wp_set_password

函数
wp_set_password ( $password, $user_id )
参数
  • (string) $password The plaintext new user password.
    Required:
  • (int) $user_id User ID.
    Required:
定义位置
相关方法
wp_hash_passwordreset_passwordwp_check_passwordwp_get_password_hintwp_generate_password
引入
2.5.0
弃用
-

wp_set_password: 这个函数为一个用户设置一个新的密码。它接受用户的ID和新密码,并在数据库中更新用户的密码。

用新的加密密码更新用户的密码。

对于与其他应用程序的整合,这个函数可以被覆盖,以取代使用其他软件包的密码检查算法。

请注意: 这个函数应该尽量少用,实际上只适用于单次应用。如果不采取预防措施,确保它不会在每次页面加载时执行,那么在插件或主题中不适当地利用它可能会导致无休止的密码重设循环。

function wp_set_password( $password, $user_id ) {
		global $wpdb;

		$hash = wp_hash_password( $password );
		$wpdb->update(
			$wpdb->users,
			array(
				'user_pass'           => $hash,
				'user_activation_key' => '',
			),
			array( 'ID' => $user_id )
		);

		clean_user_cache( $user_id );
	}
endif;

if ( ! function_exists( 'get_avatar' ) ) :
	/**
	 * Retrieves the avatar `<img>` tag for a user, email address, MD5 hash, comment, or post.
	 *
	 * @since 2.5.0
	 * @since 4.2.0 Optional `$args` parameter added.
	 *
	 * @param mixed  $id_or_email The Gravatar to retrieve. Accepts a user_id, gravatar md5 hash,
	 *                            user email, WP_User object, WP_Post object, or WP_Comment object.
	 * @param int    $size        Optional. Height and width of the avatar image file in pixels. Default 96.
	 * @param string $default     Optional. URL for the default image or a default type. Accepts '404'
	 *                            (return a 404 instead of a default image), 'retro' (8bit), 'monsterid'
	 *                            (monster), 'wavatar' (cartoon face), 'indenticon' (the "quilt"),
	 *                            'mystery', 'mm', or 'mysteryman' (The Oyster Man), 'blank' (transparent GIF),
	 *                            or 'gravatar_default' (the Gravatar logo). Default is the value of the
	 *                            'avatar_default' option, with a fallback of 'mystery'.
	 * @param string $alt         Optional. Alternative text to use in img tag. Default empty.
	 * @param array  $args {
	 *     Optional. Extra arguments to retrieve the avatar.
	 *
	 *     @type int          $height        Display height of the avatar in pixels. Defaults to $size.
	 *     @type int          $width         Display width of the avatar in pixels. Defaults to $size.
	 *     @type bool         $force_default Whether to always show the default image, never the Gravatar. Default false.
	 *     @type string       $rating        What rating to display avatars up to. Accepts 'G', 'PG', 'R', 'X', and are
	 *                                       judged in that order. Default is the value of the 'avatar_rating' option.
	 *     @type string       $scheme        URL scheme to use. See set_url_scheme() for accepted values.
	 *                                       Default null.
	 *     @type array|string $class         Array or string of additional classes to add to the img element.
	 *                                       Default null.
	 *     @type bool         $force_display Whether to always show the avatar - ignores the show_avatars option.
	 *                                       Default false.
	 *     @type string       $loading       Value for the `loading` attribute.
	 *                                       Default null.
	 *     @type string       $extra_attr    HTML attributes to insert in the IMG element. Is not sanitized. Default empty.
	 * }
	 * @return string|false `<img>` tag for the user's avatar. False on failure.
	 */

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