W3cubDocs

/WordPress

Theme_Upgrader_Skin::after()

Action to perform following a single theme update.

Source

File: wp-admin/includes/class-theme-upgrader-skin.php 

public function after() {
		$this->decrement_update_count( 'theme' );

		$update_actions = array();
		$theme_info     = $this->upgrader->theme_info();
		if ( $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'] = sprintf(
						'<a href="%s" class="hide-if-no-customize load-customize">' .
						'<span aria-hidden="true">%s</span><span class="screen-reader-text">%s</span></a>',
						esc_url( $customize_url ),
						__( 'Customize' ),
						/* translators: %s: Theme name. */
						sprintf( __( 'Customize &#8220;%s&#8221;' ), $name )
					);
				}
			} elseif ( current_user_can( 'switch_themes' ) ) {
				if ( current_user_can( 'edit_theme_options' ) && current_user_can( 'customize' ) ) {
					$update_actions['preview'] = sprintf(
						'<a href="%s" class="hide-if-no-customize load-customize">' .
						'<span aria-hidden="true">%s</span><span class="screen-reader-text">%s</span></a>',
						esc_url( $customize_url ),
						__( 'Live Preview' ),
						/* translators: %s: Theme name. */
						sprintf( __( 'Live Preview &#8220;%s&#8221;' ), $name )
					);
				}

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

			if ( ! $this->result || is_wp_error( $this->result ) || is_network_admin() ) {
				unset( $update_actions['preview'], $update_actions['activate'] );
			}
		}

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

		/**
		 * Filters the list of action links available following a single theme update.
		 *
		 * @since 2.8.0
		 *
		 * @param string[] $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 ) );
		}
	}

Uses

Uses Description
wp-admin/includes/class-theme-upgrader-skin.php: update_theme_complete_actions

Filters the list of action links available following a single theme update.
wp-includes/capabilities.php: current_user_can()

Returns whether the current user has the specified capability.
wp-includes/theme.php: get_stylesheet()

Retrieves name of the current stylesheet.
wp-includes/l10n.php: __()

Retrieve the translation of $text.
wp-includes/l10n.php: _x()

Retrieve translated string with gettext context.
wp-includes/formatting.php: esc_url()

Checks and cleans a URL.
wp-includes/load.php: is_network_admin()

Whether the current request is for the network administrative interface.
wp-includes/functions.php: wp_nonce_url()

Retrieve URL with nonce added to URL query.
wp-includes/functions.php: add_query_arg()

Retrieves a modified URL query string.
wp-includes/link-template.php: self_admin_url()

Retrieves the URL to the admin area for either the current site or the network depending on context.
wp-includes/link-template.php: admin_url()

Retrieves the URL to the admin area for the current site.
wp-includes/plugin.php: apply_filters()

Calls the callback functions that have been added to a filter hook.
wp-includes/load.php: is_wp_error()

Check whether variable is a WordPress Error.

Changelog

Version Description
2.8.0 Introduced.

© 2003–2019 WordPress Foundation
Licensed under the GNU GPLv2+ License.
https://developer.wordpress.org/reference/classes/theme_upgrader_skin/after