| 1 | <?php |
| 2 | /** |
| 3 | * Multisite plugin settings administration panel. |
| 4 | * |
| 5 | * @package WordPress |
| 6 | * @subpackage Multisite |
| 7 | * @since ------------- |
| 8 | */ |
| 9 | |
| 10 | /** Load WordPress Administration Bootstrap */ |
| 11 | require_once( dirname( __FILE__ ) . '/admin.php' ); |
| 12 | |
| 13 | if ( ! is_multisite() ) |
| 14 | wp_die( __( 'Multisite support is not enabled.' ) ); |
| 15 | |
| 16 | if ( ! current_user_can( 'manage_network_plugins' ) ) |
| 17 | wp_die( __( 'You do not have permission to access this page.' ) ); |
| 18 | |
| 19 | // Load parent class to create the class to display the sites |
| 20 | _get_list_table( 'WP_MS_Sites_List_Table' ); |
| 21 | |
| 22 | /** |
| 23 | * AD HOC class for displaying a sites list. The class take advantage of |
| 24 | * the sites list table class and only redeclare some functions to adapt |
| 25 | * the class. |
| 26 | * |
| 27 | */ |
| 28 | class WP_MS_Plugin_Settings_List_Table extends WP_MS_Sites_List_Table { |
| 29 | |
| 30 | public function __construct( $args = array() ) { |
| 31 | parent::__construct( array( |
| 32 | 'plural' => 'Plugin Settings', |
| 33 | 'screen' => isset( $args['screen'] ) ? $args['screen'] : null ) |
| 34 | ); |
| 35 | } |
| 36 | |
| 37 | public function ajax_user_can() { |
| 38 | return current_user_can('manage_network_plugins'); |
| 39 | } |
| 40 | |
| 41 | protected function get_bulk_actions() { |
| 42 | $actions = array(); |
| 43 | if ( current_user_can( 'manage_network_plugins' ) ) { |
| 44 | $actions['enable'] = __( 'enable plugins' ); |
| 45 | $actions['disable'] = __( 'disable plugins' ); |
| 46 | } |
| 47 | return $actions; |
| 48 | } |
| 49 | } |
| 50 | |
| 51 | |
| 52 | // Hooks declared in WP_MS_Sites_List_Table |
| 53 | add_filter('wpmu_blogs_columns', 'wp_network_plugin_settings_columns', 9999); // Create a custom column |
| 54 | add_filter('manage_sites_action_links', 'wp_network_plugin_settings_actions', 9999, 3); // Define new actions in Sites column |
| 55 | add_action('manage_sites_custom_column', 'wp_network_plugin_settings_row', 9999, 2); // Content of custom column |
| 56 | |
| 57 | // Create the list class |
| 58 | $wp_list_table = new WP_MS_Plugin_Settings_List_Table(); |
| 59 | $pagenum = $wp_list_table->get_pagenum(); |
| 60 | |
| 61 | $title = __( 'Plugin Settings' ); |
| 62 | $parent_file = 'plugin-settings.php'; |
| 63 | |
| 64 | add_screen_option( 'per_page', array( 'label' => _x( 'Sites', 'sites per page (screen options)' ) ) ); |
| 65 | |
| 66 | get_current_screen()->add_help_tab( array( |
| 67 | 'id' => 'overview', |
| 68 | 'title' => __('Overview'), |
| 69 | 'content' => |
| 70 | '<p>' . __('This is the main table of all sites on this network.') . '</p>' . |
| 71 | '<p>' . __('Hovering over each site reveals two options:') . '</p>' . |
| 72 | '<ul><li>' . __('Enable the plugin in a site (the site admin can activate or deactivate.)') . '</li>' . |
| 73 | '<li>' . __('Disable the plugin in a site (the plugin isn´t available in the selected site)') . '</li>' . |
| 74 | '</ul>' . |
| 75 | '<p>' . __('Clicking on bold headings can re-sort this table.') . '</p>' |
| 76 | ) ); |
| 77 | |
| 78 | /* Not exist official page |
| 79 | get_current_screen()->set_help_sidebar( |
| 80 | '<p><strong>' . __('For more information:') . '</strong></p>' . |
| 81 | '<p>' . __('<a href="http://codex.wordpress.org/Network_Admin_Sites_Screen" target="_blank">Documentation on Site Management</a>') . '</p>' . |
| 82 | '<p>' . __('<a href="https://wordpress.org/support/forum/multisite/" target="_blank">Support Forums</a>') . '</p>' |
| 83 | ); |
