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1 parent af15ff8 commit f4983c8ae6a6b4abf9d36648543680eec0a126af @thenbrent committed Aug 23, 2012
Showing with 212 additions and 212 deletions.
  1. +212 −212 ms-user-management.php
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424 ms-user-management.php
@@ -1,212 +1,212 @@
-<?php
-/*
-Plugin Name: Multisite User Management
-Plugin URI: http://github.com/thenbrent/multisite-user-management
-Description: Running a WordPress network? You no longer need to manually add users to each of your sites.
-Author: Brent Shepherd
-Author URI: http://find.brentshepherd.com/
-Network: true
-Version: 1.1
-*/
-
-/**
- * Adds the default roles for all sites to a user, specified by $user_id
- */
-function msum_add_roles( $user_id ){
-
- foreach( msum_get_blog_list( 0, 'all' ) as $key => $blog ) {
-
- if( is_user_member_of_blog( $user_id, $blog[ 'blog_id' ] ) )
- continue;
-
- switch_to_blog( $blog[ 'blog_id' ] );
-
- $role = get_option( 'msum_default_user_role', 'none' ); // if no default set, use 'none'
-
- if( $role != 'none' )
- add_user_to_blog( $blog[ 'blog_id' ], $user_id, $role );
-
- restore_current_blog();
- }
- update_user_meta( $user_id, 'msum_has_caps', 'true' );
-}
-add_action( 'wpmu_activate_user', 'msum_add_roles', 10, 1 );
-add_action( 'wpmu_new_user', 'msum_add_roles', 10, 1 );
-add_action( 'user_register', 'msum_add_roles', 10, 1 );
-
-
-/**
- * Sometimes a user will be activated along with their blog, this function implements @see msum_add_roles
- * on the 'wpmu_activate_blog' action.
- */
-function msum_activate_blog_user( $blog_id, $user_id ){
- msum_add_roles( $user_id, $blog_id );
-}
-add_action( 'wpmu_activate_blog', 'msum_activate_blog_user', 10, 2 );
-
-
-/**
- * The 'wpmu_activate_user', 'wpmu_new_user' & 'wpmu_activate_blog' actions can only be
- * hooked if the plugin is in the mu-plugins folder, which is a PITA.
- *
- * This function calls @see msum_add_roles from the 'wp_login' action.
- */
-function msum_maybe_add_roles( $user_login ) {
-
- if ( function_exists( 'get_user_by' ) )
- $userdata = get_user_by( 'login', $user_login );
- else
- $userdata = get_userdatabylogin( $user_login );
-
- if( $userdata != false && get_user_meta( $userdata->ID, 'msum_has_caps', true ) != 'true' )
- msum_add_roles( $userdata->ID );
-}
-add_action( 'wp_login', 'msum_maybe_add_roles', 10, 1 );
-add_action( 'social_connect_login', 'msum_maybe_add_roles', 10, 1 );
-
-
-/**
- * Outputs the role selection boxes on the 'Network Admin | Settings' page.
- */
-function msum_options(){
-
- $blogs = msum_get_blog_list( 0, 'all' );
- echo '<h3>' . __( 'Multisite User Management', 'msum' ). '</h3>';
-
- if( empty( $blogs ) ) {
- echo '<p><b>' . __( 'No sites available.', 'msum' ) . '</b></p>';
- } else {
- echo '<p>' . __( 'Select the default role for each of your sites.', 'msum' ) . '</p>';
- echo '<p>' . __( 'New users will receive these roles when activating their account. Existing users will receive these roles only if they have the current default role or no role at all for each particular site.', 'msum' ) . '</p>';
- echo '<table class="form-table">';
- foreach( $blogs as $key => $blog ) {
-
- switch_to_blog( $blog[ 'blog_id' ] );
- ?>
- <tr valign="top">
- <th scope="row"><?php echo get_bloginfo( 'name' ); ?></th>
- <td>
- <select name="msum_default_user_role[<?php echo $blog[ 'blog_id' ]; ?>]" id="msum_default_user_role[<?php echo $blog[ 'blog_id' ]; ?>]">
- <option value="none"><?php _e( '-- None --', 'msum' )?></option>
- <?php wp_dropdown_roles( get_option( 'msum_default_user_role' ) ); ?>
- </select>
- </td>
- </tr>
- <?php restore_current_blog();
- }
- echo '</table>';
- }
- echo '<p>' . __( '<b>Note:</b> only public, non-mature and non-dashboard sites appear here. Set the default role for the dashboard site above under <b>Dashboard Settings</b>.', 'msum' ) . '</p>';
-}
-add_action( 'wpmu_options', 'msum_options' );
-
-
-/**
- * Update Default Roles on submission of the multisite options page.
