在函数中输入以下代码。php

function sorcey_customize_register($wp_customize){

$wp_customize->add_section(\'sorcey_footer\', array(
  \'title\'    => __(\'New Section\', \'text_domain\'),
  \'description\' => \'\',
  \'priority\' => 120,
));


/*  =============================
      Text input
===============================*/
$wp_customize->add_setting("sr_copyright", array(
        "default"       => "",
        \'capability\'  => \'edit_theme_options\',
        "transport" => "postMessage",
    ));
    $wp_customize->add_control(new WP_Customize_Control($wp_customize, "sr_copyright_ctrl",
        array(
            "label" => __("Title", "text_domain"),
            "section" => "sorcey_footer",
            "settings" => "sr_copyright",
            "type" => "text",

        )
    ));

}

add_action(\'customize_register\', \'sorcey_customize_register\');

使用以下函数在自定义设置中添加自定义字段，

function custom_register_theme_customizer( $wp_customize ) {

$wp_customize->add_section( \'custom_new_section_featured\' , array(
        \'title\'      => \'Featured & content\',
        \'description\'=> \'\',
        \'priority\'   => 94,
    ) );


$wp_customize->add_setting(
            \'custom_featured_sliderhd\', \'sanitize_callback\' == \'esc_url_raw\' ,
            array(
                \'default\'     => false
            )
        );


$wp_customize->add_control(
            new WP_Customize_Control(
                $wp_customize,
                \'featured_sliderhd\',
                array(
                    \'label\'      => \'Disable Featured  POSTS\',
                    \'section\'    => \'custom_new_section_featured\',
                    \'settings\'   => \'custom_featured_sliderhd\',
                    \'type\'       => \'checkbox\',
                    \'priority\'   => 1
                )
            )
        );



}
add_action( \'customize_register\', \'custom_register_theme_customizer\' );