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Source View: validate_username

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Line Code
1479      $valid = ( $sanitized == $username );
1480      /**
1481       * Filter whether the provided username is valid or not.
1482       *
1483       * @since 2.0.1
1484       *
1485       * @param bool   $valid    Whether given username is valid.
1486       * @param string $username Username to check.
1487       */
1488      return apply_filters( 'validate_username', $valid, $username );
1489 }
1490
1491 /**
1492  * Insert an user into the database.
1493  *
1494  * Most of the $userdata array fields have filters associated with the values.
1495  * The exceptions are 'rich_editing', 'role', 'jabber', 'aim', 'yim',
1496  * 'user_registered', and 'ID'. The filters have the prefix 'pre_user_' followed
1497  * by the field name. An example using 'description' would have the filter