| @@ -1,344 +1,763 @@ | ||
| 1 | -<?php | |
| 2 | -/** | |
| 3 | - * Utils. | |
| 4 | - * | |
| 5 | - * @package CARTFLOWS | |
| 6 | - */ | |
| 7 | - | |
| 8 | -if ( ! defined( 'ABSPATH' ) ) { | |
| 9 | - exit; // Exit if accessed directly. | |
| 10 | -} | |
| 11 | - | |
| 12 | -/** | |
| 13 | - * Class Cartflows_Utils. | |
| 14 | - */ | |
| 15 | -class Cartflows_Utils { | |
| 16 | - | |
| 17 | - /** | |
| 18 | - * Member Variable | |
| 19 | - * | |
| 20 | - * @var instance | |
| 21 | - */ | |
| 22 | - private static $instance; | |
| 23 | - | |
| 24 | - /** | |
| 25 | - * Initiator | |
| 26 | - */ | |
| 27 | - public static function get_instance() { | |
| 28 | - if ( ! isset( self::$instance ) ) { | |
| 29 | - self::$instance = new self; | |
| 30 | - } | |
| 31 | - return self::$instance; | |
| 32 | - } | |
| 33 | - | |
| 34 | - /** | |
| 35 | - * Constructor | |
| 36 | - */ | |
| 37 | - function __construct() { | |
| 38 | - } | |
| 39 | - | |
| 40 | - /** | |
| 41 | - * Get current post type | |
| 42 | - * | |
| 43 | - * @param string $post_type post type. | |
| 44 | - * @return string | |
| 45 | - */ | |
| 46 | - function current_post_type( $post_type = '' ) { | |
| 47 | - | |
| 48 | - if ( '' === $post_type ) { | |
| 49 | - $post_type = get_post_type(); | |
| 50 | - } | |
| 51 | - | |
| 52 | - return $post_type; | |
| 53 | - } | |
| 54 | - | |
| 55 | - /** | |
| 56 | - * Check if post type is of step. | |
| 57 | - * | |
| 58 | - * @param string $post_type post type. | |
| 59 | - * @return bool | |
| 60 | - */ | |
| 61 | - function is_step_post_type( $post_type = '' ) { | |
| 62 | - | |
| 63 | - if ( $this->get_step_post_type() === $this->current_post_type( $post_type ) ) { | |
| 64 | - | |
| 65 | - return true; | |
| 66 | - } | |
| 67 | - | |
| 68 | - return false; | |
| 69 | - } | |
| 70 | - | |
| 71 | - /** | |
| 72 | - * Check if post type is of flow. | |
| 73 | - * | |
| 74 | - * @param string $post_type post type. | |
| 75 | - * @return bool | |
| 76 | - */ | |
| 77 | - function is_flow_post_type( $post_type = '' ) { | |
| 78 | - | |
| 79 | - if ( $this->get_flow_post_type() === $this->current_post_type( $post_type ) ) { | |
| 80 | - | |
| 81 | - return true; | |
| 82 | - } | |
| 83 | - | |
| 84 | - return false; | |
| 85 | - } | |
| 86 | - | |
| 87 | - /** | |
| 88 | - * Get post type of step. | |
| 89 | - * | |
| 90 | - * @return string | |
| 91 | - */ | |
| 92 | - function get_step_post_type() { | |
| 93 | - | |
| 94 | - return CARTFLOWS_STEP_POST_TYPE; | |
| 95 | - } | |
| 96 | - | |
| 97 | - /** | |
| 98 | - * Get post type of flow. | |
| 99 | - * | |
| 100 | - * @return string | |
| 101 | - */ | |
| 102 | - function get_flow_post_type() { | |
| 103 | - | |
| 104 | - return CARTFLOWS_FLOW_POST_TYPE; | |
| 105 | - } | |
| 106 | - | |
| 107 | - /** | |
| 108 | - * Get flow id | |
| 109 | - * | |
| 110 | - * @return int | |
| 111 | - */ | |
| 112 | - function get_flow_id() { | |
| 113 | - | |
| 114 | - global $post; | |
| 115 | - | |
| 116 | - return get_post_meta( $post->ID, 'wcf-flow-id', true ); | |
