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Source View: email_exists

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Line Code
1805      /**
1806       * Filters whether the given email exists.
1807       *
1808       * @since 5.6.0
1809       *
1810       * @param int|false $user_id The user ID associated with the email,
1811       *                           or false if the email does not exist.
1812       * @param string    $email   The email to check for existence.
1813       */
1814      return apply_filters( 'email_exists', $user_id, $email );
1815 }
1816
1817 /**
1818  * Checks whether a username is valid.
1819  *
1820  * @since 2.0.1
1821  * @since 4.4.0 Empty sanitized usernames are now considered invalid.
1822  *
1823  * @param string $username Username.