--- a/wp/wp-admin/includes/ms.php Tue Jun 09 11:14:17 2015 +0000
+++ b/wp/wp-admin/includes/ms.php Mon Oct 14 17:39:30 2019 +0200
@@ -28,28 +28,36 @@
$space_left = get_upload_space_available();
$file_size = filesize( $file['tmp_name'] );
- if ( $space_left < $file_size )
- $file['error'] = sprintf( __( 'Not enough space to upload. %1$s KB needed.' ), number_format( ($file_size - $space_left) /1024 ) );
- if ( $file_size > ( 1024 * get_site_option( 'fileupload_maxk', 1500 ) ) )
- $file['error'] = sprintf(__('This file is too big. Files must be less than %1$s KB in size.'), get_site_option( 'fileupload_maxk', 1500 ) );
+ if ( $space_left < $file_size ) {
+ /* translators: 1: Required disk space in kilobytes */
+ $file['error'] = sprintf( __( 'Not enough space to upload. %1$s KB needed.' ), number_format( ( $file_size - $space_left ) / KB_IN_BYTES ) );
+ }
+
+ if ( $file_size > ( KB_IN_BYTES * get_site_option( 'fileupload_maxk', 1500 ) ) ) {
+ /* translators: 1: Maximum allowed file size in kilobytes */
+ $file['error'] = sprintf( __( 'This file is too big. Files must be less than %1$s KB in size.' ), get_site_option( 'fileupload_maxk', 1500 ) );
+ }
+
if ( upload_is_user_over_quota( false ) ) {
$file['error'] = __( 'You have used your space quota. Please delete files before uploading.' );
}
- if ( $file['error'] != '0' && ! isset( $_POST['html-upload'] ) && ( ! defined( 'DOING_AJAX' ) || ! DOING_AJAX ) ) {
+
+ if ( $file['error'] != '0' && ! isset( $_POST['html-upload'] ) && ! wp_doing_ajax() ) {
wp_die( $file['error'] . ' <a href="javascript:history.go(-1)">' . __( 'Back' ) . '</a>' );
}
return $file;
}
-add_filter( 'wp_handle_upload_prefilter', 'check_upload_size' );
/**
- * Delete a blog.
+ * Delete a site.
*
* @since 3.0.0
*
- * @param int $blog_id Blog ID.
- * @param bool $drop True if blog's table should be dropped. Default is false.
+ * @global wpdb $wpdb WordPress database abstraction object.
+ *
+ * @param int $blog_id Site ID.
+ * @param bool $drop True if site's database tables should be dropped. Default is false.
*/
function wpmu_delete_blog( $blog_id, $drop = false ) {
global $wpdb;
@@ -60,14 +68,14 @@
switch_to_blog( $blog_id );
}
- $blog = get_blog_details( $blog_id );
+ $blog = get_site( $blog_id );
/**
- * Fires before a blog is deleted.
+ * Fires before a site is deleted.
*
- * @since MU
+ * @since MU (3.0.0)
*
- * @param int $blog_id The blog ID.
- * @param bool $drop True if blog's table should be dropped. Default is false.
+ * @param int $blog_id The site ID.
+ * @param bool $drop True if site's table should be dropped. Default is false.
*/
do_action( 'delete_blog', $blog_id, $drop );
@@ -82,7 +90,7 @@
update_blog_status( $blog_id, 'deleted', 1 );
- $current_site = get_current_site();
+ $current_network = get_network();
// If a full blog object is not available, do not destroy anything.
if ( $drop && ! $blog ) {
@@ -90,7 +98,7 @@
}
// Don't destroy the initial, main, or root blog.
- if ( $drop && ( 1 == $blog_id || is_main_site( $blog_id ) || ( $blog->path == $current_site->path && $blog->domain == $current_site->domain ) ) ) {
+ if ( $drop && ( 1 == $blog_id || is_main_site( $blog_id ) || ( $blog->path == $current_network->path && $blog->domain == $current_network->domain ) ) ) {
$drop = false;
}
@@ -102,16 +110,16 @@
}
if ( $drop ) {
- $uploads = wp_upload_dir();
+ $uploads = wp_get_upload_dir();
$tables = $wpdb->tables( 'blog' );
/**
- * Filter the tables to drop when the blog is deleted.
+ * Filters the tables to drop when the site is deleted.
*
- * @since MU
+ * @since MU (3.0.0)
*
- * @param array $tables The blog tables to be dropped.
- * @param int $blog_id The ID of the blog to drop tables for.
+ * @param array $tables The site tables to be dropped.
+ * @param int $blog_id The ID of the site to drop tables for.
*/
$drop_tables = apply_filters( 'wpmu_drop_tables', $tables, $blog_id );
@@ -122,12 +130,12 @@
$wpdb->delete( $wpdb->blogs, array( 'blog_id' => $blog_id ) );
/**
- * Filter the upload base directory to delete when the blog is deleted.