| 117 | - } | |
| 118 | - | |
| 119 | - /** | |
| 120 | - * Get flow id by step | |
| 121 | - * | |
| 122 | - * @param int $step_id step ID. | |
| 123 | - * @return int | |
| 124 | - */ | |
| 125 | - function get_flow_id_from_step_id( $step_id ) { | |
| 126 | - | |
| 127 | - return get_post_meta( $step_id, 'wcf-flow-id', true ); | |
| 128 | - } | |
| 129 | - | |
| 130 | - /** | |
| 131 | - * Get flow steps by id | |
| 132 | - * | |
| 133 | - * @param int $flow_id flow ID. | |
| 134 | - * @return int | |
| 135 | - */ | |
| 136 | - function get_flow_steps( $flow_id ) { | |
| 137 | - | |
| 138 | - $steps = get_post_meta( $flow_id, 'wcf-steps', true ); | |
| 139 | - | |
| 140 | - if ( is_array( $steps ) && ! empty( $steps ) ) { | |
| 141 | - return $steps; | |
| 142 | - } | |
| 143 | - | |
| 144 | - return false; | |
| 145 | - } | |
| 146 | - | |
| 147 | - /** | |
| 148 | - * Get template type of step | |
| 149 | - * | |
| 150 | - * @param int $step_id step ID. | |
| 151 | - * @return int | |
| 152 | - */ | |
| 153 | - function get_step_type( $step_id ) { | |
| 154 | - | |
| 155 | - return get_post_meta( $step_id, 'wcf-step-type', true ); | |
| 156 | - } | |
| 157 | - | |
| 158 | - /** | |
| 159 | - * Get next id for step | |
| 160 | - * | |
| 161 | - * @param int $flow_id flow ID. | |
| 162 | - * @param int $step_id step ID. | |
| 163 | - * @return bool | |
| 164 | - */ | |
| 165 | - function get_next_step_id( $flow_id, $step_id ) { | |
| 166 | - | |
| 167 | - $steps = $this->get_flow_steps( $flow_id ); | |
| 168 | - $step_id = intval( $step_id ); | |
| 169 | - | |
| 170 | - if ( ! $steps ) { | |
| 171 | - return false; | |
| 172 | - } | |
| 173 | - | |
| 174 | - foreach ( $steps as $i => $step ) { | |
| 175 | - | |
| 176 | - if ( intval( $step['id'] ) === $step_id ) { | |
| 177 | - | |
| 178 | - $next_i = $i + 1; | |
| 179 | - | |
| 180 | - if ( isset( $steps[ $next_i ] ) ) { | |
| 181 | - | |
| 182 | - $navigation = $steps[ $next_i ]; | |
| 183 | - | |
| 184 | - return intval( $navigation['id'] ); | |
| 185 | - } | |
| 186 | - | |
| 187 | - break; | |
| 188 | - } | |
| 189 | - } | |
| 190 | - | |
| 191 | - return false; | |
| 192 | - } | |
| 193 | - | |
| 194 | - /** | |
| 195 | - * Get next id for step | |
| 196 | - * | |
| 197 | - * @param int $order_id order ID. | |
| 198 | - * @return int | |
| 199 | - */ | |
| 200 | - function get_flow_id_from_order( $order_id ) { | |
| 201 | - | |
| 202 | - $flow_id = get_post_meta( $order_id, '_wcf_flow_id', true ); | |
| 203 | - | |
| 204 | - return intval( $flow_id ); | |
| 205 | - } | |
| 206 | - | |
| 207 | - /** | |
| 208 | - * Get checkout id for order | |
| 209 | - * | |
| 210 | - * @param int $order_id order ID. | |
| 211 | - * @return int | |
| 212 | - */ | |
| 213 | - function get_checkout_id_from_order( $order_id ) { | |
| 214 | - | |
| 215 | - $checkout_id = get_post_meta( $order_id, '_wcf_checkout_id', true ); | |
| 216 | - | |
| 217 | - return intval( $checkout_id ); | |
| 218 | - } | |
| 219 | - | |
| 220 | - /** | |
| 221 | - * We are using this function mostly in ajax on checkout page | |
