get('table_name'));
     $db_save_details->params = $db_save_Params->toString();
     $form->data[trim($params->get('verify_field', 'verify'))] = md5(uniqid(rand(), true));
     $form->data[trim($params->get('verification_status_field', 'verified'))] = 0;
     if (trim($params->get('files_array_field', ''))) {
         $form->data[trim($params->get('files_array_field'))] = var_export($form->files, true);
     }
     $form->runAction($db_save_details);
     //add the verification link value to the data array
     $form->data['verification_link'] = $params->get('verification_link_path', $uri->root() . 'index.php?option=com_chronoforms&chronoform=' . $form->form_name);
     $form->data['verification_link'] .= '&action=verify&hash=' . $form->data[trim($params->get('verify_field', 'verify'))];
 }

 function saveItemPrices($d)
 {
     $params = new JParameter();
     $params->set('price_powerseller', JArrayHelper::getValue($d, 'price_powerseller'));
     $params->set('price_verified', JArrayHelper::getValue($d, 'price_verified'));
     $params->set('category_pricing_enabled', JArrayHelper::getValue($d, 'category_pricing_enabled'));
     $p = $params->toString('INI');
     $price = JArrayHelper::getValue($d, 'default_price');
     $currency = JArrayHelper::getValue($d, 'currency');
     $db = $this->getDbo();
     $db->setQuery("update `#__" . APP_PREFIX . "_pricing`\r\n            set `price`='{$price}',`currency`='{$currency}',\r\n            `params`='{$p}'\r\n            where `itemname`='listing'");
     $db->query();
     $db->setQuery("delete from `#__" . APP_PREFIX . "_pricing_categories` where `itemname`='" . $this->name . "'");
     $db->query();
     $category_pricing = JArrayHelper::getValue($d, 'category_pricing', array(), 'array');
     foreach ($category_pricing as $k => $v) {
         if (!empty($v) || $v === '0') {
             $db->setQuery("insert into `#__" . APP_PREFIX . "_pricing_categories` (`category`,`price`,`itemname`) values ('{$k}','{$v}','" . $this->name . "')");
             $db->query();
         }
     }
 }