| 84 | */ |
| 85 | |
| 86 | $plugin = isset( $_REQUEST['plugin'] ) ? $_REQUEST['plugin'] : ''; |
| 87 | $id = isset( $_REQUEST['id'] ) ? $_REQUEST['id'] : ''; |
| 88 | $ids = empty($id) ? array() : array($id); |
| 89 | |
| 90 | $reportnotupd = isset( $_REQUEST['reportnotupd'] ) ? $_REQUEST['reportnotupd'] : array(); // Report with the not updated ids |
| 91 | $reportupd = isset( $_REQUEST['reportupd'] ) ? $_REQUEST['reportupd'] : array(); |
| 92 | |
| 93 | if ( isset( $_GET['action'] ) ) { |
| 94 | |
| 95 | if ( 'confirm' === $_GET['action'] ) { |
| 96 | check_admin_referer( 'confirm' ); |
| 97 | |
| 98 | if ( ! headers_sent() ) { |
| 99 | nocache_headers(); |
| 100 | header( 'Content-Type: text/html; charset=utf-8' ); |
| 101 | } |
| 102 | |
| 103 | require_once( ABSPATH . 'wp-admin/admin-header.php' ); |
| 104 | ?> |
| 105 | <div class="wrap"> |
| 106 | <h2><?php _e( 'Confirm your action' ); ?></h2> |
| 107 | <?php $url = 'plugin-settings.php?action=' . esc_attr( $_GET['action2'] ); ?> |
| 108 | <form action="<?php echo network_admin_url($url) ?>" method="post"> |
| 109 | <input type="hidden" name="action" value="<?php echo esc_attr( $_GET['action2'] ) ?>" /> |
| 110 | <input type="hidden" name="id" value="<?php echo esc_attr( $id ); ?>" /> |
| 111 | <input type="hidden" name="plugin" value="<?php echo esc_attr( $plugin ); ?>" /> |
| 112 | <input type="hidden" name="_wp_http_referer" value="<?php echo esc_attr( wp_get_referer() ); ?>" /> |
| 113 | <?php wp_nonce_field( $_GET['action2'], '_wpnonce', false ); ?> |
| 114 | <p><?php echo esc_html( wp_unslash( $_GET['msg'] ) ); ?></p> |
| 115 | <?php submit_button( __( 'Confirm' ), 'button' ); ?> |
| 116 | </form> |
| 117 | </div> |
| 118 | <?php |
| 119 | require_once( ABSPATH . 'wp-admin/admin-footer.php' ); |
| 120 | exit(); |
| 121 | } |
| 122 | |
| 123 | $manage_actions = array( 'disable', 'enable' ); |
| 124 | if ( in_array( $_GET['action'], $manage_actions ) ) { |
| 125 | $action = $_GET['action']; |
| 126 | if ( 'allblogs' === $action ) |
| 127 | $action = 'bulk-sites'; |
| 128 | |
| 129 | check_admin_referer( $action ); |
| 130 | } |
| 131 | |
| 132 | |
| 133 | $doaction = $_GET['action']; |
| 134 | |
| 135 | if ( 'allblogs' === $doaction ) { |
| 136 | if ( ( isset( $_POST['action'] ) || isset( $_POST['action2'] ) ) && isset( $_POST['allblogs'] ) ) |
| 137 | $doaction = $_POST['action'] != -1 ? $_POST['action'] : $_POST['action2']; |
| 138 | |
| 139 | if ( ! current_user_can( 'manage_network_plugins' ) ) |
| 140 | wp_die( __( 'You are not allowed to enable or disable plugins' ) ); |
| 141 | |
| 142 | $ids = (array) $_POST['allblogs']; |
| 143 | } |
| 144 | |
| 145 | switch ( $doaction ) { |
| 146 | |
| 147 | case 'disable': |
| 148 | if ( ! current_user_can( 'manage_network_plugins' ) ) |
| 149 | wp_die( __( 'You do not have permission to access this page.' ) ); |
| 150 | |
| 151 | if ( empty($plugin) || ! is_array($ids) ) |
| 152 | break; |
| 153 | |
| 154 | foreach ( $ids as $id ) { |
| 155 | |
| 156 | $disable_plugins = get_blog_option($id, 'disable_plugins'); |
| 157 | if(empty($disable_plugins)) |
| 158 | $disable_plugins = array(); |
| 159 | |
| 160 | // Check duplicate plugin |
| 161 | if ( ! in_array( $plugin , $disable_plugins) ){ |
| 162 | $disable_plugins[] = $plugin; |
| 163 | } |
| 164 | |
| 165 | // Check if it is active. If true, report it and not updated |
| 166 | if ( wp_network_is_plugin_active($id, $plugin) ){ |
| 167 | $reportnotupd[] = $id; |
| 168 | continue; |
| 169 | } |
| 170 | |
| 171 | $updated_option = update_blog_option( $id, 'disable_plugins', $disable_plugins ); |
