get_blogs_of_user

函式
get_blogs_of_user ( $user_id, $all = false )
引數
  • (int) $user_id User ID
    Required:
  • (bool) $all Whether to retrieve all sites, or only sites that are not marked as deleted, archived, or spam.
    Required:
    Default: false
返回值
  • (object[]) A list of the user's sites. An empty array if the user doesn't exist or belongs to no sites.
定義位置
相關方法
get_blog_postget_active_blog_for_userget_blog_countget_blog_id_from_urlis_blog_user
引入
3.0.0
棄用
-

get_blogs_of_user: 這個函式返回與多站點網路中特定使用者相關的部落格陣列: 該函式將使用者ID作為引數,並返回一個包含部落格ID、名稱、描述和URL等資訊的部落格物件陣列。

獲取一個使用者所屬的網站。

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EnlighterJS 3 Syntax Highlighter
function get_blogs_of_user( $user_id, $all = false ) {
global $wpdb;
$user_id = (int) $user_id;
// Logged out users can't have sites.
if ( empty( $user_id ) ) {
return array();
}
/**
* Filters the list of a user's sites before it is populated.
*
* Returning a non-null value from the filter will effectively short circuit
* get_blogs_of_user(), returning that value instead.
*
* @since 4.6.0
*
* @param null|object[] $sites An array of site objects of which the user is a member.
* @param int $user_id User ID.
* @param bool $all Whether the returned array should contain all sites, including
* those marked 'deleted', 'archived', or 'spam'. Default false.
*/
$sites = apply_filters( 'pre_get_blogs_of_user', null, $user_id, $all );
if ( null !== $sites ) {
return $sites;
}
$keys = get_user_meta( $user_id );
if ( empty( $keys ) ) {
return array();
}
if ( ! is_multisite() ) {
$site_id = get_current_blog_id();
$sites = array( $site_id => new stdClass );
$sites[ $site_id ]->userblog_id = $site_id;
$sites[ $site_id ]->blogname = get_option( 'blogname' );
$sites[ $site_id ]->domain = '';
$sites[ $site_id ]->path = '';
$sites[ $site_id ]->site_id = 1;
$sites[ $site_id ]->siteurl = get_option( 'siteurl' );
$sites[ $site_id ]->archived = 0;
$sites[ $site_id ]->spam = 0;
$sites[ $site_id ]->deleted = 0;
return $sites;
}
$site_ids = array();
if ( isset( $keys[ $wpdb->base_prefix . 'capabilities' ] ) && defined( 'MULTISITE' ) ) {
$site_ids[] = 1;
unset( $keys[ $wpdb->base_prefix . 'capabilities' ] );
}
$keys = array_keys( $keys );
foreach ( $keys as $key ) {
if ( 'capabilities' !== substr( $key, -12 ) ) {
continue;
}
if ( $wpdb->base_prefix && 0 !== strpos( $key, $wpdb->base_prefix ) ) {
continue;
}
$site_id = str_replace( array( $wpdb->base_prefix, '_capabilities' ), '', $key );
if ( ! is_numeric( $site_id ) ) {
continue;
}
$site_ids[] = (int) $site_id;
}
$sites = array();
if ( ! empty( $site_ids ) ) {
$args = array(
'number' => '',
'site__in' => $site_ids,
'update_site_meta_cache' => false,
);
if ( ! $all ) {
$args['archived'] = 0;
$args['spam'] = 0;
$args['deleted'] = 0;
}
$_sites = get_sites( $args );
foreach ( $_sites as $site ) {
$sites[ $site->id ] = (object) array(
'userblog_id' => $site->id,
'blogname' => $site->blogname,
'domain' => $site->domain,
'path' => $site->path,
'site_id' => $site->network_id,
'siteurl' => $site->siteurl,
'archived' => $site->archived,
'mature' => $site->mature,
'spam' => $site->spam,
'deleted' => $site->deleted,
);
}
}
/**
* Filters the list of sites a user belongs to.
*
* @since MU (3.0.0)
*
* @param object[] $sites An array of site objects belonging to the user.
* @param int $user_id User ID.
* @param bool $all Whether the returned sites array should contain all sites, including
* those marked 'deleted', 'archived', or 'spam'. Default false.
*/
return apply_filters( 'get_blogs_of_user', $sites, $user_id, $all );
}
function get_blogs_of_user( $user_id, $all = false ) { global $wpdb; $user_id = (int) $user_id; // Logged out users can't have sites. if ( empty( $user_id ) ) { return array(); } /** * Filters the list of a user's sites before it is populated. * * Returning a non-null value from the filter will effectively short circuit * get_blogs_of_user(), returning that value instead. * * @since 4.6.0 * * @param null|object[] $sites An array of site objects of which the user is a member. * @param int $user_id User ID. * @param bool $all Whether the returned array should contain all sites, including * those marked 'deleted', 'archived', or 'spam'. Default false. */ $sites = apply_filters( 'pre_get_blogs_of_user', null, $user_id, $all ); if ( null !== $sites ) { return $sites; } $keys = get_user_meta( $user_id ); if ( empty( $keys ) ) { return array(); } if ( ! is_multisite() ) { $site_id = get_current_blog_id(); $sites = array( $site_id => new stdClass ); $sites[ $site_id ]->userblog_id = $site_id; $sites[ $site_id ]->blogname = get_option( 'blogname' ); $sites[ $site_id ]->domain = ''; $sites[ $site_id ]->path = ''; $sites[ $site_id ]->site_id = 1; $sites[ $site_id ]->siteurl = get_option( 'siteurl' ); $sites[ $site_id ]->archived = 0; $sites[ $site_id ]->spam = 0; $sites[ $site_id ]->deleted = 0; return $sites; } $site_ids = array(); if ( isset( $keys[ $wpdb->base_prefix . 'capabilities' ] ) && defined( 'MULTISITE' ) ) { $site_ids[] = 1; unset( $keys[ $wpdb->base_prefix . 'capabilities' ] ); } $keys = array_keys( $keys ); foreach ( $keys as $key ) { if ( 'capabilities' !== substr( $key, -12 ) ) { continue; } if ( $wpdb->base_prefix && 0 !== strpos( $key, $wpdb->base_prefix ) ) { continue; } $site_id = str_replace( array( $wpdb->base_prefix, '_capabilities' ), '', $key ); if ( ! is_numeric( $site_id ) ) { continue; } $site_ids[] = (int) $site_id; } $sites = array(); if ( ! empty( $site_ids ) ) { $args = array( 'number' => '', 'site__in' => $site_ids, 'update_site_meta_cache' => false, ); if ( ! $all ) { $args['archived'] = 0; $args['spam'] = 0; $args['deleted'] = 0; } $_sites = get_sites( $args ); foreach ( $_sites as $site ) { $sites[ $site->id ] = (object) array( 'userblog_id' => $site->id, 'blogname' => $site->blogname, 'domain' => $site->domain, 'path' => $site->path, 'site_id' => $site->network_id, 'siteurl' => $site->siteurl, 'archived' => $site->archived, 'mature' => $site->mature, 'spam' => $site->spam, 'deleted' => $site->deleted, ); } } /** * Filters the list of sites a user belongs to. * * @since MU (3.0.0) * * @param object[] $sites An array of site objects belonging to the user. * @param int $user_id User ID. * @param bool $all Whether the returned sites array should contain all sites, including * those marked 'deleted', 'archived', or 'spam'. Default false. */ return apply_filters( 'get_blogs_of_user', $sites, $user_id, $all ); }
function get_blogs_of_user( $user_id, $all = false ) {
	global $wpdb;