- */
-function msum_options_update(){
-
- if( !isset( $_POST[ 'msum_default_user_role' ] ) || !is_array( $_POST[ 'msum_default_user_role' ] ) )
- return;
-
- foreach( $_POST[ 'msum_default_user_role' ] as $blog_id => $new_role ) {
- switch_to_blog( $blog_id );
- $old_role = get_option( 'msum_default_user_role', 'none' ); // default to none
-
- if( $old_role == $new_role ) {
- restore_current_blog();
- continue;
- }
-
- $blog_users = msum_get_users_with_role( $old_role );
- foreach( $blog_users as $blog_user ) {
- if( $old_role != 'none' )
- remove_user_from_blog( $blog_user, $blog_id );
- if( $new_role != 'none' )
- add_user_to_blog( $blog_id, $blog_user, $new_role );
- update_user_meta( $blog_user, 'msum_has_caps', 'true' );
- }
- update_option( 'msum_default_user_role', $new_role );
-
- restore_current_blog();
- }
-}
-add_action( 'update_wpmu_options', 'msum_options_update' );
-
-
-/**
- * Selects all the users with a given role and returns an array of the users' IDs.
- *
- * @param $role string The role to get the users for
- * @return $users array Array of user IDs for those users with the given role.
- */
-function msum_get_users_with_role( $role ) {
- global $wpdb;
-
- if( $role != 'none' ) {
- $sql = $wpdb->prepare( "SELECT DISTINCT($wpdb->users.ID) FROM $wpdb->users
- INNER JOIN $wpdb->usermeta ON $wpdb->users.ID = $wpdb->usermeta.user_id
- WHERE $wpdb->usermeta.meta_key = '{$wpdb->prefix}capabilities'
- AND $wpdb->usermeta.meta_value LIKE %s", '%' . $role . '%' );
-
- } else { // get users without a role for current site
- $sql = "SELECT DISTINCT($wpdb->users.ID) FROM $wpdb->users
- WHERE $wpdb->users.ID NOT IN (
- SELECT $wpdb->usermeta.user_id FROM $wpdb->usermeta
- WHERE $wpdb->usermeta.meta_key = '{$wpdb->prefix}capabilities'
- )";
- }
-
- $users = $wpdb->get_col( $sql );
-
- if( $role == 'none' ) { // if we got all users without a capability for the site, that includes super admins
- $super_users = get_super_admins();
-
- foreach( $users as $key => $user ){ //never modify caps for super admins
- if( is_super_admin( $user ) )
- unset( $users[$key] );
- }
- }
-
- return $users;
-}
-
-
-/**
- * Clean up when plugin is deleted
- */
-function msum_uninstall(){
- foreach( msum_get_blog_list( 0, 'all' ) as $key => $blog ) {
- switch_to_blog( $blog[ 'blog_id' ] );
- delete_option( 'msum_default_user_role', $role );
- restore_current_blog();
- }
-}
-register_uninstall_hook( __FILE__, 'msum_uninstall' );
-
-
-/**
- * Based on the deprecated WPMU get_blog_list function.
- *
- * Except this function gets all blogs, even if they are marked as mature and private.
- */
-function msum_get_blog_list( $start = 0, $num = 10 ) {
- global $wpdb;
-
- $blogs = $wpdb->get_results( $wpdb->prepare( "SELECT blog_id, domain, path FROM $wpdb->blogs WHERE site_id = %d AND archived = '0' AND spam = '0' AND deleted = '0' ORDER BY registered DESC", $wpdb->siteid ), ARRAY_A );
-
- 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 ) )
- return array();
-
- if ( $num == 'all' )
- return array_slice( $blogs, $start, count( $blogs ) );
- else
- return array_slice( $blogs, $start, $num );
-}
+<?php
+/*
+Plugin Name: Multisite User Management
+Plugin URI: http://github.com/thenbrent/multisite-user-management
+Description: Running a WordPress network? You no longer need to manually add users to each of your sites.