+ * Filters the upload base directory to delete when the site is deleted.
*
- * @since MU
+ * @since MU (3.0.0)
*
* @param string $uploads['basedir'] Uploads path without subdirectory. @see wp_upload_dir()
- * @param int $blog_id The blog ID.
+ * @param int $blog_id The site ID.
*/
$dir = apply_filters( 'wpmu_delete_blog_upload_dir', $uploads['basedir'], $blog_id );
$dir = rtrim( $dir, DIRECTORY_SEPARATOR );
@@ -157,7 +165,7 @@
}
$stack = array_reverse( $stack ); // Last added dirs are deepest
- foreach( (array) $stack as $dir ) {
+ foreach ( (array) $stack as $dir ) {
if ( $dir != $top_dir)
@rmdir( $dir );
}
@@ -165,6 +173,16 @@
clean_blog_cache( $blog );
}
+ /**
+ * Fires after the site is deleted from the network.
+ *
+ * @since 4.8.0
+ *
+ * @param int $blog_id The site ID.
+ * @param bool $drop True if site's tables should be dropped. Default is false.
+ */
+ do_action( 'deleted_blog', $blog_id, $drop );
+
if ( $switch )
restore_current_blog();
}
@@ -176,21 +194,34 @@
*
* @todo Merge with wp_delete_user() ?
*
+ * @global wpdb $wpdb WordPress database abstraction object.
+ *
* @param int $id The user ID.
* @return bool True if the user was deleted, otherwise false.
*/
function wpmu_delete_user( $id ) {
global $wpdb;
+ if ( ! is_numeric( $id ) ) {
+ return false;
+ }
+
$id = (int) $id;
$user = new WP_User( $id );
if ( !$user->exists() )
return false;
+
+ // Global super-administrators are protected, and cannot be deleted.
+ $_super_admins = get_super_admins();
+ if ( in_array( $user->user_login, $_super_admins, true ) ) {
+ return false;
+ }
+
/**
* Fires before a user is deleted from the network.
*
- * @since MU
+ * @since MU (3.0.0)
*
* @param int $id ID of the user about to be deleted from the network.
*/
@@ -229,172 +260,15 @@
clean_user_cache( $user );
/** This action is documented in wp-admin/includes/user.php */
- do_action( 'deleted_user', $id );
+ do_action( 'deleted_user', $id, null );
return true;
}
/**
- * Sends an email when a site administrator email address is changed.
- *
- * @since 3.0.0
- *
- * @param string $old_value The old email address. Not currently used.
- * @param string $value The new email address.
- */
-function update_option_new_admin_email( $old_value, $value ) {
- if ( $value == get_option( 'admin_email' ) || !is_email( $value ) )
- return;
-
- $hash = md5( $value. time() .mt_rand() );
- $new_admin_email = array(
- 'hash' => $hash,
- 'newemail' => $value
- );
- update_option( 'adminhash', $new_admin_email );
-
- $email_text = __( 'Howdy ###USERNAME###,
-
-You recently requested to have the administration email address on
-your site changed.
-
-If this is correct, please click on the following link to change it:
-###ADMIN_URL###
-
-You can safely ignore and delete this email if you do not want to
-take this action.
-
-This email has been sent to ###EMAIL###
-
-Regards,
-All at ###SITENAME###
-###SITEURL###' );
-
- /**
- * Filter the email text sent when the site admin email is changed.
- *
- * The following strings have a special meaning and will get replaced dynamically:
- * ###USERNAME### The current user's username.
- * ###ADMIN_URL### The link to click on to confirm the email change.
- * ###EMAIL### The new email.
- * ###SITENAME### The name of the site.
- * ###SITEURL### The URL to the site.
- *
- * @since MU
- *
- * @param string $email_text Text in the email.
- * @param string $new_admin_email New admin email that the current administration email was changed to.
- */
- $content = apply_filters( 'new_admin_email_content', $email_text, $new_admin_email );
-
- $content = str_replace( '###USERNAME###', $current_user->user_login, $content );
- $content = str_replace( '###ADMIN_URL###', esc_url( admin_url( 'options.php?adminhash='.$hash ) ), $content );
- $content = str_replace( '###EMAIL###', $value, $content );
- $content = str_replace( '###SITENAME###', get_site_option( 'site_name' ), $content );
- $content = str_replace( '###SITEURL###', network_home_url(), $content );
-
- wp_mail( $value, sprintf( __( '[%s] New Admin Email Address' ), wp_specialchars_decode( get_option( 'blogname' ) ) ), $content );
-}
-add_action( 'update_option_new_admin_email', 'update_option_new_admin_email', 10, 2 );
-add_action( 'add_option_new_admin_email', 'update_option_new_admin_email', 10, 2 );
-
-/**
- * Sends an email when an email address change is requested.
- *
- * @since 3.0.0
+ * Check whether a site has used its allotted upload space.
*
- * @global object $errors WP_Error object.
- * @global object $wpdb WordPress database object.
- */
-function send_confirmation_on_profile_email() {
- global $errors, $wpdb;
- $current_user = wp_get_current_user();
- if ( ! is_object($errors) )
- $errors = new WP_Error();
-
- if ( $current_user->ID != $_POST['user_id'] )
- return false;
-
- if ( $current_user->user_email != $_POST['email'] ) {
- if ( !is_email( $_POST['email'] ) ) {
- $errors->add( 'user_email', __( "<strong>ERROR</strong>: The email address isn’t correct." ), array( 'form-field' => 'email' ) );
- return;
- }
-
- if ( $wpdb->get_var( $wpdb->prepare( "SELECT user_email FROM {$wpdb->users} WHERE user_email=%s", $_POST['email'] ) ) ) {
- $errors->add( 'user_email', __( "<strong>ERROR</strong>: The email address is already used." ), array( 'form-field' => 'email' ) );
- delete_option( $current_user->ID . '_new_email' );
- return;
- }
-
- $hash = md5( $_POST['email'] . time() . mt_rand() );
- $new_user_email = array(
- 'hash' => $hash,
- 'newemail' => $_POST['email']
- );
- update_option( $current_user->ID . '_new_email', $new_user_email );
-
- $email_text = __( 'Howdy ###USERNAME###,
-
-You recently requested to have the email address on your account changed.
-
-If this is correct, please click on the following link to change it:
-###ADMIN_URL###
-
-You can safely ignore and delete this email if you do not want to
-take this action.
-
-This email has been sent to ###EMAIL###
-
-Regards,
-All at ###SITENAME###
-###SITEURL###' );
-
- /**
- * Filter the email text sent when a user changes emails.
- *
- * The following strings have a special meaning and will get replaced dynamically:
- * ###USERNAME### The current user's username.
- * ###ADMIN_URL### The link to click on to confirm the email change.
- * ###EMAIL### The new email.
- * ###SITENAME### The name of the site.
- * ###SITEURL### The URL to the site.
- *
- * @since MU
- *
- * @param string $email_text Text in the email.
- * @param string $new_user_email New user email that the current user has changed to.
- */
- $content = apply_filters( 'new_user_email_content', $email_text, $new_user_email );
-
- $content = str_replace( '###USERNAME###', $current_user->user_login, $content );
- $content = str_replace( '###ADMIN_URL###', esc_url( admin_url( 'profile.php?newuseremail='.$hash ) ), $content );
- $content = str_replace( '###EMAIL###', $_POST['email'], $content);
- $content = str_replace( '###SITENAME###', get_site_option( 'site_name' ), $content );
- $content = str_replace( '###SITEURL###', network_home_url(), $content );
-
- wp_mail( $_POST['email'], sprintf( __( '[%s] New Email Address' ), wp_specialchars_decode( get_option( 'blogname' ) ) ), $content );
- $_POST['email'] = $current_user->user_email;
- }
-}
-add_action( 'personal_options_update', 'send_confirmation_on_profile_email' );
-
-/**
- * Adds an admin notice alerting the user to check for confirmation email
- * after email address change.
- *
- * @since 3.0.0
- */
-function new_user_email_admin_notice() {
- if ( strpos( $_SERVER['PHP_SELF'], 'profile.php' ) && isset( $_GET['updated'] ) && $email = get_option( get_current_user_id() . '_new_email' ) )
- echo "<div class='update-nag'>" . sprintf( __( "Your email address has not been updated yet. Please check your inbox at %s for a confirmation email." ), $email['newemail'] ) . "</div>";
-}
-add_action( 'admin_notices', 'new_user_email_admin_notice' );
-
-/**
- * Check whether a blog has used its allotted upload space.
- *
- * @since MU
+ * @since MU (3.0.0)
*
* @param bool $echo Optional. If $echo is set and the quota is exceeded, a warning message is echoed. Default is true.
* @return bool True if user is over upload space quota, otherwise false.
@@ -404,9 +278,9 @@
return false;
$space_allowed = get_space_allowed();
- if ( empty( $space_allowed ) || !is_numeric( $space_allowed ) )
+ if ( ! is_numeric( $space_allowed ) ) {
$space_allowed = 10; // Default space allowed is 10 MB
-
+ }
$space_used = get_space_used();
if ( ( $space_allowed - $space_used ) < 0 ) {
@@ -419,9 +293,9 @@
}
/**
- * Displays the amount of disk space used by the current blog. Not used in core.
+ * Displays the amount of disk space used by the current site. Not used in core.
