如何将小部件区域添加到Wordpress主题? [项目AR2]

时间:2014-01-01 10:18:12

标签: php wordpress

我正在使用Project AR2主题,我正在尝试将小部件区域直接放在滑块下方。我已经将它添加到我的functions.php文件中:

if ( function_exists('register_sidebar') ){
register_sidebar(array(
'name' => 'Below Slider Widgets',
'id' => 'below-slider-widgets',
'description' => 'The area below the Featured Posts slider. Great for small banner ads',
'before_widget' => '<div id="%1$s" class="widget %2$s">',
'after_widget' => '</div>',
'before_title' => '<h2>',
'after_title' => '</h2>'
));
}

但是现在我被困在哪里添加这个:

<div class="belowslider">
<?php if (!function_exists('dynamic_sidebar') || !dynamic_sidebar('Below Slider Widgets')) :endif; ?>
</div>

主页内容似乎是动态呈现的,所以它并不像打开一个header.php文件并将其粘贴到某个静态位置那么简单。

我的网站尚未推出,但这里是主题演示的链接: http://demo.arrastheme.com/

指向所有主题文件的链接: https://github.com/zyml/project-ar2

我认为关键可能在于home.php文件,但我可能错了。

任何帮助都将不胜感激。

1 个答案:

答案 0 :(得分:0)

//创建小部件

class wpb_widget extends WP_Widget {

function __construct() {
parent::__construct(
// Base ID of your widget
'wpb_widget', 

// Widget name will appear in UI
__('WPBeginner Widget', 'wpb_widget_domain'), 

// Widget description
array( 'description' => __( 'Sample widget based on WPBeginner Tutorial', 'wpb_widget_domain' ), ) 
);
}

// Creating widget front-end
// This is where the action happens
public function widget( $args, $instance ) {
$title = apply_filters( 'widget_title', $instance['title'] );
// before and after widget arguments are defined by themes
echo $args['before_widget'];
if ( ! empty( $title ) )
echo $args['before_title'] . $title . $args['after_title'];

// This is where you run the code and display the output
echo __( 'Hello, World!', 'wpb_widget_domain' );
echo $args['after_widget'];
}

// Widget Backend 
public function form( $instance ) {
if ( isset( $instance[ 'title' ] ) ) {
$title = $instance[ 'title' ];
}
else {
$title = __( 'New title', 'wpb_widget_domain' );
}
// Widget admin form
?>
<p>
<label for="<?php echo $this->get_field_id( 'title' ); ?>"><?php _e( 'Title:' ); ?></label> 
<input class="widefat" id="<?php echo $this->get_field_id( 'title' ); ?>" name="<?php echo $this->get_field_name( 'title' ); ?>" type="text" value="<?php echo esc_attr( $title ); ?>" />
</p>
<?php 
}

// Updating widget replacing old instances with new
public function update( $new_instance, $old_instance ) {
$instance = array();
$instance['title'] = ( ! empty( $new_instance['title'] ) ) ? strip_tags( $new_instance['title'] ) : '';
return $instance;
}
} // Class wpb_widget ends here

// Register and load the widget
function wpb_load_widget() {
    register_widget( 'wpb_widget' );
}
add_action( 'widgets_init', 'wpb_load_widget' );