X-Git-Url: https://scripts.mit.edu/gitweb/autoinstalls/wordpress.git/blobdiff_plain/f9001779751f83dc8a10e478bfecb4d8dd5f964c..refs/tags/wordpress-4.5:/wp-includes/ms-deprecated.php

diff --git a/wp-includes/ms-deprecated.php b/wp-includes/ms-deprecated.php
index a7f7eb23..19224d78 100644
--- a/wp-includes/ms-deprecated.php
+++ b/wp-includes/ms-deprecated.php
@@ -14,10 +14,31 @@
  */
 
 /**
+ * Get the "dashboard blog", the blog where users without a blog edit their profile data.
+ * Dashboard blog functionality was removed in WordPress 3.1, replaced by the user admin.
+ *
  * @since MU
- * @deprecated 3.0.0
- * @deprecated Use wp_generate_password()
+ * @deprecated 3.1.0 Use get_blog_details()
+ * @see get_blog_details()
+ *
+ * @return int Current site ID.
+ */
+function get_dashboard_blog() {
+    _deprecated_function( __FUNCTION__, '3.1' );
+    if ( $blog = get_site_option( 'dashboard_blog' ) )
+        return get_blog_details( $blog );
+
+    return get_blog_details( $GLOBALS['current_site']->blog_id );
+}
+
+/**
+ * Generates a random password.
+ *
+ * @since MU
+ * @deprecated 3.0.0 Use wp_generate_password()
  * @see wp_generate_password()
+ *
+ * @param int $len Optional. The length of password to generate. Default 8.
  */
 function generate_random_password( $len = 8 ) {
 	_deprecated_function( __FUNCTION__, '3.0', 'wp_generate_password()' );
@@ -34,11 +55,10 @@ function generate_random_password( $len = 8 ) {
  * legacy function_exists() checks to determine if multisite is enabled.
  *
  * @since MU
- * @deprecated 3.0.0
- * @deprecated Use is_super_admin()
+ * @deprecated 3.0.0 Use is_super_admin()
  * @see is_super_admin()
- * @see is_multisite()
  *
+ * @param string $user_login Optional. Username for the user to check. Default empty.
  */
 function is_site_admin( $user_login = '' ) {
 	_deprecated_function( __FUNCTION__, '3.0', 'is_super_admin()' );
@@ -49,7 +69,7 @@ function is_site_admin( $user_login = '' ) {
 			return false;
 	} else {
 		$user = get_user_by( 'login', $user_login );
-		if ( empty( $user->ID ) )
+		if ( ! $user->exists() )
 			return false;
 		$user_id = $user->ID;
 	}
@@ -59,17 +79,18 @@ function is_site_admin( $user_login = '' ) {
 
 if ( !function_exists( 'graceful_fail' ) ) :
 /**
+ * Deprecated functionality to gracefully fail.
+ *
  * @since MU
- * @deprecated 3.0.0
- * @deprecated Use wp_die()
+ * @deprecated 3.0.0 Use wp_die()
  * @see wp_die()
  */
 function graceful_fail( $message ) {
 	_deprecated_function( __FUNCTION__, '3.0', 'wp_die()' );
 	$message = apply_filters( 'graceful_fail', $message );
 	$message_template = apply_filters( 'graceful_fail_template',
-'<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Transitional//EN" "http://www.w3.org/TR/xhtml1/DTD/xhtml1-transitional.dtd">
-<html xmlns="http://www.w3.org/1999/xhtml"><head profile="http://gmpg.org/xfn/11">
+'<!DOCTYPE html>
+<html xmlns="http://www.w3.org/1999/xhtml"><head>
 <meta http-equiv="Content-Type" content="text/html; charset=UTF-8" />
 <title>Error!</title>
 <style type="text/css">
@@ -96,10 +117,13 @@ text-align: center;
 endif;
 
 /**
+ * Deprecated functionality to retrieve user information.
+ *
  * @since MU
- * @deprecated 3.0.0
- * @deprecated Use get_user_by()
+ * @deprecated 3.0.0 Use get_user_by()
  * @see get_user_by()
+ *
+ * @param string $username Username.
  */
 function get_user_details( $username ) {
 	_deprecated_function( __FUNCTION__, '3.0', 'get_user_by()' );
@@ -107,19 +131,23 @@ function get_user_details( $username ) {
 }
 
