| 1 |
<?php |
| 2 |
|
| 3 |
namespace Sellkit\Funnel\Steps; |
| 4 |
|
| 5 |
use Sellkit\Funnel\Analytics\Data_Updater; |
| 6 |
use Sellkit\Funnel\Contacts\Base_Contacts; |
| 7 |
use Sellkit\Database; |
| 8 |
use Sellkit_Funnel; |
| 9 |
|
| 10 |
defined( 'ABSPATH' ) || die(); |
| 11 |
|
| 12 |
/** |
| 13 |
* Class Sellkit_Checkout. |
| 14 |
* |
| 15 |
* @SuppressWarnings(PHPMD.ExcessiveClassComplexity) |
| 16 |
* @since 1.1.0 |
| 17 |
*/ |
| 18 |
class Checkout { |
| 19 |
|
| 20 |
/** |
| 21 |
* Funnel instance. |
| 22 |
* |
| 23 |
* @var Sellkit_Funnel Funnel object. |
| 24 |
* @since 1.1.0 |
| 25 |
*/ |
| 26 |
public $funnel; |
| 27 |
|
| 28 |
/** |
| 29 |
* Checkout constructor. |
| 30 |
* |
| 31 |
* @since 1.1.0 |
| 32 |
*/ |
| 33 |
public function __construct() { |
| 34 |
$this->update_funnel_data(); |
| 35 |
|
| 36 |
if ( empty( $this->funnel->funnel_id ) ) { |
| 37 |
return; |
| 38 |
} |
| 39 |
|
| 40 |
add_action( 'woocommerce_checkout_create_order', [ $this, 'save_order_custom_meta_data' ], 10 ); |
| 41 |
add_action( 'woocommerce_after_order_notes', [ $this, 'custom_checkout_hidden_fields' ], 10 ); |
| 42 |
add_action( 'wc_ajax_update_order_review', [ $this, 'do_actions' ] ); |
| 43 |
} |
| 44 |
|
| 45 |
/** |
| 46 |
* Adding items to the checkout page. |
| 47 |
* |
| 48 |
* @since 1.1.0 |
| 49 |
* @SuppressWarnings(PHPMD.NPathComplexity) |
| 50 |
* @SuppressWarnings(PHPMD.CyclomaticComplexity) |
| 51 |
*/ |
| 52 |
public function do_actions() { |
| 53 |
// These variables should be used in checkout builder widget. |
| 54 |
$funnel_data = $this->funnel->current_step_data; |
| 55 |
$optimization_data = ! empty( $funnel_data['data']['optimization'] ) ? $funnel_data['data']['optimization'] : ''; |
| 56 |
$redirect_url = ! empty( $optimization_data['closed_checkout_redirect_url'] ) ? $optimization_data['closed_checkout_redirect_url'] : site_url(); |
| 57 |
|
| 58 |
add_action( 'template_redirect', function () use ( $funnel_data ) { |
| 59 |
$product_settings = ! empty( $funnel_data['data']['products']['settings'] ) ? $funnel_data['data']['products']['settings'] : ''; |
| 60 |
$bump_data = ! empty( $funnel_data['bump'] ) ? $funnel_data['bump'] : ''; |
| 61 |
|
| 62 |
if ( ! empty( $product_settings ) ) { |
| 63 |
set_query_var( 'funnel_product_settings', $product_settings ); |
| 64 |
} |
| 65 |
|
| 66 |
if ( ! empty( $bump_data ) ) { |
| 67 |
$bump_data = $this->get_valid_bumps( $bump_data ); |
| 68 |
|
| 69 |
set_query_var( 'bump_data', $bump_data ); |
| 70 |
} |
| 71 |
} ); |
| 72 |
|
| 73 |
if ( |
| 74 |
! empty( $optimization_data['expiration_date'] ) && |
| 75 |
! empty( $optimization_data['expire_checkout_coupons_switch'] ) && |
| 76 |
time() > $optimization_data['expiration_date'] && |
| 77 |
'on' === $optimization_data['expire_checkout_coupons_switch'] |
