$content = str_replace( '###SITENAME###', get_site_option( 'site_name' ), $content );
$content = str_replace( '###SITEURL###', network_home_url(), $content );
- wp_mail( $value, sprintf( __( '[%s] New Admin Email Address' ), get_option( 'blogname' ) ), $content );
+ wp_mail( $value, sprintf( __( '[%s] New Admin Email Address' ), wp_specialchars_decode( get_option( 'blogname' ) ) ), $content );
}
add_action( 'update_option_new_admin_email', 'update_option_new_admin_email', 10, 2 );
add_action( 'add_option_new_admin_email', 'update_option_new_admin_email', 10, 2 );
$content = str_replace( '###SITENAME###', get_site_option( 'site_name' ), $content );
$content = str_replace( '###SITEURL###', network_home_url(), $content );
- wp_mail( $_POST['email'], sprintf( __( '[%s] New Email Address' ), get_option( 'blogname' ) ), $content );
+ wp_mail( $_POST['email'], sprintf( __( '[%s] New Email Address' ), wp_specialchars_decode( get_option( 'blogname' ) ) ), $content );
$_POST['email'] = $current_user->user_email;
}
}
$output .= '<table>';
foreach ( $blogs as $blog ) {
- $output .= "<tr>";
- $output .= "<td valign='top'>";
- $output .= "{$blog->blogname}";
- $output .= "</td>";
- $output .= "<td valign='top'>";
- $output .= "<a href='" . esc_url( get_admin_url( $blog->userblog_id ) ) . "'>" . __( 'Visit Dashboard' ) . "</a> | <a href='" . esc_url( get_home_url( $blog->userblog_id ) ). "'>" . __( 'View Site' ) . "</a>" ;
- $output .= "</td>";
- $output .= "</tr>";
+ $output .= '<tr>';
+ $output .= "<td>{$blog->blogname}</td>";
+ $output .= '<td><a href="' . esc_url( get_admin_url( $blog->userblog_id ) ) . '">' . __( 'Visit Dashboard' ) . '</a> | ' .
+ '<a href="' . esc_url( get_home_url( $blog->userblog_id ) ). '">' . __( 'View Site' ) . '</a></td>';
+ $output .= '</tr>';
}
+
$output .= '</table>';
wp_die( $output );
*
* @since 3.0.0
* @param int $user_id ID of the user to be granted Super Admin privileges.
+ * @return bool True on success, false on failure. This can fail when the user is
+ * already a super admin or when the $super_admins global is defined.
*/
function grant_super_admin( $user_id ) {
- global $super_admins;
-
// If global super_admins override is defined, there is nothing to do here.
- if ( isset( $super_admins ) )
+ if ( isset( $GLOBALS['super_admins'] ) ) {
return false;
+ }
/**
* Fires before the user is granted Super Admin privileges.
*
* @since 3.0.0
* @param int $user_id ID of the user Super Admin privileges to be revoked from.
+ * @return bool True on success, false on failure. This can fail when the user's email
+ * is the network admin email or when the $super_admins global is defined.
*/
function revoke_super_admin( $user_id ) {
- global $super_admins;
-
// If global super_admins override is defined, there is nothing to do here.
- if ( isset( $super_admins ) )
+ if ( isset( $GLOBALS['super_admins'] ) ) {
return false;
+ }
/**
* Fires before the user's Super Admin privileges are revoked.