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<title>[8639] sites/trunk/wordpress.org/public_html/wp-content/plugins/support-forums/inc/class-hooks.php: Support Forums: Add `noindex, follow` robots headers to a bunch of various archives and pages..</title>
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<dt style="float: left; width: 6em; font-weight: bold">Revision</dt> <dd><a style="font-weight: bold" href="http://meta.trac.wordpress.org/changeset/8639">8639</a><script type="application/ld+json">{"@context":"http://schema.org","@type":"EmailMessage","description":"Review this Commit","action":{"@type":"ViewAction","url":"http://meta.trac.wordpress.org/changeset/8639","name":"Review Commit"}}</script></dd>
<dt style="float: left; width: 6em; font-weight: bold">Author</dt> <dd>dd32</dd>
<dt style="float: left; width: 6em; font-weight: bold">Date</dt> <dd>2019-04-16 06:34:57 +0000 (Tue, 16 Apr 2019)</dd>
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<pre style='padding-left: 1em; margin: 2em 0; border-left: 2px solid #ccc; line-height: 1.25; font-size: 105%; font-family: sans-serif'>Support Forums: Add `noindex, follow` robots headers to a bunch of various archives and pages..
Fixes <a href="http://meta.trac.wordpress.org/ticket/4324">#4324</a>, <a href="http://meta.trac.wordpress.org/ticket/4338">#4338</a>, <a href="http://meta.trac.wordpress.org/ticket/3955">#3955</a>, <a href="http://meta.trac.wordpress.org/ticket/4283">#4283</a>, <a href="http://meta.trac.wordpress.org/ticket/4384">#4384</a>, <a href="http://meta.trac.wordpress.org/ticket/4329">#4329</a>.</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#sitestrunkwordpressorgpublic_htmlwpcontentpluginssupportforumsincclasshooksphp">sites/trunk/wordpress.org/public_html/wp-content/plugins/support-forums/inc/class-hooks.php</a></li>
</ul>
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<h3>Diff</h3>
<a id="sitestrunkwordpressorgpublic_htmlwpcontentpluginssupportforumsincclasshooksphp"></a>
<div class="modfile"><h4 style="background-color: #eee; color: inherit; margin: 1em 0; padding: 1.3em; font-size: 115%">Modified: sites/trunk/wordpress.org/public_html/wp-content/plugins/support-forums/inc/class-hooks.php</h4>
<pre class="diff"><span>
<span class="info" style="display: block; padding: 0 10px; color: #888">--- sites/trunk/wordpress.org/public_html/wp-content/plugins/support-forums/inc/class-hooks.php 2019-04-15 06:28:20 UTC (rev 8638)
+++ sites/trunk/wordpress.org/public_html/wp-content/plugins/support-forums/inc/class-hooks.php 2019-04-16 06:34:57 UTC (rev 8639)
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -26,6 +26,9 @@
</span><span class="cx" style="display: block; padding: 0 10px"> // Output rel="next", rel="prev" meta tags.
</span><span class="cx" style="display: block; padding: 0 10px"> add_action( 'wp_head', array( $this, 'rel_next_prev' ), 9 );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ // Output robots headers.
+ add_action( 'wp_head', array( $this, 'robots_noindex_header' ));
+
</ins><span class="cx" style="display: block; padding: 0 10px"> // Link to create new topics atop topic list.
</span><span class="cx" style="display: block; padding: 0 10px"> add_filter( 'bbp_template_before_pagination_loop', array( $this, 'new_topic_link' ) );
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -356,6 +359,92 @@
</span><span class="cx" style="display: block; padding: 0 10px"> }
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> /**
</span><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ * Adds noindex robots headers to various pages.
+ */
+ public function robots_noindex_header() {
+ $robots = false;
+
+ if ( bbp_is_search() ) {
+ // #3955
+ $robots = true;
+ } elseif (
+ bbp_is_single_view() &&
+ in_array( bbp_get_view_id(), array( 'plugin-committer', 'plugin-contributor' ) )
+ ) {
+ // #4329
+ $robots = true;
+ } elseif ( bbp_is_single_view() ) {
+ if ( ! bbpress()->topic_query->query ) {
+ bbp_view_query(); // Populate bbpress()->topic_query.
