text_fields = array('bdmeter-categorised-posts-title', 'bdmeter-posts-number', 'bdmeter-excerpt-length');
$this->select_fields = array('bdmeter-select-category', 'bdmeter-show-excerpt');
$widget_ops = array(
'classname' => 'bdmeter_single_col_categorised_posts',
'description' => __('Displays posts from selected category in single column.', 'bdmeter'),
'customize_selective_refresh' => true,
);
parent::__construct('bdmeter_single_col_categorised_posts', __('AFTN Single Column ', 'bdmeter'), $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)
{
$instance = parent::bdmeter_sanitize_data($instance, $instance);
/** This filter is documented in wp-includes/default-widgets.php */
$title = apply_filters('widget_title', $instance['bdmeter-categorised-posts-title'], $instance, $this->id_base);
$category = isset($instance['bdmeter-select-category']) ? $instance['bdmeter-select-category'] : '0';
$show_excerpt = isset($instance['bdmeter-show-excerpt']) ? $instance['bdmeter-show-excerpt'] : 'true';
$excerpt_length = 25;
$number_of_posts = 5;
// open the widget container
echo $args['before_widget'];
?>
form_instance = $instance;
$options = array(
'true' => __('Yes', 'bdmeter'),
'false' => __('No', 'bdmeter')
);
$categories = bdmeter_get_terms();
if (isset($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::bdmeter_generate_text_input('bdmeter-categorised-posts-title', 'Title', 'Single Column Posts');
echo parent::bdmeter_generate_select_options('bdmeter-select-category', __('Select category', 'bdmeter'), $categories);
echo parent::bdmeter_generate_select_options('bdmeter-show-excerpt', __('Show excerpt', 'bdmeter'), $options);
}
//print_pre($terms);
}
}
endif;