| 222 | - * | |
| 223 | - * @return bool | |
| 224 | - */ | |
| 225 | - function get_checkout_id_from_post_data() { | |
| 226 | - | |
| 227 | - if ( isset( $_POST['_wcf_checkout_id'] ) ) { | |
| 228 | - | |
| 229 | - $checkout_id = filter_var( $_POST['_wcf_checkout_id'], FILTER_SANITIZE_NUMBER_INT ); | |
| 230 | - | |
| 231 | - return intval( $checkout_id ); | |
| 232 | - } | |
| 233 | - | |
| 234 | - return false; | |
| 235 | - } | |
| 236 | - | |
| 237 | - /** | |
| 238 | - * We are using this function mostly in ajax on checkout page | |
| 239 | - * | |
| 240 | - * @return bool | |
| 241 | - */ | |
| 242 | - function get_flow_id_from_post_data() { | |
| 243 | - | |
| 244 | - if ( isset( $_POST['_wcf_flow_id'] ) ) { | |
| 245 | - | |
| 246 | - $flow_id = filter_var( $_POST['_wcf_flow_id'], FILTER_SANITIZE_NUMBER_INT ); | |
| 247 | - | |
| 248 | - return intval( $flow_id ); | |
| 249 | - } | |
| 250 | - | |
| 251 | - return false; | |
| 252 | - } | |
| 253 | - | |
| 254 | - /** | |
| 255 | - * Check for thank you page | |
| 256 | - * | |
| 257 | - * @param int $step_id step ID. | |
| 258 | - * @return bool | |
| 259 | - */ | |
| 260 | - function check_is_thankyou_page( $step_id ) { | |
| 261 | - | |
| 262 | - $step_type = $this->get_step_type( $step_id ); | |
| 263 | - | |
| 264 | - if ( 'thankyou' === $step_type ) { | |
| 265 | - | |
| 266 | - return true; | |
| 267 | - } | |
| 268 | - | |
| 269 | - return false; | |
| 270 | - } | |
| 271 | - | |
| 272 | - /** | |
| 273 | - * Check for offer page | |
| 274 | - * | |
| 275 | - * @param int $step_id step ID. | |
| 276 | - * @return bool | |
| 277 | - */ | |
| 278 | - function check_is_offer_page( $step_id ) { | |
| 279 | - | |
| 280 | - $step_type = $this->get_step_type( $step_id ); | |
| 281 | - | |
| 282 | - if ( 'upsell' === $step_type || 'downsell' === $step_type ) { | |
| 283 | - | |
| 284 | - return true; | |
| 285 | - } | |
| 286 | - | |
| 287 | - return false; | |
| 288 | - } | |
| 289 | - | |
| 290 | - /** | |
| 291 | - * Define constant for cache | |
| 292 | - * | |
| 293 | - * @return void | |
| 294 | - */ | |
| 295 | - function do_not_cache() { | |
| 296 | - | |
| 297 | - wc_maybe_define_constant( 'DONOTCACHEPAGE', true ); | |
| 298 | - wc_maybe_define_constant( 'DONOTCACHEOBJECT', true ); | |
| 299 | - wc_maybe_define_constant( 'DONOTCACHEDB', true ); | |
| 300 | - | |
| 301 | - nocache_headers(); | |
| 302 | - } | |
| 303 | - | |
| 304 | - /** | |
| 305 | - * Get linking url | |
| 306 | - * | |
| 307 | - * @param array $args query args. | |
| 308 | - * @return string | |
| 309 | - */ | |
| 310 | - function get_linking_url( $args = array() ) { | |
| 311 | - | |
| 312 | - $url = get_home_url(); | |
| 313 | - | |
| 314 | - $url = add_query_arg( $args, $url ); | |
| 315 | - | |
| 316 | - return $url; | |
| 317 | - } | |
| 318 | -} | |
| 319 | - | |
| 320 | -/** | |
| 321 | - * Get a specific property of an array without needing to check if that property exists. | |
| 322 | - * | |