+ }
+
+ bbpress()->topic_query->is_tax = false;
+
+ // Empty views
+ if ( ! bbpress()->topic_query->have_posts() ) {
+ $robots = true;
+ }
+ } elseif ( bbp_is_topic_tag() ) {
+ if ( ! bbpress()->topic_query->query ) {
+ bbp_has_topics(); // Populate bbpress()->topic_query.
+ }
+
+ // Check all threads
+ $individually_stale = array_map(
+ function( $topic ) {
+ // Thread is 'thin' and hasn't been replied to.
+ if (
+ strlen( $topic->post_content ) <= 100
+ && ! bbp_get_topic_reply_count( $topic->ID, true )
+ ) {
+ return 'stale';
+ }
+
+ // Thread is old
+ $last_modified_date = get_post_meta( $topic->ID, '_bbp_last_active_time', true ) ?: $topic->post_date;
+ if ( strtotime( $last_modified_date ) <= time() - 2*YEAR_IN_SECONDS ) {
+ return 'stale';
+ }
+
+ return 'fresh';
+ },
+ bbpress()->topic_query->posts
+ );
+
+ // See if all posts 'stale' by checking that no fresh topics exists
+ $all_topics_noindexed = array_search( 'fresh', $individually_stale, true ) === false;
+
+ // #4324, #4338
+ // Post count is <= 1
+ // Last Modified <= -2 years
+ // All topics are also noindexed ( See bbp_is_single_topic() logic )
+ if (
+ bbpress()->topic_query->post_count <= 1 ||
+ $all_topics_noindexed
+ ) {
+ $robots = true;
+ }
+
+ } elseif ( bbp_is_single_topic() ) {
+ if ( ! bbpress()->reply_query->query ) {
+ bbp_has_replies(); // Populate bbpress()->reply_query.
+ }
+
+ // If no replies and short content - #4283
+ if (
+ ! bbpress()->reply_query->has_posts() &&
+ strlen( bbp_get_topic_content() ) <= 100
+ ) {
+ $robots = true;
+ }
+ }
+
+ if ( $robots ) {
+ echo '<meta name="robots" content="noindex, follow" />',"\n";
+ }
+ }
+
+ /**
</ins><span class="cx" style="display: block; padding: 0 10px"> * Outputs rel="next", rel="prev" for paginated archives.
</span><span class="cx" style="display: block; padding: 0 10px"> */
</span><span class="cx" style="display: block; padding: 0 10px"> public function rel_next_prev() {
</span><span class="lines" style="display: block; padding: 0 10px; color: #888">@@ -366,11 +455,15 @@
</span><span class="cx" style="display: block; padding: 0 10px"> $max_pages = $wp_query->max_num_pages;
</span><span class="cx" style="display: block; padding: 0 10px">
</span><span class="cx" style="display: block; padding: 0 10px"> if ( bbp_is_single_view() ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- bbp_view_query(); // Populate bbpress()->topic_query.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! bbpress()->topic_query->query ) {
+ bbp_view_query(); // Populate bbpress()->topic_query.
+ }
</ins><span class="cx" style="display: block; padding: 0 10px"> bbpress()->topic_query->is_tax = false;
</span><span class="cx" style="display: block; padding: 0 10px"> $max_pages = bbpress()->topic_query->max_num_pages;
</span><span class="cx" style="display: block; padding: 0 10px"> } elseif ( bbp_is_single_topic() ) {
</span><del style="background-color: #fdd; text-decoration:none; display:block; padding: 0 10px">- bbp_has_replies(); // Populate bbpress()->reply_query.
</del><ins style="background-color: #dfd; text-decoration:none; display:block; padding: 0 10px">+ if ( ! bbpress()->reply_query->query ) {
+ bbp_has_replies(); // Populate bbpress()->reply_query.
+ }
</ins><span class="cx" style="display: block; padding: 0 10px"> $max_pages = bbpress()->reply_query->max_num_pages;
</span><span class="cx" style="display: block; padding: 0 10px"> } elseif ( bbp_is_single_forum() ) {
</span><span class="cx" style="display: block; padding: 0 10px"> $topic_count = get_post_meta( get_queried_object_id(), '_bbp_topic_count', true );
</span></span></pre>
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