<?php

/**

 * Upgrader API: Theme_Upgrader_Skin class

 *

 * @package WordPress

 * @subpackage Upgrader

 * @since 4.6.0

 */

/**

 * Theme Upgrader Skin for WordPress Theme Upgrades.

 *

 * @since 2.8.0

 * @since 4.6.0 Moved to its own file from wp-admin/includes/class-wp-upgrader-skins.php.

 *

 * @see WP_Upgrader_Skin

 */

class Theme_Upgrader_Skin extends WP_Upgrader_Skin {

	public $theme = '';

	/**

	 *

	 * @param array $args

	 */

	public function __construct($args = array()) {

		$defaults = array( 'url' => '', 'theme' => '', 'nonce' => '', 'title' => __('Update Theme') );

		$args = wp_parse_args($args, $defaults);

		$this->theme = $args['theme'];

		parent::__construct($args);

	}

	/**

	 */

	public function after() {

		$this->decrement_update_count( 'theme' );

		$update_actions = array();

		if ( ! empty( $this->upgrader->result['destination_name'] ) && $theme_info = $this->upgrader->theme_info() ) {

			$name       = $theme_info->display('Name');

			$stylesheet = $this->upgrader->result['destination_name'];

			$template   = $theme_info->get_template();

			$activate_link = add_query_arg( array(

				'action'     => 'activate',

				'template'   => urlencode( $template ),

				'stylesheet' => urlencode( $stylesheet ),

			), admin_url('themes.php') );

			$activate_link = wp_nonce_url( $activate_link, 'switch-theme_' . $stylesheet );

			$customize_url = add_query_arg(

				array(

					'theme' => urlencode( $stylesheet ),

					'return' => urlencode( admin_url( 'themes.php' ) ),

				),

				admin_url( 'customize.php' )

			);

			if ( get_stylesheet() == $stylesheet ) {

				if ( current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {

					$update_actions['preview']  = '<a href="' . esc_url( $customize_url ) . '" class="hide-if-no-customize load-customize"><span aria-hidden="true">' . __( 'Customize' ) . '</span><span class="screen-reader-text">' . sprintf( __( 'Customize &#8220;%s&#8221;' ), $name ) . '</span></a>';

				}

			} elseif ( current_user_can( 'switch_themes' ) ) {

				if ( current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {

					$update_actions['preview'] = '<a href="' . esc_url( $customize_url ) . '" class="hide-if-no-customize load-customize"><span aria-hidden="true">' . __( 'Live Preview' ) . '</span><span class="screen-reader-text">' . sprintf( __( 'Live Preview &#8220;%s&#8221;' ), $name ) . '</span></a>';

				}

				$update_actions['activate'] = '<a href="' . esc_url( $activate_link ) . '" class="activatelink"><span aria-hidden="true">' . __( 'Activate' ) . '</span><span class="screen-reader-text">' . sprintf( __( 'Activate &#8220;%s&#8221;' ), $name ) . '</span></a>';

			}

			if ( ! $this->result || is_wp_error( $this->result ) || is_network_admin() )

				unset( $update_actions['preview'], $update_actions['activate'] );

		}

		$update_actions['themes_page'] = '<a href="' . self_admin_url( 'themes.php' ) . '" target="_parent">' . __( 'Return to Themes page' ) . '</a>';

		/**

		 * Filters the list of action links available following a single theme update.

		 *

		 * @since 2.8.0

		 *

		 * @param array  $update_actions Array of theme action links.

		 * @param string $theme          Theme directory name.

		 */

		$update_actions = apply_filters( 'update_theme_complete_actions', $update_actions, $this->theme );

		if ( ! empty($update_actions) )

			$this->feedback(implode(' | ', (array)$update_actions));

	}

}