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增加metabox
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@ -21,6 +21,7 @@ function gdk_enqueue_script_frontend()
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wp_enqueue_style('gdk_css', GDK_BASE_URL . 'assets/css/gdk.css', false, GDK_PLUGIN_VER, 'all');
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wp_deregister_script('jquery');
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wp_enqueue_script('jquery', 'https://cdn.jsdelivr.net/npm/jquery@2.1.0/dist/jquery.min.js', false, GDK_PLUGIN_VER, true); //加载自定义jQuery2.0.3
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//wp_enqueue_script('code_prettify_js', GDK_BASE_URL . 'assets/js/prettify.min.js', array('jquery'), GDK_PLUGIN_VER, true);
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//wp_enqueue_script('fancybox_js', GDK_BASE_URL . 'assets/js/fancybox.min.js', array('jquery'), GDK_PLUGIN_VER, true);
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wp_enqueue_script('libs_js', GDK_BASE_URL . 'assets/js/libs.min.js', array('jquery'), GDK_PLUGIN_VER, true);
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7
assets/js/libs.min.js
vendored
7
assets/js/libs.min.js
vendored
File diff suppressed because one or more lines are too long
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@ -1,2 +1,3 @@
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<?php
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include 'plugin-options.php'; //安全功能
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include 'metabox.php';
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217
framework/metabox.php
Normal file
217
framework/metabox.php
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@ -0,0 +1,217 @@
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<?php
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error_reporting(E_ALL ^ E_NOTICE); //镇魔石，镇压一切魑魅魍魉！
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if (!class_exists('myCustomFields')) {
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class myCustomFields
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{
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/**
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* @var string $prefix 自定义栏目前缀，一个完整的自定义栏目是需要前缀+name的，比如我的前缀是git_,name下面有baidu_submit，那么完整的自定义栏目就是git_baidu_submit.
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*/
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public $prefix = 'gdk_';
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/**
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* @var array $postTypes 这是自定义面板的使用范围，这里一般就是在文章以及页面
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*/
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public $postTypes = array("post");
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/**
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* @var array $customFields 开始组件自定义面板数组
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*/
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public $customFields = array(
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array(
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"name" => "pay_content",
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"title" => "免登陆付费查看内容",
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"description" => "这里可以输入免费可支付可查看的内容",
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"type" => "textarea",
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"scope" => array("post"),
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"capability" => "edit_posts",
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),
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array(
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"name" => "thumb",
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"title" => "自定义缩略图",
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"description" => "这里可以输入您的自定义缩略图链接",
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"type" => "text",
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"scope" => array("post"),
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"capability" => "edit_posts",
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),
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array(
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"name" => "download_name",
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"title" => "单页下载文件名字",
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"description" => "这里可以输入您的下载文件的名字",
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"type" => "text",
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"scope" => array("post"),
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"capability" => "edit_posts",
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),
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array(
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"name" => "download_size",
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"title" => "单页下载文件大小",
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"description" => "这里可以输入您的下载文件的大小，可以加上单位，比如：233KB或者233MB",
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"type" => "text",
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"scope" => array("post"),
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"capability" => "edit_posts",
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),
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array(
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"name" => "download_link",
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"title" => "单页下载下载链接【新版】",
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"description" => "按照链接,名字,备注的格式,注意中间是用英文逗号,换行可添加多个,举个栗子：<code>https://www.baidu.com,百度官网,中国最大的搜索引擎网站</code>",
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"type" => "textarea",
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"scope" => array("post"),
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"capability" => "edit_posts",
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),
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array(
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"name" => "demo",
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"title" => "代码演示",
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"description" => "请在这里输入您的演示代码",
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"type" => "textarea",
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"scope" => array("post"),
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"capability" => "edit_posts",
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),
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);
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/**
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* PHP 5 Constructor
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*/
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public function __construct()
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{
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add_action('admin_menu', array($this, 'createCustomFields'));
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add_action('save_post', array($this, 'saveCustomFields'), 1, 2);
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// 下面这句可以关闭WordPress自带的自定义栏目，但是不推荐，需要的话可以开启
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//add_action( 'do_meta_boxes', array( $this, 'removeDefaultCustomFields' ), 10, 3 );
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}
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/**
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* 创建一组你自己的自定义栏目
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*/
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public function createCustomFields()
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{
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if (function_exists('add_meta_box')) {
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foreach ($this->postTypes as $postType) {
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add_meta_box('my-custom-fields', 'Git 主题文章发布选项', array($this, 'displayCustomFields'), $postType, 'normal', 'high');
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}
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}
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}
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/**
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* 在文章发布页显示出来面板
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*/
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public function displayCustomFields()
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{
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global $post;
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?>
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<div class="form-wrap">
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<?php wp_nonce_field('my-custom-fields', 'my-custom-fields_wpnonce', false, true);
