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Custom Featured Post Widget plugin: Skeleton for amending the output of the Genesis Featured Post widget.
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| <?php | |
| /** | |
| * Plugin Name | |
| * | |
| * @package Custom_Featured_Post_Widget | |
| * @author Gary Jones | |
| * @license GPL-2.0+ | |
| * @link http://gamajo.com/ | |
| * @copyright 2013 Gary Jones, Gamajo Tech | |
| */ | |
| /** | |
| * Custom Featured Post widget class. | |
| * | |
| * @package Custom_Featured_Post_Widget | |
| * @author Gary Jones | |
| */ | |
| class Custom_Featured_Post extends Genesis_Featured_Post { | |
| /** | |
| * Echo the widget content. | |
| * | |
| * @since 1.0.0 | |
| * | |
| * @param array $args Display arguments including before_title, after_title, before_widget, and after_widget. | |
| * @param array $instance The settings for the particular instance of the widget | |
| */ | |
| function widget( $args, $instance ) { | |
| global $wp_query, $_genesis_displayed_ids; | |
| //* Merge with defaults | |
| $instance = wp_parse_args( (array) $instance, $this->defaults ); | |
| echo $args['before_widget']; | |
| //* Set up the author bio | |
| if ( ! empty( $instance['title'] ) ) | |
| echo $args['before_title'] . apply_filters( 'widget_title', $instance['title'], $instance, $this->id_base ) . $args['after_title']; | |
| $query_args = array( | |
| 'post_type' => 'post', | |
| 'cat' => $instance['posts_cat'], | |
| 'showposts' => $instance['posts_num'], | |
| 'offset' => $instance['posts_offset'], | |
| 'orderby' => $instance['orderby'], | |
| 'order' => $instance['order'], | |
| 'ignore_sticky_posts' => $instance['exclude_sticky'], | |
| ); | |
| //* Exclude displayed IDs from this loop? | |
| if ( $instance['exclude_displayed'] ) | |
| $query_args['post__not_in'] = (array) $_genesis_displayed_ids; | |
| $wp_query = new WP_Query( $query_args ); | |
| if ( have_posts() ) : while ( have_posts() ) : the_post(); | |
| $_genesis_displayed_ids[] = get_the_ID(); | |
| genesis_markup( array( | |
| 'html5' => '<article %s>', | |
| 'xhtml' => sprintf( '<div class="%s">', implode( ' ', get_post_class() ) ), | |
| 'context' => 'entry', | |
| ) ); | |
| $image = genesis_get_image( array( | |
| 'format' => 'html', | |
| 'size' => $instance['image_size'], | |
| 'context' => 'featured-post-widget', | |
| 'attr' => genesis_parse_attr( 'entry-image-widget', array ( 'alt' => get_the_title() ) ), | |
| ) ); | |
| if ( $instance['show_image'] && $image ) { | |
| $role = empty( $instance['show_title'] ) ? '' : 'aria-hidden="true"'; | |
| printf( '<a href="%s" class="%s" %s>%s</a>', get_permalink(), esc_attr( $instance['image_alignment'] ), $role, $image ); | |
| } | |
| if ( ! empty( $instance['show_gravatar'] ) ) { | |
| echo '<span class="' . esc_attr( $instance['gravatar_alignment'] ) . '">'; | |
| echo get_avatar( get_the_author_meta( 'ID' ), $instance['gravatar_size'] ); | |
| echo '</span>'; | |
| } | |
| if ( $instance['show_title'] ) | |
| echo genesis_html5() ? '<header class="entry-header">' : ''; | |
| if ( ! empty( $instance['show_title'] ) ) { | |
| $title = get_the_title() ? get_the_title() : __( '(no title)', 'genesis' ); | |
| /** | |
| * Filter the featured post widget title. | |
| * | |
| * @since 2.2.0 | |
| * | |
| * @param string $title Featured post title. | |
| * @param array $instance { | |
| * Widget settings for this instance. | |
| * | |
| * @type string $title Widget title. | |
