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Ticket #19970: 19970.diff

File 19970.diff, 1014 bytes (added by rmarks, 6 years ago)
  • wp-includes/wp-db.php

     
    572572         */
    573573        function set_prefix( $prefix, $set_table_names = true ) {
    574574
     575                if ( empty($prefix) )
     576                        return new WP_Error('empty_db_prefix', 'Empty database prefix' );
     577
    575578                if ( preg_match( '|[^a-z0-9_]|i', $prefix ) )
    576579                        return new WP_Error('invalid_db_prefix', 'Invalid database prefix' );
    577580
  • wp-config-sample.php

     
    5757 * WordPress Database Table prefix.
    5858 *
    5959 * You can have multiple installations in one database if you give each a unique
    60  * prefix. Only numbers, letters, and underscores please!
     60 * prefix. Only numbers, letters, and underscores please!  An empty table prefix
     61 * is not supported.
    6162 */
    6263$table_prefix  = 'wp_';
    6364