Plugin_Installer_Skin::after()publicWP 2.8.0

Performs an action following a plugin install.

Method of the class: Plugin_Installer_Skin{}

Hooks from the method

Return

null. Nothing (null).

Usage

$Plugin_Installer_Skin = new Plugin_Installer_Skin();
$Plugin_Installer_Skin->after();

Changelog

Since 2.8.0 Introduced.

Plugin_Installer_Skin::after() code WP 6.4.3

public function after() {
	// Check if the plugin can be overwritten and output the HTML.
	if ( $this->do_overwrite() ) {
		return;
	}

	$plugin_file = $this->upgrader->plugin_info();

	$install_actions = array();

	$from = isset( $_GET['from'] ) ? wp_unslash( $_GET['from'] ) : 'plugins';

	if ( 'import' === $from ) {
		$install_actions['activate_plugin'] = sprintf(
			'<a class="button button-primary" href="%s" target="_parent">%s</a>',
			wp_nonce_url( 'plugins.php?action=activate&amp;from=import&amp;plugin=' . urlencode( $plugin_file ), 'activate-plugin_' . $plugin_file ),
			__( 'Activate Plugin &amp; Run Importer' )
		);
	} elseif ( 'press-this' === $from ) {
		$install_actions['activate_plugin'] = sprintf(
			'<a class="button button-primary" href="%s" target="_parent">%s</a>',
			wp_nonce_url( 'plugins.php?action=activate&amp;from=press-this&amp;plugin=' . urlencode( $plugin_file ), 'activate-plugin_' . $plugin_file ),
			__( 'Activate Plugin &amp; Go to Press This' )
		);
	} else {
		$install_actions['activate_plugin'] = sprintf(
			'<a class="button button-primary" href="%s" target="_parent">%s</a>',
			wp_nonce_url( 'plugins.php?action=activate&amp;plugin=' . urlencode( $plugin_file ), 'activate-plugin_' . $plugin_file ),
			__( 'Activate Plugin' )
		);
	}

	if ( is_multisite() && current_user_can( 'manage_network_plugins' ) ) {
		$install_actions['network_activate'] = sprintf(
			'<a class="button button-primary" href="%s" target="_parent">%s</a>',
			wp_nonce_url( 'plugins.php?action=activate&amp;networkwide=1&amp;plugin=' . urlencode( $plugin_file ), 'activate-plugin_' . $plugin_file ),
			__( 'Network Activate' )
		);
		unset( $install_actions['activate_plugin'] );
	}

	if ( 'import' === $from ) {
		$install_actions['importers_page'] = sprintf(
			'<a href="%s" target="_parent">%s</a>',
			admin_url( 'import.php' ),
			__( 'Go to Importers' )
		);
	} elseif ( 'web' === $this->type ) {
		$install_actions['plugins_page'] = sprintf(
			'<a href="%s" target="_parent">%s</a>',
			self_admin_url( 'plugin-install.php' ),
			__( 'Go to Plugin Installer' )
		);
	} elseif ( 'upload' === $this->type && 'plugins' === $from ) {
		$install_actions['plugins_page'] = sprintf(
			'<a href="%s">%s</a>',
			self_admin_url( 'plugin-install.php' ),
			__( 'Go to Plugin Installer' )
		);
	} else {
		$install_actions['plugins_page'] = sprintf(
			'<a href="%s" target="_parent">%s</a>',
			self_admin_url( 'plugins.php' ),
			__( 'Go to Plugins page' )
		);
	}

	if ( ! $this->result || is_wp_error( $this->result ) ) {
		unset( $install_actions['activate_plugin'], $install_actions['network_activate'] );
	} elseif ( ! current_user_can( 'activate_plugin', $plugin_file ) || is_plugin_active( $plugin_file ) ) {
		unset( $install_actions['activate_plugin'] );
	}

	/**
	 * Filters the list of action links available following a single plugin installation.
	 *
	 * @since 2.7.0
	 *
	 * @param string[] $install_actions Array of plugin action links.
	 * @param object   $api             Object containing WordPress.org API plugin data. Empty
	 *                                  for non-API installs, such as when a plugin is installed
	 *                                  via upload.
	 * @param string   $plugin_file     Path to the plugin file relative to the plugins directory.
	 */
	$install_actions = apply_filters( 'install_plugin_complete_actions', $install_actions, $this->api, $plugin_file );

	if ( ! empty( $install_actions ) ) {
		$this->feedback( implode( ' ', (array) $install_actions ) );
	}
}