自定义邮件类型上的Meta Box未保存

我有一个自定义的帖子类型，它工作得很好，但是元框没有保存。

长（&A）；肖特，我被难住了！

add_action(\'init\', \'portfolio\');
function portfolio() {
 $args = array(
  \'label\' => __(\'Portfolio\'),
  \'singular_label\' => __(\'Portfolio\'),
  \'public\' => true,
  \'show_ui\' => true,
  \'menu_position\' => 5,
  \'capability_type\' => \'page\',
  \'hierarchical\' => false,
  \'rewrite\' => true,
  \'show_in_nav_menus\' => true,
  \'supports\' => array(\'title\', \'editor\', \'thumbnail\', \'excerpt\'),
  \'has_archive\' => true
 );

 register_taxonomy( \'type\', \'portfolio\',
  array(
             \'hierarchical\' => false,
    \'label\' => __(\'Project Type\'),
    \'query_var\' => \'type\',
    \'rewrite\' => array(\'slug\' => \'portfolio/type\' )
  )
 );

 register_post_type( \'portfolio\' , $args );
}

add_action("admin_init", "admin_init");
add_action(\'save_post\', \'save_meta_data\');

function admin_init(){
add_meta_box("portfolio_text", "Main Text", "portfolio_options", "portfolio", "normal", "high");
}

/* Meta Values for Shorts */
function portfolio_options() {
 global $post;
 $custom = get_post_custom($post->ID);
 $short_embed = $custom["portfolio_text"][0]; ?>
 <textarea name="portfolio_text" cols="40" rows="1" style="width:98%; height:100px"/><?php echo get_option(\'portfolio_text\'); ?></textarea> 
<?php }


/* Save Changes */
function save_meta_data($ID = false, $post = false) {
    if($post->post_type != \'portfolio\')
        return;
    update_post_meta($ID, \'portfolio_text\', $_POST[\'portfolio_text\']);
}

非常感谢您的帮助！

干杯，乔治

<?php if (!class_exists(\'YourSite_Portfolio\')) { class YourSite_Portfolio { static function on_load() { add_action(\'init\',array(__CLASS__,\'init\')); add_action("admin_init",array(__CLASS__,\'admin_init\')); add_action(\'wp_insert_post_data\',array(__CLASS__,\'wp_insert_post_data\'),10,2); } static function init() { register_post_type( \'portfolio\',array( \'label\' => __(\'Portfolio\'), \'singular_label\' => __(\'Portfolio\'), \'public\' => true, \'show_ui\' => true, \'menu_position\' => 5, \'capability_type\' => \'page\', \'hierarchical\' => false, \'rewrite\' => true, \'show_in_nav_menus\' => true, \'supports\' => array(\'title\', \'editor\', \'thumbnail\', \'excerpt\'), \'has_archive\' => true )); register_taxonomy( \'type\', \'portfolio\', array( \'hierarchical\' => false, \'label\' => __(\'Project Type\'), \'query_var\' => \'type\', \'rewrite\' => array(\'slug\' => \'portfolio/type\' ) )); } static function admin_init(){ add_meta_box(\'portfolio_text\',\'Main Text\',array(__CLASS__,\'portfolio_options\'),\'portfolio\',\'normal\',\'high\'); } static function portfolio_options($post,$metabox) { $portfolio_text = get_post_meta($post->ID,\'portfolio_text\',true); $html =<<<HTML <textarea name="portfolio_text" cols="40" rows="1" style="width:98%; height:100px"/>{$portfolio_text}</textarea> HTML; echo $html; } static function wp_insert_post_data($data,$postarr) { if ($postarr[\'post_type\'] == \'portfolio\') { update_post_meta($postarr[\'ID\'], \'portfolio_text\', $postarr[\'portfolio_text\']); } return $data; } } YourSite_Portfolio::on_load(); }

/* Meta Values for Shorts */ function portfolio_options() { global $post; $custom = get_post_custom($post->ID); $short_embed = $custom["portfolio_text"][0]; ?> <textarea name="portfolio_text" cols="40" rows="1" style="width:98%; height:100px"/><?php echo get_post_meta($post->ID, \'portfolio_text\', true); ?></textarea> <?php }

在帖子类型/MetaBox中使用默认WordPress自定义标题图像裁剪功能

我不知道你们中有多少人尝试过wordpress 3.0新的自定义标题图像功能，但它实际上非常酷（通过将该函数添加到functions.php文件来实现）。我发现非常有用的一件关键事情是，它允许您上载图像，在步骤2，它实际上会将图像放在管理页面上，并根据您的函数中定义的标题图像宽度/高度显示裁剪框。php文件。现在，您可以四处移动长方体，或按比例增大/减小要使用的区域的大小。我在这里遇到的问题是，我想将此功能用于我自己的自定义帖子类型。更具体地说，我只是希望能够包括上传功能，定义宽度/高度和图像上传后的选择

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在帖子类型/MetaBox中使用默认WordPress自定义标题图像裁剪功能