最终成员自定义选项卡在更新后不工作

Question

我使用ultimate member很多年了，我在Edit Profile中创建了一个自定义选项卡来更新值。事实上，我的用户(学生)可以编辑(添加或删除)他们预先注册的课程。问题是，当他们尝试添加或删除课程时，出现了一个错误，"遇到了一个错误"。令人惊讶的是，即使显示错误，他们也可以删除课程，但他们不能添加任何课程。它工作完美无缺，直到最新更新的终极会员。代码如下:

* */
/* create new tab */
add_filter('um_account_page_default_tabs_hook', 'CoursesTab', 100 );
function CoursesTab( $tabs ) {
$tabs[800]['CoursesTab']['icon'] = 'um-faicon-pencil'; // tab icon
$tabs[800]['CoursesTab']['title'] = 'Registered Courses'; // tab title
$tabs[800]['CoursesTab']['submit_title'] = 'Update'; // button text
$tabs[800]['CoursesTab']['custom'] = true;
return $tabs;
}
/* make our new tab hookable */
add_action('um_account_tab__CoursesTab', 'um_account_tab__CoursesTab');
function um_account_tab__CoursesTab( $info ) {
extract( $info );
$output = UM()->account->get_tab_output('CoursesTab');
if ( $output ) { echo $output; }
}
/* Finally we add some content in the tab */
add_filter('um_account_content_hook_CoursesTab', 'um_account_content_hook_CoursesTab');
function um_account_content_hook_CoursesTab( $output ){
ob_start();
$id = um_user('ID');
$output = '<div class="um-field">';
$names = array('course','course'); 
$fields = array(); 
foreach( $names as $name ){
$fields[ $name ] = UM()->builtin()->get_specific_field( $name );
}
$fields = apply_filters('um_account_secure_fields', $fields, $id);
foreach( $fields as $key => $data ){
$output .= UM()->fields()->edit_field( $key, $data );
}
$output .= '</div>';
$output .= ob_get_contents();
ob_end_clean();
return $output;
}
/* ensure that the custom fields are updated when the account is updated */
add_action('um_account_pre_update_profile', 'getUMFormData', 100);
function getUMFormData(){
$id = um_user('ID');
$names = array('course','course');  // ADD THE META-KEYS HERE
foreach( $names as $name )
update_user_meta( $id, $name, $_POST[$name] );
}

我搜索了很多，但是，没有找到如何解决这个问题的线索。谢谢你

Answer 1

我在这个函数中添加了代码:

add_filter('um_account_content_hook_CoursesTab', 'um_account_content_hook_CoursesTab');
function um_account_content_hook_CoursesTab( $output ){
ob_start();
$id = um_user('ID');
$output = '<div class="um-field">';
$names = array('course','course'); 
$fields = array(); 
foreach( $names as $name ){
$fields[ $name ] = UM()->builtin()->get_specific_field( $name );
}
$fields = apply_filters('um_account_secure_fields', $fields, $id);
foreach( $fields as $key => $data ){
$output .= UM()->fields()->edit_field( $key, $data );
}
$output .= '<input type="hidden" name="um_account_nonce_'. esc_attr( 'coursestab' ).'" value="'.esc_attr( wp_create_nonce( 'um_update_account_coursestab' ) ).'" />';

$output .= '</div>';
$output .= ob_get_contents();
ob_end_clean();
return $output;
}

我添加了一个隐藏的nonce字段:

$output .= '<input type="hidden" name="um_account_nonce_'. esc_attr( 'coursestab' ).'" value="'.esc_attr( wp_create_nonce( 'um_update_account_coursestab' ) ).'" />';

请尝试一下，如果你仍然遇到问题，请告诉我。

问候,