text_fields = array('magnitude-categorised-posts-title', 'magnitude-posts-number');
$this->select_fields = array('magnitude-select-category', 'magnitude-show-category');
$widget_ops = array(
'classname' => 'magnitude_posts_list list-layout',
'description' => __('Displays posts from selected category in a list.', 'magnitude'),
'customize_selective_refresh' => false,
);
parent::__construct('magnitude_posts_list', __('AFTM Posts List', 'magnitude'), $widget_ops);
}
/**
* Front-end display of widget.
*
* @see WP_Widget::widget()
*
* @param array $args Widget arguments.
* @param array $instance Saved values from database.
*/
public function widget($args, $instance)
{
$instance = parent::magnitude_sanitize_data($instance, $instance);
/** This filter is documented in wp-includes/default-widgets.php */
$title = apply_filters('widget_title', $instance['magnitude-categorised-posts-title'], $instance, $this->id_base);
$category = isset($instance['magnitude-select-category']) ? $instance['magnitude-select-category'] : '0';
$show_categories = isset($instance['magnitude-show-category']) ? $instance['magnitude-show-category'] : 'true';
// open the widget container
echo $args['before_widget'];
?>
have_posts()) :
while ($all_posts->have_posts()) : $all_posts->the_post();
global $post;
$thumbnail_size = 'thumbnail';
?>
form_instance = $instance;
$categories = magnitude_get_terms();
if (isset($categories) && !empty($categories)) {
// generate the text input for the title of the widget. Note that the first parameter matches text_fields array entry
echo parent::magnitude_generate_text_input('magnitude-categorised-posts-title', __('Title', 'magnitude'), __('Posts List', 'magnitude'));
echo parent::magnitude_generate_select_options('magnitude-select-category', __('Select category', 'magnitude'), $categories);
}
//print_pre($terms);
}
}
endif;