 /**
+ * Deprecated functionality to clear the global post cache.
+ *
  * @since MU
- * @deprecated 3.0.0
- * @deprecated Use clean_post_cache()
+ * @deprecated 3.0.0 Use clean_post_cache()
  * @see clean_post_cache()
+ *
+ * @param int $post_id Post ID.
  */
 function clear_global_post_cache( $post_id ) {
 	_deprecated_function( __FUNCTION__, '3.0', 'clean_post_cache()' );
 }
 
 /**
+ * Deprecated functionality to determin if the current site is the main site.
+ *
  * @since MU
- * @deprecated 3.0.0
- * @deprecated Use is_main_site()
+ * @deprecated 3.0.0 Use is_main_site()
  * @see is_main_site()
  */
 function is_main_blog() {
@@ -128,10 +156,15 @@ function is_main_blog() {
 }
 
 /**
+ * Deprecated functionality to validate an email address.
+ *
  * @since MU
- * @deprecated 3.0.0
- * @deprecated Use is_email()
+ * @deprecated 3.0.0 Use is_email()
  * @see is_email()
+ *
+ * @param string $email        Email address to verify.
+ * @param bool   $check_domain Deprecated.
+ * @return string|bool Either false or the valid email address.
  */
 function validate_email( $email, $check_domain = true) {
 	_deprecated_function( __FUNCTION__, '3.0', 'is_email()' );
@@ -139,36 +172,48 @@ function validate_email( $email, $check_domain = true) {
 }
 
 /**
+ * Deprecated functionality to retrieve a list of all sites.
+ *
  * @since MU
- * @deprecated 3.0.0
- * @deprecated No alternative available. For performance reasons this function is not recommended.
+ * @deprecated 3.0.0 Use wp_get_sites()
+ * @see wp_get_sites()
+ *
+ * @param int    $start      Optional. Offset for retrieving the blog list. Default 0.
+ * @param int    $num        Optional. Number of blogs to list. Default 10.
+ * @param string $deprecated Unused.
  */
 function get_blog_list( $start = 0, $num = 10, $deprecated = '' ) {
-	_deprecated_function( __FUNCTION__, '3.0' );
+	_deprecated_function( __FUNCTION__, '3.0', 'wp_get_sites()' );
 
 	global $wpdb;
 	$blogs = $wpdb->get_results( $wpdb->prepare("SELECT blog_id, domain, path FROM $wpdb->blogs WHERE site_id = %d AND public = '1' AND archived = '0' AND mature = '0' AND spam = '0' AND deleted = '0' ORDER BY registered DESC", $wpdb->siteid), ARRAY_A );
 
+	$blog_list = array();
 	foreach ( (array) $blogs as $details ) {
 		$blog_list[ $details['blog_id'] ] = $details;
 		$blog_list[ $details['blog_id'] ]['postcount'] = $wpdb->get_var( "SELECT COUNT(ID) FROM " . $wpdb->get_blog_prefix( $details['blog_id'] ). "posts WHERE post_status='publish' AND post_type='post'" );
 	}
-	unset( $blogs );
-	$blogs = $blog_list;
 
-	if ( false == is_array( $blogs ) )
+	if ( ! $blog_list ) {
 		return array();
+	}
 
-	if ( $num == 'all' )
-		return array_slice( $blogs, $start, count( $blogs ) );
-	else
-		return array_slice( $blogs, $start, $num );
+	if ( $num == 'all' ) {
+		return array_slice( $blog_list, $start, count( $blog_list ) );
+	} else {
+		return array_slice( $blog_list, $start, $num );
+	}
 }
 
