Checkout: City, state, postcode label translate based on checkout page IDs

Checkout: City, state, postcode label translate based on checkout page IDs

class WFACP_Change_City_State_Postcode_fields {

	protected $labels = [];
	
	
	protected $id = [9883];  // can multiple with comma saperated xxx,yyy
	

	public function __construct() {

	

		$this->labels = [
			'postcode' => 'Code Postal',
			'state'    => 'Région',
			'city'     => 'Ville',
		];
		
		

		add_filter( 'woocommerce_get_country_locale', [ $this, 'unset_fields' ] );
		add_filter( 'woocommerce_get_country_locale_base', [ $this, 'update_address_fields' ] );
	}
	
	

	public function update_address_fields( $fields ) {
		
		if(!in_array(get_the_ID(),$this->id)){
    return $fields;
}
		if ( ! is_array( $fields ) || count( $fields ) === 0 ) {
			return $fields;
		}

		foreach ( $fields as $key => $value ) {
			if ( array_key_exists( $key, $this->labels ) ) {
				$fields[ $key ]['label'] = $this->labels[ $key ];
			}
		}

		return $fields;
	}

	public function unset_fields( $locals ) {
		
			if(!in_array(get_the_ID(),$this->id)){
    return $locals;
}
		if ( ! is_array( $locals ) || count( $locals ) === 0 ) {
			return $locals;
		}

		foreach ( $locals as $key => $value ) {
			if ( isset( $locals[ $key ]['postcode']['label'] ) ) {
				$locals[ $key ]['postcode']['label'] = $this->labels['postcode'];
			}
			if ( isset( $locals[ $key ]['state']['label'] ) ) {
				$locals[ $key ]['state']['label'] = $this->labels['state'];
			}
			if ( isset( $locals[ $key ]['city']['label'] ) ) {
				$locals[ $key ]['city']['label'] = $this->labels['city'];
			}
		}

		return $locals;
	}
}

new WFACP_Change_City_State_Postcode_fields();