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foreach ($this->customFields as $customField) {
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// Check scope
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$scope = $customField['scope'];
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$output = false;
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foreach ($scope as $scopeItem) {
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switch ($scopeItem) {
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default:{
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if ($post->post_type == $scopeItem) {
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$output = true;
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}
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break;
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}
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}
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if ($output) {
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break;
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}
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}
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// 检查权限
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if (!current_user_can($customField['capability'], $post->ID)) {
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$output = false;
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}
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// 通过则输出
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if ($output) {
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?>
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<div class="form-field form-required">
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<?php switch ($customField['type']) {
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case "checkbox":{
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// Checkbox 组件
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echo '<label for="' . $this->prefix . $customField['name'] . '" style="display:inline;"><b>' . $customField['title'] . '</b></label> ';
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echo '<input type="checkbox" name="' . $this->prefix . $customField['name'] . '" id="' . $this->prefix . $customField['name'] . '" value="1"';
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if (get_post_meta($post->ID, $this->prefix . $customField['name'], true) == "1") {
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echo ' checked="checked"';
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}
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echo '" style="width: auto;" />';
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break;
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}
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case "textarea":
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case "wysiwyg":{
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// Text area
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echo '<label for="' . $this->prefix . $customField['name'] . '"><b>' . $customField['title'] . '</b></label>';
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echo '<textarea name="' . $this->prefix . $customField['name'] . '" id="' . $this->prefix . $customField['name'] . '" columns="30" rows="5">' . htmlspecialchars(get_post_meta($post->ID, $this->prefix . $customField['name'], true)) . '</textarea>';
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// WYSIWYG
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if ($customField['type'] == "wysiwyg") { ?>
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<script type="text/javascript">
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jQuery( document ).ready( function() {
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jQuery( "<?php echo $this->prefix . $customField['name']; ?>" ).addClass( "mceEditor" );
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if ( typeof( tinyMCE ) == "object" && typeof( tinyMCE.execCommand ) == "function" ) {
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tinyMCE.execCommand( "mceAddControl", false, "<?php echo $this->prefix . $customField['name']; ?>" );
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}
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});
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</script>
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<?php }
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break;
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}
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default:{
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// Plain text field
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echo '<label for="' . $this->prefix . $customField['name'] . '"><b>' . $customField['title'] . '</b></label>';
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echo '<input type="text" name="' . $this->prefix . $customField['name'] . '" id="' . $this->prefix . $customField['name'] . '" value="' . htmlspecialchars(get_post_meta($post->ID, $this->prefix . $customField['name'], true)) . '" />';
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break;
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}
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}
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?>
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<?php if ($customField['description']) {
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echo '<p>' . $customField['description'] . '</p>';
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}
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?>
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</div>
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<?php
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}
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} ?>
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</div>
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<?php
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}
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/**
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* 保存自定义栏目数据
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*/
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public function saveCustomFields($post_id, $post)
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{
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if (!isset($_POST['my-custom-fields_wpnonce']) || !wp_verify_nonce($_POST['my-custom-fields_wpnonce'], 'my-custom-fields')) {
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return;
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}
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if (!current_user_can('edit_post', $post_id)) {
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return;
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}
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if (!in_array($post->post_type, $this->postTypes)) {
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return;
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}
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foreach ($this->customFields as $customField) {
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if (current_user_can($customField['capability'], $post_id)) {
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if (isset($_POST[$this->prefix . $customField['name']]) && trim($_POST[$this->prefix . $customField['name']])) {
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$value = $_POST[$this->prefix . $customField['name']];
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// Auto-paragraphs for any WYSIWYG
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if ($customField['type'] == "wysiwyg") {
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$value = wpautop($value);
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}
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update_post_meta($post_id, $this->prefix . $customField['name'], $value);
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} else {
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delete_post_meta($post_id, $this->prefix . $customField['name']);
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}
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}
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}
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}
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} // End Class
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} // End if class exists statement
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// Instantiate the class
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if (class_exists('myCustomFields')) {
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$myCustomFields_var = new myCustomFields();
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}
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?>
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