Merge pull request #2 from thenewinquiry/1.0.8

#19 Added Co-authors Plus support

includes/class-tni-core-shortcodes.php

@@ -185,7 +185,7 @@ public function margin_right_shortcode( $attr, $content = null ) {
     *
     * @since 1.0.6
     *
-    * @todo Add template loader to allow template to be modified in the theme 
+    * @todo Add template loader to allow template to be modified in the theme
     *
     * @uses Jetpack_RelatedPosts
     * @link https://jetpack.com/support/related-posts/customize-related-posts/
@@ -202,24 +202,28 @@ public function jetpack_related_posts_shortcode( $atts ) {
               );
 
           if ( $related ) {
+              global $post;
               foreach ( $related as $result ) {
-                  $related_post = get_post( $result[ 'id' ] );
-                  $thumb = get_the_post_thumbnail( $related_post->ID, 'thumbnail' );
-                  $category = get_the_category( $related_post->ID )[0];
-                  $author = get_the_author_meta( 'display_name', $related_post->post_author );
-                  $author_url = get_author_posts_url( $related_post->post_author );
-                  $subhead = get_post_meta( $related_post->ID, 'post_subhead', true );
+                  $post = get_post( $result[ 'id' ] );
+                  setup_postdata( $post );
+
+                  $thumb = get_the_post_thumbnail( $post->ID, 'thumbnail' );
+                  $category = get_the_category( $post->ID )[0];
+                  $author = get_the_author_meta( 'display_name', $post->post_author );
+                  $author_url = get_author_posts_url( $post->post_author );
+                  $subhead = get_post_meta( $post->ID, 'post_subhead', true );
                   if ( !$subhead ) {
-                      $subhead = get_the_excerpt( $related_post->ID );
+                      $subhead = get_the_excerpt( $post->ID );
                   }
-                  $permalink = get_permalink( $related_post->ID );
+                  $permalink = get_permalink( $post->ID );
 
                   ob_start();
 
                   include( TNI_CORE_DIR . '/templates/related-posts.php' );
 
                   $related_html .= ob_get_clean();
               }
+              wp_reset_postdata();
           }
       }
       return '<div class="related-posts post-wrapper">' . $related_html . '</div>';

includes/template-tags.php

@@ -0,0 +1,38 @@
+<?php
+/**
+ * Tni Core Template Tags
+ *
+ * @package    Tni_Core
+ * @subpackage Tni_Core\Includes
+ * @since      1.0.8
+ * @license    GPL-2.0+
+ */
+
+ /**
+  * Display Autbor(s)
+  * If Co-authors Plus is active, return co-author links
+  *
+  * @since 1.0.8
+  *
+  * @uses coauthors_posts_links()
+  * @uses get_author_posts_url()
+  * @uses get_the_author()
+  *
+  * @return string
+  */
+ function tni_core_authors() {
+
+     if( function_exists( 'coauthors_posts_links' ) ) {
+       $author_string = coauthors_posts_links( ', ', __( ' and ', 'tni' ), '<span class="author vcard">' . __( 'By ', 'tni' ), '</span>', false );
+     } else {
+       $author_string = sprintf( '<span class="author vcard">%s<a class="url fn n" href="%s" title="%s" rel="author">%s</a></span>',
+           __( 'By ', 'tni' ),
+           esc_url( get_author_posts_url( get_the_author_meta( 'ID' ) ) ),
+           esc_attr( sprintf( esc_html__( 'View all posts by %s', 'tni' ),
+           get_the_author() ) ),
+           esc_html( get_the_author() )
+       );
+     }
+
+     return '<span class="meta-author"> ' . $author_string . '</span>';
+ }

readme.txt

@@ -3,7 +3,7 @@ Contributors: misfist
 Tags: custom
 Requires at least: 4.7
 Tested up to: 4.7.2
-Version: 1.0.7
+Version: 1.0.8
 License: GPLv2 or later
 License URI: http://www.gnu.org/licenses/gpl-2.0.html
 
@@ -22,6 +22,9 @@ This section describes how to install the plugin and get it working.
 
 == Changelog ==
 
+= 1.0.8 April 11, 2017 =
+* Added Co-authors Plus support to Related Posts
+
 = 1.0.7 April 7, 2017 =
 * Removed unused featured content option page
 * Removed form processor

templates/related-posts.php

@@ -12,26 +12,33 @@
 <div class="post-column clearfix">
   <article id="<?php get_the_ID(); ?>" class="related-post type-post">
     <figure class="post-thumbnail">
-      <a href="<?php echo esc_url( $permalink ); ?>" rel="bookmark">
-        <?php echo $thumb; ?>
+      <a href="<?php echo esc_url( the_permalink() ); ?>" rel="bookmark">
+        <?php if( has_post_thumbnail( $post ) ) : ?>
+          <?php the_post_thumbnail( 'thumbnail' ); ?>
+        <?php endif; ?>
       </a>
     </figure>
     <div class="entry-meta">
       <span class="meta-category"><a href="<?php echo esc_url( get_category_link( $category->term_id ) ); ?>" rel="category tag"><?php esc_html_e( $category->name ); ?> </a></span>
     </div>
     <h2 class="entry-title">
-      <a href="<?php echo esc_url( $permalink ); ?>" rel="bookmark">
-        <?php echo esc_attr( $related_post->post_title ); ?>
+      <a href="<?php echo esc_url( the_permalink() ); ?>" rel="bookmark">
+        <?php the_title(); ?>
       </a>
     </h2>
     <div class="entry-meta">
+    <?php if( function_exists( 'tni_core_authors' ) ) : ?>
+      <?php echo tni_core_authors(); ?>
+    <?php else : ?>
       <span class="meta-author">
         <span class="author vcard">
           <?php _e( 'By', 'tni-core' ); ?> <a href="<?php echo esc_url( $author_url ); ?>" class="url fn n">
             <?php echo esc_attr( $author ); ?>
           </a>
         </span>
       </span>
+    <?php endif; ?>
+
     </div>
     <div class="entry-content entry-excerpt clearfix">
       <?php echo esc_html_e( $subhead ); ?>

tni-core-functionality.php

@@ -10,7 +10,7 @@
  * Text Domain:     tni-core
  * Domain Path:     /languages
  *
- * Version:         1.0.7
+ * Version:         1.0.8
  *
  * @package         Tni_Core_Functionality
  */
@@ -26,6 +26,7 @@
 define( 'TNI_CORE_DIR_URL', plugin_dir_url( __FILE__ ) );
 
 require_once( 'includes/helpers.php' );
+require_once( 'includes/template-tags.php' );
 
 // Load plugin class files
 require_once( 'includes/class-tni-core.php' );
@@ -44,7 +45,7 @@
  * @return object Tni_Core
  */
 function Tni_Core() {
-	$instance = Tni_Core::instance( __FILE__, '1.0.7' );
+	$instance = Tni_Core::instance( __FILE__, '1.0.8' );
 
 	return $instance;
 }