我正在创建我的第一个wordpress模板，我想将自定义小部件区域添加到我的页脚或主页。php文件（两种方法都尝试了，没有任何效果）。我已经在函数中注册了widget区域。php文件和Customize > Widgets 是：

谁能告诉我我做错了什么？如何添加任何小部件区域？感谢您提前提供的任何提示。

我尝试通过将代码放入函数并调用来注册它们：

add_action(\'widgets_init\',\'smth)

但是通过使用这种样式，我的wordpress不会在customize>widgets

FUNCTIONS.PHP CODE(widgets at the bottom):

    <?php
add_theme_support(\'post-thumbnails\');
add_theme_support(\'menus\');

    /**
     * Enqueue scripts
     *
     * @param string $handle Script name
     * @param string $src Script url
     * @param array $deps (optional) Array of script names on which this script depends
     * @param string|bool $ver (optional) Script version (used for cache busting), set to null to disable
     * @param bool $in_footer (optional) Whether to enqueue the script before </head> or before </body>
     */
    function theme_styles() {
        wp_enqueue_style(\'bootstrap_css\',get_template_directory_uri().\'/css/bootstrap.min.css\');
        wp_enqueue_style( \'main_css\', get_template_directory_uri().\'/style.css\');
        wp_enqueue_style(\'owl_carousel_css\',
            get_template_directory_uri().\'/owl_carousel/dist/assets/owl.carousel.min.css\');
        wp_enqueue_style(\'owl_carousel_theme_css\',
            get_template_directory_uri().\'/owl_carousel/dist/assets/owl.theme.default.min.css\');
        wp_enqueue_style(\'font-awesome\',
            get_template_directory_uri().\'/font-awesome47/css/font-awesome.min.css\');

    }

    add_action( \'wp_enqueue_scripts\', \'theme_styles\' );
        /**
         * Enqueue scripts
         *
         * @param string $handle Script name
         * @param string $src Script url
         * @param array $deps (optional) Array of script names on which this script depends
         * @param string|bool $ver (optional) Script version (used for cache busting), set to null to disable
         * @param bool $in_footer (optional) Whether to enqueue the script before </head> or before </body>
         */
        function theme_js() {
            global $wp_scripts;
            wp_enqueue_script(\'jquery\',\'https://ajax.googleapis.com/ajax/libs/jquery/3.1.1/jquery.min.js\', array(), null, true);
            wp_enqueue_script( \'bootstrap_js\', get_template_directory_uri().\'/js/bootstrap.min.js\', array( \'jquery\' ), false, false);
            wp_enqueue_script(\'owl_carousel\',
                get_template_directory_uri().\'/owl_carousel/dist/owl.carousel.min.js\', array(\'jquery\'),false,true);

        }

        add_action( \'wp_enqueue_scripts\', \'theme_js\' );
        add_action( \'init\', \'create_post_type\' );
    function create_post_type(){
        register_post_type(\'slider\',
            array(
                \'labels\'=>array(
                    \'name\'=>__(\'Slider\'),
                    \'signular_name\'=>__(\'Slider\')
                ),
                \'public\'=>true,
                \'has_archive\'=>false,
                \'supports\'=> array(
                    \'title\',
                    \'editor\',
                    \'excerpt\',
                    \'thumbnail\',
                    \'custom-fields\',
                    \'revisions\'
                )

            )
        );
    }

        function mytheme_customize_register( $wp_customize ) {
            $wp_customize->add_section( \'themeslug_logo_section\' , array(
            \'title\'       => __( \'Logo\', \'themeslug\' ),
            \'priority\'   => 30,
            \'description\' => \'Upload a logo to replace the default site name and
            description in the header\',
            ) );
            $wp_customize->add_setting( \'themeslug_logo\' );
            $wp_customize->add_control( new WP_Customize_Image_Control(
            $wp_customize, \'themeslug_logo\', array(
            \'label\'   => __( \'Logo\', \'themeslug\' ),
            \'section\' => \'themeslug_logo_section\',
            \'settings\' => \'themeslug_logo\',
            ) ) );
        }
    add_action( \'customize_register\', \'mytheme_customize_register\' );

