致命错误：在非对象上调用成员函数check_capabilities()

我已经在functions.php中编写了此代码, 以在主题个性化设置中添加一个部分。但是, 当我想打开” localhost / wordpress / wp-admin / customize.php？theme = eye-theme”查看结果时, 我看到此错误：

致命错误：在第233行的C：\ xampp \ htdocs \ xampp \ wordpress \ wp-includes \ class-wp-customize-control.php中的非对象上调用成员函数check_capabilities()

这是我的functions.php：

<?php

function eyetheme_register_theme_customizer($wp_customizer) {

    $wp_customizer->add_section(
        'eyetheme_display_options', array(
            'title'     => 'Display Options', 'priority'  => 200
        )
    );

    $wp_customizer->add_setting(
        'eyetheme_link_color', array(
            'default'   => '#000000', 'transport' => 'postMessage'
       )
    );

    $wp_customizer->add_control(
        'eyetheme_link_control', array(
            'section'   => 'eyetheme_display_options', 'label'     => 'Link Color', 'type'      => 'text'
       )
    );

}
add_action('customize_register', 'eyetheme_register_theme_customizer');

#1

你需要在$ wp_customizer-> add_control()的参数中更新$ wp_customizer-> add_setting()方法和” settings”参数。

即在你的示例中,

$wp_customizer->add_setting(
  'link_color', array(
    'default'   => '#000', 'transport' => 'postMessage'
  )
);
$wp_customizer->add_control(  
  'eyetheme_link_control', array(  
    'section'   => 'eyetheme_display_options', 'label'     => 'Link Color', 'type'      => 'text', 'settings'  => 'link_color'  
  )
)    

试试这个代码…