我正在尝试修改Plugin Reviewr以在帖子审阅系统中设置默认标准，而不是每次我需要进行审核时都必须单击“添加条件”按钮来创建标准。我需要5个默认标准，当我到达审阅屏幕时，这些标准已经可用。
如果我只是删除
<?php if(isset($meta['criteria']) && !empty($meta['criteria'])) :
foreach ($meta['criteria'] as $key => $value) {
?>
和
<?php } endif;?>
重复
这是屏幕的图片
http://s8.postimg.org/ala0rlscl/screen_ODIDO.jpg
这是代码
<?php
/*
* Shortcode Display
* Date: October 18, 2014
*/
class WP_REVIEWR_METABOX{
// global $settings;
function __construct(){
add_action( 'add_meta_boxes', array($this, 'create_metabox') );
add_action( 'admin_enqueue_scripts', array($this, 'enqueue') );
add_action('save_post', array($this, 'savemeta'));
}
/**
* Enqueue Scripts and Styles
*
* @since 1.0
*/
function enqueue(){
wp_enqueue_style( 'reviewr-ui', plugins_url( 'lib/css/jquery-ui.min.css' , dirname(__FILE__) ) , array(), null );
wp_enqueue_style( 'reviewr-admin', plugins_url( 'lib/css/admin-reviewr.css' , dirname(__FILE__) ) , array(), null );
wp_register_script(
'admin-reviewr',
plugins_url( 'lib/js/jquery.admin-reviewr.js' , dirname(__FILE__) ),
array( 'jquery', 'jquery-ui-core', 'jquery-ui-widget', 'jquery-ui-mouse', 'jquery-ui-slider', 'jquery-ui-sortable' ),
'',
true
);
wp_enqueue_style( 'reviewr-ui' );
wp_enqueue_style( 'reviewr-admin' );
wp_enqueue_script('jquery-ui-core');
wp_enqueue_script('jquery-ui-widget');
wp_enqueue_script('jquery-ui-mouse');
wp_enqueue_script('jquery-ui-slider');
wp_enqueue_script('jquery-ui-sortable');
wp_enqueue_script('admin-reviewr');
wp_localize_script( 'admin-reviewr', 'vars', array(
'ajaxurl' => admin_url('admin-ajax.php'),
'title' => __('Review Criteria', 'wp-reviewr'),
'score' => __('Criteria Score', 'wp-reviewr'),
'delete' => __('Delete', 'wp-reviewr'),
'confirm' => __('Are you sure you want to remove this criteria?', 'wp-reviewr'),
)
);
}
function create_metabox(){
$general_settings = (array) get_option( 'wpreviewr_general_settings' );
if(isset($general_settings['post_types']) && !empty($general_settings['post_types'])){
foreach ($general_settings['post_types'] as $key => $value) {
add_meta_box('reviewr-metabox', __('Review Options', 'wp-reviewr'), array($this, 'review_metabox'),$value,'normal','high');
}
}
}
/**
* Review Information Metabox Content
*
* @since 1.0
*/
function review_metabox($post){
$meta = get_post_meta($post->ID, '_reviewr_info', true);
if(!empty($meta)){
$meta = unserialize($meta);
}
// print_r($meta);
?>
<input type="hidden" name="reviewr_nonce" value="<?php _e( wp_create_nonce(basename(__FILE__)) );?>" />
<table class="form-table">
<tbody>
<tr valign="top">
<th scope="row">
<label for="reviewr-position-fld"><?php _e('Review Box Position', 'wp-reviewr')?></label>
</th>
<td>
<select name="reviewr[position]" id="reviewr-position-fld">
<option value="top" <?php if(isset($meta['position']) && $meta['position'] == 'top'){ echo 'selected="selected"'; }?>><?php _e('Top of the Post', 'wp-reviewr')?></option>
<option value="bottom" <?php if(isset($meta['position']) && $meta['position'] == 'bottom'){ echo 'selected="selected"'; }?>><?php _e('Bottom of the Post', 'wp-reviewr')?></option>
<option value="manual" <?php if(isset($meta['position']) && $meta['position'] == 'manual'){ echo 'selected="selected"'; }?>><?php _e('Manual via shortcode', 'wp-reviewr')?></option>
</select>
</td>
</tr>
<tr>
<th scope="row">
<label for="reviewr-title-fld"><?php _e('Review Box Title', 'wp-reviewr')?></label>
</th>
<td>
<input type="text" id="reviewr-title-fld" name="reviewr[title]" class="widefat" value="<?php if(isset($meta['title']) && !empty($meta['title'])){ echo $meta['title']; }?>" />
</td>
</tr>
<tr>
<th scope="row">
<label for="reviewr-summary-fld"><?php _e('Review Summary', 'wp-reviewr')?></label>
</th>
<td>
<textarea id="reviewr-summary-fld" name="reviewr[summary]" class="widefat" rows="7"><?php if(isset($meta['summary']) && !empty($meta['summary'])){ echo $meta['summary']; }?></textarea>
</td>
</tr>
</tbody>
</table>
<h2><?php _e('Review Criteria', 'wp-reviewr')?></h2>
<div class="reviewr-criteria-container">
<ul class="reviewr-criteria-lists">
<?php if(isset($meta['criteria']) && !empty($meta['criteria'])) :
foreach ($meta['criteria'] as $key => $value) {
?>
<li class="reviewr-criteria-single" id="reviewr-criteria-<?php echo $key;?>">
<input type="hidden" name="reviewr[criteria][<?php echo $key;?>][id]" value="criteria<?php echo $key;?>" />
<table class="form-table reviewr-criteria">
