wppaste
WordPress

apply_filters( 'username_exists', int|false $user_id, string $username )

Since
4.9.0
Filters whether the given username exists.

Compatibility

WordPress
since 4.9.0
  • 6.7.7
  • 6.8.8
  • 6.9.7
  • 7.0.4
  • 7.1.0

Present in every tracked release (6.7.7 to 7.1.0).

Parameters

$user_idint|false
The user ID associated with the username, or false if the username does not exist.
$usernamestring
The username to check for existence.

Where this hook fires · 1

  • wp-includes/user.php:2079username_exists()

Source code

View on Trac View on GitHub 

	 * @since 4.9.0	 *	 * @param int|false $user_id  The user ID associated with the username,	 *                            or false if the username does not exist.	 * @param string    $username The username to check for existence.	 */	return apply_filters( 'username_exists', $user_id, $username );} /** * Determines whether the given email exists. * * For more information on this and similar theme functions, check out

Changelog

Introduced in 4.9.0. Unchanged from 6.7.7 through 7.1.0.

  1. 6.7.7
  2. 6.8.8
  3. 6.9.7
  4. 7.0.4
  5. 7.1.0

Signature, return type and hooks compared across 5 parsed releases.

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