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Unanticipated User Role setting causes error

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3/5
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1-2 天
新手友好度
38/100
Issue 类型
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技术栈
php

调研方向

从 CommentingPlugin::showComments 开始,将 views/public/comments.php 与提议的 views/public/commentingHeader.php 进行比较。跟踪查看和添加评论的角色检查,然后验证允许发表评论但不允许查看评论的角色仍能在不发生错误的情况下收到标签、flash 消息和评论表单。

由索引模型根据 Issue 内容生成。

描述

I came across an issue which gets triggered by the scenario that a certain User Role is able to make a comment, but not allowed to view them. In this case the $view variable along with $view->addHelperPath is not set since this is currently dependent on the ability to view comments. Also in this scenario the Label as well as the flash message does not get output, since they currently reside in views/public/comments.php, which gets bypassed.

To fix the issue, I updated the showComments function in CommentingPlugin to the following:

public static function showComments($args = array())
    {    
        echo "<div id='comments-container'>";

        // presume we will need the view in any case
        if(isset($args['view'])) {
            $view = $args['view'];
        } else {
            $view = get_view();
        }

        $view->addHelperPath(COMMENTING_PLUGIN_DIR . '/helpers', 'Commenting_View_Helper_');

        // output the header
        echo $view->partial('commentingHeader.php');

        if( (get_option('commenting_allow_public') == 1) 
                || (get_option('commenting_allow_public_view') == 1) 
                || is_allowed('Commenting_Comment', 'show') ) {

            $options = array('threaded'=> get_option('commenting_threaded'), 'approved'=>true);

            $comments = isset($args['comments']) ? $args['comments'] : $view->getComments($options);
            echo $view->partial('comments.php', array('comments'=>$comments, 'threaded'=>$options['threaded']));
        }

        if( (get_option('commenting_allow_public') == 1) 
                || is_allowed('Commenting_Comment', 'add') ) {
            echo "<div id='comment-main-container'>";
            echo $view->getCommentForm();
            echo "</div>";
        }    
        echo "</div>";
    }

This presumes that we need the $views set in any case.

I also created a new file views/public/commentingHeader.php which contains:

<?php $label = get_option('commenting_comments_label'); ?>
<?php if ($label == ''):?>
    <h2><?php echo __('Comments'); ?></h2>
<?php else: ?>
    <h2><?php echo $label; ?></h2>
<?php endif; ?>
<div id='comments-flash'><?php echo flash(true); ?></div>

This code has been removed from views/public/comments.php.

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PHP
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从这里开始

  1. 先读完整个 Issue,再读项目的贡献指南。
  2. 在 Issue 下留言说明你要接手 —— 这能避免两个人做同样的事。
  3. Fork 仓库,在一个分支上完成修改。
  4. 提交 Pull Request,并在描述里引用这个 Issue 编号。

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