我已经在Wordpress中创建了一个选项页。工作了几个小时后，我很高兴能在设置页面上看到预期的内容。但当我按下保存按钮时，我会被重定向到Wordpress选项。php和值没有像我期望的那样保存。这是我的代码：

<?php

################ Settings init ###################

/**
 * Add new settings submenu to wordpress settings menu
 */
add_action( \'admin_menu\', \'register_settings_submenu\' );
function register_settings_submenu() {
    add_submenu_page( \'options-general.php\', \'Additonal Settings\', \'Additonal Settings\', \'manage_options\', \'settings-submenu\', \'settings_page\' );
}

/**
 * Settings tabs and content
 */
function settings_page() {
    global $settings_active_tab;

    $settings_active_tab = isset( $_GET[\'tab\'] ) ? $_GET[\'tab\'] : \'payments\'; ?>

    <h2 class="nav-tab-wrapper">
        <?php

        do_action( \'payments_tab\' )
        ?>
    </h2>

    <?php

    do_action( \'payments_content\' );
}



################ Payments section ###################

/**
 * Payments tab
 */
add_action( \'payments_tab\', \'payments_tab\', 1 );
function payments_tab() {
    global $settings_active_tab; ?>
    <a class="nav-tab <?php echo $settings_active_tab === \'payments\' || \'\' ? \'nav-tab-active\' : \'\'; ?>"
       href="<?php echo admin_url( \'admin.php?page=settings-submenu&tab=payments\' ); ?>"><?php _e( \'Zahlungen \', \'woocommerce\' ); ?> </a>
    <?php

}

/**
 * Payments content
 */
add_action( \'payments_content\', \'payment_settings_element\' );
function payment_settings_element() {
    global $settings_active_tab;
    if ( \'\' || \'payments\' !== $settings_active_tab ) {
        return;
    }
    settings_fields( \'payment_settings\' );
    require \'settings/payments.php\'; //This includes the $settings array
    createNewSettingsForm( \'Provision und Gebühren\', $settings, \'payment_settings\', \'payment-options\' );
}


################### Functions to create a new settings entry ###################

function createNewSettingsForm( $title, $settings, $settings_fields, $settings_sections ) { ?>
    <div class="wrap">
        <h2><?php echo $title; ?></h2>
        <form method="post" action="options.php">
            <table class="form-table">
                <tbody>
                <?php

                foreach ( $settings as $key => $setting ) {
                    add_settings_field( $key, $setting[\'name\'], createNewSettingsEntry( $setting[\'name\'], $setting[\'id\'], $setting[\'type\'], $setting[\'desc\'] ), $settings_sections, $settings_fields );
                    register_setting( $settings_fields, $key );
                } ?>
                </tbody>
            </table>
            <?php submit_button(); ?>
        </form>
    </div>

<?php }

/**
 * Creates a new settings entry
 *
 * @param $name The name of the input
 * @param $id The id of the input
 * @param $type The type of the input
 * @param $desc The description of the input
 */
function createNewSettingsEntry( $name, $id, $type, $desc ) {
    ?>
    <tr valign="top">
        <th scope="row" class="titledesc">
            <label for="<?php echo $id; ?>"><?php echo $name; ?></label>
        </th>
        <td class="forminp forminp-text">
            <input type="<?php echo $type; ?>" name="<?php echo $id; ?>" id="<?php echo $id; ?>"
                   value="<?php echo get_option( $id ); ?>">
            <span class="description"><?php echo $desc; ?></span>
        </td>
    </tr>

    <?php

}

为什么当我按下保存按钮时会重定向到选项页？我的意思是，通常当我按下按钮时，页面应该重新加载并显示保存的值。

UPDATE

---

这是我的数组的外观示例：

$settings = array(
    \'field1\' => array(
        \'name\'     => __( \'Field 1\', \'settings\' ),
        \'id\'       => \'wc_field1\',
        \'type\'     => \'text\',
        \'desc\'     => __( \'%\', \'settings\' )
    ),
    \'field2\'      => array(
        \'name\'     => __( \'Field 2\', \'settings\' ),
        \'id\'       => \'wc_field2\',
        \'type\'     => \'text\',
        \'desc\'     => __( \'§\', \'settings\' )
    )
);

如您所见，这是一个嵌套数组。

<?php add_settings_field( $id, $title, $callback, $page, $section, $args ); ?>

<?php add_settings_section( $id, $title, $callback, $page ); ?>

<?php add_options_page( $page_title, $menu_title, $capability, $menu_slug, $function); ?> 

<?php settings_fields( $page ); ?>
<?php do_settings_sections( $page ); ?>
<?php register_setting( $page, $id ); ?>