我根據(jù)這個(gè)播放列表在自定義帖子中開發(fā)了 Meta Box 插件。（我對(duì)此做了一些自定義）在這里，他使用插件創(chuàng)建了一個(gè)自定義帖子，并對(duì)該相關(guān)帖子執(zhí)行所有元框操作。它工作正常。但我的要求是在頁(yè)面中顯示這個(gè)元框。這是我的代碼。metabox.php（插件代碼）<?phpfunction wpl_owt_custom_init_cpt(){ $args = array( 'public' => true, 'label' => 'Books', 'supports' => array('title' , 'editor' , 'author' , 'thumbnail' , 'excerpt' , 'comments') ); register_post_type('book' , $args); } add_action('init', 'wpl_owt_custom_init_cpt'); function wpl_owt_register_metabox_cpt(){ //custom post type add_meta_box("owt-cpt-id" , "Contact Details" , "wpl_owt_book_function" , "book" , "normal" , "high"); } add_action("add_meta_boxes_book" , "wpl_owt_register_metabox_cpt"); /**********Callback function for metabox at custom post type book******************/ function wpl_owt_book_function( $post ) { //echo "<p>Custom metabox for custom post type</p>"; define("_FILE_", "_FILE_"); wp_nonce_field( basename(_FILE_), "wp_owt_cpt_nonce"); echo "<label for='txtPhoneNum'>Phone</label><br>"; $phone_num = get_post_meta($post->ID, "telNo" , true); echo "<input type ='tel' name = 'txtPhoneNum' value = '" . $phone_num . "'' placeholder = 'Phone Number' /><br><br>"; echo "<label for='txtEmail'>Email</label><br>"; $email = get_post_meta($post->ID, "email" , true); echo "<input type ='email' name = 'txtEmail' value = '" . $email . "'' placeholder = 'Email Address' /><br><br>"; echo "<label for='txtHours'>Hours of Operation</label><br>"; $hours = get_post_meta($post->ID, "hourofOps" , true); echo "<input type ='text' name = 'txtHours' value = '" . $hours . "'' placeholder = 'Working Hours' /><br><br>";}add_action("save_post" , "wpl_owt_save_metabox_data" , 10 , 2);function wpl_owt_save_metabox_data($post_id, $post){ //verify nonce if(!isset($_POST['wp_owt_cpt_nonce']) || !wp_verify_nonce($_POST['wp_owt_cpt_nonce'], basename(_FILE_))){ return $post_id; }
2 回答
幕布斯6054654
TA貢獻(xiàn)1876條經(jīng)驗(yàn) 獲得超7個(gè)贊
代替
function wpl_owt_custom_init_cpt(){
$args = array(
'public' => true,
'label' => 'Books',
'supports' => array('title' , 'editor' , 'author' , 'thumbnail' , 'excerpt' , 'comments')
);
register_post_type('book' , $args);
}
add_action('init', 'wpl_owt_custom_init_cpt');
有了這個(gè)
add_action('add_meta_boxes', 'wpl_owt_register_metabox_cpt');
function wpl_owt_register_metabox_cpt()
{
global $post;
if(!empty($post))
{
$pageTemplate = get_post_meta($post->ID, '_wp_page_template', true);
if($pageTemplate == 'page-contact.php' )
{
add_meta_box(
'owt-cpt-id', // $id
'Contact Details', // $title
'wpl_owt_book_function', // $callback
'page', // $page
'normal', // $context
'high'); // $priority
}
}
}
并替換這個(gè)
$post_slug = "book";
if($post_slug != $post->post_type){
return;
}
有了這個(gè)。
$post_slug = "page";
if($post_slug != $post->post_type){
return;
}
希望這會(huì)成功。
SMILET
TA貢獻(xiàn)1796條經(jīng)驗(yàn) 獲得超4個(gè)贊
請(qǐng)看如下：
<?php
function add_custom_meta_box()
{
$screens = ['page'];
foreach ($screens as $screen) {
add_meta_box(
'meta_box_id', // Unique ID
'Custom Meta Box Title', // Box title
'callback_function', // Content callback, must be of type callable
$screen // Post type
);
}
}
add_action('add_meta_boxes', 'add_custom_meta_box');
function callback_function($post)
{
/*Do something*/
}
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