function form($instance) { parent::form($instance); $instance = wp_parse_args((array) $instance, $this->get_default()); extract($instance); ?> <p> <label for="<?php echo esc_attr($this->get_field_id('cols_per_row')); ?> "><?php _e('Cols per row:', 'origamiez'); ?> </label> <select class="widefat" id="<?php echo esc_attr($this->get_field_id('cols_per_row')); ?> " name="<?php echo esc_attr($this->get_field_name('cols_per_row')); ?> "> <?php $cols = array(3, 4, 6); foreach ($cols as $col) { ?> <option value="<?php echo esc_attr($col); ?> " <?php selected($instance['cols_per_row'], $col); ?> ><?php echo esc_attr($col); ?> </option> <?php } ?> </select> </p> <p> <label for="<?php echo esc_attr($this->get_field_id('excerpt_words_limit')); ?> "><?php _e('Excerpt words limit:', 'origamiez'); ?> </label> <input class="widefat" id="<?php echo esc_attr($this->get_field_id('excerpt_words_limit')); ?> " name="<?php echo esc_attr($this->get_field_name('excerpt_words_limit')); ?> " type="text" value="<?php echo esc_attr(strip_tags($instance['excerpt_words_limit'])); ?> " /> </p> <p> <input class="widefat" id="<?php echo esc_attr($this->get_field_id('is_show_date')); ?> " name="<?php echo esc_attr($this->get_field_name('is_show_date')); ?> " type="checkbox" value="1" <?php checked(1, (int) $is_show_date, true); ?> /> <label for="<?php echo esc_attr($this->get_field_id('is_show_date')); ?> "><?php _e('Is show date:', 'origamiez'); ?> </label> </p> <p> <input class="widefat" id="<?php echo esc_attr($this->get_field_id('is_show_comments')); ?> " name="<?php echo esc_attr($this->get_field_name('is_show_comments')); ?> " type="checkbox" value="1" <?php checked(1, (int) $is_show_comments, true); ?> /> <label for="<?php echo esc_attr($this->get_field_id('is_show_comments')); ?> "><?php _e('Is show comments:', 'origamiez'); ?> </label> </p> <?php }