Question

我最近将我的一个站点移动到运行最新版本PHP的新专用服务器。在我网站的基于php的知识库部分中，我收到以下错误：

严格标准：API_RATING :: multiDelete（）声明应与第156行/home/givebrad/public_html/kb/lib/api/class.rating.php中的API :: multiDelete（$ ids = 0）兼容

第156行是文件底部的最后一个结束}。下面是class-rating.php的代码。任何人都可以帮我解决如何解决这个问题吗？

<?php
require_once(dirname(__FILE__).DIRECTORY_SEPARATOR.'class.api.php');

class API_RATING extends API
{
    var $rateid = 0;
    var $questionid = 0;
    var $ip = '';
    var $ratedat = '';

    var $fields = array (
        'rateid',
        'questionid',
        'ip',
        'ratedat',
        'ratingemail',
        'ratingmessage'
    );

    var $pk = 'rateid';

    /**
    * create
    * create a new rating in the database
    *
    * @return bool was the creation successful ?
    */
    function create()
    {
        $_POST['ratedat'] = date('Y-m-d H:i:s');
        $_POST['ip'] = $_SERVER['REMOTE_ADDR'];
        return parent::create();
    }

    /**
    * multiDelete
    * Delete multiple rating ids. Update each associated question.
    *
    * @return bool was the delete successful?
    */
    function multiDelete($ids) {

        //Get the question ids
        $objArray = $this->loadMultiByPK($ids);

        foreach ($objArray as $rateObj) {
            $questionObj = new API_QUESTION(); 
            $questionObj->load($rateObj->questionid);

            $questionObj->negvotes--;
            $questionObj->score -= SCORE_MODIFIER;

            $questionObj->updateField("negvotes", $questionObj->negvotes);
            $questionObj->updateField("score", $questionObj->score);
        }           

        //Delete from the main table
        if (!parent::multiDelete($ids)) {
            return false;
        }

        return true;
    }

    /**
    * validate_rateid
    *
    * Ensure the rate id is a pos int
    *
    * @param string $var
    *
    * @return bool
    */
    function validate_rateid($var)
    {
        return $this->is_positive_int($var);
    }

    /**
    * validate_questionid
    *
    * Ensure the questionid is pos int
    *
    * @return bool
    */
    function validate_questionid($var)
    {
        return $this->is_positive_int($var);
    }

    /**
    * validate_ip
    *
    * Ensure the ip is an ipv4 address
    *
    * @param $var the ip to validate
    *
    * @return bool
    */
    function validate_ip($var)
    {
        return $this->is_ip($var);
    }

    /**
    * validate_ratedat
    *
    * Ensure the rated at date is in the standard date format
    *
    * @param string $var
    *
    * @return bool
    */
    function validate_ratedat($var)
    {
        return $this->is_standard_date($var);
    }

    /**
    * validate_email
    *
    * Ensure the email address for this rate entry is valid.
    *
    * @param string $var
    *
    * @return bool
    */
    function validate_ratingemail(&$var)
    {
        if ((trim($var) == "") || (trim($var) == GetLang("WhyUnhelpfulEmail"))) {
            $var = "";
            return true;
        } else {
            return is_email_address($var);
        }
    }   

    /**
    * validate_ratingmessage
    *
    * Ensure there is a message and its not blank.
    *
    * @param string $var
    *
    * @return bool
    */
    function validate_ratingmessage(&$var)
    {
        if (strlen(trim($var)) > 250) {
            $var = substr(trim($var),0,250);
            return true;
        } else {
            return (trim($var) != "");
        }
    }
}

＆GT;

Answer 1

此功能：

function multiDelete($ids) {

对于它的父函数应该是同意的，在类API中找出相同的函数，参数的nums，默认值和类型应该相同;

我之前问过这个问题，Strict Standards: Declaration of ' ' should be compatible with ' '

严格标准：API_RATING :: multiDelete（）声明应与API :: multiDelete（$ ids = 0）兼容

1 个答案: