我的自定义 Post 显示在编辑类别中，但未显示在添加新类别中？代码如下

Question

在管理面板的自定义字段中，在编辑类别中显示是这样的吗？ Edit Category Screenshot 但在管理面板自定义字段中未显示在添加新类别中。 Add New Category Screenshot

function extra_edit_tax_fields($tag) {
$t_id = $tag->term_id;
$term_meta = get_option("taxonomy_$t_id");
?>
<tr class="form-field">
    <th scope="row" valign="top"><label for="cat_Image_url"><?php _e('Icon Field'); ?></label></th>
    <td>

        <select style="font-family: 'FontAwesome', Arial;" name="term_meta[img]" id="term_meta[img]" >

            <option style="font-family: 'FontAwesome', Arial;" <?php if (esc_attr($term_meta['img']) == 'fa-user-circle') { ?> selected  <?php } ?>   value="fa-user-circle">&#xf2bd;</option>
            <option style="font-family: 'FontAwesome', Arial;" <?php if (esc_attr($term_meta['img']) == 'fa-desktop') { ?> selected <?php } ?> value="fa-desktop">&#xf108;</option>

            <option style="font-family: 'FontAwesome', Arial;" <?php if (esc_attr($term_meta['img']) == 'fa-indent') { ?> selected <?php } ?> value="fa-indent">&#xf03c;</option>
            <option style="font-family: 'FontAwesome', Arial;" <?php if (esc_attr($term_meta['img']) == 'fa-wifi') { ?> selected <?php } ?> value="fa-wifi">&#xf1eb;</option>

            <option style="font-family: 'FontAwesome', Arial;" <?php if (esc_attr($term_meta['img']) == 'fa-search') { ?> selected  <?php } ?>   value="fa-search">&#xf002;</option>
            <option style="font-family: 'FontAwesome', Arial;" <?php if (esc_attr($term_meta['img']) == 'fa-ban') { ?> selected <?php } ?> value="fa-ban">&#xf05e;</option>

            <option style="font-family: 'FontAwesome', Arial;" <?php if (esc_attr($term_meta['img']) == 'fa-chevron-circle-right') { ?> selected <?php } ?> value="fa-chevron-circle-right">&#xf138;</option>
            <option style="font-family: 'FontAwesome', Arial;" <?php if (esc_attr($term_meta['img']) == 'fa-cloud-download') { ?> selected <?php } ?> value="fa-cloud-download">&#xf0ed;</option>

            <option style="font-family: 'FontAwesome', Arial;" <?php if (esc_attr($term_meta['img']) == 'fa-cog') { ?> selected <?php } ?> value="fa-cog">&#xf013;</option>
            <option style="font-family: 'FontAwesome', Arial;" <?php if (esc_attr($term_meta['img']) == 'fa-gg-circle') { ?> selected <?php } ?> value="fa-gg-circle">&#xf261;</option>

        </select>

        <p class="description"><?php _e('Select the icon '); ?></p>
    </td>
</tr>
<?php
}
 add_action('category_edit_form_fields', 'extra_edit_tax_fields', 10, 2);


function extra_add_tax_fields($tag) {
$t_id = $tag->term_id;
$term_meta = get_option("taxonomy_$t_id");
}
add_action('category_add_form_fields', 'extra_add_tax_fields', 10, 2);
function save_extra_taxonomy_fields($term_id) {
if (isset($_POST['term_meta'])) {
$t_id = $term_id;
$term_meta = get_option("taxonomy_$t_id");
$cat_keys = array_keys($_POST['term_meta']);
foreach ($cat_keys as $key) {
if(isset($_POST['term_meta'][$key])) {
$term_meta[$key] = $_POST['term_meta'][$key];
}}
update_option("taxonomy_$t_id", $term_meta);
}}
add_action('edited_category', 'save_extra_taxonomy_fields', 10, 2);

add_action('create_category', 'save_extra_taxonomy_fields', 10, 2);

Answer 1

要使 metabox 也出现在新类别表单中，您需要将函数挂接到 category_add_form_fields 操作以及编辑操作。更新代码以添加下面的第二行会使该框出现在我的测试安装中。

add_action('category_edit_form_fields', 'extra_edit_tax_fields', 10, 2);
add_action('category_add_form_fields', 'extra_edit_tax_fields', 10, 2);

https://developer.wordpress.org/reference/hooks/taxonomy_add_form_fields/

我的自定义 Post 显示在编辑类别中，但未显示在添加新类别中？代码如下

My Custom Post is show in the Edit Category but Not Display in the Add New Category?Code below

php

wordpress

custom-wordpress-pages