*
- * @since MU
+ * @since MU (3.0.0)
*/
function display_space_usage() {
$space_allowed = get_space_allowed();
@@ -430,7 +304,7 @@
$percent_used = ( $space_used / $space_allowed ) * 100;
if ( $space_allowed > 1000 ) {
- $space = number_format( $space_allowed / 1024 );
+ $space = number_format( $space_allowed / KB_IN_BYTES );
/* translators: Gigabytes */
$space .= __( 'GB' );
} else {
@@ -439,32 +313,35 @@
$space .= __( 'MB' );
}
?>
- <strong><?php printf( __( 'Used: %1$s%% of %2$s' ), number_format( $percent_used ), $space ); ?></strong>
+ <strong><?php
+ /* translators: Storage space that's been used. 1: Percentage of used space, 2: Total space allowed in megabytes or gigabytes */
+ printf( __( 'Used: %1$s%% of %2$s' ), number_format( $percent_used ), $space );
+ ?></strong>
<?php
}
/**
- * Get the remaining upload space for this blog.
+ * Get the remaining upload space for this site.
*
- * @since MU
+ * @since MU (3.0.0)
*
* @param int $size Current max size in bytes
* @return int Max size in bytes
*/
function fix_import_form_size( $size ) {
- if ( upload_is_user_over_quota( false ) == true )
+ if ( upload_is_user_over_quota( false ) ) {
return 0;
-
+ }
$available = get_upload_space_available();
return min( $size, $available );
}
/**
- * Displays the edit blog upload space setting form on the Edit Blog screen.
+ * Displays the site upload space quota setting form on the Edit Site Settings screen.
*
* @since 3.0.0
*
- * @param int $id The ID of the blog to display the setting for.
+ * @param int $id The ID of the site to display the setting for.
*/
function upload_space_setting( $id ) {
switch_to_blog( $id );
@@ -484,7 +361,6 @@
</tr>
<?php
}
-add_action( 'wpmueditblogaction', 'upload_space_setting' );
/**
* Update the status of a user in the database.
@@ -493,6 +369,8 @@
*
* @since 3.0.0
*
+ * @global wpdb $wpdb WordPress database abstraction object.
+ *
* @param int $id The user ID.
* @param string $pref The column in the wp_users table to update the user's status
* in (presumably user_status, spam, or deleted).
@@ -504,7 +382,7 @@
global $wpdb;
if ( null !== $deprecated )
- _deprecated_argument( __FUNCTION__, '3.1' );
+ _deprecated_argument( __FUNCTION__, '3.0.2' );
$wpdb->update( $wpdb->users, array( sanitize_key( $pref ) => $value ), array( 'ID' => $id ) );
@@ -580,9 +458,9 @@
've' => 'Venda', 'vi' => 'Vietnamese', 'vo' => 'Volapük', 'cy' => 'Welsh','wa' => 'Walloon','wo' => 'Wolof', 'xh' => 'Xhosa', 'yi' => 'Yiddish', 'yo' => 'Yoruba', 'za' => 'Zhuang; Chuang', 'zu' => 'Zulu' );
/**
- * Filter the language codes.
+ * Filters the language codes.
*
- * @since MU
+ * @since MU (3.0.0)
*
* @param array $lang_codes Key/value pair of language codes where key is the short version.
* @param string $code A two-letter designation of the language.
@@ -597,10 +475,10 @@
* @since 3.0.0
*
* @param object $term The term.
- * @param string $taxonomy The taxonomy for $term. Should be 'category' or 'post_tag', as these are
+ * @param string $taxonomy The taxonomy for `$term`. Should be 'category' or 'post_tag', as these are
* the only taxonomies which are processed by this function; anything else
* will be returned untouched.
- * @return object|array Returns `$term`, after filtering the 'slug' field with {@see sanitize_title()}
+ * @return object|array Returns `$term`, after filtering the 'slug' field with sanitize_title()
* if $taxonomy is 'category' or 'post_tag'.
*/
function sync_category_tag_slugs( $term, $taxonomy ) {
@@ -613,7 +491,6 @@
}
return $term;
}
-add_filter( 'get_term', 'sync_category_tag_slugs', 10, 2 );
/**
* Displays an access denied message when a user tries to view a site's dashboard they
@@ -654,7 +531,6 @@
wp_die( $output, 403 );
}
-add_action( 'admin_page_access_denied', '_access_denied_splash', 99 );
/**
* Checks if the current user has permissions to import new users.
@@ -665,11 +541,12 @@
* @return bool True if the user has proper permissions, false if they do not.
*/
function check_import_new_users( $permission ) {
- if ( !is_super_admin() )
+ if ( ! current_user_can( 'manage_network_users' ) ) {
return false;
+ }
+
return true;
}
-add_filter( 'import_allow_create_users', 'check_import_new_users' );
// See "import_allow_fetch_attachments" and "import_attachment_size_limit" filters too.
