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<title>[BuddyPress][8935] trunk/src/bp-blogs/bp-blogs-functions.php: Improvements to bp_blogs_total_blogs_for_user()</title>
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<dt>Revision</dt> <dd><a href="http://buddypress.trac.wordpress.org/changeset/8935">8935</a></dd>
<dt>Author</dt> <dd>boonebgorges</dd>
<dt>Date</dt> <dd>2014-08-17 18:11:43 +0000 (Sun, 17 Aug 2014)</dd>
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<h3>Log Message</h3>
<pre>Improvements to bp_blogs_total_blogs_for_user()
- Don't bother to check the cache or perform DB queries for users who are not
logged in
- Do a strict type check when checking the cache, to ensure that a cached value
of 0 does not result in an unnecessary database hit
Fixes <a href="http://buddypress.trac.wordpress.org/ticket/5815">#5815</a>
Props wpdennis, r-a-y</pre>
<h3>Modified Paths</h3>
<ul>
<li><a href="#trunksrcbpblogsbpblogsfunctionsphp">trunk/src/bp-blogs/bp-blogs-functions.php</a></li>
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<h3>Diff</h3>
<a id="trunksrcbpblogsbpblogsfunctionsphp"></a>
<div class="modfile"><h4>Modified: trunk/src/bp-blogs/bp-blogs-functions.php (8934 => 8935)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/src/bp-blogs/bp-blogs-functions.php 2014-08-17 18:11:40 UTC (rev 8934)
+++ trunk/src/bp-blogs/bp-blogs-functions.php 2014-08-17 18:11:43 UTC (rev 8935)
</span><span class="lines">@@ -1136,16 +1136,24 @@
</span><span class="cx"> /**
</span><span class="cx"> * Get the total number of blogs being tracked by BP for a specific user.
</span><span class="cx"> *
</span><ins>+ * @since BuddyPress (1.2.0)
+ *
</ins><span class="cx"> * @param int $user_id ID of the user being queried. Default: on a user page,
</span><span class="cx"> * the displayed user. Otherwise, the logged-in user.
</span><span class="cx"> * @return int $count Total blog count for the user.
</span><span class="cx"> */
</span><span class="cx"> function bp_blogs_total_blogs_for_user( $user_id = 0 ) {
</span><del>-
- if ( empty( $user_id ) )
</del><ins>+ if ( empty( $user_id ) ) {
</ins><span class="cx"> $user_id = ( bp_displayed_user_id() ) ? bp_displayed_user_id() : bp_loggedin_user_id();
</span><ins>+ }
</ins><span class="cx">
</span><del>- if ( !$count = wp_cache_get( 'bp_total_blogs_for_user_' . $user_id, 'bp' ) ) {
</del><ins>+ // no user ID? do not attempt to look at cache
+ if ( empty( $user_id ) ) {
+ return 0;
+ }
+
+ $count = wp_cache_get( 'bp_total_blogs_for_user_' . $user_id, 'bp' );
+ if ( false === $count ) {
</ins><span class="cx"> $count = BP_Blogs_Blog::total_blog_count_for_user( $user_id );
</span><span class="cx"> wp_cache_set( 'bp_total_blogs_for_user_' . $user_id, $count, 'bp' );
</span><span class="cx"> }
</span></span></pre>
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