WP_CLI

Runner::action_setup_theme_wp_cli_skip_themes │ public │ WP-CLI 1.0

Set up the filters to skip the loaded theme

Method of the class: Runner{}

No Hooks.

Returns

null. Nothing (null).

Usage

$Runner = new Runner();
$Runner->action_setup_theme_wp_cli_skip_themes();

Runner::action_setup_theme_wp_cli_skip_themes() code WP-CLI 2.13.0-alpha

wp-cli/php/WP_CLI/Runner.php 
public function action_setup_theme_wp_cli_skip_themes() {
	$wp_cli_filter_active_theme = static function ( $value ) {
		$skipped_themes = WP_CLI::get_runner()->config['skip-themes'];
		if ( true === $skipped_themes ) {
			return '';
		}
		if ( ! is_array( $skipped_themes ) ) {
			$skipped_themes = explode( ',', $skipped_themes );
		}

		$checked_value = $value;
		// Always check against the stylesheet value
		// This ensures a child theme can be skipped when template differs
		if ( false !== stripos( current_filter(), 'option_template' ) ) {
			$checked_value = get_option( 'stylesheet' );
		}

		if ( '' === $checked_value || in_array( $checked_value, $skipped_themes, true ) ) {
			return '';
		}
		return $value;
	};
	$hooks                      = [
		'pre_option_template',
		'option_template',
		'pre_option_stylesheet',
		'option_stylesheet',
	];
	foreach ( $hooks as $hook ) {
		add_filter( $hook, $wp_cli_filter_active_theme, 999 );
	}

	// Noop memoization added in WP 6.4.
	// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound -- WordPress core global.
	$GLOBALS['wp_stylesheet_path'] = null;
	// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound -- WordPress core global.
	$GLOBALS['wp_template_path'] = null;

	// Remove theme-related actions not directly tied into the theme lifecycle.
	if ( WP_CLI::get_runner()->config['skip-themes'] ) {
		$theme_related_actions = [
			[ 'init', '_register_theme_block_patterns' ],          // Block patterns registration in WP Core.
			[ 'init', 'gutenberg_register_theme_block_patterns' ], // Block patterns registration in the GB plugin.
		];
		foreach ( $theme_related_actions as $action ) {
			list( $hook, $callback ) = $action;
			remove_action( $hook, $callback );
		}
	}

	// Clean up after the TEMPLATEPATH and STYLESHEETPATH constants are defined
	WP_CLI::add_wp_hook(
		'after_setup_theme',
		static function () use ( $hooks, $wp_cli_filter_active_theme ) {
			foreach ( $hooks as $hook ) {
				remove_filter( $hook, $wp_cli_filter_active_theme, 999 );
			}
			// Noop memoization added in WP 6.4 again.
			// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound -- WordPress core global.
			$GLOBALS['wp_stylesheet_path'] = null;
			// phpcs:ignore WordPress.NamingConventions.PrefixAllGlobals.NonPrefixedVariableFound -- WordPress core global.
			$GLOBALS['wp_template_path'] = null;
		},
		0
	);
}