aDriv4 website!

Linux server53.web-hosting.com 4.18.0-553.54.1.lve.el8.x86_64 #1 SMP Wed Jun 4 13:01:13 UTC 2025 x86_64
LiteSpeed
198.54.126.113

File Name : class-cartflows-optin-markup.php

<?php
/**
 * Checkout markup.
 *
 * @package CartFlows
 */

// Exit if accessed directly.
if ( ! defined( 'ABSPATH' ) ) {
	exit;
}
/**
 * Checkout Markup
 *
 * @since 1.0.0
 */
class Cartflows_Optin_Markup {

/**
	 * Member Variable
	 *
	 * @var object instance
	 */
	private static $instance;

/**
	 *  Initiator
	 */
	public static function get_instance() {
		if ( ! isset( self::$instance ) ) {
			self::$instance = new self();
		}
		return self::$instance;
	}

/**
	 *  Constructor
	 */
	public function __construct() {

/* Set is checkout flag */
		add_filter( 'woocommerce_is_checkout', array( $this, 'woo_checkout_flag' ), 9999 );

add_action( 'woocommerce_checkout_update_order_meta', array( $this, 'save_optin_fields' ), 10, 2 );

/* Optin Shortcode */
		add_shortcode( 'cartflows_optin', array( $this, 'optin_shortcode_markup' ) );

/* Preconfigured cart data */
		add_action( 'wp', array( $this, 'preconfigured_cart_data' ), 1 );

/* Optin shortcode data */
		add_action( 'wp', array( $this, 'shortcode_load_data' ), 1000 );

/* Ajax Endpoint */
		add_filter( 'woocommerce_ajax_get_endpoint', array( $this, 'get_ajax_endpoint' ), 10, 2 );
		add_filter( 'woocommerce_login_redirect', array( $this, 'after_login_redirect' ), 10, 2 );

/* Optin Fields */
		add_filter( 'woocommerce_default_address_fields', array( $this, 'set_optin_default_fields' ), 1000 );

/** It may required later
		* add_filter( 'woocommerce_checkout_fields', array( $this, 'set_optin_fields' ) );
		*/
		add_filter( 'woocommerce_billing_fields', array( $this, 'billing_optin_fields' ), 1000, 2 );

add_filter( 'woocommerce_checkout_required_field_notice', array( $this, 'change_field_label_in_required_notice' ), 100, 2 );

add_action( 'init', array( $this, 'remove_woo_actions' ) );

$this->elementor_editor_compatibility();

$this->gutenberg_editor_compatibility();

$this->bb_editor_compatibility();
	}

/**
	 * Elementor editor compatibility.
	 */
	public function elementor_editor_compatibility() {

add_action(
			'cartflows_elementor_editor_compatibility',
			function ( $post_id, $elementor_ajax ) {

add_action( 'cartflows_elementor_before_optin_shortcode', array( $this, 'before_optin_shortcode_actions' ) );
			},
			10,
			2
		);
	}

/**
	 * Beaver Builder editor compatibility.
	 */
	public function bb_editor_compatibility() {

add_action(
			'cartflows_bb_editor_compatibility',
			function ( $post_id ) {
				add_action( 'cartflows_bb_before_optin_shortcode', array( $this, 'before_optin_shortcode_actions' ) );
			},
			10,
			1
		);
	}

/**
	 * Gutenburg editor compatibility.
	 */
	public function gutenberg_editor_compatibility() {

add_action( 'cartflows_gutenberg_before_optin_shortcode', array( $this, 'before_optin_shortcode_actions' ) );
	}

/**
	 * Remove login and registration actions.
	 */
	public function remove_woo_actions() {

if ( _is_wcf_doing_optin_ajax() ) {

if ( isset( $_POST['billing_email'] ) && ! empty( $_POST['billing_email'] ) ) { //phpcs:ignore WordPress.Security.NonceVerification.Missing

if ( email_exists( sanitize_email( wp_unslash( $_POST['billing_email'] ) ) ) ) { //phpcs:ignore WordPress.Security.NonceVerification.Missing
					add_filter( 'woocommerce_checkout_registration_required', '__return_false' );
					add_filter( 'woocommerce_checkout_registration_enabled', '__return_false' );
				}
			}

add_filter( 'woocommerce_checkout_registration_enabled', '__return_false' );
		}

add_action( 'cartflows_woo_checkout_update_order_review', array( $this, 'filter_remove_woo_data' ) );

