WordPress/wp-admin/my-sites.php
Jeremy Felt 5ab785b054 Only output Save Changes in My Sites when a user is a member of more than one site.
The conditional also checks for the existence of filters that may otherwise alter the HTML in My Sites to include extra form inputs for these users. If a filter is in use, the Save Changes button will display.

Props @Oxymoron, @obenland.
Fixes #32645.

Built from https://develop.svn.wordpress.org/trunk@33080


git-svn-id: http://core.svn.wordpress.org/trunk@33051 1a063a9b-81f0-0310-95a4-ce76da25c4cd
2015-07-04 04:01:26 +00:00

128 lines
4.2 KiB
PHP

<?php
/**
* My Sites dashboard.
*
* @package WordPress
* @subpackage Multisite
* @since 3.0.0
*/
require_once( dirname( __FILE__ ) . '/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 );
$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';
get_current_screen()->add_help_tab( array(
'id' => 'overview',
'title' => __('Overview'),
'content' =>
'<p>' . __('This screen shows an individual user all of their sites in this network, and also allows that user to set a primary site. They 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 Multisite Network had to be installed separately as WordPress MU (multi-user).') . '</p>'
) );
get_current_screen()->set_help_sidebar(
'<p><strong>' . __('For more information:') . '</strong></p>' .
'<p>' . __('<a href="https://codex.wordpress.org/Dashboard_My_Sites_Screen" target="_blank">Documentation on My Sites</a>') . '</p>' .
'<p>' . __('<a href="https://wordpress.org/support/" target="_blank">Support Forums</a>') . '</p>'
);
require_once( ABSPATH . 'wp-admin/admin-header.php' );
if ( $updated ) { ?>
<div id="message" class="updated notice is-dismissible"><p><strong><?php _e( 'Settings saved.' ); ?></strong></p></div>
<?php } ?>
<div class="wrap">
<h1><?php echo esc_html( $title ); ?></h1>
<?php
if ( empty( $blogs ) ) :
echo '<p>';
_e( 'You must be a member of at least one site to use this page.' );
echo '</p>';
else :
?>
<form id="myblogs" method="post">
<?php
choose_primary_blog();
/**
* Fires before the sites list on the My Sites screen.
*
* @since 3.0.0
*/
do_action( 'myblogs_allblogs_options' );
?>
<br clear="all" />
<ul class="my-sites striped">
<?php
/**
* Enable the Global Settings section on the My Sites screen.
*
* By default, the Global Settings section is hidden. Passing a non-empty
* string to this filter will enable the section, and allow new settings
* to be added, either globally or for specific sites.
*
* @since MU
*
* @param string $settings_html The settings HTML markup. Default empty.
* @param object $context Context of the setting (global or site-specific). Default 'global'.
*/
$settings_html = apply_filters( 'myblogs_options', '', 'global' );
if ( $settings_html != '' ) {
echo '<h3>' . __( 'Global Settings' ) . '</h3>';
echo $settings_html;
}
reset( $blogs );
foreach ( $blogs as $user_blog ) {
echo "<li>";
echo "<h3>{$user_blog->blogname}</h3>";
/**
* Filter the row links displayed for each site on the My Sites screen.
*
* @since MU
*
* @param string $string The HTML site link markup.
* @param object $user_blog An object containing the site data.
*/
echo "<p class='my-sites-actions'>" . 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>";
/** This filter is documented in wp-admin/my-sites.php */
echo apply_filters( 'myblogs_options', '', $user_blog );
echo "</li>";
}?>
</ul>
<?php
if ( count( $blogs ) > 1 || has_action( 'myblogs_allblogs_options' ) || has_filter( 'myblogs_options' ) ) {
?><input type="hidden" name="action" value="updateblogsettings" /><?php
wp_nonce_field( 'update-my-sites' );
submit_button();
}
?>
</form>
<?php endif; ?>
</div>
<?php
include( ABSPATH . 'wp-admin/admin-footer.php' );