| 323 | - * Provide a default value if you want to return a specific value if the property is not set. | |
| 324 | - * | |
| 325 | - * @param array $array Array from which the property's value should be retrieved. | |
| 326 | - * @param string $prop Name of the property to be retrieved. | |
| 327 | - * @param string $default Optional. Value that should be returned if the property is not set or empty. Defaults to null. | |
| 328 | - * | |
| 329 | - * @return null|string|mixed The value | |
| 330 | - */ | |
| 331 | -function wcf_get_prop( $array, $prop, $default = null ) { | |
| 332 | - | |
| 333 | - if ( ! is_array( $array ) && ! ( is_object( $array ) && $array instanceof ArrayAccess ) ) { | |
| 334 | - return $default; | |
| 335 | - } | |
| 336 | - | |
| 337 | - if ( isset( $array[ $prop ] ) ) { | |
| 338 | - $value = $array[ $prop ]; | |
| 339 | - } else { | |
| 340 | - $value = ''; | |
| 341 | - } | |
| 342 | - | |
| 343 | - return empty( $value ) && null !== $default ? $default : $value; | |
| 344 | -} | |
| 1 | +<?php | |
| 2 | +/** | |
| 3 | + * Utils. | |
| 4 | + * | |
| 5 | + * @package CARTFLOWS | |
| 6 | + */ | |
| 7 | + | |
| 8 | +if ( ! defined( 'ABSPATH' ) ) { | |
| 9 | + exit; // Exit if accessed directly. | |
| 10 | +} | |
| 11 | + | |
| 12 | +/** | |
| 13 | + * Class Cartflows_Utils. | |
| 14 | + */ | |
| 15 | +class Cartflows_Utils { | |
| 16 | + | |
| 17 | + /** | |
| 18 | + * Member Variable | |
| 19 | + * | |
| 20 | + * @var instance | |
| 21 | + */ | |
| 22 | + private static $instance; | |
| 23 | + | |
| 24 | + /** | |
| 25 | + * Member Variable | |
| 26 | + * | |
| 27 | + * @var checkout_products | |
| 28 | + */ | |
| 29 | + public $checkout_products = array(); | |
| 30 | + | |
| 31 | + | |
| 32 | + /** | |
| 33 | + * Initiator | |
| 34 | + */ | |
| 35 | + public static function get_instance() { | |
| 36 | + if ( ! isset( self::$instance ) ) { | |
| 37 | + self::$instance = new self(); | |
| 38 | + } | |
| 39 | + return self::$instance; | |
| 40 | + } | |
| 41 | + | |
| 42 | + /** | |
| 43 | + * Constructor | |
| 44 | + */ | |
| 45 | + public function __construct() { | |
| 46 | + } | |
| 47 | + | |
| 48 | + /** | |
| 49 | + * Get current post type | |
| 50 | + * | |
| 51 | + * @param string $post_type post type. | |
| 52 | + * @return string | |
| 53 | + */ | |
| 54 | + public function current_post_type( $post_type = '' ) { | |
| 55 | + | |
| 56 | + global $post; | |
| 57 | + | |
| 58 | + if ( '' === $post_type && is_object( $post ) ) { | |
| 59 | + $post_type = $post->post_type; | |
| 60 | + } | |
| 61 | + | |
| 62 | + return $post_type; | |
| 63 | + } | |
| 64 | + | |
| 65 | + /** | |
| 66 | + * Check if post type is of step. | |
| 67 | + * | |
| 68 | + * @param string $post_type post type. | |
| 69 | + * @return bool | |
| 70 | + */ | |
| 71 | + public function is_step_post_type( $post_type = '' ) { | |
| 72 | + | |
| 73 | + if ( $this->get_step_post_type() === $this->current_post_type( $post_type ) ) { | |
| 74 | + | |
| 75 | + return true; | |
| 76 | + } | |
| 77 | + | |
| 78 | + return false; | |
| 79 | + } | |
| 80 | + | |
