'user', 'plural' => 'users', 'screen' => isset( $args['screen'] ) ? $args['screen'] : null, ) ); $this->is_site_users = 'site-users-network' == $this->screen->id; if ( $this->is_site_users ) $this->site_id = isset( $_REQUEST['id'] ) ? intval( $_REQUEST['id'] ) : 0; } /** * Check the current user's permissions. * * @since 3.1.0 * @access public */ function ajax_user_can() { if ( $this->is_site_users ) return current_user_can( 'manage_sites' ); else return current_user_can( 'list_users' ); } /** * Prepare the users list for display. * * @since 3.1.0 * @access public */ function prepare_items() { global $role, $usersearch; $usersearch = isset( $_REQUEST['s'] ) ? wp_unslash( trim( $_REQUEST['s'] ) ) : ''; $role = isset( $_REQUEST['role'] ) ? $_REQUEST['role'] : ''; $per_page = ( $this->is_site_users ) ? 'site_users_network_per_page' : 'users_per_page'; $users_per_page = $this->get_items_per_page( $per_page ); $paged = $this->get_pagenum(); $args = array( 'number' => $users_per_page, 'offset' => ( $paged-1 ) * $users_per_page, 'role' => $role, 'search' => $usersearch, 'fields' => 'all_with_meta' ); if ( '' !== $args['search'] ) $args['search'] = '*' . $args['search'] . '*'; if ( $this->is_site_users ) $args['blog_id'] = $this->site_id; if ( isset( $_REQUEST['orderby'] ) ) $args['orderby'] = $_REQUEST['orderby']; if ( isset( $_REQUEST['order'] ) ) $args['order'] = $_REQUEST['order']; // Query the user IDs for this page $wp_user_search = new WP_User_Query( $args ); $this->items = $wp_user_search->get_results(); $this->set_pagination_args( array( 'total_items' => $wp_user_search->get_total(), 'per_page' => $users_per_page, ) ); } /** * Output 'no users' message. * * @since 3.1.0 * @access public */ function no_items() { _e( 'No matching users were found.' ); } /** * Return an associative array listing all the views that can be used * with this table. * * Provides a list of roles and user count for that role for easy * filtering of the user table. * * @since 3.1.0 * @access public * * @return array An array of HTML links, one for each view. */ function get_views() { global $wp_roles, $role; if ( $this->is_site_users ) { $url = 'site-users.php?id=' . $this->site_id; switch_to_blog( $this->site_id ); $users_of_blog = count_users(); restore_current_blog(); } else { $url = 'users.php'; $users_of_blog = count_users(); } $total_users = $users_of_blog['total_users']; $avail_roles =& $users_of_blog['avail_roles']; unset($users_of_blog); $class = empty($role) ? ' class="current"' : ''; $role_links = array(); $role_links['all'] = "" . sprintf( _nx( 'All (%s)', 'All (%s)', $total_users, 'users' ), number_format_i18n( $total_users ) ) . ''; foreach ( $wp_roles->get_names() as $this_role => $name ) { if ( !isset($avail_roles[$this_role]) ) continue; $class = ''; if ( $this_role == $role ) { $class = ' class="current"'; } $name = translate_user_role( $name ); /* translators: User role name with count */ $name = sprintf( __('%1$s (%2$s)'), $name, number_format_i18n( $avail_roles[$this_role] ) ); $role_links[$this_role] = "$name"; } return $role_links; } /** * Retrieve an associative array of bulk actions available on this table. * * @since 3.1.0 * @access public * * @return array Array of bulk actions. */ function get_bulk_actions() { $actions = array(); if ( is_multisite() ) { if ( current_user_can( 'remove_users' ) ) $actions['remove'] = __( 'Remove' ); } else { if ( current_user_can( 'delete_users' ) ) $actions['delete'] = __( 'Delete' ); } return $actions; } /** * Output the controls to allow user roles to be changed in bulk. * * @since 3.1.0 * @access public * * @param string $which Whether this is being invoked above ("top") * or below the table ("bottom"). */ function extra_tablenav( $which ) { if ( 'top' != $which ) return; ?>
'; } /** * Capture the bulk action required, and return it. * * Overridden from the base class implementation to capture * the role change drop-down. * * @since 3.1.0 * @access public * * @return string The bulk action required. */ function current_action() { if ( isset($_REQUEST['changeit']) && !empty($_REQUEST['new_role']) ) return 'promote'; return parent::current_action(); } /** * Get a list of columns for the list table. * * @since 3.1.0 * @access public * * @return array Array in which the key is the ID of the column, * and the value is the description. */ function get_columns() { $c = array( 'cb' => '', 'username' => __( 'Username' ), 'name' => __( 'Name' ), 'email' => __( 'E-mail' ), 'role' => __( 'Role' ), 'posts' => __( 'Posts' ) ); if ( $this->is_site_users ) unset( $c['posts'] ); return $c; } /** * Get a list of sortable columns for the list table. * * @since 3.1.0 * @access public * * @return array Array of sortable columns. */ function get_sortable_columns() { $c = array( 'username' => 'login', 'name' => 'name', 'email' => 'email', ); if ( $this->is_site_users ) unset( $c['posts'] ); return $c; } /** * Generate the list table rows. * * @since 3.1.0 * @access public */ function display_rows() { // Query the post counts for this page if ( ! $this->is_site_users ) $post_counts = count_many_users_posts( array_keys( $this->items ) ); $editable_roles = array_keys( get_editable_roles() ); $style = ''; foreach ( $this->items as $userid => $user_object ) { if ( count( $user_object->roles ) <= 1 ) { $role = reset( $user_object->roles ); } elseif ( $roles = array_intersect( array_values( $user_object->roles ), $editable_roles ) ) { $role = reset( $roles ); } else { $role = reset( $user_object->roles ); } if ( is_multisite() && empty( $user_object->allcaps ) ) continue; $style = ( ' class="alternate"' == $style ) ? '' : ' class="alternate"'; echo "\n\t" . $this->single_row( $user_object, $style, $role, isset( $post_counts ) ? $post_counts[ $userid ] : 0 ); } } /** * Generate HTML for a single row on the users.php admin panel. * * @since 3.1.0 * @access public * * @param object $user_object The current user object. * @param string $style Optional. Style attributes added to the element. * Must be sanitized. Default empty. * @param string $role Optional. Key for the $wp_roles array. Default empty. * @param int $numposts Optional. Post count to display for this user. Defaults * to zero, as in, a new user has made zero posts. * @return string Output for a single row. */ function single_row( $user_object, $style = '', $role = '', $numposts = 0 ) { global $wp_roles; if ( !( is_object( $user_object ) && is_a( $user_object, 'WP_User' ) ) ) $user_object = get_userdata( (int) $user_object ); $user_object->filter = 'display'; $email = $user_object->user_email; if ( $this->is_site_users ) $url = "site-users.php?id={$this->site_id}&"; else $url = 'users.php?'; $checkbox = ''; // Check if the user for this row is editable if ( current_user_can( 'list_users' ) ) { // Set up the user editing link $edit_link = esc_url( add_query_arg( 'wp_http_referer', urlencode( wp_unslash( $_SERVER['REQUEST_URI'] ) ), get_edit_user_link( $user_object->ID ) ) ); // Set up the hover actions for this user $actions = array(); if ( current_user_can( 'edit_user', $user_object->ID ) ) { $edit = "$user_object->user_login
"; $actions['edit'] = '' . __( 'Edit' ) . ''; } else { $edit = "$user_object->user_login
"; } if ( !is_multisite() && get_current_user_id() != $user_object->ID && current_user_can( 'delete_user', $user_object->ID ) ) $actions['delete'] = "" . __( 'Delete' ) . ""; if ( is_multisite() && get_current_user_id() != $user_object->ID && current_user_can( 'remove_user', $user_object->ID ) ) $actions['remove'] = "" . __( 'Remove' ) . ""; /** * Filter the action links displayed under each user in the Users list table. * * @since 2.8.0 * * @param array $actions An array of action links to be displayed. * Default 'Edit', 'Delete' for single site, and * 'Edit', 'Remove' for Multisite. * @param WP_User $user_object WP_User object for the currently-listed user. */ $actions = apply_filters( 'user_row_actions', $actions, $user_object ); $edit .= $this->row_actions( $actions ); // Set up the checkbox ( because the user is editable, otherwise it's empty ) $checkbox = '' . ""; } else { $edit = '' . $user_object->user_login . ''; } $role_name = isset( $wp_roles->role_names[$role] ) ? translate_user_role( $wp_roles->role_names[$role] ) : __( 'None' ); $avatar = get_avatar( $user_object->ID, 32 ); $r = ""; list( $columns, $hidden ) = $this->get_column_info(); foreach ( $columns as $column_name => $column_display_name ) { $class = "class=\"$column_name column-$column_name\""; $style = ''; if ( in_array( $column_name, $hidden ) ) $style = ' style="display:none;"'; $attributes = "$class$style"; switch ( $column_name ) { case 'cb': $r .= "$checkbox"; break; case 'username': $r .= "$avatar $edit"; break; case 'name': $r .= "$user_object->first_name $user_object->last_name"; break; case 'email': $r .= "$email"; break; case 'role': $r .= "$role_name"; break; case 'posts': $attributes = 'class="posts column-posts num"' . $style; $r .= ""; if ( $numposts > 0 ) { $r .= ""; $r .= $numposts; $r .= ''; } else { $r .= 0; } $r .= ""; break; default: $r .= ""; /** * Filter the display output of custom columns in the Users list table. * * @since 2.8.0 * * @param string $output Custom column output. Default empty. * @param string $column_name Column name. * @param int $user_id ID of the currently-listed user. */ $r .= apply_filters( 'manage_users_custom_column', '', $column_name, $user_object->ID ); $r .= ""; } } $r .= ''; return $r; } }