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<title>[18871] trunk/wp-admin/includes: Consolidate larg network criteria into wp_is_large_network().</title>
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<dl class="meta">
<dt>Revision</dt> <dd><a href="http://core.trac.wordpress.org/changeset/18871">18871</a></dd>
<dt>Author</dt> <dd>ryan</dd>
<dt>Date</dt> <dd>2011-10-03 16:30:07 +0000 (Mon, 03 Oct 2011)</dd>
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<h3>Log Message</h3>
<pre>Consolidate larg network criteria into wp_is_large_network().  Allow plugins to change this criteria via filter. Props PeteMall. fixes <a href="http://core.trac.wordpress.org/ticket/18464">#18464</a></pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpadminincludesclasswpmssiteslisttablephp">trunk/wp-admin/includes/class-wp-ms-sites-list-table.php</a></li>
<li><a href="#trunkwpadminincludesclasswpmsuserslisttablephp">trunk/wp-admin/includes/class-wp-ms-users-list-table.php</a></li>
<li><a href="#trunkwpadminincludesmsphp">trunk/wp-admin/includes/ms.php</a></li>
</ul>

</div>
<div id="patch">
<h3>Diff</h3>
<a id="trunkwpadminincludesclasswpmssiteslisttablephp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/includes/class-wp-ms-sites-list-table.php (18870 => 18871)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/includes/class-wp-ms-sites-list-table.php        2011-10-03 16:22:38 UTC (rev 18870)
+++ trunk/wp-admin/includes/class-wp-ms-sites-list-table.php        2011-10-03 16:30:07 UTC (rev 18871)
</span><span class="lines">@@ -37,15 +37,13 @@
</span><span class="cx"> 
</span><span class="cx">                 $like_s = esc_sql( like_escape( $s ) );
</span><span class="cx"> 
</span><del>-                $large_network = false;
</del><span class="cx">                 // If the network is large and a search is not being performed, show only the latest blogs with no paging in order
</span><span class="cx">                 // to avoid expensive count queries.
</span><del>-                if ( !$s &amp;&amp; ( get_blog_count() &gt;= 10000 ) ) {
</del><ins>+                if ( !$s &amp;&amp; wp_is_large_network() ) {
</ins><span class="cx">                         if ( !isset($_REQUEST['orderby']) )
</span><span class="cx">                                 $_GET['orderby'] = $_REQUEST['orderby'] = '';
</span><span class="cx">                         if ( !isset($_REQUEST['order']) )
</span><span class="cx">                                 $_GET['order'] = $_REQUEST['order'] = 'DESC';
</span><del>-                        $large_network = true;
</del><span class="cx">                 }
</span><span class="cx"> 
</span><span class="cx">                 $query = &quot;SELECT * FROM {$wpdb-&gt;blogs} WHERE site_id = '{$wpdb-&gt;siteid}' &quot;;
</span><span class="lines">@@ -104,13 +102,13 @@
</span><span class="cx">                 }
</span><span class="cx"> 
</span><span class="cx">                 // Don't do an unbounded count on large networks
</span><del>-                if ( ! $large_network )
</del><ins>+                if ( ! wp_is_large_network() )
</ins><span class="cx">                         $total = $wpdb-&gt;get_var( str_replace( 'SELECT *', 'SELECT COUNT( blog_id )', $query ) );
</span><span class="cx"> 
</span><span class="cx">                 $query .= &quot; LIMIT &quot; . intval( ( $pagenum - 1 ) * $per_page ) . &quot;, &quot; . intval( $per_page );
</span><span class="cx">                 $this-&gt;items = $wpdb-&gt;get_results( $query, ARRAY_A );
</span><span class="cx"> 
</span><del>-                if ( $large_network )
</del><ins>+                if ( wp_is_large_network() )
</ins><span class="cx">                         $total = count($this-&gt;items);
</span><span class="cx"> 
</span><span class="cx">                 $this-&gt;set_pagination_args( array(
</span></span></pre></div>
<a id="trunkwpadminincludesclasswpmsuserslisttablephp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/includes/class-wp-ms-users-list-table.php (18870 => 18871)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/includes/class-wp-ms-users-list-table.php        2011-10-03 16:22:38 UTC (rev 18870)
+++ trunk/wp-admin/includes/class-wp-ms-users-list-table.php        2011-10-03 16:30:07 UTC (rev 18871)
</span><span class="lines">@@ -32,7 +32,8 @@
</span><span class="cx">                         'fields' =&gt; 'all_with_meta'
</span><span class="cx">                 );
</span><span class="cx"> 
</span><del>-                $args['search'] = ltrim($args['search'], '*');
</del><ins>+                if ( wp_is_large_network( 'users' ) )
+                        $args['search'] = ltrim( $args['search'], '*' );
</ins><span class="cx"> 
</span><span class="cx">                 if ( $role == 'super' ) {
</span><span class="cx">                         $logins = implode( &quot;', '&quot;, get_super_admins() );
</span><span class="lines">@@ -41,7 +42,7 @@
</span><span class="cx"> 
</span><span class="cx">                 // If the network is large and a search is not being performed, show only the latest users with no paging in order
</span><span class="cx">                 // to avoid expensive count queries.
</span><del>-                if ( !$usersearch &amp;&amp; ( get_blog_count() &gt;= 10000 ) ) {
</del><ins>+                if ( !$usersearch &amp;&amp; wp_is_large_network( 'users' ) ) {
</ins><span class="cx">                         if ( !isset($_REQUEST['orderby']) )
</span><span class="cx">                                 $_GET['orderby'] = $_REQUEST['orderby'] = 'id';
</span><span class="cx">                         if ( !isset($_REQUEST['order']) )
</span></span></pre></div>
<a id="trunkwpadminincludesmsphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/includes/ms.php (18870 => 18871)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/includes/ms.php        2011-10-03 16:22:38 UTC (rev 18870)
+++ trunk/wp-admin/includes/ms.php        2011-10-03 16:30:07 UTC (rev 18871)
</span><span class="lines">@@ -775,4 +775,23 @@
</span><span class="cx"> &lt;?php
</span><span class="cx"> }
</span><span class="cx"> 
</span><ins>+/**
+ * Whether or not we have a large network.
+ *
+ * The default criteria for a large network is either more than 10,000 users or more than 10,000 sites.
+ * Plugins can alter this criteria  using the 'wp_is_large_network' filter.
+ *
+ * @since 3.3.0
+ * @param string $using 'sites or 'users'.  Default is 'sites'.
+ * @return bool True if the network meets the criteria for large. False otherwise.
+ */
+function wp_is_large_network( $using = 'sites' ) {
+        if ( 'users' == $using ) {
+                $count = get_user_count();
+                return apply_filters( 'wp_is_large_network', $count &gt; 10000, 'users', $count );
+        }
+
+        $count = get_blog_count();
+        return apply_filters( 'wp_is_large_network', $count &gt; 10000, 'sites', $count );
+}
</ins><span class="cx"> ?&gt;
</span></span></pre>
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