/**
@@ -709,9 +586,9 @@
uksort( $output, 'strnatcasecmp' );
/**
- * Filter the languages available in the dropdown.
+ * Filters the languages available in the dropdown.
*
- * @since MU
+ * @since MU (3.0.0)
*
* @param array $output HTML output of the dropdown.
* @param array $lang_files Available language files.
@@ -727,22 +604,31 @@
*
* @since 3.0.0
*
- * @global int $wp_db_version The version number of the database.
+ * @global int $wp_db_version The version number of the database.
+ * @global string $pagenow
+ *
+ * @return false False if the current user is not a super admin.
*/
function site_admin_notice() {
- global $wp_db_version;
- if ( !is_super_admin() )
+ global $wp_db_version, $pagenow;
+
+ if ( ! current_user_can( 'upgrade_network' ) ) {
return false;
- if ( get_site_option( 'wpmu_upgrade_site' ) != $wp_db_version )
+ }
+
+ if ( 'upgrade.php' == $pagenow ) {
+ return;
+ }
+
+ if ( get_site_option( 'wpmu_upgrade_site' ) != $wp_db_version ) {
echo "<div class='update-nag'>" . sprintf( __( 'Thank you for Updating! Please visit the <a href="%s">Upgrade Network</a> page to update all your sites.' ), esc_url( network_admin_url( 'upgrade.php' ) ) ) . "</div>";
+ }
}
-add_action( 'admin_notices', 'site_admin_notice' );
-add_action( 'network_admin_notices', 'site_admin_notice' );
/**
* Avoids a collision between a site slug and a permalink slug.
*
- * In a subdirectory install this will make sure that a site and a post do not use the
+ * In a subdirectory installation this will make sure that a site and a post do not use the
* same subdirectory by checking for a site with the same name as a new post.
*
* @since 3.0.0
@@ -772,7 +658,6 @@
}
return $data;
}
-add_filter( 'wp_insert_post_data', 'avoid_blog_page_permalink_collision', 10, 2 );
/**
* Handles the display of choosing a user's primary site.
@@ -796,7 +681,7 @@
$found = false;
?>
<select name="primary_blog" id="primary_blog">
- <?php foreach( (array) $all_blogs as $blog ) {
+ <?php foreach ( (array) $all_blogs as $blog ) {
if ( $primary_blog == $blog->userblog_id )
$found = true;
?><option value="<?php echo $blog->userblog_id ?>"<?php selected( $primary_blog, $blog->userblog_id ); ?>><?php echo esc_url( get_home_url( $blog->userblog_id ) ) ?></option><?php
@@ -809,7 +694,7 @@
}
} elseif ( count( $all_blogs ) == 1 ) {
$blog = reset( $all_blogs );
- echo $blog->domain;
+ echo esc_url( get_home_url( $blog->userblog_id ) );
if ( $primary_blog != $blog->userblog_id ) // Set the primary blog again if it's out of sync with blog list.
update_user_meta( get_current_user_id(), 'primary_blog', $blog->userblog_id );
} else {
@@ -818,141 +703,36 @@
?>
</td>
</tr>
- <?php if ( in_array( get_site_option( 'registration' ), array( 'all', 'blog' ) ) ) : ?>
- <tr>
- <th scope="row" colspan="2" class="th-full">
- <?php
- /** This filter is documented in wp-login.php */
- $sign_up_url = apply_filters( 'wp_signup_location', network_site_url( 'wp-signup.php' ) );
- ?>
- <a href="<?php echo esc_url( $sign_up_url ); ?>"><?php _e( 'Create a New Site' ); ?></a>
- </th>
- </tr>
- <?php endif; ?>
</table>
<?php
}
/**
- * Grants Super Admin privileges.
- *
- * @since 3.0.0
- *
- * @param int $user_id ID of the user to be granted Super Admin privileges.
- * @return bool True on success, false on failure. This can fail when the user is
- * already a super admin or when the `$super_admins` global is defined.
- */
-function grant_super_admin( $user_id ) {
- // If global super_admins override is defined, there is nothing to do here.
- if ( isset( $GLOBALS['super_admins'] ) ) {
- return false;
- }
-
- /**
- * Fires before the user is granted Super Admin privileges.
- *
- * @since 3.0.0
- *
- * @param int $user_id ID of the user that is about to be granted Super Admin privileges.
- */
- do_action( 'grant_super_admin', $user_id );
-
- // Directly fetch site_admins instead of using get_super_admins()
- $super_admins = get_site_option( 'site_admins', array( 'admin' ) );
-
- $user = get_userdata( $user_id );
- if ( $user && ! in_array( $user->user_login, $super_admins ) ) {
- $super_admins[] = $user->user_login;
- update_site_option( 'site_admins' , $super_admins );
-
- /**
- * Fires after the user is granted Super Admin privileges.