 /**
+ * Deprecated functionality to retrieve a list of the most active sites.
+ *
  * @since MU
  * @deprecated 3.0.0
- * @deprecated No alternative available. For performance reasons this function is not recommended.
+ *
+ * @param int  $num     Optional. Number of activate blogs to retrieve. Default 10.
+ * @param bool $display Optional. Whether or not to display the most active blogs list. Default true.
+ * @return array List of "most active" sites.
  */
 function get_most_active_blogs( $num = 10, $display = true ) {
 	_deprecated_function( __FUNCTION__, '3.0' );
@@ -176,20 +221,23 @@ function get_most_active_blogs( $num = 10, $display = true ) {
 	$blogs = get_blog_list( 0, 'all', false ); // $blog_id -> $details
 	if ( is_array( $blogs ) ) {
 		reset( $blogs );
+		$most_active = array();
+		$blog_list = array();
 		foreach ( (array) $blogs as $key => $details ) {
 			$most_active[ $details['blog_id'] ] = $details['postcount'];
 			$blog_list[ $details['blog_id'] ] = $details; // array_slice() removes keys!!
 		}
 		arsort( $most_active );
 		reset( $most_active );
-		foreach ( (array) $most_active as $key => $details )
+		$t = array();
+		foreach ( (array) $most_active as $key => $details ) {
 			$t[ $key ] = $blog_list[ $key ];
-
+		}
 		unset( $most_active );
 		$most_active = $t;
 	}
 
