Add TGMPA version nr to table and update pages.

Fixes #399

class-tgm-plugin-activation.php

@@ -661,7 +661,6 @@ public function install_plugins_page() {
  <input type="hidden" name="plugin_status" value="<?php echo esc_attr( $plugin_table->view_context ); ?>" />
  <?php $plugin_table->display(); ?>
  </form>
-
  </div>
  <?php
 
@@ -805,6 +804,8 @@ protected function do_plugin_install() {
  }
  }
 
+ $this->show_tgmpa_version();
+
  // Display message based on if all plugins are now active or not.
  if ( $this->is_tgmpa_complete() ) {
  echo '<p>', sprintf( esc_html( $this->strings['complete'] ), '<a href="' . esc_url( self_admin_url() ) . '">' . esc_html__( 'Return to the Dashboard', 'tgmpa' ) . '</a>' ), '</p>';
@@ -813,7 +814,6 @@ protected function do_plugin_install() {
  } else {
  echo '<p><a href="', esc_url( $this->get_tgmpa_url() ), '" target="_parent">', esc_html( $this->strings['return'] ), '</a></p>';
  }
-
  return true;
 
  } elseif ( isset( $this->plugins[ $slug ]['file_path'], $_GET['tgmpa-activate'] ) && 'activate-plugin' === $_GET['tgmpa-activate'] ) {
@@ -1893,6 +1893,15 @@ public function force_deactivation() {
 
  }
 
+ /**
+ * Echo the current TGMPA version number to the page.
+ */
+ public function show_tgmpa_version() {
+ echo '<p style="float: right; padding: 0em 1.5em 0.5em 0;"><strong><small>',
+ sprintf( _x( 'TGMPA v %s', '%s = version number', 'tgmpa' ), self::TGMPA_VERSION ),
+ '</small></strong></p>';
+ }
+
  /**
  * Returns the singleton instance of the class.
  *
@@ -2586,6 +2595,19 @@ public function wp_plugin_update_row( $slug, $item ) {
  </tr>';
  }
 
+ /**
+ * Extra controls to be displayed between bulk actions and pagination.
+ *
+ * @since 2.5.0
+ *
+ * @param string $which 'top' or 'bottom' table navigation
+ */
+ public function extra_tablenav( $which ) {
+ if ( 'bottom' === $which ) {
+ $this->tgmpa->show_tgmpa_version();
+ }
+ }
+
  /**
  * Defines the bulk actions for handling registered plugins.
  *
@@ -3399,6 +3421,8 @@ public function bulk_footer() {
  // Flush plugins cache so we can make sure that the installed plugins list is always up to date.
  wp_clean_plugins_cache();
 
+ $this->tgmpa->show_tgmpa_version();
+
  // Display message based on if all plugins are now active or not.
  $update_actions = array();
 
@@ -3414,12 +3438,12 @@ public function bulk_footer() {
  }
 
  /**
- * Filter the list of action links available following bulk plugin updates.
+ * Filter the list of action links available following bulk plugin installs/updates.
  *
  * @since 2.5.0
  *
  * @param array $update_actions Array of plugin action links.
- * @param array $plugin_info Array of information for the last-updated plugin.
+ * @param array $plugin_info Array of information for the last-handled plugin.
  */
  $update_actions = apply_filters( 'tgmpa_update_bulk_plugins_complete_actions', $update_actions, $this->plugin_info );