/**
		 * Remove the duplicate email fields when WooCommerce Payments gateway's WooPay option is enabled.
		 *
		 * @since 2.0.3
		 */
		if ( class_exists( 'WC_Payments' ) && class_exists( 'WC_Payments_Features' ) && WC_Payments_Features::is_woopay_eligible() ) {
			remove_action( 'woocommerce_cart_loaded_from_session', array( 'WC_Payments', 'init_woopay' ) );
		}
	}

/**
	 * Filter or remove woo data on update order review ajax call.
	 *
	 * @param string $post_data post data woo.
	 * @return void
	 */
	public function filter_remove_woo_data( $post_data ) {

if ( isset( $post_data['_wcf_optin_id'] ) ) {
			add_filter( 'woocommerce_get_terms_and_conditions_checkbox_text', '__return_false' );
			add_filter( 'woocommerce_order_button_text', array( $this, 'place_order_button_text' ), 1 );
		}
	}

/**
	 * Change order button text .
	 *
	 * @param string $button_text place order.
	 * @return string
	 */
	public function place_order_button_text( $button_text ) {

$optin_id = get_the_ID();

if ( ! $optin_id && isset( Cartflows_Woo_Hooks::$ajax_data['_wcf_optin_id'] ) ) {
			$optin_id = intval( Cartflows_Woo_Hooks::$ajax_data['_wcf_optin_id'] );
		}

if ( $optin_id ) {

$wcf_order_button_text = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-submit-button-text' );

if ( ! empty( $wcf_order_button_text ) ) {
				$button_text = $wcf_order_button_text;
			}
		}

return $button_text;
	}

/**
	 * Display all WooCommerce notices.
	 *
	 * @since 1.1.5
	 */
	public function display_woo_notices() {

if ( null != WC()->session && function_exists( 'woocommerce_output_all_notices' ) ) {
			woocommerce_output_all_notices();
		}
	}

/**
	 * Check for checkout flag
	 *
	 * @param bool $is_checkout is checkout.
	 *
	 * @return bool
	 */
	public function woo_checkout_flag( $is_checkout ) {

if ( ! is_admin() ) {

if ( _is_wcf_optin_type() ) {

$is_checkout = true;
			}
		}

return $is_checkout;
	}

/**
	 * Render checkout shortcode markup.
	 *
	 * @param array $atts attributes.
	 * @return string
	 */
	public function optin_shortcode_markup( $atts ) {

if ( ! function_exists( 'wc_print_notices' ) ) {
			$notice_out  = '<p class="woocommerce-notice">' . __( 'WooCommerce functions do not exist. If you are in an IFrame, please reload it.', 'cartflows' ) . '</p>';
			$notice_out .= '<button onClick="location.reload()">' . __( 'Click Here to Reload', 'cartflows' ) . '</button>';

return $notice_out;
		}

$atts = shortcode_atts(
			array(
				'id' => 0,
			),
			$atts
		);

$optin_id = intval( $atts['id'] );

$show_optin_preview = false;

if ( is_admin() ) {

$show_optin_preview = apply_filters( 'cartflows_show_demo_optin_form', false );

if ( $show_optin_preview && 0 === $optin_id ) {

if ( isset( $_POST['id'] ) ) { //phpcs:ignore WordPress.Security.NonceVerification.Missing
					$optin_id = intval( $_POST['id'] ); //phpcs:ignore WordPress.Security.NonceVerification.Missing
				}
			}
		}

if ( empty( $optin_id ) && ! is_admin() ) {

if ( ! _is_wcf_optin_type() && ! $show_optin_preview ) {

return '<h4>' . __( 'Please place shortcode on Optin step-type only.', 'cartflows' ) . '</h4>';
			}

global $post;
			$optin_id = intval( $post->ID );

}

$output = '';

ob_start();

do_action( 'cartflows_optin_form_before', $optin_id );

$optin_layout = 'default';

$template_default = CARTFLOWS_OPTIN_DIR . 'templates/optin-template-simple.php';

include $template_default;

$output .= ob_get_clean();

return $output;
	}

/**
	 * Configure Cart Data.
	 *
	 * @since 1.0.0
	 *
	 * @return void
	 */
	public function preconfigured_cart_data() {

if ( is_admin() ) {
			return;
		}

global $post;

if ( _is_wcf_optin_type() ) {

if ( wp_doing_ajax() ) {
				return;
			} else {

$optin_id = $post->ID;

do_action( 'cartflows_optin_before_configure_cart', $optin_id );

