/ 设置 10 秒超时 // 每日统计清 0 runtime_set('todaycomments', 0); runtime_set('todayarticles', 0); runtime_set('todayusers', 0); if ($forumlist) { $fidarr = array(); foreach ($forumlist as $fid => $forum) { $fidarr[] = $forum['fid']; } forum_update($fidarr, array('todayposts' => 0, 'todaythreads' => 0)); } // 清理临时附件 attach_gc(); // 当天24点 $today = strtotime(date('Ymd')) + 86400; runtime_set('cron_2_last_date', $today, TRUE); // 往前推8个小时，尽量保证在前一天 升级过来和采集的数据会很卡 // table_day_cron($time - 8 * 3600); cache_delete('cron_lock_2'); } } } ?>How to avoid widgets added to sidebar on theme activation?|Concepts Of Algorithm
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How to avoid widgets added to sidebar on theme activation?

admin2025-06-07  10

I am registering 3 sidebars on widgets_init 

    register_sidebar(array(
        'name' =>  esc_html__('Left Sidebar','creatus'),
        'id' => 'left',
        'before_widget' => '<div id="%1$s" class="widget %2$s">',
        'after_widget' => '</div>',
        'before_title' => '<div class="widget_title_holder"><h3 class="widget-title">',
        'after_title' => '</h3></div>',
    )); 

   // right sidebar
    register_sidebar(array(
        'name' => esc_html__('Right Sidebar','creatus'),
        'id' => 'right',
        'before_widget' => '<div id="%1$s" class="widget %2$s">',
        'after_widget' => '</div>',
        'before_title' => '<div class="widget_title_holder"><h3 class="widget-title">',
        'after_title' => '</h3></div>',
    ));

    // lateral header sidebar
    register_sidebar(array(
        'name' => esc_html__('Lateral header sidebar','creatus'),
        'id' => 'lateral-header-sidebar',
        'before_widget' => '<div id="%1$s" class="widget %2$s">',
        'after_widget' => '</div>',
        'before_title' => '<div class="widget_title_holder"><h3 class="widget-title">',
        'after_title' => '</h3></div>',
    ));

When I activate the theme for the first time on a clean WP install 6 widgets get automatically added to lateral-header-sidebar

Am I registering them the wrong way or why are they added to this particular sidebar and not any other?

Any help is appreciated.

I am registering 3 sidebars on widgets_init 

    register_sidebar(array(
        'name' =>  esc_html__('Left Sidebar','creatus'),
        'id' => 'left',
        'before_widget' => '<div id="%1$s" class="widget %2$s">',
        'after_widget' => '</div>',
        'before_title' => '<div class="widget_title_holder"><h3 class="widget-title">',
        'after_title' => '</h3></div>',
    )); 

   // right sidebar
    register_sidebar(array(
        'name' => esc_html__('Right Sidebar','creatus'),
        'id' => 'right',
        'before_widget' => '<div id="%1$s" class="widget %2$s">',
        'after_widget' => '</div>',
        'before_title' => '<div class="widget_title_holder"><h3 class="widget-title">',
        'after_title' => '</h3></div>',
    ));

    // lateral header sidebar
    register_sidebar(array(
        'name' => esc_html__('Lateral header sidebar','creatus'),
        'id' => 'lateral-header-sidebar',
        'before_widget' => '<div id="%1$s" class="widget %2$s">',
        'after_widget' => '</div>',
        'before_title' => '<div class="widget_title_holder"><h3 class="widget-title">',
        'after_title' => '</h3></div>',
    ));

When I activate the theme for the first time on a clean WP install 6 widgets get automatically added to lateral-header-sidebar

http://prntscr/l9cx84

Am I registering them the wrong way or why are they added to this particular sidebar and not any other?

Any help is appreciated.

  • widgets
  • sidebar
  • register-sidebar
Share Improve this question asked Oct 23, 2018 at 9:32 BennBenn 1,0731 gold badge15 silver badges32 bronze badges 1
  • Your registration code looks fine to me. How's the rest of your theme code? Are there any other widget related functions that might hook into after_switch_theme for example? Something along these lines, stackoverflow/questions/11757461/… Or are there any plugins that might be the cause? – Antti Koskinen Commented Oct 25, 2018 at 10:52
Add a comment  | 

1 Answer 1

Reset to default 1

Widgets are stored in the wp_options table ( assuming the database prefix is wp_ ). You can retrieve the option, and remove the widgets manually:

// Get all the associated widgets
$sidebar_widgets = get_option ( 'sidebars_widgets' );

// Check this specific sidebar
if ( isset( $sidebar_widgets [ 'lateral-header-sidebar' ] ) ) {
    unset ( $sidebar_widgets [ 'lateral-header-sidebar' ] );
    // Update the option
    update_option ( 'sidebars_widgets', $sidebar_widgets ); 
}

You can do this in your theme activation hook.

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How to avoid widgets added to sidebar on theme activation

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