text_fields = array('bdmeter-categorised-posts-title-1', 'bdmeter-categorised-posts-title-2', 'bdmeter-posts-number-1', 'bdmeter-posts-number-2'); $this->select_fields = array('bdmeter-select-category-1', 'bdmeter-select-category-2', 'bdmeter-select-layout-1', 'bdmeter-select-layout-2'); $widget_ops = array( 'classname' => 'bdmeter_double_col_categorised_posts', 'description' => __('Displays posts from 2 selected categories in double column.', 'bdmeter'), 'customize_selective_refresh' => true, ); parent::__construct('bdmeter_double_col_categorised_posts', __('AFTN Double Categories Posts', '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_1 = apply_filters('widget_title', $instance['bdmeter-categorised-posts-title-1'], $instance, $this->id_base); $title_2 = apply_filters('widget_title', $instance['bdmeter-categorised-posts-title-2'], $instance, $this->id_base); $category_1 = isset($instance['bdmeter-select-category-1']) ? $instance['bdmeter-select-category-1'] : '0'; $category_2 = isset($instance['bdmeter-select-category-2']) ? $instance['bdmeter-select-category-2'] : '0'; $layout_1 = isset($instance['bdmeter-select-layout-1']) ? $instance['bdmeter-select-layout-1'] : 'full-plus-list'; $layout_2 = isset($instance['bdmeter-select-layout-2']) ? $instance['bdmeter-select-layout-2'] : 'list'; $number_of_posts_1 = 4; $number_of_posts_2 = 4; // open the widget container echo $args['before_widget']; ?>
form_instance = $instance; //print_pre($terms); $categories = bdmeter_get_terms(); if (isset($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-1', __('Title 1', 'bdmeter'), 'Double Categories Posts 1'); echo parent::bdmeter_generate_select_options('bdmeter-select-category-1', __('Select category 1', 'bdmeter'), $categories); echo parent::bdmeter_generate_text_input('bdmeter-categorised-posts-title-2', __('Title 2', 'bdmeter'), 'Double Categories Posts 2'); echo parent::bdmeter_generate_select_options('bdmeter-select-category-2', __('Select category 2', 'bdmeter'), $categories); } //print_pre($terms); } } endif;