WordPress的function.php错误

Question

我一直工作在我的wordpress网站的源代码，当我尝试重新加载页面我得到这个错误：

Parse error: syntax error, unexpected end of file in /home3/snesni/public_html/wp-content/themes/Activello-master/functions.php on line 284

我function.php线284-285说：

endif; // activello_woo_setup add_action('after_setup_theme', 'activello_woo_setup'); 

而我似乎不能改变WP主题。不知道该怎么办。

以下是function.php。

<?php 
/** 
* activello functions and definitions 
* 
* @package activello 
*/ 

/** 
* Set the content width based on the theme's design and stylesheet. 
*/ 
if (! isset($content_width)) { 
    $content_width = 1090; /* pixels */ 
} 

/** 
* Set the content width for full width pages with no sidebar. 
*/ 
function activello_content_width() { 
    if (is_page_template('page-fullwidth.php')) { 
    global $content_width; 
    $content_width = 1008; /* pixels */ 
    } 
} 
add_action('template_redirect', 'activello_content_width'); 

if (! function_exists('activello_main_content_bootstrap_classes')) : 
/** 
* Add Bootstrap classes to the main-content-area wrapper. 
*/ 
function activello_main_content_bootstrap_classes() { 
    if (is_page_template('page-fullwidth.php')) { 
     return 'col-sm-12 col-md-12'; 
    } 
    return 'col-sm-12 col-md-8'; 
} 
endif; // activello_main_content_bootstrap_classes 

if (! function_exists('activello_setup')) : 
/** 
* Sets up theme defaults and registers support for various WordPress features. 
* 
* Note that this function is hooked into the after_setup_theme hook, which 
* runs before the init hook. The init hook is too late for some features, such 
* as indicating support for post thumbnails. 
*/ 
function activello_setup() { 

    /* 
    * Make theme available for translation. 
    * Translations can be filed in the /languages/ directory. 
    */ 
    load_theme_textdomain('activello', get_template_directory() . '/languages'); 

    // Add default posts and comments RSS feed links to head. 
    add_theme_support('automatic-feed-links'); 

    /** 
    * Enable support for Post Thumbnails on posts and pages. 
    * 
    * @link http://codex.wordpress.org/Function_Reference/add_theme_support#Post_Thumbnails 
    */ 
    add_theme_support('post-thumbnails'); 

    add_image_size('activello-featured', 1170, 550, true); 
    add_image_size('activello-slider', 1920, 550, true); 
    add_image_size('activello-thumbnail', 330, 220, true); 
    add_image_size('activello-medium', 640, 480, true); 

    // This theme uses wp_nav_menu() in one location. 
    register_nav_menus(array(
    'primary'  => esc_html__('Primary Menu', 'activello') 
)); 

    // Enable support for Post Formats. 
    add_theme_support('post-formats', array(
     'video', 
     'audio', 
    )); 

    // Setup the WordPress core custom background feature. 
    add_theme_support('custom-background', apply_filters('activello_custom_background_args', array(
    'default-color' => 'FFFFFF', 
    'default-image' => '', 
))); 

    // Enable support for HTML5 markup. 
    add_theme_support('html5', array(
    'comment-list', 
    'search-form', 
    'comment-form', 
    'gallery', 
    'caption', 
)); 

    /* 
    * Let WordPress manage the document title. 
    * By adding theme support, we declare that this theme does not use a 
    * hard-coded <title> tag in the document head, and expect WordPress to 
    * provide it for us. 
    */ 
    add_theme_support('title-tag'); 

} 
endif; // activello_setup 
add_action('after_setup_theme', 'activello_setup'); 

/** 
* Register widgetized area and update sidebar with default widgets. 
*/ 
function activello_widgets_init() { 
    register_sidebar(array(
    'name'   => esc_html__('Sidebar', 'activello'), 
    'id'   => 'sidebar-1', 
    'before_widget' => '<aside id="%1$s" class="widget %2$s">', 
    'after_widget' => '</aside>', 
    'before_title' => '<h3 class="widget-title">', 
    'after_title' => '</h3>', 
)); 

    register_widget('activello_social_widget'); 
    register_widget('activello_recent_posts'); 
    register_widget('activello_categories'); 
    register_widget('activello_instagram_widget'); 
} 
add_action('widgets_init', 'activello_widgets_init'); 


/* -------------------------------------------------------------- 
     Theme Widgets 
-------------------------------------------------------------- */ 
require_once(get_template_directory() . '/inc/widgets/widget-categories.php'); 
require_once(get_template_directory() . '/inc/widgets/widget-social.php'); 
require_once(get_template_directory() . '/inc/widgets/widget-recent-posts.php'); 
require_once(get_template_directory() . '/inc/widgets/widget-instagram.php'); 

/** 
* This function removes inline styles set by WordPress gallery. 
*/ 
function activello_remove_gallery_css($css) { 
    return preg_replace("#<style type='text/css'>(.*?)</style>#s", '', $css); 
} 

add_filter('gallery_style', 'activello_remove_gallery_css'); 

/** 
* Enqueue scripts and styles. 
*/ 
function activello_scripts() { 

    // Add Bootstrap default CSS 
    wp_enqueue_style('activello-bootstrap', get_template_directory_uri() . '/inc/css/bootstrap.min.css'); 

    // Add Font Awesome stylesheet 
    wp_enqueue_style('activello-icons', get_template_directory_uri().'/inc/css/font-awesome.min.css'); 