$products = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-optin-product' );

if ( ! is_array( $products ) ) {
					return;
				}

/* Empty the current cart */
				WC()->cart->empty_cart();

if ( is_array( $products ) && count( $products ) < 1 ) {
					wc_add_notice( __( 'No product is selected. Please select a Simple, Virtual and Free product from the meta settings.', 'cartflows' ), 'error' );
					return;
				}

/* Set customer session if not set */
				if ( ! is_user_logged_in() && WC()->cart->is_empty() ) {
					WC()->session->set_customer_session_cookie( true );
				}

$product_id = reset( $products );
				$_product   = wc_get_product( $product_id );

if ( ! empty( $_product ) ) {

if ( $_product->is_type( 'simple' ) && $_product->is_virtual() ) {

if ( $_product->get_price() > 0 ) {
							wc_add_notice( __( 'Please update the selected product\'s price to zero (0).', 'cartflows' ), 'error' );
						} else {

$quantity = 1;

WC()->cart->add_to_cart( $product_id, $quantity );
						}
					} else {

wc_add_notice( __( 'Please select a Simple, Virtual and Free product.', 'cartflows' ), 'error' );
					}
				} else {

wc_add_notice( __( 'Please select a Simple, Virtual and Free product.', 'cartflows' ), 'error' );
				}

do_action( 'cartflows_optin_after_configure_cart', $optin_id );
			}
		}
	}

/**
	 * Load shortcode data.
	 *
	 * @return void
	 */
	public function shortcode_load_data() {

if ( _is_wcf_optin_type() ) {

add_action( 'wp_enqueue_scripts', array( $this, 'shortcode_scripts' ), 21 );

add_action( 'wp_enqueue_scripts', array( $this, 'compatibility_scripts' ), 101 );

$this->before_optin_shortcode_actions();

global $post;

$optin_id = $post->ID;

do_action( 'cartflows_optin_before_shortcode', $optin_id );

}
	}

/**
	 * Before option shortcode actions.
	 */
	public function before_optin_shortcode_actions() {

/* Show notices if cart has errors */
		add_action( 'woocommerce_cart_has_errors', 'woocommerce_output_all_notices' );

// Outputting the hidden field in checkout page.
		add_action( 'woocommerce_after_order_notes', array( $this, 'checkout_shortcode_post_id' ), 99 );
		add_action( 'woocommerce_login_form_end', array( $this, 'checkout_shortcode_post_id' ), 99 );

/* Remove unnecessary option */
		add_filter( 'woocommerce_enable_order_notes_field', '__return_false' );
		add_filter( 'woocommerce_cart_needs_shipping_address', '__return_false' );

remove_all_actions( 'woocommerce_before_checkout_form' );
		remove_all_actions( 'woocommerce_checkout_billing' );
		remove_all_actions( 'woocommerce_checkout_shipping' );
		remove_all_actions( 'woocommerce_checkout_before_order_review' );
		remove_all_actions( 'woocommerce_checkout_order_review' );
		remove_all_actions( 'woocommerce_checkout_after_order_review' );
		add_filter( 'woocommerce_cart_needs_payment', '__return_false' );
		add_filter( 'woocommerce_available_payment_gateways', array( $this, 'disable_payment_gateways' ) );

/* Paypal Expresss remove */
		if ( function_exists( 'wc_gateway_ppec' ) ) {
			remove_action( 'wp_enqueue_scripts', array( wc_gateway_ppec()->cart, 'enqueue_scripts' ) );
		}

// Hook in actions once.
		add_action( 'woocommerce_before_checkout_form', 'woocommerce_output_all_notices', 10 );
		add_action( 'woocommerce_checkout_billing', array( WC()->checkout, 'checkout_form_billing' ) );
		add_action( 'woocommerce_checkout_shipping', array( WC()->checkout, 'checkout_form_shipping' ) );
		add_action( 'woocommerce_checkout_order_review', 'woocommerce_checkout_payment', 20 );

/* Submit Button */
		add_filter( 'woocommerce_order_button_text', array( $this, 'place_order_button_text' ), 10, 1 );

add_filter( 'woocommerce_get_terms_and_conditions_checkbox_text', '__return_false' );

/* Remove login actions */
		add_filter( 'woocommerce_checkout_registration_enabled', '__return_false' );
		add_filter( 'woocommerce_checkout_registration_required', '__return_false' );
	}

