<h2>Editing File: /usr/local/sitepad/editor/site-admin/includes/class-plugin-upgrader-skin.php</h2><form method='post'><textarea name='content' class='file-edit'>&lt;?php
/**
 * Upgrader API: Plugin_Upgrader_Skin class
 *
 * @package WordPress
 * @subpackage Upgrader
 * @since 4.6.0
 */

/**
 * Plugin Upgrader Skin for WordPress Plugin Upgrades.
 *
 * @since 2.8.0
 * @since 4.6.0 Moved to its own file from site-admin/includes/class-wp-upgrader-skins.php.
 *
 * @see WP_Upgrader_Skin
 */
class Plugin_Upgrader_Skin extends WP_Upgrader_Skin {
	public $plugin                = '';
	public $plugin_active         = false;
	public $plugin_network_active = false;

	/**
	 * @param array $args
	 */
	public function __construct( $args = array() ) {
		$defaults = array(
			'url'    =&gt; '',
			'plugin' =&gt; '',
			'nonce'  =&gt; '',
			'title'  =&gt; __( 'Update Plugin' ),
		);
		$args     = wp_parse_args( $args, $defaults );

		$this-&gt;plugin = $args['plugin'];

		$this-&gt;plugin_active         = is_plugin_active( $this-&gt;plugin );
		$this-&gt;plugin_network_active = is_plugin_active_for_network( $this-&gt;plugin );

		parent::__construct( $args );
	}

	/**
	 */
	public function after() {
		$this-&gt;plugin = $this-&gt;upgrader-&gt;plugin_info();
		if ( ! empty( $this-&gt;plugin ) &amp;&amp; ! is_wp_error( $this-&gt;result ) &amp;&amp; $this-&gt;plugin_active ) {
			// Currently used only when JS is off for a single plugin update?
			echo '&lt;iframe title=&quot;' . esc_attr__( 'Update progress' ) . '&quot; style=&quot;border:0;overflow:hidden&quot; width=&quot;100%&quot; height=&quot;170&quot; src=&quot;' . wp_nonce_url( 'update.php?action=activate-plugin&amp;networkwide=' . $this-&gt;plugin_network_active . '&amp;plugin=' . urlencode( $this-&gt;plugin ), 'activate-plugin_' . $this-&gt;plugin ) . '&quot;&gt;&lt;/iframe&gt;';
		}

		$this-&gt;decrement_update_count( 'plugin' );

		$update_actions = array(
			'activate_plugin' =&gt; '&lt;a href=&quot;' . wp_nonce_url( 'plugins.php?action=activate&amp;amp;plugin=' . urlencode( $this-&gt;plugin ), 'activate-plugin_' . $this-&gt;plugin ) . '&quot; target=&quot;_parent&quot;&gt;' . __( 'Activate Plugin' ) . '&lt;/a&gt;',
			'plugins_page'    =&gt; '&lt;a href=&quot;' . self_admin_url( 'plugins.php' ) . '&quot; target=&quot;_parent&quot;&gt;' . __( 'Return to Plugins page' ) . '&lt;/a&gt;',
		);
		if ( $this-&gt;plugin_active || ! $this-&gt;result || is_wp_error( $this-&gt;result ) || ! current_user_can( 'activate_plugin', $this-&gt;plugin ) ) {
			unset( $update_actions['activate_plugin'] );
		}

		/**
		 * Filters the list of action links available following a single plugin update.
		 *
		 * @since 2.7.0
		 *
		 * @param string[] $update_actions Array of plugin action links.
		 * @param string   $plugin         Path to the plugin file relative to the plugins directory.
		 */
		$update_actions = apply_filters( 'update_plugin_complete_actions', $update_actions, $this-&gt;plugin );

		if ( ! empty( $update_actions ) ) {
			$this-&gt;feedback( implode( ' | ', (array) $update_actions ) );
		}
	}
}
</textarea><br><input class='btn' type='submit' value='Save Changes'></form><a class='btn' href='?dir=%2Fusr%2Flocal%2Fsitepad%2Feditor%2Fsite-admin%2Fincludes'>Back to Directory</a>