+Author: Brent Shepherd
+Author URI: http://find.brentshepherd.com/
+Network: true
+Version: 1.1
+*/
+
+/**
+ * Adds the default roles for all sites to a user, specified by $user_id
+ */
+function msum_add_roles( $user_id ){
+
+ foreach( msum_get_blog_list( 0, 'all' ) as $key => $blog ) {
+
+ if( is_user_member_of_blog( $user_id, $blog[ 'blog_id' ] ) )
+ continue;
+
+ switch_to_blog( $blog[ 'blog_id' ] );
+
+ $role = get_option( 'msum_default_user_role', 'none' ); // if no default set, use 'none'
+
+ if( $role != 'none' )
+ add_user_to_blog( $blog[ 'blog_id' ], $user_id, $role );
+
+ restore_current_blog();
+ }
+ update_user_meta( $user_id, 'msum_has_caps', 'true' );
+}
+add_action( 'wpmu_activate_user', 'msum_add_roles', 10, 1 );
+add_action( 'wpmu_new_user', 'msum_add_roles', 10, 1 );
+add_action( 'user_register', 'msum_add_roles', 10, 1 );
+
+
+/**
+ * Sometimes a user will be activated along with their blog, this function implements @see msum_add_roles
+ * on the 'wpmu_activate_blog' action.
+ */
+function msum_activate_blog_user( $blog_id, $user_id ){
+ msum_add_roles( $user_id, $blog_id );
+}
+add_action( 'wpmu_activate_blog', 'msum_activate_blog_user', 10, 2 );
+
+
+/**
+ * The 'wpmu_activate_user', 'wpmu_new_user' & 'wpmu_activate_blog' actions can only be
+ * hooked if the plugin is in the mu-plugins folder, which is a PITA.
+ *
+ * This function calls @see msum_add_roles from the 'wp_login' action.
+ */
+function msum_maybe_add_roles( $user_login ) {
+
+ if ( function_exists( 'get_user_by' ) )
+ $userdata = get_user_by( 'login', $user_login );
+ else
+ $userdata = get_userdatabylogin( $user_login );
+
+ if( $userdata != false && get_user_meta( $userdata->ID, 'msum_has_caps', true ) != 'true' )
+ msum_add_roles( $userdata->ID );
+}
+add_action( 'wp_login', 'msum_maybe_add_roles', 10, 1 );
+add_action( 'social_connect_login', 'msum_maybe_add_roles', 10, 1 );
+
+
+/**
+ * Outputs the role selection boxes on the 'Network Admin | Settings' page.
+ */
+function msum_options(){
+
+ $blogs = msum_get_blog_list( 0, 'all' );
+ echo '<h3>' . __( 'Multisite User Management', 'msum' ). '</h3>';
+
+ if( empty( $blogs ) ) {
+ echo '<p><b>' . __( 'No sites available.', 'msum' ) . '</b></p>';
+ } else {
+ echo '<p>' . __( 'Select the default role for each of your sites.', 'msum' ) . '</p>';
+ echo '<p>' . __( 'New users will receive these roles when activating their account. Existing users will receive these roles only if they have the current default role or no role at all for each particular site.', 'msum' ) . '</p>';
+ echo '<table class="form-table">';
+ foreach( $blogs as $key => $blog ) {
+
+ switch_to_blog( $blog[ 'blog_id' ] );
+ ?>
+ <tr valign="top">
+ <th scope="row"><?php echo get_bloginfo( 'name' ); ?></th>
+ <td>
+ <select name="msum_default_user_role[<?php echo $blog[ 'blog_id' ]; ?>]" id="msum_default_user_role[<?php echo $blog[ 'blog_id' ]; ?>]">
+ <option value="none"><?php _e( '-- None --', 'msum' )?></option>
+ <?php wp_dropdown_roles( get_option( 'msum_default_user_role' ) ); ?>
+ </select>
+ </td>
+ </tr>
+ <?php restore_current_blog();
+ }
+ echo '</table>';
+ }
+ echo '<p>' . __( '<b>Note:</b> only public, non-mature and non-dashboard sites appear here. Set the default role for the dashboard site above under <b>Dashboard Settings</b>.', 'msum' ) . '</p>';
+}
+add_action( 'wpmu_options', 'msum_options' );
+
+
+/**
+ * Update Default Roles on submission of the multisite options page.
