FunnelKit - ACF integration

FunnelKit - ACF integration

class WFACP_ACF_Custom_Fields {
	private static $ins = null;

	private $fields_label = [
		'field_663d53424eeb3' => [
			'label' => 'How did you hear about us?',
			'id'    => 'how_did_you_hear_about_us_copy',
		],
		'field_663d5100cb98f' => [
			'label' => 'What is your role?',
			'id'    => 'user_role_copy2',
		],
		'field_663d5144be5b5' => [
			'label' => 'Where will you use Bad Wolf products?',
			'id'    => 'where_will_your_purchase_be_used_copy',
		],
		'field_663d516a53a0f' => [
			'label' => 'Would you like to receive emails from us?',
			'id'    => 'join_mailing_list_copy',
		],
	];

	public function __construct() {

		add_filter( 'wfacp_advanced_fields', [ $this, 'add_field' ], 20 );
		add_filter( 'wfacp_html_fields_wfacp_acf_fields', '__return_false' );

		add_action( 'wfacp_after_checkout_page_found', [ $this, 'action' ] );


		add_action( 'process_wfacp_html', [ $this, 'display_field' ], 999, 2 );

		add_action( 'woocommerce_checkout_process', [ $this, 'validate_custom_checkout_fields' ] );
		add_action( 'woocommerce_checkout_order_processed', [ $this, 'save_custom_checkout_fields_to_user_meta' ], 10, 3 );
		add_action( 'woocommerce_checkout_update_user_meta', [ $this, 'woocommerce_checkout_update_user_meta' ], 10, 2 );

		add_action( 'wcccm_new_user_created_from_guest', [ $this, 'save_custom_checkout_fields_to_user_meta_from_guest' ], 10, 2 );


		add_action( 'wfacp_internal_css', [ $this, 'add_css' ] );


		add_filter( 'acf/load_field/type=select', function ( $field ) {
			// Add class to select field
			if ( ! isset( $field['class'] ) ) {
				$field['class'] = '';
			}
			$field['class'] .= ' wfacp-form-control';

			return $field;
		} );

		add_filter( 'acf/load_field/type=hidden', function ( $field ) {
			// Add class to select field
			if ( ! isset( $field['class'] ) ) {
				$field['class'] = '';
			}
			$field['class'] .= ' wfacp-form-control';

			return $field;
		} );
		add_filter( 'acf/load_field/type=input', function ( $field ) {
			// Add class to select field
			if ( ! isset( $field['class'] ) ) {
				$field['class'] = '';
			}
			$field['class'] .= ' wfacp-form-control';

			return $field;
		} );


	}

	public function add_field( $fields ) {


		$fields['wfacp_acf_fields'] = [
			'type'       => 'wfacp_html',
			'class'      => [ 'wfacp-col-full', 'wfacp-form-control-wrapper', 'wfacp_acf_fields' ],
			'id'         => 'wfacp_acf_fields',
			'field_type' => 'wfacp_acf_fields',
			'label'      => __( 'ACF Fields', 'woofunnels-aero-checkout' ),

		];

		return $fields;
	}

	public function add_css() {
		?>

        <style>
            body #wfacp-e-form ul.acf-checkbox-list.acf-bl input[type="checkbox"] {
                position: relative;
                margin: 0 !important;
            }

            #wfacp-e-form .wfacp_main_form.woocommerce .woocommerce-invalid-required-field .wfacp-form-control {
                border-color: #D0011B;
                box-shadow: 0 0 0 1px #D0011B;
            }


        </style>

        <script>
            (function ($) {
                $(document).ready(function () {


                    $(document.body).on('wfacp_step_switching', function (e, v) {
                        console.log(e, v);  // This will log the event and the step object

                        if (v.current_step === 'two_step') {
                            wfacp_frontend.hooks.addAction('wfacp_fields_validation', validation);


                        }
                    });


                    function isAcfField(fieldId) {
                        return fieldId.startsWith('acf-field');
                    }


                    function validation(el) {

                        $('select.wfacp-form-control, input.wfacp-form-control').each(function () {

                            let fieldId = $(this).attr('id');


                            if (fieldId && isAcfField(fieldId)) {
                                // Add class only to ACF fields

                                if (!$(this).val()) {

                                    $('#' + fieldId).parents('.is-required').addClass('woocommerce-invalid  woocommerce-invalid-required-field');
                                } else {
                                    $('#' + fieldId).parents('.is-required').removeClass('woocommerce-invalid  woocommerce-invalid-required-field');
                                }
                            }


                        });