| 78 |
) { |
| 79 |
wp_redirect( $this->add_http_to_url( $redirect_url ) ); // phpcs:ignore |
| 80 |
exit; |
| 81 |
} |
| 82 |
|
| 83 |
if ( empty( $funnel_data ) ) { |
| 84 |
return; |
| 85 |
} |
| 86 |
|
| 87 |
if ( |
| 88 |
empty( $funnel_data['data']['products']['list'] ) || |
| 89 |
! is_array( $funnel_data['data']['products']['list'] ) |
| 90 |
) { |
| 91 |
return; |
| 92 |
} |
| 93 |
|
| 94 |
$funnel_products = $funnel_data['data']['products']['list']; |
| 95 |
|
| 96 |
if ( ! sellkit()->has_valid_dependencies() ) { |
| 97 |
return; |
| 98 |
} |
| 99 |
|
| 100 |
$action = sellkit_htmlspecialchars( INPUT_GET, 'wc-ajax' ); |
| 101 |
|
| 102 |
if ( 'update_order_review' !== $action && 'checkout' !== $action ) { |
| 103 |
wc()->cart->empty_cart(); |
| 104 |
|
| 105 |
foreach ( $funnel_products as $product_id => $product ) { |
| 106 |
$quantity = ! empty( $product['quantity'] ) ? $product['quantity'] : 1; |
| 107 |
|
| 108 |
wc()->cart->add_to_cart( $product_id, $quantity ); |
| 109 |
} |
| 110 |
} |
| 111 |
|
| 112 |
if ( empty( $optimization_data ) ) { |
| 113 |
return; |
| 114 |
} |
| 115 |
|
| 116 |
if ( self::apply_coupon_validation( $optimization_data ) ) { |
| 117 |
foreach ( $optimization_data['auto_apply_coupons'] as $auto_apply_coupon ) { |
| 118 |
wc()->cart->add_discount( get_the_title( $auto_apply_coupon['value'] ) ); |
| 119 |
} |
| 120 |
|
| 121 |
wc_clear_notices(); |
| 122 |
} |
| 123 |
} |
| 124 |
|
| 125 |
/** |
| 126 |
* Adds http if it is needed. |
| 127 |
* |
| 128 |
* @since 1.5.0 |
| 129 |
* @param string $url Entered url. |
| 130 |
* @return string|boolean |
| 131 |
*/ |
| 132 |
private function add_http_to_url( $url ) { |
| 133 |
if ( ! preg_match( '~^(?:f|ht)tps?://~i', $url ) ) { |
| 134 |
return 'http://' . $url; |
| 135 |
} |
| 136 |
|
| 137 |
return $url; |
| 138 |
} |
| 139 |
|
| 140 |
/** |
| 141 |
* Saving the funnel data to the order. |
| 142 |
* |
| 143 |
* @since 1.1.0 |
| 144 |
* @param object $order Order object. |
| 145 |
*/ |
| 146 |
public function save_order_custom_meta_data( $order ) { |
| 147 |
if ( empty( $this->funnel->next_step_data ) ) { |
| 148 |
return; |
| 149 |
} |
| 150 |
|
| 151 |
Base_Contacts::step_is_passed(); |
| 152 |
$this->check_bump_acceptance( $order ); |
| 153 |
|
| 154 |
$analytics_updater = new Data_Updater(); |
| 155 |
|
| 156 |
$analytics_updater->set_funnel_id( $this->funnel->funnel_id ); |
| 157 |
$analytics_updater->add_new_order_log( $order ); |
| 158 |
|
| 159 |
$order->update_meta_data( 'sellkit_funnel_next_step_data', $this->funnel->next_step_data ); |
| 160 |
$order->update_meta_data( 'sellkit_funnel_id', $this->funnel->funnel_id ); |
| 161 |
} |
| 162 |
|
| 163 |
/** |
| 164 |
* Adding page id field to the inputs. |
| 165 |
* |
| 166 |
* @since 1.1.0 |