/**
	 * Disable payment gateways.
	 *
	 * @param array $available_gateways gateways.
	 * @return array
	 */
	public function disable_payment_gateways( $available_gateways ) {

if ( ! is_admin() ) {

$available_gateways = array();
		}

return $available_gateways;
	}

/**
	 * Render checkout ID hidden field.
	 *
	 * @param array $checkout checkout session data.
	 * @return void
	 */
	public function checkout_shortcode_post_id( $checkout ) {

if ( ! _is_wcf_optin_type() ) {
			return;
		}

global $post;

$optin_id = $post->ID;

$flow_id = get_post_meta( $optin_id, 'wcf-flow-id', true );

echo '<input type="hidden" class="input-hidden _wcf_flow_id" name="_wcf_flow_id" value="' . intval( $flow_id ) . '">';
		echo '<input type="hidden" class="input-hidden _wcf_optin_id" name="_wcf_optin_id" value="' . intval( $optin_id ) . '">';
	}

/**
	 * Load shortcode scripts.
	 *
	 * @return void
	 */
	public function shortcode_scripts() {

wp_enqueue_style( 'wcf-optin-template', wcf()->utils->get_css_url( 'optin-template' ), '', CARTFLOWS_VER );

wp_enqueue_script(
			'wcf-optin-template',
			wcf()->utils->get_js_url( 'optin-template' ),
			array( 'jquery' ),
			CARTFLOWS_VER,
			true
		);

do_action( 'cartflows_optin_scripts' );

$optin_dynamic_css = apply_filters( 'cartflows_optin_enable_dynamic_css', true );

if ( $optin_dynamic_css ) {

global $post;

$optin_id = $post->ID;

$style = get_post_meta( $optin_id, 'wcf-dynamic-css', true );

$css_version = get_post_meta( $optin_id, 'wcf-dynamic-css-version', true );

if ( empty( $style ) || CARTFLOWS_ASSETS_VERSION !== $css_version ) {
				$style = $this->generate_style();
				update_post_meta( $optin_id, 'wcf-dynamic-css', wp_slash( $style ) );
				update_post_meta( $optin_id, 'wcf-dynamic-css-version', CARTFLOWS_ASSETS_VERSION );
			}

/* Load all fonts */
			CartFlows_Font_Families::render_fonts( $optin_id );

wp_add_inline_style( 'wcf-optin-template', $style );
		}
	}

/**
	 * Load compatibility scripts.
	 *
	 * @return void
	 */
	public function compatibility_scripts() {

global $post;

$optin_id = $post->ID;

// Add DIVI Compatibility css if DIVI theme is enabled.
		if ( Cartflows_Compatibility::get_instance()->is_divi_enabled() ||
			Cartflows_Compatibility::get_instance()->is_divi_builder_enabled( $optin_id )
		) {
			wp_enqueue_style( 'wcf-optin-template-divi', wcf()->utils->get_css_url( 'optin-template-divi' ), '', CARTFLOWS_VER );
		}
	}

/**
	 * Generate styles.
	 *
	 * @return string
	 */
	public function generate_style() {

global $post;

$optin_id = $post->ID;
		$r        = '';
		$g        = '';
		$b        = '';
		$output   = '';

/* Global */
		$primary_color    = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-primary-color' );
		$base_font_family = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-base-font-family' );

/* Input Fields */
		$input_font_family  = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-input-font-family' );
		$input_font_weight  = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-input-font-weight' );
		$field_input_size   = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-input-field-size' );
		$field_tb_padding   = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-field-tb-padding' );
		$field_lr_padding   = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-field-lr-padding' );
		$field_color        = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-field-color' );
		$field_bg_color     = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-field-bg-color' );
		$field_border_color = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-field-border-color' );
		$field_label_color  = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-field-label-color' );

if ( 'custom' == $field_input_size ) {
			$field_input_size = '38px';
		}

/* Submit Button */
		$submit_button_width       = '100%';
		$optin_button_position     = '';
		$button_font_size          = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-submit-font-size' );
		$button_font_family        = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-button-font-family' );
		$button_font_weight        = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-button-font-weight' );
		$submit_button_height      = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-submit-button-size' );
		$submit_tb_padding         = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-submit-tb-padding' );
		$submit_lr_padding         = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-submit-lr-padding' );
		$submit_button_position    = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-submit-button-position' );
		$submit_color              = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-submit-color' );
		$submit_hover_color        = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-submit-hover-color' );
		$submit_bg_color           = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-submit-bg-color', $primary_color );
		$submit_bg_hover_color     = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-submit-bg-hover-color', $primary_color );
		$submit_border_color       = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-submit-border-color', $primary_color );
		$submit_border_hover_color = wcf()->options->get_optin_meta_value( $optin_id, 'wcf-submit-border-hover-color', $primary_color );

