Wordpress/wp-admin/my-sites.php

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<?php
/**
* My Sites dashboard.
*
* @package WordPress
* @subpackage Multisite
* @since 3.0.0
*/
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' );
$blog = get_blog_details( (int) $_POST['primary_blog'] );
if ( $blog && isset( $blog->domain ) ) {
update_user_option( $current_user->id, 'primary_blog', (int) $_POST['primary_blog'], true );
$updated = true;
} else {
wp_die( __( 'The primary site you chose does not exist.' ) );
}
}
$title = __( 'My Sites' );
$parent_file = 'index.php';
add_contextual_help($current_screen,
'<p>' . __('This screen shows an individual user all of their sites in this network, and also allows that user to set a primary site. He or she can use the links under each site to visit either the frontend or the dashboard for that site.') . '</p>' .
'<p>' . __('Up until WordPress version 3.0, what is now called a Multi-site Network had to be installed separately as WordPressMU (multiple user).') . '</p>' .
'<p><strong>' . __('For more information:') . '</strong></p>' .
'<p>' . __('<a href="http://codex.wordpress.org/Dashboard_My_Sites_SubPanel">My Sites Documentation</a>') . '</p>' .
'<p>' . __('<a href="http://wordpress.org/support/">Support Forums</a>') . '</p>'
);
require_once( './admin-header.php' );
if ( $updated ) { ?>
<div id="message" class="updated"><p><strong><?php _e( 'Settings saved.' ); ?></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' );
?>
<br clear="all" />
<table class="widefat fixed">
<?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'>";
$i = 0;
foreach ( $row as $user_blog ) {
$s = $i == 3 ? '' : 'border-right: 1px solid #ccc;';
echo "<td valign='top' style='$s'>";
echo "<h3>{$user_blog->blogname}</h3>";
echo "<p>" . apply_filters( 'myblogs_blog_actions', "<a href='" . esc_url( get_home_url( $user_blog->userblog_id ) ). "'>" . __( 'Visit' ) . "</a> | <a href='" . esc_url( get_admin_url( $user_blog->userblog_id ) ) . "'>" . __( 'Dashboard' ) . "</a>", $user_blog ) . "</p>";
echo apply_filters( 'myblogs_options', '', $user_blog );
echo "</td>";
$i++;
}
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( 'Save Changes' ) ?>" />
</p>
</form>
</div>
<?php
include( './admin-footer.php' );
?>