WP_CLI

Runner::enumerate_commands │ private │ WP-CLI 1.0

Recursive method to enumerate all known commands.

Method of the class: Runner{}

No Hooks.

Returns

null. Nothing (null).

Usage

// private - for code of main (parent) class only
$result = $this->enumerate_commands( $command, $list, $parent );

$command(CompositeCommand) (required)

Composite command to recurse over.

$list(array) (required)

Reference to list accumulating results.

$parent(string)

Parent command to use as prefix.
Default: ''

Runner::enumerate_commands() Runner::enumerate commands code ^{WP-CLI 2.13.0-alpha}

private function enumerate_commands( CompositeCommand $command, array &$list, $parent = '' ) {
	foreach ( $command->get_subcommands() as $subcommand ) {
		/** @var CompositeCommand $subcommand */
		$command_string = empty( $parent )
			? $subcommand->get_name()
			: "{$parent} {$subcommand->get_name()}";

		$list[] = $command_string;

		$this->enumerate_commands( $subcommand, $list, $command_string );
	}
}