Changeset 2908

Timestamp:

04/06/2016 02:35:44 PM (10 years ago)

Author:

ocean90

Message:

Theme Directory: Add Open Graph meta data and meta tags for Twitter cards to theme pages.

File:

• sites/trunk/wordpress.org/public_html/wp-content/plugins/theme-directory/theme-directory.php (modified) (4 diffs)

sites/trunk/wordpress.org/public_html/wp-content/plugins/theme-directory/theme-directory.php

@@ -290 +290 @@
  *
  * Note: nonce protected, only available to logged in users
- * 
- * While this user search is a bit heavy because of the SQL to search the whole users table, 
+ *
+ * While this user search is a bit heavy because of the SQL to search the whole users table,
  * it's not one that we will actually run a lot. This only occurs when a theme directory admin
- * is changing the "author" of a theme. This is fairly rare. If the query causes too many issues, 
+ * is changing the "author" of a theme. This is fairly rare. If the query causes too many issues,
  * then we can refine it to limit it more.
  */
@@ -307 +307 @@
         );
         $user_query = new WP_User_Query( $args );
-        
+
         if ( $user_query->results ) {
                 $resp = array();
@@ -317 +317 @@
                 echo json_encode($resp);
         }
-        exit;   
+        exit;
 }
 add_action('wp_ajax_author-lookup', 'wporg_themes_author_lookup');
@@ -994 +994 @@
 
 /**
+ * Prints Open Graph meta data and meta tags for Twitter cards.
+ */
+function wporg_themes_add_meta_tags() {
+        if ( ! is_single() ) {
+                return;
+        }
+
+        $post = get_post();
+        if ( ! $post ) {
+                return;
+        }
+
+        $theme = wporg_themes_theme_information( $post->post_name );
+        if ( ! $theme ) {
+                return;
+        }
+
+        echo "<meta property='og:title' content='" . esc_attr( $theme->name ) . "' />\n";
+        echo "<meta property='og:description' content='" . esc_attr( $theme->description ) . "' />\n";
+        echo "<meta property='og:site_name' content='WordPress.org' />\n";
+        echo "<meta property='og:type' content='website' />\n";
+        echo "<meta property='og:url' content='" . esc_attr( get_permalink( $post->id ) ) . "' />\n";
+
+        if ( $theme->screenshot_url ) {
+                echo "<meta property='og:image' content='" . esc_attr( $theme->screenshot_url ) . "' />\n";
+                echo "<meta name='twitter:card' content='summary_large_image'>\n";
+                echo "<meta name='twitter:site' content='@WordPress'>\n";
+                echo "<meta name='twitter:image' content='" . esc_attr( $theme->screenshot_url . '?w=560&amp;strip=all' ) . "' />\n";
+        }
+}
+add_action( 'wp_head', 'wporg_themes_add_meta_tags' );
+
+/**
  * Filter the URLs to use the current localized domain name, rather than WordPress.org.
  *