Reply To: Repeater field value in acf/update_value filter

• StefFunaro

• April 13, 2017 at 11:43 pm

If works!!! 🙂
Thank you very much! Here’s my final code in case it interests someone:

<?php

/**
 * Class Henri_ACF_SyncOptions
 *
 * This class sync the selected options fields between all active languages.
 *
 */
class Henri_ACF_SyncOptions {

	private static $inited = false;

	/**
	 * @var array
	 * List fields to update
	 */
	private static $henri_fields_to_sync = array(
		"field_group_henri_settings_general_analytics_henri_google_analytics",
		"field_group_henri_settings_general_medias_henri_remove_accent",
		"field_group_henri_settings_general_access_disable_update",
		"field_group_henri_settings_general_access_password_protect",
		"field_group_henri_settings_general_social_henri_social_icons_group",
	);

	public static function init() {
		if ( self::$inited ) {
			return;
		}
		self::$inited = true;
		add_action( 'acf/save_post', array( 'Henri_ACF_SyncOptions', 'onPostSave' ), 10 );
	}

	public static function onPostSave() {
		global $sitepress;
		if ( ! isset( $sitepress ) ) {
			return;
		}
		// array of field values
		$postFields  = $_POST['acf'];
		$activeLangs = $sitepress->get_ls_languages();
		foreach ( self::$henri_fields_to_sync as $fieldToSync ):
			if ( isset( $postFields[ $fieldToSync ] ) ):
				foreach ( $activeLangs as $key => $value ) {
					if ( $key !== ICL_LANGUAGE_CODE ) {
						set_global_option_icl( $fieldToSync, $postFields[ $fieldToSync ], $key );
					}
				}
			endif;
		endforeach;
	}

}
if(is_admin()):
	Henri_ACF_SyncOptions::init();
endif;