    // Add Google Fonts 
    wp_enqueue_style('activello-fonts', '//fonts.googleapis.com/css?family=Lora:400,400italic,700,700italic|Montserrat:400,700|Maven+Pro:400,700'); 

    // Add slider CSS only if is front page ans slider is enabled 
    if((is_home() || is_front_page()) && get_theme_mod('activello_featured_hide') == 1) { 
    wp_enqueue_style('flexslider-css', get_template_directory_uri().'/inc/css/flexslider.css'); 
    } 

    // Add main theme stylesheet 
    wp_enqueue_style('activello-style', get_stylesheet_uri()); 

    // Add Modernizr for better HTML5 and CSS3 support 
    wp_enqueue_script('activello-modernizr', get_template_directory_uri().'/inc/js/modernizr.min.js', array('jquery')); 

    // Add Bootstrap default JS 
    wp_enqueue_script('activello-bootstrapjs', get_template_directory_uri().'/inc/js/bootstrap.min.js', array('jquery')); 

    // Add slider JS only if is front page ans slider is enabled 
    if((is_home() || is_front_page()) && get_theme_mod('activello_featured_hide') == 1) { 
    wp_register_script('flexslider-js', get_template_directory_uri() . '/inc/js/flexslider.min.js', array('jquery'), '20140222', true); 
    } 

    // Main theme related functions 
    wp_enqueue_script('activello-functions', get_template_directory_uri() . '/inc/js/functions.min.js', array('jquery')); 

    // This one is for accessibility 
    wp_enqueue_script('activello-skip-link-focus-fix', get_template_directory_uri() . '/inc/js/skip-link-focus-fix.js', array(), '20140222', true); 

    // Add instafeed/instagram 
    if(is_active_widget(false, false, 'activello-instagram', true)){ 
    wp_enqueue_script('activello-instafeedjs', get_template_directory_uri().'/inc/js/instafeed.min.js', array('jquery')); 
    } 

    // Threaded comments 
    if (is_singular() && comments_open() && get_option('thread_comments')) { 
    wp_enqueue_script('comment-reply'); 
    } 
} 
add_action('wp_enqueue_scripts', 'activello_scripts'); 

/** 
* Custom template tags for this theme. 
*/ 
require get_template_directory() . '/inc/template-tags.php'; 

/** 
* Custom functions that act independently of the theme templates. 
*/ 
require get_template_directory() . '/inc/extras.php'; 

/** 
* Customizer additions. 
*/ 
require get_template_directory() . '/inc/customizer.php'; 

/** 
* Load Jetpack compatibility file. 
*/ 
require get_template_directory() . '/inc/jetpack.php'; 

/** 
* Load custom nav walker 
*/ 
require get_template_directory() . '/inc/navwalker.php'; 

/** 
* Load custom metabox 
*/ 
require get_template_directory() . '/inc/metaboxes.php'; 

/** 
* Social Nav Menu 
*/ 
require get_template_directory() . '/inc/socialnav.php'; 

/* Globals */ 
global $site_layout, $header_show; 
$site_layout = array('pull-right' => esc_html__('Left Sidebar','activello'), 'side-right' => esc_html__('Right Sidebar','activello'), 'no-sidebar' => esc_html__('No Sidebar','activello'),'full-width' => esc_html__('Full Width', 'activello')); 
$header_show = array(
         'logo-only' => __('Logo Only', 'travelify'), 
         'logo-text' => __('Logo + Tagline', 'travelify'), 
         'title-only' => __('Title Only', 'travelify'), 
         'title-text' => __('Title + Tagline', 'travelify') 
        ); 

/* Get Single Post Category */ 
function get_single_category($post_id){ 

    if(!$post_id) 
     return ''; 

    $post_categories = wp_get_post_categories($post_id); 

    if(!empty($post_categories)){ 
     return wp_list_categories('echo=0&title_li=&show_count=0&include='.$post_categories[0]); 
    } 
    return ''; 
} 

// Change what's hidden by default 
add_filter('default_hidden_meta_boxes', 'be_hidden_meta_boxes', 10, 2); 
function be_hidden_meta_boxes($hidden, $screen) { 
    if ('post' == $screen->base || 'page' == $screen->base) { 
     // removed 'postexcerpt', 
     $hidden = array(
      'slugdiv', 
      'trackbacksdiv', 
      'postcustom', 
      'commentstatusdiv', 
      'commentsdiv', 
      'authordiv', 
      'revisionsdiv' 
     ); 
    } 
    return $hidden; 
} 

if (! function_exists('activello_woo_setup')) : 
/** 
* Sets up theme defaults and registers support for various WordPress features. 
*/ 
function activello_woo_setup() { 
    /* 
    * Enable support for WooCemmerce. 
    */ 
    add_theme_support('woocommerce'); 

} 
endif; // activello_woo_setup 
add_action('after_setup_theme', 'activello_woo_setup'); 

Answer 1

上线281：if (! function_exists('activello_woo_setup')) {

取代：if (!function_exists('activello_woo_setup')) {

Answer 2

你尝试，如果包装使用正常吗？

/** 
* Sets up theme defaults and registers support for various WordPress features. 
*/ 
add_action('after_setup_theme', 'activello_woo_setup'); 

if (!function_exists('activello_woo_setup')){ 
    function activello_woo_setup() { 
     /* Enable support for WooCommerce. */ 
     add_theme_support('woocommerce'); 
    } 
} 

疑问，这将使任何区别，但你永远不知道...