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<title>[12860] trunk/wp-admin/options-permalink.php:
  Change options-permalinks to use is_main_site(), fix /blog offset display,
  See #11644</title>
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<div id="msg">
<dl>
<dt>Revision</dt> <dd><a href="http://trac.wordpress.org/changeset/12860">12860</a></dd>
<dt>Author</dt> <dd>wpmuguru</dd>
<dt>Date</dt> <dd>2010-01-26 23:02:49 +0000 (Tue, 26 Jan 2010)</dd>
</dl>

<h3>Log Message</h3>
<pre>Change options-permalinks to use is_main_site(), fix /blog offset display, See <a href="http://trac.wordpress.org/ticket/11644">#11644</a></pre>

<h3>Modified Paths</h3>
<ul>
<li><a href="#trunkwpadminoptionspermalinkphp">trunk/wp-admin/options-permalink.php</a></li>
</ul>

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<div id="patch">
<h3>Diff</h3>
<a id="trunkwpadminoptionspermalinkphp"></a>
<div class="modfile"><h4>Modified: trunk/wp-admin/options-permalink.php (12859 => 12860)</h4>
<pre class="diff"><span>
<span class="info">--- trunk/wp-admin/options-permalink.php        2010-01-26 22:49:05 UTC (rev 12859)
+++ trunk/wp-admin/options-permalink.php        2010-01-26 23:02:49 UTC (rev 12860)
</span><span class="lines">@@ -82,7 +82,7 @@
</span><span class="cx">                 $permalink_structure = $_POST['permalink_structure'];
</span><span class="cx">                 if (! empty($permalink_structure) )
</span><span class="cx">                         $permalink_structure = preg_replace('#/+#', '/', '/' . $_POST['permalink_structure']);
</span><del>-                if ( is_multisite() &amp;&amp; !is_subdomain_install()  &amp;&amp; $permalink_structure != '' &amp;&amp; $current_site-&gt;domain.$current_site-&gt;path == $current_blog-&gt;domain.$current_blog-&gt;path ) {
</del><ins>+                if ( is_multisite() &amp;&amp; !is_subdomain_install()  &amp;&amp; $permalink_structure != '' &amp;&amp; is_main_site() ) {
</ins><span class="cx">                         $permalink_structure = '/blog' . $permalink_structure;
</span><span class="cx">                 }
</span><span class="cx">                 $wp_rewrite-&gt;set_permalink_structure($permalink_structure);
</span><span class="lines">@@ -92,7 +92,7 @@
</span><span class="cx">                 $category_base = $_POST['category_base'];
</span><span class="cx">                 if (! empty($category_base) )
</span><span class="cx">                         $category_base = preg_replace('#/+#', '/', '/' . $_POST['category_base']);
</span><del>-                if ( is_multisite() &amp;&amp; !is_subdomain_install() &amp;&amp; $category_base != '' &amp;&amp; $current_site-&gt;domain.$current_site-&gt;path == $current_blog-&gt;domain.$current_blog-&gt;path ) {
</del><ins>+                if ( is_multisite() &amp;&amp; !is_subdomain_install() &amp;&amp; $category_base != '' &amp;&amp; is_main_site() ) {
</ins><span class="cx">                         $category_base = '/blog' . $category_base;
</span><span class="cx">                 }
</span><span class="cx">                 $wp_rewrite-&gt;set_category_base($category_base);
</span><span class="lines">@@ -102,7 +102,7 @@
</span><span class="cx">                 $tag_base = $_POST['tag_base'];
</span><span class="cx">                 if (! empty($tag_base) )
</span><span class="cx">                         $tag_base = preg_replace('#/+#', '/', '/' . $_POST['tag_base']);
</span><del>-                if ( is_multisite() &amp;&amp; !is_subdomain_install() &amp;&amp; $tag_base != '' &amp;&amp; $current_site-&gt;domain.$current_site-&gt;path == $current_blog-&gt;domain.$current_blog-&gt;path ) {
</del><ins>+                if ( is_multisite() &amp;&amp; !is_subdomain_install() &amp;&amp; $tag_base != '' &amp;&amp; is_main_site() ) {
</ins><span class="cx">                         $tag_base = '/blog' . $tag_base;
</span><span class="cx">                 }
</span><span class="cx">                 $wp_rewrite-&gt;set_tag_base($tag_base);