	$user_id = (int) $user_id;

	// Logged out users can't have sites.
	if ( empty( $user_id ) ) {
		return array();
	}

	/**
	 * Filters the list of a user's sites before it is populated.
	 *
	 * Returning a non-null value from the filter will effectively short circuit
	 * get_blogs_of_user(), returning that value instead.
	 *
	 * @since 4.6.0
	 *
	 * @param null|object[] $sites   An array of site objects of which the user is a member.
	 * @param int           $user_id User ID.
	 * @param bool          $all     Whether the returned array should contain all sites, including
	 *                               those marked 'deleted', 'archived', or 'spam'. Default false.
	 */
	$sites = apply_filters( 'pre_get_blogs_of_user', null, $user_id, $all );

	if ( null !== $sites ) {
		return $sites;
	}

	$keys = get_user_meta( $user_id );
	if ( empty( $keys ) ) {
		return array();
	}

	if ( ! is_multisite() ) {
		$site_id                        = get_current_blog_id();
		$sites                          = array( $site_id => new stdClass );
		$sites[ $site_id ]->userblog_id = $site_id;
		$sites[ $site_id ]->blogname    = get_option( 'blogname' );
		$sites[ $site_id ]->domain      = '';
		$sites[ $site_id ]->path        = '';
		$sites[ $site_id ]->site_id     = 1;
		$sites[ $site_id ]->siteurl     = get_option( 'siteurl' );
		$sites[ $site_id ]->archived    = 0;
		$sites[ $site_id ]->spam        = 0;
		$sites[ $site_id ]->deleted     = 0;
		return $sites;
	}

	$site_ids = array();

	if ( isset( $keys[ $wpdb->base_prefix . 'capabilities' ] ) && defined( 'MULTISITE' ) ) {
		$site_ids[] = 1;
		unset( $keys[ $wpdb->base_prefix . 'capabilities' ] );
	}

	$keys = array_keys( $keys );

	foreach ( $keys as $key ) {
		if ( 'capabilities' !== substr( $key, -12 ) ) {
			continue;
		}
		if ( $wpdb->base_prefix && 0 !== strpos( $key, $wpdb->base_prefix ) ) {
			continue;
		}
		$site_id = str_replace( array( $wpdb->base_prefix, '_capabilities' ), '', $key );
		if ( ! is_numeric( $site_id ) ) {
			continue;
		}

		$site_ids[] = (int) $site_id;
	}

	$sites = array();

	if ( ! empty( $site_ids ) ) {
		$args = array(
			'number'                 => '',
			'site__in'               => $site_ids,
			'update_site_meta_cache' => false,
		);
		if ( ! $all ) {
			$args['archived'] = 0;
			$args['spam']     = 0;
			$args['deleted']  = 0;
		}

		$_sites = get_sites( $args );

		foreach ( $_sites as $site ) {
			$sites[ $site->id ] = (object) array(
				'userblog_id' => $site->id,
				'blogname'    => $site->blogname,
				'domain'      => $site->domain,
				'path'        => $site->path,
				'site_id'     => $site->network_id,
				'siteurl'     => $site->siteurl,
				'archived'    => $site->archived,
				'mature'      => $site->mature,
				'spam'        => $site->spam,
				'deleted'     => $site->deleted,
			);
		}
	}

	/**
	 * Filters the list of sites a user belongs to.
	 *
	 * @since MU (3.0.0)
	 *
	 * @param object[] $sites   An array of site objects belonging to the user.
	 * @param int      $user_id User ID.
	 * @param bool     $all     Whether the returned sites array should contain all sites, including
	 *                          those marked 'deleted', 'archived', or 'spam'. Default false.
	 */
	return apply_filters( 'get_blogs_of_user', $sites, $user_id, $all );
}

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