WP_CLI\Traverser

RecursiveDataStructureTraverser::insert │ public │ WP-CLI 1.0

Define a nested value while creating keys if they do not exist.

Method of the class: RecursiveDataStructureTraverser{}

No Hooks.

Returns

null. Nothing (null).

Usage

$RecursiveDataStructureTraverser = new RecursiveDataStructureTraverser();
$RecursiveDataStructureTraverser->insert( $key_path, $value );
$key_path(array) (required)
.
$value(mixed) (required)
.

RecursiveDataStructureTraverser::insert() code WP-CLI 2.13.0-alpha

wp-cli/php/WP_CLI/Traverser/RecursiveDataStructureTraverser.php 
public function insert( $key_path, $value ) {
	try {
		$this->update( $key_path, $value );
	} catch ( NonExistentKeyException $exception ) {
		$exception->get_traverser()->create_key();
		$this->insert( $key_path, $value );
	}
}