+ */
+function msum_options_update(){
+
+ if( !isset( $_POST[ 'msum_default_user_role' ] ) || !is_array( $_POST[ 'msum_default_user_role' ] ) )
+ return;
+
+ foreach( $_POST[ 'msum_default_user_role' ] as $blog_id => $new_role ) {
+ switch_to_blog( $blog_id );
+ $old_role = get_option( 'msum_default_user_role', 'none' ); // default to none
+
+ if( $old_role == $new_role ) {
+ restore_current_blog();
+ continue;
+ }
+
+ $blog_users = msum_get_users_with_role( $old_role );
+ foreach( $blog_users as $blog_user ) {
+ if( $old_role != 'none' )
+ remove_user_from_blog( $blog_user, $blog_id );
+ if( $new_role != 'none' )
+ add_user_to_blog( $blog_id, $blog_user, $new_role );
+ update_user_meta( $blog_user, 'msum_has_caps', 'true' );
+ }
+ update_option( 'msum_default_user_role', $new_role );
+
+ restore_current_blog();
+ }
+}
+add_action( 'update_wpmu_options', 'msum_options_update' );
+
+
+/**
+ * Selects all the users with a given role and returns an array of the users' IDs.
+ *
+ * @param $role string The role to get the users for
+ * @return $users array Array of user IDs for those users with the given role.
+ */
+function msum_get_users_with_role( $role ) {
+ global $wpdb;
+
+ if( $role != 'none' ) {
+ $sql = $wpdb->prepare( "SELECT DISTINCT($wpdb->users.ID) FROM $wpdb->users
+ INNER JOIN $wpdb->usermeta ON $wpdb->users.ID = $wpdb->usermeta.user_id
+ WHERE $wpdb->usermeta.meta_key = '{$wpdb->prefix}capabilities'
+ AND $wpdb->usermeta.meta_value LIKE %s", '%' . $role . '%' );
+
+ } else { // get users without a role for current site
+ $sql = "SELECT DISTINCT($wpdb->users.ID) FROM $wpdb->users
+ WHERE $wpdb->users.ID NOT IN (
+ SELECT $wpdb->usermeta.user_id FROM $wpdb->usermeta
+ WHERE $wpdb->usermeta.meta_key = '{$wpdb->prefix}capabilities'
+ )";
+ }
+
+ $users = $wpdb->get_col( $sql );
+
+ if( $role == 'none' ) { // if we got all users without a capability for the site, that includes super admins
+ $super_users = get_super_admins();
+
+ foreach( $users as $key => $user ){ //never modify caps for super admins
+ if( is_super_admin( $user ) )
+ unset( $users[$key] );
+ }
+ }
+
+ return $users;
+}
+
+
+/**
+ * Clean up when plugin is deleted
+ */
+function msum_uninstall(){
+ foreach( msum_get_blog_list( 0, 'all' ) as $key => $blog ) {
+ switch_to_blog( $blog[ 'blog_id' ] );
+ delete_option( 'msum_default_user_role', $role );
+ restore_current_blog();
+ }
+}
+register_uninstall_hook( __FILE__, 'msum_uninstall' );
+
+
+/**
+ * Based on the deprecated WPMU get_blog_list function.
+ *
+ * Except this function gets all blogs, even if they are marked as mature and private.
+ */
+function msum_get_blog_list( $start = 0, $num = 10 ) {
+ global $wpdb;
+
+ $blogs = $wpdb->get_results( $wpdb->prepare( "SELECT blog_id, domain, path FROM $wpdb->blogs WHERE site_id = %d AND archived = '0' AND spam = '0' AND deleted = '0' ORDER BY registered DESC", $wpdb->siteid ), ARRAY_A );
+
+ 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 ) )
+ return array();
+
+ if ( $num == 'all' )
+ return array_slice( $blogs, $start, count( $blogs ) );
+ else
+ return array_slice( $blogs, $start, $num );
+}

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