WordPress 4.3-scripts

[autoinstalls/wordpress.git] / wp-includes / ms-blogs.php

diff --git a/wp-includes/ms-blogs.php b/wp-includes/ms-blogs.php
index 74885b135064a114f47c7ca2d14c929c38026c4f..966fb73f1dbf33fe5d5c703b5d85884eb82fb514 100644 (file)
--- a/wp-includes/ms-blogs.php
+++ b/wp-includes/ms-blogs.php
@@ -12,6 +12,8 @@
  * Update the last_updated field for the current blog.
  *
  * @since MU
+ *
+ * @global wpdb $wpdb
  */
 function wpmu_update_blogs_date() {
        global $wpdb;
@@ -66,6 +68,8 @@ function get_blogaddress_by_name( $blogname ) {
  *
  * @since MU
  *
+ * @global wpdb $wpdb
+ *
  * @param string $slug
  * @return int A blog id
  */
@@ -97,8 +101,12 @@ function get_id_from_blogname( $slug ) {
  *
  * @since MU
  *
- * @param int|string|array $fields A blog ID, a blog slug, or an array of fields to query against. Optional. If not specified the current blog ID is used.
- * @param bool $get_all Whether to retrieve all details or only the details in the blogs table. Default is true.
+ * @global wpdb $wpdb
+ *
+ * @param int|string|array $fields  Optional. A blog ID, a blog slug, or an array of fields to query against.
+ *                                  If not specified the current blog ID is used.
+ * @param bool             $get_all Whether to retrieve all details or only the details in the blogs table.
+ *                                  Default is true.
  * @return object|false Blog details on success. False on failure.
  */
 function get_blog_details( $fields = null, $get_all = true ) {
@@ -272,7 +280,9 @@ function refresh_blog_details( $blog_id = 0 ) {
  *
  * @since MU
  *
- * @param int $blog_id Blog ID
+ * @global wpdb $wpdb
+ *
+ * @param int   $blog_id Blog ID
  * @param array $details Array of details keyed by blogs table field names.
  * @return bool True if update succeeds, false otherwise.
  */
@@ -444,9 +454,9 @@ function clean_blog_cache( $blog ) {
  *
  * @since MU
  *
- * @param int $id A blog ID. Can be null to refer to the current blog.
- * @param string $option Name of option to retrieve. Expected to not be SQL-escaped.
- * @param mixed $default Optional. Default value to return if the option does not exist.
+ * @param int    $id      A blog ID. Can be null to refer to the current blog.
+ * @param string $option  Name of option to retrieve. Expected to not be SQL-escaped.
+ * @param mixed  $default Optional. Default value to return if the option does not exist.
  * @return mixed Value set for the option.
  */
 function get_blog_option( $id, $option, $default = false ) {
@@ -489,9 +499,9 @@ function get_blog_option( $id, $option, $default = false ) {
  *
  * @since MU
  *
- * @param int $id A blog ID. Can be null to refer to the current blog.
+ * @param int    $id     A blog ID. Can be null to refer to the current blog.
  * @param string $option Name of option to add. Expected to not be SQL-escaped.
- * @param mixed $value Optional. Option value, can be anything. Expected to not be SQL-escaped.
+ * @param mixed  $value  Optional. Option value, can be anything. Expected to not be SQL-escaped.
  * @return bool False if option was not added and true if option was added.
  */
 function add_blog_option( $id, $option, $value ) {
@@ -515,7 +525,7 @@ function add_blog_option( $id, $option, $value ) {
  *
  * @since MU
  *
- * @param int $id A blog ID. Can be null to refer to the current blog.
+ * @param int    $id     A blog ID. Can be null to refer to the current blog.
  * @param string $option Name of option to remove. Expected to not be SQL-escaped.
  * @return bool True, if option is successfully deleted. False on failure.
  */
@@ -540,9 +550,9 @@ function delete_blog_option( $id, $option ) {
  *
  * @since MU
  *
- * @param int $id The blog id
+ * @param int    $id     The blog id
  * @param string $option The option key
- * @param mixed $value The option value
+ * @param mixed  $value  The option value
  * @return bool True on success, false on failure.
  */
 function update_blog_option( $id, $option, $value, $deprecated = null ) {
@@ -576,12 +586,19 @@ function update_blog_option( $id, $option, $value, $deprecated = null ) {
  * @see restore_current_blog()
  * @since MU
  *
- * @param int $new_blog The id of the blog you want to switch to. Default: current blog
+ * @global wpdb            $wpdb
+ * @global int             $blog_id
+ * @global array           $_wp_switched_stack
+ * @global bool            $switched
+ * @global string          $table_prefix
+ * @global WP_Object_Cache $wp_object_cache
+ *
+ * @param int  $new_blog   The id of the blog you want to switch to. Default: current blog
  * @param bool $deprecated Deprecated argument
- * @return bool Always returns True.
+ * @return true Always returns True.
  */
 function switch_to_blog( $new_blog, $deprecated = null ) {
-       global $wpdb, $wp_roles;
+       global $wpdb;
 
