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in_widget_form › WordPress动作钩子
Since2.8.0
已弃用n/a
› do_action_ref_array( 'in_widget_form', array( &$this, &$return, $instance )
参数: (3) |
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定义在: |
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Fires at the end of the widget control form.
Use this hook to add extra fields to the widget form. The hook is only fired if the value passed to the 'widget_form_callback' hook is not false.
Note: If the widget has no form, the text echoed from the default form method can be hidden using CSS.
Related Functions: wp_widget_rss_form, wp_widget_control, meta_form, _register_widget_form_callback, wp_list_widget_controls, wp_find_widgets_sidebar
Related Hooks: navigation_widgets_format, widget_form_callback, widget_posts_args, get_footer, login_form