    add_action( \'customize_register\', \'genesischild_register_theme_customizer\' );
    /*
     * Register Our Customizer Stuff Here
     */
    function genesischild_register_theme_customizer( $wp_customize ) {
     // Create custom panel.
     $wp_customize->add_panel( \'text_blocks\', array(
     \'priority\' => 500,
     \'theme_supports\' => \'\',
     \'title\' => __( \'Text Blocks\', \'agrowinnica\' ),
     \'description\' => __( \'Set editable text for certain content.\', \'agrowinnica\' ),
     ) );
     // Add Footer Text
     // Add section.
     $wp_customize->add_section( \'custom_footer_text\' , array(
     \'title\' => __(\'Change Footer Text\',\'agrowinnica\'),
     \'panel\' => \'text_blocks\',
     \'priority\' => 10
     ) );
     $wp_customize->add_section(\'big_text\',array(
        \'title\'=>__(\'Duży tekst\',\'agrowinnica\'),
     ));
     // Add setting
     $wp_customize->add_setting( \'footer_text_block\', array(
     \'default\' => __( \'default text\', \'agrowinnica\' ),
     \'sanitize_callback\' => \'sanitize_text\'
     ) );
      $wp_customize->add_setting( \'big_text_block\', array(
     \'default\' => __( \'default text\', \'agrowinnica\' ),
     \'sanitize_callback\' => \'sanitize_text\'
     ) );
     // Add control
     $wp_customize->add_control( new WP_Customize_Control(
     $wp_customize,
     \'custom_footer_text\',
     array(
     \'label\' => __( \'Footer Text\', \'agrowinnica\' ),
     \'section\' => \'custom_footer_text\',
     \'settings\' => \'footer_text_block\',
     \'type\' => \'text\'
     )
     )
     );
     $wp_customize->add_control(new WP_Customize_Control(
        $wp_customize,
        \'big_text\',
        array(
            \'label\'=>__(\'Duży tekst\',\'agrowinnica\'),
            \'section\'=>\'big_text\',
            \'settings\'=>\'big_text_block\',
            \'type\' =>\'text\'
        )
        )
        );
      register_sidebar( array(
            \'name\' => \'Footer Sidebar 1\',
            \'id\' => \'footer-sidebar-1\',
            \'description\' => \'Appears in the footer area\',
            \'before_widget\' => \'<aside id="%1$s" class="widget %2$s">\',
            \'after_widget\' => \'</aside>\',
            \'before_title\' => \'<h3 class="widget-title">\',
            \'after_title\' => \'</h3>\',
            ));
     // Sanitize text
     function sanitize_text( $text ) {
     return sanitize_text_field( $text );
     }


            register_sidebar(array(
            \'name\' => \'O nas\',
            \'id\'   => \'o-nas\',
            \'description\'   => \'O nas\',
            \'before_widget\' => \'<div id="one" class="two">\',
            \'after_widget\' => \'</div>\',
            \'before_title\' => \'<h2>\',
            \'after_title\'   => \'</h2>\'
            ));
             register_sidebar(array(
            \'name\' => \'O naso\',
            \'id\'   => \'studio-text\',
            \'description\'   => \'Studia\',
            \'before_widget\' => \'<div id="one" class="two">\',
            \'after_widget\' => \'</div>\',
            \'before_title\' => \'<h2>\',
            \'after_title\'   => \'</h2>\'
            ));

        function wpb_widgets_init() {

    register_sidebar( array(
        \'name\'          => \'Custom Header Widget Area\',
        \'id\'            => \'custom-header-widget\',
        \'before_widget\' => \'<div class="chw-widget">\',
        \'after_widget\'  => \'</div>\',
        \'before_title\'  => \'<h2 class="chw-title">\',
        \'after_title\'   => \'</h2>\',
    ) );

}
add_action( \'widgets_init\', \'wpb_widgets_init\',0 );

}

FOOTER.PHP

<?php wp_footer(); ?>
<footer>
 <p class="footer-text">
 <?php echo get_theme_mod( \'footer_text_block\'); ?>
<?php
if(is_active_sidebar(\'footer-sidebar-1\')){
dynamic_sidebar(\'footer-sidebar-1\');
}
?>
</p>
</footer>
</body>
</html>