| * @type int $posts_cat ID of the post category. | |
| * @type int $posts_num Number of posts to show. | |
| * @type int $posts_offset Number of posts to skip when | |
| * retrieving. | |
| * @type string $orderby Field to order posts by. | |
| * @type string $order ASC fr ascending order, DESC for | |
| * descending order of posts. | |
| * @type bool $exclude_displayed True if posts shown in main output | |
| * should be excluded from this widget | |
| * output. | |
| * @type bool $show_image True if featured image should be | |
| * shown, false otherwise. | |
| * @type string $image_alignment Image alignment: alignnone, | |
| * alignleft, aligncenter or alignright. | |
| * @type string $image_size Name of the image size. | |
| * @type bool $show_gravatar True if author avatar should be | |
| * shown, false otherwise. | |
| * @type string $gravatar_alignment Author avatar alignment: alignnone, | |
| * alignleft or aligncenter. | |
| * @type int $gravatar_size Dimension of the author avatar. | |
| * @type bool $show_title True if featured page title should | |
| * be shown, false otherwise. | |
| * @type bool $show_byline True if post info should be shown, | |
| * false otherwise. | |
| * @type string $post_info Post info contents to show. | |
| * @type bool $show_content True if featured page content | |
| * should be shown, false otherwise. | |
| * @type int $content_limit Amount of content to show, in | |
| * characters. | |
| * @type int $more_text Text to use for More link. | |
| * @type int $extra_num Number of extra post titles to show. | |
| * @type string $extra_title Heading for extra posts. | |
| * @type bool $more_from_category True if showing category archive | |
| * link, false otherwise. | |
| * @type string $more_from_category_text Category archive link text. | |
| * } | |
| * @param array $args { | |
| * Widget display arguments. | |
| * | |
| * @type string $before_widget Markup or content to display before the widget. | |
| * @type string $before_title Markup or content to display before the widget title. | |
| * @type string $after_title Markup or content to display after the widget title. | |
| * @type string $after_widget Markup or content to display after the widget. | |
| * } | |
| */ | |
| $title = apply_filters( 'genesis_featured_post_title', $title, $instance, $args ); | |
| $heading = genesis_a11y( 'headings' ) ? 'h4' : 'h2'; | |
| if ( genesis_html5() ) | |
| printf( '<%s class="entry-title"><a href="%s">%s</a></%s>', $heading, get_permalink(), $title, $heading ); | |
| else | |
| printf( '<%s><a href="%s">%s</a></%s>', $heading, get_permalink(), $title, $heading ); | |
| } | |
| if ( ! empty( $instance['show_byline'] ) && ! empty( $instance['post_info'] ) ) | |
| printf( genesis_html5() ? '<p class="entry-meta">%s</p>' : '<p class="byline post-info">%s</p>', do_shortcode( $instance['post_info'] ) ); | |
| if ( $instance['show_title'] ) | |
| echo genesis_html5() ? '</header>' : ''; | |
| if ( ! empty( $instance['show_content'] ) ) { | |
| echo genesis_html5() ? '<div class="entry-content">' : ''; | |
| if ( 'excerpt' == $instance['show_content'] ) { | |
| the_excerpt(); | |
| } | |
| elseif ( 'content-limit' == $instance['show_content'] ) { | |
| the_content_limit( (int) $instance['content_limit'], genesis_a11y_more_link( esc_html( $instance['more_text'] ) ) ); | |
| } | |
| else { | |
| global $more; | |
| $orig_more = $more; | |
| $more = 0; | |
| the_content( genesis_a11y_more_link( esc_html( $instance['more_text'] ) ) ); | |