- *
- * @since 3.0.0
- *
- * @param int $user_id ID of the user that was granted Super Admin privileges.
- */
- do_action( 'granted_super_admin', $user_id );
- return true;
- }
- return false;
-}
-
-/**
- * Revokes Super Admin privileges.
- *
- * @since 3.0.0
- *
- * @param int $user_id ID of the user Super Admin privileges to be revoked from.
- * @return bool True on success, false on failure. This can fail when the user's email
- * is the network admin email or when the `$super_admins` global is defined.
- */
-function revoke_super_admin( $user_id ) {
- // If global super_admins override is defined, there is nothing to do here.
- if ( isset( $GLOBALS['super_admins'] ) ) {
- return false;
- }
-
- /**
- * Fires before the user's Super Admin privileges are revoked.
- *
- * @since 3.0.0
- *
- * @param int $user_id ID of the user Super Admin privileges are being revoked from.
- */
- do_action( 'revoke_super_admin', $user_id );
-
- // Directly fetch site_admins instead of using get_super_admins()
- $super_admins = get_site_option( 'site_admins', array( 'admin' ) );
-
- $user = get_userdata( $user_id );
- if ( $user && 0 !== strcasecmp( $user->user_email, get_site_option( 'admin_email' ) ) ) {
- if ( false !== ( $key = array_search( $user->user_login, $super_admins ) ) ) {
- unset( $super_admins[$key] );
- update_site_option( 'site_admins', $super_admins );
-
- /**
- * Fires after the user's Super Admin privileges are revoked.
- *
- * @since 3.0.0
- *
- * @param int $user_id ID of the user Super Admin privileges were revoked from.
- */
- do_action( 'revoked_super_admin', $user_id );
- return true;
- }
- }
- return false;
-}
-
-/**
* Whether or not we can edit this network from this page.
*
- * By default editing of network is restricted to the Network Admin for that `$site_id`
- * this allows for this to be overridden.
+ * By default editing of network is restricted to the Network Admin for that `$network_id`.
+ * This function allows for this to be overridden.
*
* @since 3.1.0
*
- * @param int $site_id The network/site ID to check.
+ * @param int $network_id The network ID to check.
* @return bool True if network can be edited, otherwise false.
*/
-function can_edit_network( $site_id ) {
- global $wpdb;
-
- if ( $site_id == $wpdb->siteid )
+function can_edit_network( $network_id ) {
+ if ( $network_id == get_current_network_id() )
$result = true;
else
$result = false;
/**
- * Filter whether this network can be edited from this page.
+ * Filters whether this network can be edited from this page.
*
* @since 3.1.0
*
- * @param bool $result Whether the network can be edited from this page.
- * @param int $site_id The network/site ID to check.
+ * @param bool $result Whether the network can be edited from this page.
+ * @param int $network_id The network ID to check.
*/
- return apply_filters( 'can_edit_network', $result, $site_id );
+ return apply_filters( 'can_edit_network', $result, $network_id );
}
/**
@@ -969,3 +749,250 @@
</script>
<?php
}
+
+/**
+ *
+ * @param array $users
+ */
+function confirm_delete_users( $users ) {
+ $current_user = wp_get_current_user();
+ if ( ! is_array( $users ) || empty( $users ) ) {
+ return false;
+ }
+ ?>
+ <h1><?php esc_html_e( 'Users' ); ?></h1>
+
+ <?php if ( 1 == count( $users ) ) : ?>
+ <p><?php _e( 'You have chosen to delete the user from all networks and sites.' ); ?></p>
+ <?php else : ?>
+ <p><?php _e( 'You have chosen to delete the following users from all networks and sites.' ); ?></p>
+ <?php endif; ?>
+
+ <form action="users.php?action=dodelete" method="post">
+ <input type="hidden" name="dodelete" />
+ <?php
+ wp_nonce_field( 'ms-users-delete' );
+ $site_admins = get_super_admins();
+ $admin_out = '<option value="' . esc_attr( $current_user->ID ) . '">' . $current_user->user_login . '</option>'; ?>
+ <table class="form-table">
+ <?php foreach ( ( $allusers = (array) $_POST['allusers'] ) as $user_id ) {
+ if ( $user_id != '' && $user_id != '0' ) {
+ $delete_user = get_userdata( $user_id );
+
+ if ( ! current_user_can( 'delete_user', $delete_user->ID ) ) {