| 81 | + /** | |
| 82 | + * Check if post type is of flow. | |
| 83 | + * | |
| 84 | + * @param string $post_type post type. | |
| 85 | + * @return bool | |
| 86 | + */ | |
| 87 | + public function is_flow_post_type( $post_type = '' ) { | |
| 88 | + | |
| 89 | + if ( $this->get_flow_post_type() === $this->current_post_type( $post_type ) ) { | |
| 90 | + | |
| 91 | + return true; | |
| 92 | + } | |
| 93 | + | |
| 94 | + return false; | |
| 95 | + } | |
| 96 | + | |
| 97 | + /** | |
| 98 | + * Get post type of step. | |
| 99 | + * | |
| 100 | + * @return string | |
| 101 | + */ | |
| 102 | + public function get_step_post_type() { | |
| 103 | + | |
| 104 | + return CARTFLOWS_STEP_POST_TYPE; | |
| 105 | + } | |
| 106 | + | |
| 107 | + /** | |
| 108 | + * Get post type of flow. | |
| 109 | + * | |
| 110 | + * @return string | |
| 111 | + */ | |
| 112 | + public function get_flow_post_type() { | |
| 113 | + | |
| 114 | + return CARTFLOWS_FLOW_POST_TYPE; | |
| 115 | + } | |
| 116 | + | |
| 117 | + /** | |
| 118 | + * Get flow id | |
| 119 | + * | |
| 120 | + * @return int | |
| 121 | + */ | |
| 122 | + public function get_flow_id() { | |
| 123 | + | |
| 124 | + global $post; | |
| 125 | + | |
| 126 | + $post_meta = false; | |
| 127 | + | |
| 128 | + if ( $post ) { | |
| 129 | + $post_meta = get_post_meta( $post->ID, 'wcf-flow-id', true ); | |
| 130 | + } | |
| 131 | + | |
| 132 | + return $post_meta; | |
| 133 | + } | |
| 134 | + | |
| 135 | + /** | |
| 136 | + * Get flow id by step | |
| 137 | + * | |
| 138 | + * @param int $step_id step ID. | |
| 139 | + * @return int | |
| 140 | + */ | |
| 141 | + public function get_flow_id_from_step_id( $step_id ) { | |
| 142 | + | |
| 143 | + return get_post_meta( $step_id, 'wcf-flow-id', true ); | |
| 144 | + } | |
| 145 | + | |
| 146 | + /** | |
| 147 | + * Get flow steps by id | |
| 148 | + * | |
| 149 | + * @param int $flow_id flow ID. | |
| 150 | + * @return int | |
| 151 | + */ | |
| 152 | + public function get_flow_steps( $flow_id ) { | |
| 153 | + | |
| 154 | + $steps = get_post_meta( $flow_id, 'wcf-steps', true ); | |
| 155 | + | |
| 156 | + if ( is_array( $steps ) && ! empty( $steps ) ) { | |
| 157 | + return $steps; | |
| 158 | + } | |
| 159 | + | |
| 160 | + return false; | |
| 161 | + } | |
| 162 | + | |
| 163 | + /** | |
| 164 | + * Get template type of step | |
| 165 | + * | |
| 166 | + * @param int $step_id step ID. | |
| 167 | + * @return int | |
| 168 | + */ | |
| 169 | + public function get_step_type( $step_id ) { | |
| 170 | + | |
| 171 | + return get_post_meta( $step_id, 'wcf-step-type', true ); | |
| 172 | + } | |
| 173 | + | |
| 174 | + /** | |
| 175 | + * Get next id for step | |
| 176 | + * | |
| 177 | + * @param int $flow_id flow ID. | |
| 178 | + * @param int $step_id step ID. | |
| 179 | + * @return bool | |
| 180 | + */ | |
| 181 | + public function get_next_step_id( $flow_id, $step_id ) { | |
| 182 | + | |
| 183 | + $wcf_step_obj = wcf_get_step( $step_id ); | |
| 184 | + $next_step_id = $wcf_step_obj->get_direct_next_step_id(); | |
| 185 | + | |