| 167 |
*/ |
| 168 |
public function custom_checkout_hidden_fields() { |
| 169 |
woocommerce_form_field( 'sellkit_current_page_id', [ |
| 170 |
'type' => 'hidden', |
| 171 |
'class' => [ 'hidden form-row-wide' ], |
| 172 |
], get_the_ID() ); |
| 173 |
} |
| 174 |
|
| 175 |
/** |
| 176 |
* Check If a coupon should be applied. |
| 177 |
* |
| 178 |
* @since 1.1.0 |
| 179 |
* @param array $optimization_data Optimization data. |
| 180 |
*/ |
| 181 |
public static function apply_coupon_validation( $optimization_data ) { |
| 182 |
if ( |
| 183 |
empty( $optimization_data['auto_apply_coupons_switch'] ) || |
| 184 |
'on' !== $optimization_data['auto_apply_coupons_switch'] |
| 185 |
) { |
| 186 |
return false; |
| 187 |
} |
| 188 |
|
| 189 |
if ( |
| 190 |
empty( $optimization_data['auto_apply_coupons'] ) || |
| 191 |
! is_array( $optimization_data['auto_apply_coupons'] ) |
| 192 |
) { |
| 193 |
return false; |
| 194 |
} |
| 195 |
|
| 196 |
return true; |
| 197 |
} |
| 198 |
|
| 199 |
/** |
| 200 |
* Calculate total discount. |
| 201 |
* |
| 202 |
* @since 1.1.0 |
| 203 |
* @param string $total Total. |
| 204 |
* @param string $value Value. |
| 205 |
* @param string $type Type. |
| 206 |
* @return false|float|int|mixed |
| 207 |
*/ |
| 208 |
public function calculate_discount( $total, $value, $type ) { |
| 209 |
if ( empty( $value ) || 1 > $value ) { |
| 210 |
return 0; |
| 211 |
} |
| 212 |
|
| 213 |
if ( strpos( $type, 'fixed' ) !== false ) { |
| 214 |
return $value; |
| 215 |
} |
| 216 |
|
| 217 |
if ( strpos( $type, 'percentage' ) !== false ) { |
| 218 |
return ( floatval( $total ) * floatval( $value ) ) / 100; |
| 219 |
} |
| 220 |
|
| 221 |
return 0; |
| 222 |
} |
| 223 |
|
| 224 |
/** |
| 225 |
* Gets extracted post data. |
| 226 |
* |
| 227 |
* @since 1.1.0 |
| 228 |
* @param string $post_data Post data. |
| 229 |
*/ |
| 230 |
private function get_current_page_id_by_post_data( $post_data ) { |
| 231 |
$vars = explode( '&', $post_data ); |
| 232 |
$extracted_data = []; |
| 233 |
|
| 234 |
foreach ( $vars as $value ) { |
| 235 |
$result = explode( '=', urldecode( $value ) ); |
| 236 |
$extracted_data[ $result[0] ] = $result[1]; |
| 237 |
} |
| 238 |
|
| 239 |
if ( empty( $extracted_data['sellkit_current_page_id'] ) ) { |
| 240 |
return null; |
| 241 |
} |
| 242 |
|
| 243 |
return $extracted_data['sellkit_current_page_id']; |
| 244 |
} |
| 245 |
|
| 246 |
/** |
| 247 |
* Checks all bumps and return data. |
| 248 |
* |
| 249 |
* @since 1.1.0 |
| 250 |
* @param array $bump_data Bump data. |
| 251 |
*/ |
| 252 |
public function get_valid_bumps( $bump_data ) { |
| 253 |
$valid_bumps = []; |
| 254 |
|
| 255 |
foreach ( $bump_data as $bump ) { |
| 256 |
$conditions = ! empty( $bump['data']['conditions'] ) ? $bump['data']['conditions'] : ''; |
| 257 |
|
| 258 |