+ wp_die( sprintf( __( 'Warning! User %s cannot be deleted.' ), $delete_user->user_login ) );
+ }
+
+ if ( in_array( $delete_user->user_login, $site_admins ) ) {
+ wp_die( sprintf( __( 'Warning! User cannot be deleted. The user %s is a network administrator.' ), '<em>' . $delete_user->user_login . '</em>' ) );
+ }
+ ?>
+ <tr>
+ <th scope="row"><?php echo $delete_user->user_login; ?>
+ <?php echo '<input type="hidden" name="user[]" value="' . esc_attr( $user_id ) . '" />' . "\n"; ?>
+ </th>
+ <?php $blogs = get_blogs_of_user( $user_id, true );
+
+ if ( ! empty( $blogs ) ) {
+ ?>
+ <td><fieldset><p><legend><?php printf(
+ /* translators: user login */
+ __( 'What should be done with content owned by %s?' ),
+ '<em>' . $delete_user->user_login . '</em>'
+ ); ?></legend></p>
+ <?php
+ foreach ( (array) $blogs as $key => $details ) {
+ $blog_users = get_users( array( 'blog_id' => $details->userblog_id, 'fields' => array( 'ID', 'user_login' ) ) );
+ if ( is_array( $blog_users ) && !empty( $blog_users ) ) {
+ $user_site = "<a href='" . esc_url( get_home_url( $details->userblog_id ) ) . "'>{$details->blogname}</a>";
+ $user_dropdown = '<label for="reassign_user" class="screen-reader-text">' . __( 'Select a user' ) . '</label>';
+ $user_dropdown .= "<select name='blog[$user_id][$key]' id='reassign_user'>";
+ $user_list = '';
+ foreach ( $blog_users as $user ) {
+ if ( ! in_array( $user->ID, $allusers ) ) {
+ $user_list .= "<option value='{$user->ID}'>{$user->user_login}</option>";
+ }
+ }
+ if ( '' == $user_list ) {
+ $user_list = $admin_out;
+ }
+ $user_dropdown .= $user_list;
+ $user_dropdown .= "</select>\n";
+ ?>
+ <ul style="list-style:none;">
+ <li><?php printf( __( 'Site: %s' ), $user_site ); ?></li>
+ <li><label><input type="radio" id="delete_option0" name="delete[<?php echo $details->userblog_id . '][' . $delete_user->ID ?>]" value="delete" checked="checked" />
+ <?php _e( 'Delete all content.' ); ?></label></li>
+ <li><label><input type="radio" id="delete_option1" name="delete[<?php echo $details->userblog_id . '][' . $delete_user->ID ?>]" value="reassign" />
+ <?php _e( 'Attribute all content to:' ); ?></label>
+ <?php echo $user_dropdown; ?></li>
+ </ul>
+ <?php
+ }
+ }
+ echo "</fieldset></td></tr>";
+ } else {
+ ?>
+ <td><fieldset><p><legend><?php _e( 'User has no sites or content and will be deleted.' ); ?></legend></p>
+ <?php } ?>
+ </tr>
+ <?php
+ }
+ }
+
+ ?>
+ </table>
+ <?php
+ /** This action is documented in wp-admin/users.php */
+ do_action( 'delete_user_form', $current_user, $allusers );
+
+ if ( 1 == count( $users ) ) : ?>
+ <p><?php _e( 'Once you hit “Confirm Deletion”, the user will be permanently removed.' ); ?></p>
+ <?php else : ?>
+ <p><?php _e( 'Once you hit “Confirm Deletion”, these users will be permanently removed.' ); ?></p>
+ <?php endif;
+
+ submit_button( __('Confirm Deletion'), 'primary' );
+ ?>
+ </form>
+ <?php
+ return true;
+}
+
+/**
+ * Print JavaScript in the header on the Network Settings screen.
+ *
+ * @since 4.1.0
+ */
+function network_settings_add_js() {
+?>
+<script type="text/javascript">
+jQuery(document).ready( function($) {
+ var languageSelect = $( '#WPLANG' );
+ $( 'form' ).submit( function() {
+ // Don't show a spinner for English and installed languages,
+ // as there is nothing to download.
+ if ( ! languageSelect.find( 'option:selected' ).data( 'installed' ) ) {
+ $( '#submit', this ).after( '<span class="spinner language-install-spinner is-active" />' );
+ }
+ });
+});
+</script>
+<?php
+}
+
+/**
+ * Outputs the HTML for a network's "Edit Site" tabular interface.
+ *
+ * @since 4.6.0
+ *
+ * @param $args {
+ * Optional. Array or string of Query parameters. Default empty array.
+ *
+ * @type int $blog_id The site ID. Default is the current site.
+ * @type array $links The tabs to include with (label|url|cap) keys.
+ * @type string $selected The ID of the selected link.
+ * }
+ */
+function network_edit_site_nav( $args = array() ) {
+
+ /**
+ * Filters the links that appear on site-editing network pages.
+ *
+ * Default links: 'site-info', 'site-users', 'site-themes', and 'site-settings'.