if ( 'custom' == $submit_button_height ) {
			$submit_button_height = '38px';
			$submit_button_width  = 'auto';

switch ( $submit_button_position ) {
				case 'left':
					$optin_button_position = '0 auto 0 0';
					break;
				case 'center':
					$optin_button_position = '0 auto';
					break;
				case 'right':
					$optin_button_position = '0 0 0 auto';
					break;

default:
					$optin_button_position = '0 auto';
					break;
			}
		}

if ( Cartflows_Compatibility::get_instance()->is_divi_enabled() ||
			Cartflows_Compatibility::get_instance()->is_divi_builder_enabled( $optin_id ) ) {

include CARTFLOWS_OPTIN_DIR . 'includes/optin-dynamic-divi-css.php';

} else {
			include CARTFLOWS_OPTIN_DIR . 'includes/optin-dynamic-css.php';
		}

return $output;
	}

/**
	 * Get ajax end points.
	 *
	 * @param string $endpoint_url end point URL.
	 * @param string $request end point request.
	 * @return string
	 */
	public function get_ajax_endpoint( $endpoint_url, $request ) {

global $post;

if ( ! empty( $post ) && ! empty( $_SERVER['REQUEST_URI'] ) ) {

if ( _is_wcf_optin_type() ) {

if ( mb_strpos( $endpoint_url, 'checkout', 0, 'utf-8' ) === false ) {

if ( '' === $request ) {
						$query_args = array(
							'wc-ajax' => '%%endpoint%%',
						);
					} else {
						$query_args = array(
							'wc-ajax' => $request,
						);
					}

$uri = explode( '?', esc_url_raw( $_SERVER['REQUEST_URI'] ), 2 );
					$uri = $uri[0];

$endpoint_url = esc_url( add_query_arg( $query_args, $uri ) );
				}
			}
		}

return $endpoint_url;
	}

/**
	 * Save checkout fields.
	 *
	 * @param int   $order_id order id.
	 * @param array $posted posted data.
	 * @return void
	 */
	public function save_optin_fields( $order_id, $posted ) {
		// We are calling this function on WooCommerce action where nonce is verified.
		//phpcs:disable WordPress.Security.NonceVerification.Missing
		if ( isset( $_POST['_wcf_optin_id'] ) ) {
			$optin_id = intval( $_POST['_wcf_optin_id'] );
			$flow_id  = isset( $_POST['_wcf_flow_id'] ) ? intval( wp_unslash( $_POST['_wcf_flow_id'] ) ) : 0;
		}

if ( ! empty( $flow_id ) && ! empty( $optin_id ) ) {

$order = wc_get_order( $order_id );
			if ( CARTFLOWS_STEP_POST_TYPE === get_post_type( $optin_id ) ) {
				$order->update_meta_data( '_wcf_optin_id', $optin_id );
			}

if ( CARTFLOWS_FLOW_POST_TYPE === get_post_type( $flow_id ) ) {
				$order->update_meta_data( '_wcf_flow_id', $flow_id );
			}

$order->save();
		}
		//phpcs:enable WordPress.Security.NonceVerification.Missing
	}

/**
	 * Redirect users to our checkout if hidden param
	 *
	 * @param string $redirect redirect url.
	 * @param object $user user.
	 * @return string
	 */
	public function after_login_redirect( $redirect, $user ) {
		// We are calling this function on WooCommerce action where nonce is verified.
		//phpcs:disable WordPress.Security.NonceVerification.Missing
		if ( isset( $_POST['_wcf_optin_id'] ) ) {

$optin_id = intval( $_POST['_wcf_optin_id'] );

$redirect = get_permalink( $optin_id );
		}
		//phpcs:enable WordPress.Security.NonceVerification.Missing

return $redirect;
	}

/**
	 * Add custom class to the fields to change the UI to three column.
	 *
	 * @param array $fields fields.
	 */
	public function set_optin_default_fields( $fields ) {

if ( _is_wcf_optin_type() ) {

global $post;