-	if ( $display == true ) {
+	if ( $display ) {
 		if ( is_array( $most_active ) ) {
 			reset( $most_active );
 			foreach ( (array) $most_active as $key => $details ) {
@@ -200,4 +248,193 @@ function get_most_active_blogs( $num = 10, $display = true ) {
 	}
 	return array_slice( $most_active, 0, $num );
 }
-?>
+
+/**
+ * Redirect a user based on $_GET or $_POST arguments.
+ *
+ * The function looks for redirect arguments in the following order:
+ * 1) $_GET['ref']
+ * 2) $_POST['ref']
+ * 3) $_SERVER['HTTP_REFERER']
+ * 4) $_GET['redirect']
+ * 5) $_POST['redirect']
+ * 6) $url
+ *
+ * @since MU
+ * @deprecated 3.3.0 Use wp_redirect()
+ * @see wp_redirect()
+ *
+ * @param string $url Optional. Redirect URL. Default empty.
+ */
+function wpmu_admin_do_redirect( $url = '' ) {
+	_deprecated_function( __FUNCTION__, '3.3' );
+
+	$ref = '';
+	if ( isset( $_GET['ref'] ) )
+		$ref = $_GET['ref'];
+	if ( isset( $_POST['ref'] ) )
+		$ref = $_POST['ref'];
+
+	if ( $ref ) {
+		$ref = wpmu_admin_redirect_add_updated_param( $ref );
+		wp_redirect( $ref );
+		exit();
+	}
+	if ( ! empty( $_SERVER['HTTP_REFERER'] ) ) {
+		wp_redirect( $_SERVER['HTTP_REFERER'] );
+		exit();
+	}
+
+	$url = wpmu_admin_redirect_add_updated_param( $url );
+	if ( isset( $_GET['redirect'] ) ) {
+		if ( substr( $_GET['redirect'], 0, 2 ) == 's_' )
+			$url .= '&action=blogs&s='. esc_html( substr( $_GET['redirect'], 2 ) );
+	} elseif ( isset( $_POST['redirect'] ) ) {
+		$url = wpmu_admin_redirect_add_updated_param( $_POST['redirect'] );
+	}
+	wp_redirect( $url );
+	exit();
+}
+
+/**
+ * Adds an 'updated=true' argument to a URL.
+ *
+ * @since MU
+ * @deprecated 3.3.0 Use add_query_arg()
+ * @see add_query_arg()
+ *
+ * @param string $url Optional. Redirect URL. Default empty.
+ * @return string
+ */
+function wpmu_admin_redirect_add_updated_param( $url = '' ) {
+	_deprecated_function( __FUNCTION__, '3.3' );
+
+	if ( strpos( $url, 'updated=true' ) === false ) {
+		if ( strpos( $url, '?' ) === false )
+			return $url . '?updated=true';
+		else
+			return $url . '&updated=true';
+	}
+	return $url;
+}
+
+/**
+ * Get a numeric user ID from either an email address or a login.
+ *
+ * A numeric string is considered to be an existing user ID
+ * and is simply returned as such.
+ *
+ * @since MU
+ * @deprecated 3.6.0 Use get_user_by()
+ * @see get_user_by()
+ *
+ * @param string $string Either an email address or a login.
+ * @return int
+ */
+function get_user_id_from_string( $string ) {
+	_deprecated_function( __FUNCTION__, '3.6', 'get_user_by()' );
+
+	if ( is_email( $string ) )
+		$user = get_user_by( 'email', $string );
+	elseif ( is_numeric( $string ) )
+		return $string;
+	else
+		$user = get_user_by( 'login', $string );
+
+	if ( $user )
+		return $user->ID;
+	return 0;
+}
+
+/**
+ * Get a full blog URL, given a domain and a path.
+ *
+ * @since MU
+ * @deprecated 3.7.0
+ *
+ * @param string $domain
+ * @param string $path
+ * @return string
+ */
+function get_blogaddress_by_domain( $domain, $path ) {
+	_deprecated_function( __FUNCTION__, '3.7' );
+
+	if ( is_subdomain_install() ) {
+		$url = "http://" . $domain.$path;
+	} else {
+		if ( $domain != $_SERVER['HTTP_HOST'] ) {
+			$blogname = substr( $domain, 0, strpos( $domain, '.' ) );
+			$url = 'http://' . substr( $domain, strpos( $domain, '.' ) + 1 ) . $path;
+			// we're not installing the main blog
+			if ( $blogname != 'www.' )
+				$url .= $blogname . '/';
+		} else { // main blog
+			$url = 'http://' . $domain . $path;
+		}
+	}
+	return esc_url_raw( $url );
+}
+
+/**
+ * Create an empty blog.
+ *
+ * @since MU 1.0
+ * @deprecated 4.4.0
+ *
+ * @param string $domain       The new blog's domain.
+ * @param string $path         The new blog's path.
+ * @param string $weblog_title The new blog's title.
+ * @param int    $site_id      Optional. Defaults to 1.
+ * @return string|int The ID of the newly created blog
+ */
+function create_empty_blog( $domain, $path, $weblog_title, $site_id = 1 ) {
+	_deprecated_function( __FUNCTION__, '4.4' );
+
+	if ( empty($path) )
+		$path = '/';
+
+	// Check if the domain has been used already. We should return an error message.
+	if ( domain_exists($domain, $path, $site_id) )
+		return __( '<strong>ERROR</strong>: Site URL already taken.' );
+
+	// Need to back up wpdb table names, and create a new wp_blogs entry for new blog.
+	// Need to get blog_id from wp_blogs, and create new table names.
+	// Must restore table names at the end of function.
+
+	if ( ! $blog_id = insert_blog($domain, $path, $site_id) )
+		return __( '<strong>ERROR</strong>: problem creating site entry.' );
+
+	switch_to_blog($blog_id);
+	install_blog($blog_id);
+	restore_current_blog();
+
+	return $blog_id;
+}
+
+/**
+ * Get the admin for a domain/path combination.
+ *
+ * @since MU 1.0
+ * @deprecated 4.4.0
+ *
+ * @global wpdb $wpdb WordPress database abstraction object.
+ *
+ * @param string $sitedomain Optional. Site domain.
+ * @param string $path       Optional. Site path.
+ * @return array|false The network admins
+ */
+function get_admin_users_for_domain( $sitedomain = '', $path = '' ) {
+	_deprecated_function( __FUNCTION__, '4.4' );
+
+	global $wpdb;
+
+	if ( ! $sitedomain )
+		$site_id = $wpdb->siteid;
+	else
+		$site_id = $wpdb->get_var( $wpdb->prepare( "SELECT id FROM $wpdb->site WHERE domain = %s AND path = %s", $sitedomain, $path ) );
+
+	if ( $site_id )
+		return $wpdb->get_results( $wpdb->prepare( "SELECT u.ID, u.user_login, u.user_pass FROM $wpdb->users AS u, $wpdb->sitemeta AS sm WHERE sm.meta_key = 'admin_user_id' AND u.ID = sm.meta_value AND sm.site_id = %d", $site_id ), ARRAY_A );
+
+	return false;
+}
