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Fix adding and deleting legacy widgets
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Original file line number | Diff line number | Diff line change |
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@@ -0,0 +1,79 @@ | ||
<?php | ||
/** | ||
* Plugin Name: Gutenberg Test Widgets | ||
* Plugin URI: https://github.com/WordPress/gutenberg | ||
* Author: Gutenberg Team | ||
* | ||
* @package gutenberg-test-widgets | ||
*/ | ||
|
||
/** | ||
* Test widget to be used in e2e tests. | ||
*/ | ||
class Test_Widget extends WP_Widget { | ||
/** | ||
* Sets up a new test widget instance. | ||
*/ | ||
function __construct() { | ||
parent::__construct( | ||
'test_widget', | ||
'Test Widget', | ||
array( 'description' => 'Test widget.' ) | ||
); | ||
} | ||
|
||
/** | ||
* Outputs the content for the widget instance. | ||
* | ||
* @param array $args Display arguments including 'before_title', 'after_title', | ||
* 'before_widget', and 'after_widget'. | ||
* @param array $instance Settings for the current Block widget instance. | ||
*/ | ||
public function widget( $args, $instance ) { | ||
$title = apply_filters( 'widget_title', $instance['title'] ); | ||
echo $args['before_widget']; | ||
if ( ! empty( $title ) ) { | ||
echo $args['before_title'] . $title . $args['after_title']; | ||
} | ||
echo 'Hello Test Widget'; | ||
echo $args['after_widget']; | ||
} | ||
|
||
/** | ||
* Outputs the widget settings form. | ||
* | ||
* @param array $instance Current instance. | ||
*/ | ||
public function form( $instance ) { | ||
?> | ||
<p> | ||
<label for="<?php echo $this->get_field_id( 'title' ); ?>">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( $instance['title'] ); ?>" /> | ||
</p> | ||
<?php | ||
} | ||
|
||
/** | ||
* Handles updating settings for the current widget instance. | ||
* | ||
* @param array $new_instance New settings for this instance as input by the user via | ||
* WP_Widget::form(). | ||
* | ||
* @return array Settings to save or bool false to cancel saving. | ||
* @since 4.8.1 | ||
*/ | ||
public function update( $new_instance ) { | ||
$instance = array(); | ||
$instance['title'] = ( ! empty( $new_instance['title'] ) ) ? strip_tags( $new_instance['title'] ) : ''; | ||
return $instance; | ||
} | ||
} | ||
|
||
/** | ||
* Register the widget. | ||
*/ | ||
function load_test_widget() { | ||
register_widget( 'Test_Widget' ); | ||
} | ||
|
||
add_action( 'widgets_init', 'load_test_widget' ); |
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