                        $('.acf-field-checkbox').each(function () {
                            let isAnyChecked = $(this).find('input[type="checkbox"]:checked').length > 0;

                            if (!isAnyChecked) {
                                $('.acf-field-663d5144be5b5').addClass('woocommerce-invalid  woocommerce-invalid-required-field');
                            } else {
                                $('.acf-field-663d5144be5b5').removeClass('woocommerce-invalid  woocommerce-invalid-required-field');
                            }
                        });


                    }
                });

            })(jQuery);
        </script>
		<?php
	}

	public function action() {

		self::get_instance();


	}

	public static function get_instance() {
		if ( null === self::$ins ) {
			self::$ins = new ACF_For_WooCommerce();
		}


		return self::$ins;
	}

	public function display_field( $field, $key ) {


		if ( empty( $key ) || 'wfacp_acf_fields' !== $key ) {

			return;
		}


		if ( self::$ins instanceof ACF_For_WooCommerce ) {
			if ( is_user_logged_in() ) {
				self::$ins->acf_woocommerce_edit_account_form();

			} else {
				self::$ins->acf_woocommerce_register_form();
			}

		}


	}

	public function validate_custom_checkout_fields() {

		$tmp_fields = [];

		if ( isset( $_POST['acf'] ) && is_array( $_POST['acf'] ) && count( $_POST['acf'] ) > 0 ) {

			foreach ( $_POST['acf'] as $key => $value ) {
				if ( false !== strpos( $key, 'field_' ) ) {
					if ( empty( $value ) ) {
						$tmp_fields[] = $key;
					}
				}
			}
		}

		if ( is_array( $tmp_fields ) && count( $tmp_fields ) > 0 ) {

			foreach ( $tmp_fields as $tkey => $tvalue ) {
				if ( $this->fields_label[ $tvalue ] ) {
					wc_add_notice( __( 'Please fill in the custom field ' . $this->fields_label[ $tvalue ]['label'] ), 'error' );
				}


			}
		}


	}

	public function woocommerce_checkout_update_user_meta( $user_id ) {


		$tmp = [];
		if ( isset( $_POST['acf'] ) && is_array( $_POST['acf'] ) && count( $_POST['acf'] ) > 0 ) {

			foreach ( $_POST['acf'] as $key => $value ) {

				if ( isset( $this->fields_label[ $key ] ) ) {
					$id = $this->fields_label[ $key ]['id'];
					if ( $id === 'where_will_your_purchase_be_used_copy' ) {
						$for_saving = $value;
					} else {
						$for_saving = sanitize_text_field( $value );
					}
					if ( ! empty( $id ) && ! empty( $for_saving ) ) {
						update_user_meta( $user_id, $id, $for_saving );
					}
				}
			}
		}


	}

	public function save_custom_checkout_fields_to_user_meta( $order_id, $posted_data, $order ) {


		if ( isset( $_POST['acf'] ) && is_array( $_POST['acf'] ) && count( $_POST['acf'] ) > 0 ) {

			foreach ( $_POST['acf'] as $key => $value ) {
			//	$order->update_meta_data( $key, $value );

				if ( isset( $this->fields_label[ $key ] ) ) {

					$id = $this->fields_label[ $key ]['id'];
					if ( $id === 'where_will_your_purchase_be_used_copy' ) {
						$for_saving = $value;
					} else {
						$for_saving = sanitize_text_field( $value );
					}
					$order->update_meta_data( $id, $for_saving );

				}
			}
		}

		if ( ! empty( $order_id ) ) {
			$order->update_meta_data( '_acf_fields', $_POST['acf'] );
			$order->save();
		}


	}

	public function save_custom_checkout_fields_to_user_meta_from_guest( $user_id, $data_source ) {

		if ( ! empty( $user_id ) && isset( $_POST['acf'] ) && is_array( $_POST['acf'] ) && count( $_POST['acf'] ) > 0 ) {

			foreach ( $_POST['acf'] as $key => $value ) {
				if ( isset( $this->fields_label[ $key ]['id'] ) && ! is_array( $this->fields_label[ $key ]['id'] ) ) {
					if ( $this->fields_label[ $key ]['id'] == 'where_will_your_purchase_be_used_copy' ) {
						$tmp = $value;
					} else {
						$tmp = sanitize_text_field( $value );
					}

					if ( ! empty( $this->fields_label[ $key ]['id'] ) && ! empty( $tmp ) ) {
						update_user_meta( $user_id, $this->fields_label[ $key ]['id'], $tmp );
					}
				}

			}
		}


	}

}

new WFACP_ACF_Custom_Fields();