| $more = $orig_more; | |
| } | |
| echo genesis_html5() ? '</div>' : ''; | |
| } | |
| genesis_markup( array( | |
| 'html5' => '</article>', | |
| 'xhtml' => '</div>', | |
| ) ); | |
| endwhile; endif; | |
| //* Restore original query | |
| wp_reset_query(); | |
| //* The EXTRA Posts (list) | |
| if ( ! empty( $instance['extra_num'] ) ) { | |
| if ( ! empty( $instance['extra_title'] ) ) | |
| echo $args['before_title'] . esc_html( $instance['extra_title'] ) . $args['after_title']; | |
| $offset = intval( $instance['posts_num'] ) + intval( $instance['posts_offset'] ); | |
| $query_args = array( | |
| 'cat' => $instance['posts_cat'], | |
| 'showposts' => $instance['extra_num'], | |
| 'offset' => $offset, | |
| ); | |
| $wp_query = new WP_Query( $query_args ); | |
| $listitems = ''; | |
| if ( have_posts() ) { | |
| while ( have_posts() ) { | |
| the_post(); | |
| $_genesis_displayed_ids[] = get_the_ID(); | |
| $listitems .= sprintf( '<li><a href="%s">%s</a></li>', get_permalink(), get_the_title() ); | |
| } | |
| if ( mb_strlen( $listitems ) > 0 ) | |
| printf( '<ul>%s</ul>', $listitems ); | |
| } | |
| //* Restore original query | |
| wp_reset_query(); | |
| } | |
| if ( ! empty( $instance['more_from_category'] ) && ! empty( $instance['posts_cat'] ) ) | |
| printf( | |
| '<p class="more-from-category"><a href="%1$s" title="%2$s">%3$s</a></p>', | |
| esc_url( get_category_link( $instance['posts_cat'] ) ), | |
| esc_attr( get_cat_name( $instance['posts_cat'] ) ), | |
| esc_html( $instance['more_from_category_text'] ) | |
| ); | |
| echo $args['after_widget']; | |
| } | |
| } |
This file contains bidirectional Unicode text that may be interpreted or compiled differently than what appears below. To review, open the file in an editor that reveals hidden Unicode characters.
Learn more about bidirectional Unicode characters
| <?php | |
| /** | |
| * Custom Featured Post Widget | |
| * | |
| * @package Custom_Featured_Post_Widget | |
| * @author Gary Jones | |
| * @license GPL-2.0+ | |
| * @link http://gamajo.com/ | |
| * @copyright 2013 Gary Jones, Gamajo Tech | |
| * | |
| * @wordpress-plugin | |
| * Plugin Name: Custom Featured Post Widget | |
| * Plugin URI: http://gamajo.com/... | |
| * Description: Provides a canvas for modifying Genesis Featured Post Widget. | |
| * Version: 1.0.1 | |
| * Author: Gary Jones | |
| * Author URI: http://gamajo.com/ | |
| * Text Domain: custom-featured-post-widget | |
| * License: GPL-2.0+ | |
| * License URI: http://www.gnu.org/licenses/gpl-2.0.txt | |
| * Domain Path: /languages | |
| */ | |
| // If this file is called directly, abort. | |
| if ( ! defined( 'WPINC' ) ) { | |
| die; | |
| } | |
| add_action( 'widgets_init', 'custom_featured_post_widget', 15 ); | |
| /** | |
| * Register widgets for use in a Genesis child theme. | |
| * | |
| * @since 1.0.0 | |
| */ | |
| function custom_featured_post_widget() { | |
| require plugin_dir_path( __FILE__ ) . 'class-custom-featured-post.php'; | |
| unregister_widget( 'Genesis_Featured_Post' ); | |
| register_widget( 'Custom_Featured_Post' ); | |
| } | |
| /* Note: If the require is happening too late, then move into a new function, hooked to genesis_setup, 15 instead: | |
| add_action( 'genesis_setup', 'custom_featured_post_load_class', 15 ); | |
| function custom_featured_post_load_class() { | |
| require plugin_dir_path( __FILE__ ) . 'class-custom-featured-post.php'; | |
| } | |
| */ |
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