+ *
+ * @since 4.6.0
+ *
+ * @param array $links {
+ * An array of link data representing individual network admin pages.
+ *
+ * @type array $link_slug {
+ * An array of information about the individual link to a page.
+ *
+ * $type string $label Label to use for the link.
+ * $type string $url URL, relative to `network_admin_url()` to use for the link.
+ * $type string $cap Capability required to see the link.
+ * }
+ * }
+ */
+ $links = apply_filters( 'network_edit_site_nav_links', array(
+ 'site-info' => array( 'label' => __( 'Info' ), 'url' => 'site-info.php', 'cap' => 'manage_sites' ),
+ 'site-users' => array( 'label' => __( 'Users' ), 'url' => 'site-users.php', 'cap' => 'manage_sites' ),
+ 'site-themes' => array( 'label' => __( 'Themes' ), 'url' => 'site-themes.php', 'cap' => 'manage_sites' ),
+ 'site-settings' => array( 'label' => __( 'Settings' ), 'url' => 'site-settings.php', 'cap' => 'manage_sites' )
+ ) );
+
+ // Parse arguments
+ $r = wp_parse_args( $args, array(
+ 'blog_id' => isset( $_GET['blog_id'] ) ? (int) $_GET['blog_id'] : 0,
+ 'links' => $links,
+ 'selected' => 'site-info',
+ ) );
+
+ // Setup the links array
+ $screen_links = array();
+
+ // Loop through tabs
+ foreach ( $r['links'] as $link_id => $link ) {
+
+ // Skip link if user can't access
+ if ( ! current_user_can( $link['cap'], $r['blog_id'] ) ) {
+ continue;
+ }
+
+ // Link classes
+ $classes = array( 'nav-tab' );
+
+ // Selected is set by the parent OR assumed by the $pagenow global
+ if ( $r['selected'] === $link_id || $link['url'] === $GLOBALS['pagenow'] ) {
+ $classes[] = 'nav-tab-active';
+ }
+
+ // Escape each class
+ $esc_classes = implode( ' ', $classes );
+
+ // Get the URL for this link
+ $url = add_query_arg( array( 'id' => $r['blog_id'] ), network_admin_url( $link['url'] ) );
+
+ // Add link to nav links
+ $screen_links[ $link_id ] = '<a href="' . esc_url( $url ) . '" id="' . esc_attr( $link_id ) . '" class="' . $esc_classes . '">' . esc_html( $link['label'] ) . '</a>';
+ }
+
+ // All done!
+ echo '<h2 class="nav-tab-wrapper wp-clearfix">';
+ echo implode( '', $screen_links );
+ echo '</h2>';
+}
+
+/**
+ * Returns the arguments for the help tab on the Edit Site screens.
+ *
+ * @since 4.9.0
+ *
+ * @return array Help tab arguments.
+ */
+function get_site_screen_help_tab_args() {
+ return array(
+ 'id' => 'overview',
+ 'title' => __('Overview'),
+ 'content' =>
+ '<p>' . __('The menu is for editing information specific to individual sites, particularly if the admin area of a site is unavailable.') . '</p>' .
+ '<p>' . __('<strong>Info</strong> — The site URL is rarely edited as this can cause the site to not work properly. The Registered date and Last Updated date are displayed. Network admins can mark a site as archived, spam, deleted and mature, to remove from public listings or disable.') . '</p>' .
+ '<p>' . __('<strong>Users</strong> — This displays the users associated with this site. You can also change their role, reset their password, or remove them from the site. Removing the user from the site does not remove the user from the network.') . '</p>' .
+ '<p>' . sprintf( __('<strong>Themes</strong> — This area shows themes that are not already enabled across the network. Enabling a theme in this menu makes it accessible to this site. It does not activate the theme, but allows it to show in the site’s Appearance menu. To enable a theme for the entire network, see the <a href="%s">Network Themes</a> screen.' ), network_admin_url( 'themes.php' ) ) . '</p>' .
+ '<p>' . __('<strong>Settings</strong> — This page shows a list of all settings associated with this site. Some are created by WordPress and others are created by plugins you activate. Note that some fields are grayed out and say Serialized Data. You cannot modify these values due to the way the setting is stored in the database.') . '</p>'
+ );
+}
+
+/**
+ * Returns the content for the help sidebar on the Edit Site screens.
+ *
+ * @since 4.9.0
+ *
+ * @return string Help sidebar content.
+ */
+function get_site_screen_help_sidebar_content() {
+ return '<p><strong>' . __('For more information:') . '</strong></p>' .
+ '<p>' . __('<a href="https://codex.wordpress.org/Network_Admin_Sites_Screen">Documentation on Site Management</a>') . '</p>' .
+ '<p>' . __('<a href="https://wordpress.org/support/forum/multisite/">Support Forums</a>') . '</p>';
+}