| 172 | if ( ! $updated_option ) |
| 173 | add_blog_option( $id, 'disable_plugins', $disable_plugins ); |
| 174 | else |
| 175 | $reportupd[] = $id; |
| 176 | } |
| 177 | |
| 178 | $updated_action = 'disable'; |
| 179 | break; |
| 180 | |
| 181 | case 'enable': |
| 182 | if ( ! current_user_can( 'manage_network_plugins' ) ) |
| 183 | wp_die( __( 'You do not have permission to access this page.' ) ); |
| 184 | |
| 185 | if ( empty($plugin) || ! is_array($ids) ) |
| 186 | break; |
| 187 | |
| 188 | foreach ( $ids as $id ) { |
| 189 | $disable_plugins = get_blog_option($id, 'disable_plugins'); |
| 190 | if ( in_array( $plugin , $disable_plugins) ){ |
| 191 | |
| 192 | $disable_plugins_updated = array(); |
| 193 | foreach($disable_plugins as $pl){ |
| 194 | if ( $pl != $plugin) |
| 195 | $disable_plugins_updated[] = $pl; |
| 196 | } |
| 197 | $disable_plugins = $disable_plugins_updated; |
| 198 | } |
| 199 | |
| 200 | $updated_option = update_blog_option($id, 'disable_plugins', $disable_plugins); |
| 201 | if ( ! $updated_option ) |
| 202 | add_blog_option( $id, 'disable_plugins', $disable_plugins ); |
| 203 | else |
| 204 | $reportupd[] = $id; |
| 205 | } |
| 206 | |
| 207 | $updated_action = 'enable'; |
| 208 | break; |
| 209 | } |
| 210 | |
| 211 | if ( empty( $updated_action ) && in_array( $_GET['action'], $manage_actions ) ) |
| 212 | $updated_action = $_GET['action']; |
| 213 | |
| 214 | if ( ! empty( $updated_action ) ) { |
| 215 | wp_safe_redirect( add_query_arg( array( 'updated' => $updated_action, 'reportupd' => $reportupd, 'reportnotupd' => $reportnotupd ), wp_get_referer() ) ); |
| 216 | exit(); |
| 217 | } |
| 218 | } |
| 219 | |
| 220 | $msg = ''; |
| 221 | if ( isset( $_GET['updated'] ) ) { |
| 222 | |
| 223 | if ( !empty($reportupd) ){ |
| 224 | $msg .= '<div class="updated"><ul>'; |
| 225 | foreach ($reportupd as $id){ |
| 226 | switch_to_blog( $id ); |
| 227 | $msg .= '<li>' . sprintf( __ ('Settings saved in: <strong> %1$s </strong>' ), get_option( 'blogname' ) ) . '</li>'; |
| 228 | restore_current_blog(); |
| 229 | } |
| 230 | $msg .= '</ul></div>'; |
| 231 | } |
| 232 | |
| 233 | if ( !empty($reportnotupd) ){ |
| 234 | $msg .= '<div class="error"><ul>'; |
| 235 | foreach ($reportnotupd as $id){ |
| 236 | switch_to_blog( $id ); |
| 237 | $msg .= '<li>' . sprintf( __ ('Not updated in <strong> %1$s </strong> because the plugin is <strong>Active</strong>' ), get_option( 'blogname' ) ) . '</li>'; |
| 238 | restore_current_blog(); |
| 239 | } |
| 240 | $msg .= '</ul></div>'; |
| 241 | } |
| 242 | |
| 243 | } |
| 244 | |
| 245 | $wp_list_table->prepare_items(); |
| 246 | |
| 247 | require_once( ABSPATH . 'wp-admin/admin-header.php' ); |
| 248 | ?> |
| 249 | |
| 250 | <div class="wrap"> |
| 251 | <h2><?php printf(__( 'Plugin settings: %s' ), $plugin ) ?> |
| 252 | |
| 253 | <?php if ( isset( $_REQUEST['s'] ) && $_REQUEST['s'] ) { |
| 254 | printf( '<span class="subtitle">' . __( 'Search results for “%s”' ) . '</span>', esc_html( $s ) ); |
| 255 | } ?> |
| 256 | </h2> |
| 257 | |
| 258 | <?php echo $msg; ?> |
| 259 | |
| 260 | <form action="" method="get" id="ms-search"> |
| 261 | <?php $wp_list_table->search_box( __( 'Search Sites' ), 'site' ); ?> |
| 262 | <input type="hidden" name="action" value="blogs" /> |
| 263 | </form> |
| 264 | |
| 265 | <form id="form-site-list" action="plugin-settings.php?action=allblogs&plugin=<?php echo $plugin ?>" method="post"> |
| 266 | <?php $wp_list_table->display(); ?> |
| 267 | </form> |
| 268 | </div> |
| 269 | <?php |
| 270 | |
| 271 | require_once( ABSPATH . 'wp-admin/admin-footer.php' ); ?> |
| 272 | No newline at end of file |