<tbody>
<tr>
<th scope="row">
<label for="reviewr-title-fld-<?php echo $key;?>"><?php _e('Review Criteria', 'wp-reviewr')?></label>
</th>
<td colspan="2">
<input type="text" id="reviewr-title-fld-<?php echo $key;?>" name="reviewr[criteria][<?php echo $key;?>][title]" class="widefat" value="<?php if(isset($value['title'])){ echo $value['title']; }?>" />
</td>
<td class="reviewr-td-last"> </td>
</tr>
<tr>
<th scope="row">
<label for="reviewr-score-fld-<?php echo $key;?>"><?php _e('Criteria Score', 'wp-reviewr')?></label>
</th>
<td>
<div class="reviewr-admin-slider" id="reviewr-score-fld-<?php echo $key;?>" data-target="#reviewr-slider-<?php echo $key;?>" data-value="<?php if(isset($value['score'])){ echo intval($value['score']); }?>"></div>
</td>
<td class="reviewr-td-small">
<input type="text" id="reviewr-slider-<?php echo $key;?>" class="reviewr-admin-slider-input" data-target="#reviewr-score-fld-<?php echo $key;?>" name="reviewr[criteria][<?php echo $key;?>][score]" value="<?php if(isset($value['score'])){ echo intval($value['score']) . '%'; }?>" />
</td>
<td class="reviewr-td-last">
<input type="button" class="button button-primary button-large reviewr-criteria-delete" data-target="#reviewr-criteria-<?php echo $key;?>" value="<?php _e('Delete', 'wp-reviewr')?>">
</td>
</tr>
</tbody>
</table>
</li>
<?php } endif;?>
</ul>
<input type="button" class="button button-primary button-large reviewr-add-criteria" value="<?php _e('Add New Criteria', 'wp-reviewr')?>">
</div>
<?php
}
/**
* Save Review Information
*
* @since 1.0
*/
function savemeta($post_id){
if(isset( $_POST['reviewr_nonce'] )){
$reviewr = serialize( $_POST['reviewr'] );
$reviewr = strip_tags($reviewr);
update_post_meta($post_id, '_reviewr_info', $reviewr);
$reviewr = unserialize($reviewr);
$total = 0;
$c = 0;
if(isset($reviewr['criteria']) && !empty($reviewr['criteria'])){
foreach ($reviewr['criteria'] as $key => $value) {
$c++;
$score = intval( $value['score'] );
if($score > 100){
$score = 100;
}else if($score < 0){
$score = 0;
}
$total += $score;
}
$percentage = $total/$c;
update_post_meta($post_id, '_reviewr_percentage', $percentage);
}
}
}
}
$wp_reviewr_metabox = new WP_REVIEWR_METABOX();
?>
我想要的是：每次我需要进行审核时，不必点击“添加条件”按钮来创建标准。我需要5个默认标准，当我到达审阅屏幕时，这些标准已经可用。
答案 0 :(得分：0)
基本上，您需要显示默认审核条件，以便为尚未应用条件的帖子/网页/ post_type添加新屏幕或编辑屏幕。
要完成此任务，您需要在criteria数组值中初始化meta成员数组，如下所示：
'criteria' =>
array (size=3)
'1431405591774' =>
array (size=3)
'id' => string 'criteria1431405591774' (length=21)
'title' => string 'Usability' (length=9)
'score' => string '50%' (length=3)
'1431405642141' =>
array (size=3)
'id' => string 'criteria1431405642141' (length=21)
'title' => string 'Price' (length=5)
'score' => string '95%' (length=3)
'1431405648429' =>
array (size=3)
'id' => string 'criteria1431405648429' (length=21)
'title' => string 'Features' (length=8)
'score' => string '75%' (length=3)
在wp-reviewr/core/functions.metabox.php文件的php代码中，您需要修改数组变量，如下面的代码所示（当前代码版本中的第64行）：
在插件代码中，使用javascript生成随机密钥，但在此需要通过php完成，因此使用rand函数（在js插件作者中使用了DateTime对象）
function review_metabox($post){
$meta = get_post_meta($post->ID, '_reviewr_info', true);
if(!empty($meta)){
$meta = unserialize($meta);
}
//this is to make sure when criteria is already saved for post/(post_type), and it is retrieved for edit screen it should not get overwritten.
if(isset($meta['criteria']) == false || empty($meta['criteria'])) {
$meta['criteria'] = array();
$key = floor(rand() * 10000); //create random id
$meta['criteria'][$key] = array(
'id' => 'criteria' . $key,
'title' => 'Category 1', //review title
'score' => '50%' // you will need default review score also (otherwise it will be 0 and saved as 0%
);
$key = floor(rand() * 10000);
$meta['criteria'][$key] = array(
'id' => 'criteria' . $key,
'title' => 'Category 2',
'score' => '75%'
);
$key = floor(rand() * 10000);
$meta['criteria'][$key] = array(
'id' => 'criteria' . $key,
'title' => 'Category 3',
'score' => '80%'
);
$key = floor(rand() * 10000);
$meta['criteria'][$key] = array(
'id' => 'criteria' . $key,
'title' => 'Category 4',
'score' => '80%'
);
$key = floor(rand() * 10000);
$meta['criteria'][$key] = array(
'id' => 'criteria' . $key,
'title' => 'Category 5',
'score' => '80%'
);
}
注意： 1.需要更改插件的核心文件，在将来的任何升级中都存在丢失此自定义的风险。
PS：最好提一下你正在使用哪个插件并使用正确的链接，因为我花了一些时间才发现你实际上正在使用https://wordpress.org/plugins/wp-reviewr/，因为存储库中有许多与评论相关的插件。