if ( ! empty( $conditions ) && empty( sellkit_conditions_validation( $conditions ) ) ) { |
| 259 |
continue; |
| 260 |
} |
| 261 |
|
| 262 |
$valid_bumps[] = $bump; |
| 263 |
} |
| 264 |
|
| 265 |
return $valid_bumps; |
| 266 |
} |
| 267 |
|
| 268 |
/** |
| 269 |
* Checks if bump is accepted during checkout or not and updates table accordingly. |
| 270 |
* |
| 271 |
* @param object $order WooCommerce order object. |
| 272 |
* @return void |
| 273 |
* |
| 274 |
* @since 1.5.0 |
| 275 |
* @access private |
| 276 |
*/ |
| 277 |
private function check_bump_acceptance( $order ) { |
| 278 |
if ( |
| 279 |
empty( $this->funnel->funnel_id ) || |
| 280 |
empty( $this->funnel->current_step_data['bump'] ) |
| 281 |
) { |
| 282 |
return; |
| 283 |
} |
| 284 |
|
| 285 |
$bump_product_ids = []; |
| 286 |
foreach ( $this->funnel->current_step_data['bump'] as $bump ) { |
| 287 |
if ( empty( $bump['data']['products'] ) ) { |
| 288 |
continue; |
| 289 |
} |
| 290 |
|
| 291 |
$bump_product_ids = array_merge( $bump_product_ids, array_keys( $bump['data']['products']['list'] ) ); |
| 292 |
} |
| 293 |
|
| 294 |
$bump_exists_in_order = false; |
| 295 |
|
| 296 |
foreach ( $order->get_items() as $item ) { |
| 297 |
$product_id = $item->get_changes()['product_id']; |
| 298 |
|
| 299 |
if ( in_array( $product_id, $bump_product_ids, true ) ) { |
| 300 |
$bump_exists_in_order = true; |
| 301 |
break; |
| 302 |
} |
| 303 |
} |
| 304 |
|
| 305 |
if ( ! $bump_exists_in_order ) { |
| 306 |
return; |
| 307 |
} |
| 308 |
|
| 309 |
$database = new Database(); |
| 310 |
$old_values = []; |
| 311 |
|
| 312 |
// Getting old data. |
| 313 |
$result = $database->get( 'funnel_contact', [ 'id' => $_SESSION['entered_funnel_id'] ] ); |
| 314 |
|
| 315 |
if ( ! empty( $result[0]['order_bump'] ) ) { |
| 316 |
$old_values = unserialize( $result[0]['order_bump'] ); // phpcs:ignore |
| 317 |
} |
| 318 |
|
| 319 |
$new_values = array_merge( $old_values, [ $this->funnel->current_step_data['page_id'] ] ); |
| 320 |
|
| 321 |
$database->update( |
| 322 |
'funnel_contact', |
| 323 |
[ 'order_bump' => $new_values ], |
| 324 |
[ 'id' => $_SESSION['entered_funnel_id'] ] |
| 325 |
); |
| 326 |
} |
| 327 |
|
| 328 |
/** |
| 329 |
* Updates funnel data. |
| 330 |
* |
| 331 |
* @since 1.1.0 |
| 332 |
*/ |
| 333 |
public function update_funnel_data() { |
| 334 |
$action = sellkit_htmlspecialchars( INPUT_GET, 'wc-ajax' ); |
| 335 |
|
| 336 |
if ( 'update_order_review' === $action ) { |
| 337 |
$post_data = sellkit_htmlspecialchars( INPUT_POST, 'post_data' ); |
| 338 |
|
| 339 |
$this->funnel = new Sellkit_Funnel( $this->get_current_page_id_by_post_data( $post_data ) ); |
| 340 |
|
| 341 |
return; |
| 342 |
} |
| 343 |
|
| 344 |
$this->funnel = Sellkit_Funnel::get_instance(); |
| 345 |
} |
| 346 |
} |
| 347 |
|
