Support » Plugin: WordPress MU Domain Mapping » wpdb::escape is deprecated

  • Resolved pepsiamir


    when I updated to version 3.6.1 I got this notification:
    wpdb::escape is deprecated since version 3.6! Use wpdb::prepare() or esc_sql() instead.
    I changed the all $wpdb->escape to esc_sql() but I don’t know for some reason I get this error:

    Fatal error: Call to undefined function esc_sql() in www\wp-content\sunrise.php on line 11

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  • sorry, I found the answer 🙂

    Actually, it’s already being escaped below so you should be able to replace

    $dm_domain = $wpdb->escape( $_SERVER[ ‘HTTP_HOST’ ] );


    $dm_domain = $_SERVER[ ‘HTTP_HOST’ ];

    Ron Rennick
    MultiSite Guru
    Plugin Author

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