'widget_rss_links', 'description' => __( "Links to your blog's RSS feeds", 'jetpack' ), 'customize_selective_refresh' => true, ); parent::__construct( 'rss_links', /** This filter is documented in modules/widgets/facebook-likebox.php */ apply_filters( 'jetpack_widget_name', __( 'RSS Links', 'jetpack' ) ), $widget_ops ); } function widget( $args, $instance ) { $instance = wp_parse_args( (array) $instance, $this->defaults() ); extract( $args ); /** This filter is documented in core/src/wp-includes/default-widgets.php */ $title = apply_filters( 'widget_title', $instance['title'] ); echo $before_widget; if ( $title ) echo $before_title . stripslashes( $title ) . $after_title; if ( 'text' == $instance['format'] ) echo '

'; if ( 'posts' == $instance['display'] ) { $this->_rss_link( 'posts', $instance); } elseif ( 'comments' == $instance['display'] ) { $this->_rss_link( 'comments', $instance); } elseif ( 'posts-comments' == $instance['display'] ) { $this->_rss_link( 'posts', $instance ); $this->_rss_link( 'comments', $instance ); } if ( 'text' == $instance['format'] ) echo ''; echo "\n" . $after_widget; } /** * Return an associative array of default values * These values are used in new widgets as well as when sanitizing input. * * @return array Array of default values for the Widget's options */ function defaults() { return array( 'title' => '', 'display' => 'posts-comments', 'format' => 'text' ); } function update( $new_instance, $old_instance ) { $instance = $old_instance; $instance['title'] = wp_filter_nohtml_kses( $new_instance['title'] ); $instance['display'] = $new_instance['display']; $instance['format'] = $new_instance['format']; $instance['imagesize'] = $new_instance['imagesize']; $instance['imagecolor'] = $new_instance['imagecolor']; return $instance; } function form( $instance ) { $instance = wp_parse_args( (array) $instance, $this->defaults() ); $title = stripslashes( $instance['title'] ); $display = $instance['display']; $format = $instance['format']; $image_size = isset( $instance['imagesize'] ) ? $instance['imagesize'] : 0 ; $image_color = isset( $instance['imagecolor'] ) ? $instance['imagecolor'] : 'red'; echo '

' . esc_html__( 'Title:', 'jetpack' ) . '

'; $displays = array( 'posts' => __( 'Posts', 'jetpack' ), 'comments' => __( 'Comments', 'jetpack' ), 'posts-comments' => __( 'Posts & Comments', 'jetpack' ) ); echo '

' . esc_html__( 'Feed(s) to Display:', 'jetpack' ) . '

'; $formats = array( 'text' => __( 'Text Link', 'jetpack' ), 'image' => __( 'Image Link', 'jetpack' ), 'text-image' => __( 'Text & Image Links', 'jetpack' ) ); echo '

' . __( 'Format:', 'jetpack' ) . '

'; echo ''; } function _rss_link( $type = 'posts', $args ) { if ( 'posts' == $type ) { $type_text = __( 'Posts', 'jetpack' ); $rss_type = 'rss2_url'; } elseif ( 'comments' == $type ) { $type_text = __( 'Comments', 'jetpack' ); $rss_type = 'comments_rss2_url'; } $subscribe_to = sprintf( __( 'Subscribe to %s', 'jetpack' ), $type_text ); $link_item = ''; $format = $args['format']; /** * Filters the target link attribute for the RSS link in the RSS widget. * * @module widgets * * @since 3.4.0 * * @param bool false Control whether the link should open in a new tab. Default to false. */ if ( apply_filters( 'jetpack_rsslinks_widget_target_blank', false ) ) { $link_target = '_blank'; } else { $link_target = '_self'; } if ( 'image' == $format || 'text-image' == $format ) { /** * Filters the image used as RSS icon in the RSS widget. * * @module widgets * * @since 3.6.0 * * @param string $var URL of RSS Widget icon. */ $link_image = apply_filters( 'jetpack_rss_widget_icon', plugins_url( 'images/rss/' . $args['imagecolor'] . '-' . $args['imagesize'] . '.png', dirname( dirname( __FILE__ ) ) ) ); $link_item = '

'; } if ( 'text-image' == $format ) { $link_item .= ' ' . esc_html__( 'RSS - ' . $type_text, 'jetpack' ). ''; } if ( 'text' == $format ) { $link_item = '' . esc_html__( 'RSS - ' . $type_text, 'jetpack' ). ''; } if ( 'text' == $format ) echo '

'; else echo '

'; echo $link_item; if ( 'text' == $format ) echo '

'; else echo '

'; } } // Class Jetpack_RSS_Links_Widget function jetpack_rss_links_widget_init() { register_widget( 'Jetpack_RSS_Links_Widget' ); } add_action( 'widgets_init', 'jetpack_rss_links_widget_init' );

' . esc_html__( 'Image Settings:', 'jetpack' ) . '