Wordpress/wp-admin/my-sites.php

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<?php
require_once('admin.php');
if ( !is_multisite() )
wp_die( __('Multisite support is not enabled.') );
if ( ! current_user_can('read') )
wp_die(__('You do not have sufficient permissions to view this page.'));
$action = isset($_POST['action']) ? $_POST['action'] : 'splash';
$blogs = get_blogs_of_user( $current_user->id );
if ( empty( $blogs ) )
wp_die( __( 'You must be a member of at least one site to use this page.' ) );
$updated = false;
if ( 'updateblogsettings' == $action && isset( $_POST['primary_blog'] ) ) {
check_admin_referer('update-my-sites');
// @todo Validate primary blog.
update_user_option( $current_user->id, 'primary_blog', (int) $_POST['primary_blog'], true );
$updated = true;
}
$title = __('My Sites');
$parent_file = 'index.php';
require_once('admin-header.php');
if ( $updated ) { ?>
<div id="message" class="updated fade"><p><strong><?php _e( 'Your site preferences have been updated.' ); ?></strong></p></div>
<?php } ?>
<div class="wrap">
<?php screen_icon(); ?>
<h2><?php echo esc_html($title); ?></h2>
<form id="myblogs" action="" method="post">
<?php
choose_primary_blog();
do_action( 'myblogs_allblogs_options' );
?><table class='widefat'> <?php
$settings_html = apply_filters( 'myblogs_options', '', 'global' );
if ( $settings_html != '' ) {
echo "<tr><td valign='top'><h3>" . __( 'Global Settings' ) . "</h3></td><td>";
echo $settings_html;
echo "</td></tr>";
}
reset( $blogs );
$num = count( $blogs );
$cols = 1;
if ( $num >= 20 )
$cols = 4;
elseif ( $num >= 10 )
$cols = 2;
$num_rows = ceil($num/$cols);
$split = 0;
for ( $i = 1; $i <= $num_rows; $i++ ) {
$rows[] = array_slice( $blogs, $split, $cols );
$split = $split + $cols;
}
$c = '';
foreach ( $rows as $row ) {
$c = $c == "alternate" ? '' : 'alternate';
echo "<tr class='$c'>";
$t = '';
foreach ( $row as $user_blog ) {
$t = $t == 'border-right: 1px solid #ccc;' ? '' : 'border-right: 1px solid #ccc;';
echo "<td valign='top' style='$t; width:50%'>";
echo "<h3>{$user_blog->blogname}</h3>";
echo "<p>" . apply_filters( "myblogs_blog_actions", "<a href='{$user_blog->siteurl}'>" . __( 'Visit' ) . "</a> | <a href='{$user_blog->siteurl}/wp-admin/'>" . __( 'Dashboard' ) . "</a>", $user_blog ) . "</p>";
echo apply_filters( 'myblogs_options', '', $user_blog );
echo "</td>";
}
echo "</tr>";
}?>
</table>
<input type="hidden" name="action" value="updateblogsettings" />
<?php wp_nonce_field('update-my-sites'); ?>
<p>
<input type="submit" class="button-primary" value="<?php _e('Update Options') ?>" name="submit" />
</p>
</form>
</div>
<?php
include('admin-footer.php');
?>