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wp_xmlrpc_server::wp_getUser( array $args )

Retrieve a user.

Description

The optional $fields parameter specifies what fields will be included in the response array. This should be a list of field names. ‘user_id’ will always be included in the response regardless of the value of $fields.

Instead of, or in addition to, individual field names, conceptual group names can be used to specify multiple fields. The available conceptual groups are ‘basic’ and ‘all’.

Parameters

$args

(array) (Required) Method arguments. Note: arguments must be ordered as documented.

  • 'blog_id'
    (int) (unused)
  • 'username'
    (string)
  • 'password'
    (string)
  • 'user_id'
    (int)
  • 'fields'
    (array) (optional)

Return

(array|IXR_Error) Array contains (based on $fields parameter):

  • 'user_id'
  • 'username'
  • 'first_name'
  • 'last_name'
  • 'registered'
  • 'bio'
  • 'email'
  • 'nickname'
  • 'nicename'
  • 'url'
  • 'display_name'
  • 'roles'

Source

File: wp-includes/class-wp-xmlrpc-server.php

public function wp_getUser( $args ) {
		if ( ! $this->minimum_args( $args, 4 ) ) {
			return $this->error;
		}

		$this->escape( $args );

		$username = $args[1];
		$password = $args[2];
		$user_id  = (int) $args[3];

		if ( isset( $args[4] ) ) {
			$fields = $args[4];
		} else {
			/**
			 * Filters the default user query fields used by the given XML-RPC method.
			 *
			 * @since 3.5.0
			 *
			 * @param array  $fields User query fields for given method. Default 'all'.
			 * @param string $method The method name.
			 */
			$fields = apply_filters( 'xmlrpc_default_user_fields', array( 'all' ), 'wp.getUser' );
		}

		$user = $this->login( $username, $password );
		if ( ! $user ) {
			return $this->error;
		}

		/** This action is documented in wp-includes/class-wp-xmlrpc-server.php */
		do_action( 'xmlrpc_call', 'wp.getUser' );

		if ( ! current_user_can( 'edit_user', $user_id ) ) {
			return new IXR_Error( 401, __( 'Sorry, you are not allowed to edit this user.' ) );
		}

		$user_data = get_userdata( $user_id );

		if ( ! $user_data ) {
			return new IXR_Error( 404, __( 'Invalid user ID.' ) );
		}

		return $this->_prepare_user( $user_data, $fields );
	}

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Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/wp_xmlrpc_server/wp_getuser