</span><span class="lines">@@ -203,7 +203,7 @@
</span><span class="cx">                         &lt;/label&gt;
</span><span class="cx">                 &lt;/th&gt;
</span><span class="cx">                 &lt;td&gt;
</span><del>-                        &lt;?php if ( is_multisite() &amp;&amp; !is_subdomain_install() &amp;&amp; $current_site-&gt;domain.$current_site-&gt;path == $current_blog-&gt;domain.$current_blog-&gt;path ) { echo &quot;/blog&quot;; $permalink_structure = str_replace( &quot;/blog&quot;, &quot;&quot;, $permalink_structure ); }?&gt;
</del><ins>+                        &lt;?php if ( is_multisite() &amp;&amp; !is_subdomain_install() &amp;&amp; is_main_site() ) { echo &quot;/blog&quot;; $permalink_structure = preg_replace( &quot;|/?blog|&quot;, &quot;&quot;, $permalink_structure ); }?&gt;
</ins><span class="cx">                         &lt;input name=&quot;permalink_structure&quot; id=&quot;permalink_structure&quot; type=&quot;text&quot; value=&quot;&lt;?php echo esc_attr($permalink_structure); ?&gt;&quot; class=&quot;regular-text code&quot; /&gt;
</span><span class="cx">                 &lt;/td&gt;
</span><span class="cx">         &lt;/tr&gt;
</span><span class="lines">@@ -219,11 +219,11 @@
</span><span class="cx"> &lt;table class=&quot;form-table&quot;&gt;
</span><span class="cx">         &lt;tr&gt;
</span><span class="cx">                 &lt;th&gt;&lt;label for=&quot;category_base&quot;&gt;&lt;?php /* translators: prefix for category permalinks */ _e('Category base'); ?&gt;&lt;/label&gt;&lt;/th&gt;
</span><del>-                &lt;td&gt;&lt;?php if ( is_multisite() &amp;&amp; !is_subdomain_install() &amp;&amp; $current_site-&gt;domain.$current_site-&gt;path == $current_blog-&gt;domain.$current_blog-&gt;path ) { echo &quot;/blog&quot;; $category_base = str_replace( &quot;/blog&quot;, &quot;&quot;, $category_base ); }?&gt; &lt;input name=&quot;category_base&quot; id=&quot;category_base&quot; type=&quot;text&quot; value=&quot;&lt;?php echo esc_attr( $category_base ); ?&gt;&quot; class=&quot;regular-text code&quot; /&gt;&lt;/td&gt;
</del><ins>+                &lt;td&gt;&lt;?php if ( is_multisite() &amp;&amp; !is_subdomain_install() &amp;&amp; is_main_site() ) { echo &quot;/blog&quot;; $category_base = preg_replace( &quot;|^/?blog|&quot;, &quot;&quot;, $category_base ); }?&gt; &lt;input name=&quot;category_base&quot; id=&quot;category_base&quot; type=&quot;text&quot; value=&quot;&lt;?php echo esc_attr( $category_base ); ?&gt;&quot; class=&quot;regular-text code&quot; /&gt;&lt;/td&gt;
</ins><span class="cx">         &lt;/tr&gt;
</span><span class="cx">         &lt;tr&gt;
</span><span class="cx">                 &lt;th&gt;&lt;label for=&quot;tag_base&quot;&gt;&lt;?php _e('Tag base'); ?&gt;&lt;/label&gt;&lt;/th&gt;
</span><del>-                &lt;td&gt;&lt;?php if ( is_multisite() &amp;&amp; !is_subdomain_install() &amp;&amp; $current_site-&gt;domain.$current_site-&gt;path == $current_blog-&gt;domain.$current_blog-&gt;path ) { echo &quot;/blog&quot;; $tag_base = str_replace( &quot;/blog&quot;, &quot;&quot;, $tag_base ); }?&gt; &lt;input name=&quot;tag_base&quot; id=&quot;tag_base&quot; type=&quot;text&quot; value=&quot;&lt;?php echo esc_attr($tag_base); ?&gt;&quot; class=&quot;regular-text code&quot; /&gt;&lt;/td&gt;
</del><ins>+                &lt;td&gt;&lt;?php if ( is_multisite() &amp;&amp; !is_subdomain_install() &amp;&amp; is_main_site() ) { echo &quot;/blog&quot;; $tag_base = preg_replace( &quot;|/?blog|&quot;, &quot;&quot;, $tag_base ); }?&gt; &lt;input name=&quot;tag_base&quot; id=&quot;tag_base&quot; type=&quot;text&quot; value=&quot;&lt;?php echo esc_attr($tag_base); ?&gt;&quot; class=&quot;regular-text code&quot; /&gt;&lt;/td&gt;
</ins><span class="cx">         &lt;/tr&gt;
</span><span class="cx">         &lt;?php do_settings_fields('permalink', 'optional'); ?&gt;
</span><span class="cx"> &lt;/table&gt;
</span></span></pre>
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