www.gusucode.com > Piwik 网站流量统计系统 v2.9.1PHP源码程序 > Piwik 网站流量统计系统 v2.9.1/piwik/piwik/plugins/API/Renderer/Json2.php
<?php /** * Piwik - free/libre analytics platform * * @link http://piwik.org * @license http://www.gnu.org/licenses/gpl-3.0.html GPL v3 or later * */ namespace Piwik\Plugins\API\Renderer; use Piwik\Piwik; /** * Correct API output renderer for JSON. Includes bug fixes for bugs in the old JSON API * format. */ class Json2 extends Json { public function renderArray($array) { $result = parent::renderArray($array); // if $array is a simple associative array, remove the JSON root array that is added by renderDataTable if (!empty($array) && Piwik::isAssociativeArray($array) && !Piwik::isMultiDimensionalArray($array) ) { $result = substr($result, 1, strlen($result) - 2); } return $result; } }