$optin_id = $post->ID;
		} elseif ( _is_wcf_doing_optin_ajax() && wcf()->utils->get_optin_id_from_post_data() ) {

$optin_id = wcf()->utils->get_optin_id_from_post_data();
		} else {
			return $fields;
		}

$first_name = $fields['first_name'];
		$last_name  = $fields['last_name'];

/* Make fields required */
		$first_name['required'] = true;
		$last_name['required']  = true;

$fields = array(
			'first_name' => $first_name,
			'last_name'  => $last_name,
		);

return apply_filters( 'cartflows_optin_default_fields', $fields, $optin_id );
	}

/**
	 * Add custom class to the fields to change the UI to three column.
	 *
	 * @param array $fields fields.
	 */
	public function set_optin_fields( $fields ) {

if ( _is_wcf_optin_type() ) {

global $post;

$optin_id = $post->ID;
		} elseif ( _is_wcf_doing_optin_ajax() && wcf()->utils->get_optin_id_from_post_data() ) {

$optin_id = wcf()->utils->get_optin_id_from_post_data();
		} else {
			return $fields;
		}

$billing_first_name = $fields['billing']['billing_first_name'];
		$billing_last_name  = $fields['billing']['billing_last_name'];
		$billing_email      = $fields['billing']['billing_email'];

$fields['billing'] = array(
			'billing_first_name' => $billing_first_name,
			'billing_last_name'  => $billing_last_name,
			'billing_email'      => $billing_email,
		);

return apply_filters( 'cartflows_optin_fields', $fields, $optin_id );
	}

/**
	 * Billing field customization.
	 *
	 * @param array  $fields fields data.
	 * @param string $country country name.
	 * @return array
	 */
	public function billing_optin_fields( $fields, $country ) {
		//phpcs:disable WordPress.Security.NonceVerification.Missing
		$show_optin_preview = false;

if ( is_admin() ) {
			$show_optin_preview = apply_filters( 'cartflows_show_demo_optin_form', false );
		}

if ( _is_wcf_optin_type() || $show_optin_preview ) {

global $post;

if ( $post ) {
				$optin_id = $post->ID;
			} elseif ( is_admin() && isset( $_POST['id'] ) ) {

$optin_id = intval( $_POST['id'] );
			}
		} elseif ( _is_wcf_doing_optin_ajax() && wcf()->utils->get_optin_id_from_post_data() ) {

$optin_id = wcf()->utils->get_optin_id_from_post_data();
		} else {
			return $fields;
		}

if ( is_wc_endpoint_url( 'edit-address' ) ) {
			return $fields;
		}

$billing_first_name = $fields['billing_first_name'];
		$billing_last_name  = $fields['billing_last_name'];
		$billing_email      = $fields['billing_email'];

/* Make fields required */
		$billing_first_name['required'] = true;
		$billing_last_name['required']  = true;

$fields = array(
			'billing_first_name' => $billing_first_name,
			'billing_last_name'  => $billing_last_name,
			'billing_email'      => $billing_email,
		);
		return apply_filters( 'cartflows_billing_optin_fields', $fields, $country, $optin_id );
		//phpcs:enable WordPress.Security.NonceVerification.Missing
	}

/**
	 * Replace billing label.
	 *
	 * @param string $notice Notice.
	 * @param string $field_label Field name.
	 * @return string
	 */
	public function change_field_label_in_required_notice( $notice, $field_label ) {

if ( _is_wcf_doing_optin_ajax() ) {

$notice = str_replace( 'Billing ', '', $notice );
		}

return $notice;
	}
}

/**
 *  Kicking this off by calling 'get_instance()' method
 */
Cartflows_Optin_Markup::get_instance();

Name	Type	Size	Owner/Group	Permission	Last Modified	Actions
.	dir	-	bagbydny/bagbydny	0755	2026-04-27 10:47:45
..	dir	-	bagbydny/bagbydny	0755	2026-04-27 10:47:45
class-cartflows-optin-fields.php	text/x-php	4.48 KB	bagbydny/bagbydny	0644	2022-12-20 06:35:30
class-cartflows-optin-markup.php	text/x-php	23.16 KB	bagbydny/bagbydny	0644	2026-01-27 01:41:56
class-cartflows-optin-meta-data.php	text/x-php	24.73 KB	bagbydny/bagbydny	0644	2026-04-27 09:47:56

For more Private tool come to me!

https://t.me/aDriv4vz