        if ( empty( $new_blog ) )
                $new_blog = $GLOBALS['blog_id'];
@@ -635,7 +652,7 @@ function switch_to_blog( $new_blog, $deprecated = null ) {
        }
 
        if ( did_action( 'init' ) ) {
-               $wp_roles->reinit();
+               wp_roles()->reinit();
                $current_user = wp_get_current_user();
                $current_user->for_blog( $new_blog );
        }
@@ -653,10 +670,17 @@ function switch_to_blog( $new_blog, $deprecated = null ) {
  * @see switch_to_blog()
  * @since MU
  *
+ * @global wpdb            $wpdb
+ * @global array           $_wp_switched_stack
+ * @global int             $blog_id
+ * @global bool            $switched
+ * @global string          $table_prefix
+ * @global WP_Object_Cache $wp_object_cache
+ *
  * @return bool True on success, false if we're already on the current blog
  */
 function restore_current_blog() {
-       global $wpdb, $wp_roles;
+       global $wpdb;
 
        if ( empty( $GLOBALS['_wp_switched_stack'] ) )
                return false;
@@ -699,7 +723,7 @@ function restore_current_blog() {
        }
 
        if ( did_action( 'init' ) ) {
-               $wp_roles->reinit();
+               wp_roles()->reinit();
                $current_user = wp_get_current_user();
                $current_user->for_blog( $blog );
        }
@@ -718,6 +742,8 @@ function restore_current_blog() {
  *
  * @since 3.5.0
  *
+ * @global array $_wp_switched_stack
+ *
  * @return bool True if switched, false otherwise.
  */
 function ms_is_switched() {
@@ -741,7 +767,7 @@ function is_archived( $id ) {
  *
  * @since MU
  *
- * @param int $id The blog id
+ * @param int    $id       The blog id
  * @param string $archived The new status
  * @return string $archived
  */
@@ -755,10 +781,13 @@ function update_archived( $id, $archived ) {
  *
  * @since MU
  *
- * @param int $blog_id BLog ID
- * @param string $pref A field name
- * @param string $value Value for $pref
- * @return string $value
+ * @global wpdb $wpdb
+ *
+ * @param int    $blog_id BLog ID
+ * @param string $pref    A field name
+ * @param string $value   Value for $pref
+ * @param null   $deprecated
+ * @return string|false $value
  */
 function update_blog_status( $blog_id, $pref, $value, $deprecated = null ) {
        global $wpdb;
@@ -828,9 +857,11 @@ function update_blog_status( $blog_id, $pref, $value, $deprecated = null ) {
  *
  * @since MU
  *
- * @param int $id The blog id
+ * @global wpdb $wpdb
+ *
+ * @param int    $id   The blog id
  * @param string $pref A field name
- * @return bool $value
+ * @return bool|string|null $value
  */
 function get_blog_status( $id, $pref ) {
        global $wpdb;
@@ -847,9 +878,11 @@ function get_blog_status( $id, $pref ) {
  *
  * @since MU
  *
+ * @global wpdb $wpdb
+ *
  * @param mixed $deprecated Not used
- * @param int $start The offset
- * @param int $quantity The maximum number of blogs to retrieve. Default is 40.
+ * @param int   $start      The offset
+ * @param int   $quantity   The maximum number of blogs to retrieve. Default is 40.
  * @return array The list of blogs
  */
 function get_last_updated( $deprecated = '', $start = 0, $quantity = 40 ) {
@@ -868,7 +901,7 @@ function get_last_updated( $deprecated = '', $start = 0, $quantity = 40 ) {
  *
  * @param string $new_status The new post status
  * @param string $old_status The old post status
- * @param object $post Post object
+ * @param object $post       Post object
  */
 function _update_blog_date_on_post_publish( $new_status, $old_status, $post ) {
        $post_type_obj = get_post_type_object( $post->post_type );