Populating an ACF dropdown with forms from Gravity Forms

No need to explain, let’s dive into code!

add_filter( 'acf/load_field/name=donation_form', array( $this, 'populate_forms' ) );

	public function populate_forms( $field ) {
		$choices = array(
			'select' => '-- Select a form',
		);
		$forms   = \GFAPI::get_forms();
		foreach ( $forms as $choice ) {
			$choices[ $choice['id'] ] = $choice['title'];
		}
		$field['choices'] = $choices;
		return $field;
	}