我知道有相同错误的帖子很多，但所有发布的解决方案都不适用于我的情况...
我认为option_page和option_group没问题。所以我不知道问题是什么......也许是我插件的结构。
我的主要课程JMVWManage
<?php
class JMVWManage
{
public function __construct(){
register_activation_hook(__FILE__, array('JMVWManage', 'install'));
register_uninstall_hook(__FILE__, array('JMVWManage', 'uninstall'));
add_action('admin_menu', array($this, 'add_admin_menu'), 20);
include_once plugin_dir_path( __FILE__ ).'/admin/jmvwform.php';
// Tracks new sections for whitelist_custom_options_page()
$this->page_sections = array();
// Must run after wp's `option_update_filter()`, so priority > 10
add_action( 'whitelist_options', array( $this, 'whitelist_custom_options_page' ),11 );
}
// White-lists options on custom pages.
// Workaround for second issue:
public function whitelist_custom_options_page( $whitelist_options ){
// Custom options are mapped by section id; Re-map by page slug.
foreach($this->page_sections as $page => $sections ){
$whitelist_options[$page] = array();
foreach( $sections as $section )
if( !empty( $whitelist_options[$section] ) )
foreach( $whitelist_options[$section] as $option )
$whitelist_options[$page][] = $option;
}
return $whitelist_options;
}
// Wrapper for wp's `add_settings_section()` that tracks custom sections
private function add_settings_section( $id, $title, $cb, $page ){
add_settings_section( $id, $title, $cb, $page );
if( $id != $page ){
if( !isset($this->page_sections[$page]))
$this->page_sections[$page] = array();
$this->page_sections[$page][$id] = $id;
}
}
public static function install(){
global $wpdb;
$wpdb->query("CREATE TABLE IF NOT EXISTS {$wpdb->prefix}jmvw_cat_user (id INT AUTO_INCREMENT PRIMARY KEY, cat VARCHAR(255) NOT NULL);");
}
public static function uninstall(){
global $wpdb;
$wpdb->query("DROP TABLE IF EXISTS {$wpdb->prefix}jmvw_cat_user;");
}
public function add_admin_menu(){
add_users_page('Manage Users Categories', 'Manage Categories', 'manage_options', 'plugin-settings', array($this, 'plugin_settings'));
}
public function plugin_settings(){
echo '<h1>'.get_admin_page_title().'</h1>';
echo '<p>Bienvenue sur la page d\'accueil du plugin</p>';
$form = new JMVWForm();
echo $form->jmvw_form();
}
}
new JMVWManage();
?>
我的第二个班级JMVWform
<?php
class JMVWForm
{
private $categorie;
public function __construct(){
add_action('admin_init', array($this, 'jmvw_register_settings'));
// Tracks new sections for whitelist_custom_options_page()
$this->page_sections = array();
// Must run after wp's `option_update_filter()`, so priority > 10
add_action( 'whitelist_options', array( $this, 'whitelist_custom_options_page' ),11 );
}
// White-lists options on custom pages.
// Workaround for second issue:
public function whitelist_custom_options_page( $whitelist_options ){
// Custom options are mapped by section id; Re-map by page slug.
foreach($this->page_sections as $page => $sections ){
$whitelist_options[$page] = array();
foreach( $sections as $section )
if( !empty( $whitelist_options[$section] ) )
foreach( $whitelist_options[$section] as $option )
$whitelist_options[$page][] = $option;
}
return $whitelist_options;
}
// Wrapper for wp's `add_settings_section()` that tracks custom sections
private function add_settings_section( $id, $title, $cb, $page ){
add_settings_section( $id, $title, $cb, $page );
if( $id != $page ){
if( !isset($this->page_sections[$page]))
$this->page_sections[$page] = array();
$this->page_sections[$page][$id] = $id;
}
}
public function jmvw_form(){
global $wpdb;
$row = $wpdb->get_var("SELECT * FROM $wpdb->cat");
if(is_null($row)){
?>
<form method="post" action="options.php">
<?php settings_fields('jmvw_settings');?>
<label>Ajout de categories</label>
<input type="text" name="jmvw_options_sender" value="<?php echo get_option('jmvw_options_sender')?>"/>
<?php submit_button(); ?>
</form>
<?php
}
else{
foreach($categorie as $cat){
?>
<div class="jmvw-div-cat">
<h3><?php echo $cat ?></h3>
<div class="jmvw-cat-rights">
<?php echo "Dans lidee ici il y aura les droit des categorie" ?>
</div>
</div>
<?php
}
}
}
public function jmvw_register_settings(){
register_setting('jmvw_settings', 'jmvw_options_sender');
}
}
?>
因此，当我提交表单时，wordpress说，找不到选项页面，不知道为什么。 我想我的所有参数都是正确的。
提前致谢 约旦