| 186 | + return $next_step_id; | |
| 187 | + } | |
| 188 | + | |
| 189 | + /** | |
| 190 | + * Get next id for step | |
| 191 | + * | |
| 192 | + * @param object $order order object. | |
| 193 | + * @return int | |
| 194 | + */ | |
| 195 | + public function get_flow_id_from_order( $order ) { | |
| 196 | + | |
| 197 | + if ( ! is_object( $order ) ) { | |
| 198 | + $order = wc_get_order( $order ); | |
| 199 | + } | |
| 200 | + | |
| 201 | + $flow_id = is_object( $order ) ? $order->get_meta( '_wcf_flow_id' ) : 0; | |
| 202 | + | |
| 203 | + return intval( $flow_id ); | |
| 204 | + } | |
| 205 | + | |
| 206 | + /** | |
| 207 | + * Get checkout id for order | |
| 208 | + * | |
| 209 | + * @param object $order order object. | |
| 210 | + * @return int | |
| 211 | + */ | |
| 212 | + public function get_checkout_id_from_order( $order ) { | |
| 213 | + | |
| 214 | + if ( ! is_object( $order ) ) { | |
| 215 | + $order = wc_get_order( $order ); | |
| 216 | + } | |
| 217 | + | |
| 218 | + $checkout_id = is_object( $order ) ? $order->get_meta( '_wcf_checkout_id' ) : 0; | |
| 219 | + | |
| 220 | + return intval( $checkout_id ); | |
| 221 | + } | |
| 222 | + | |
| 223 | + /** | |
| 224 | + * We are using this function mostly in ajax on checkout page | |
| 225 | + * | |
| 226 | + * @return mixed | |
| 227 | + */ | |
| 228 | + public function get_checkout_id_from_post_data() { | |
| 229 | + | |
| 230 | + $checkout_id = false; | |
| 231 | + | |
| 232 | + //phpcs:disable WordPress.Security.NonceVerification | |
| 233 | + | |
| 234 | + if ( isset( $_POST['_wcf_checkout_id'] ) ) { | |
| 235 | + | |
| 236 | + $checkout_id = intval( $_POST['_wcf_checkout_id'] ); | |
| 237 | + | |
| 238 | + } elseif ( isset( $_GET['wcf_checkout_id'] ) ) { | |
| 239 | + | |
| 240 | + $checkout_id = intval( $_GET['wcf_checkout_id'] ); | |
| 241 | + | |
| 242 | + } | |
| 243 | + //phpcs:enable WordPress.Security.NonceVerification | |
| 244 | + | |
| 245 | + return $checkout_id; | |
| 246 | + } | |
| 247 | + | |
| 248 | + /** | |
| 249 | + * We are using this function mostly in ajax on checkout page | |
| 250 | + * | |
| 251 | + * @return bool | |
| 252 | + */ | |
| 253 | + public function get_flow_id_from_post_data() { | |
| 254 | + | |
| 255 | + $flow_id = false; | |
| 256 | + | |
| 257 | + //phpcs:disable WordPress.Security.NonceVerification | |
| 258 | + | |
| 259 | + if ( isset( $_POST['_wcf_flow_id'] ) ) { | |
| 260 | + | |
| 261 | + $flow_id = intval( $_POST['_wcf_flow_id'] ); | |
| 262 | + | |
| 263 | + } elseif ( isset( $_GET['wcf_checkout_id'] ) ) { | |
| 264 | + | |
| 265 | + $flow_id = wcf()->utils->get_flow_id_from_step_id( intval( $_GET['wcf_checkout_id'] ) ); | |
| 266 | + | |
| 267 | + } | |
| 268 | + | |
| 269 | + //phpcs:enable WordPress.Security.NonceVerification | |
| 270 | + | |
| 271 | + return $flow_id; | |
| 272 | + } | |
| 273 | + | |
| 274 | + /** | |
| 275 | + * Get optin id for order | |
| 276 | + * | |
| 277 | + * @param object $order order object. | |
| 278 | + * @return int | |
| 279 | + */ | |
| 280 | + public function get_optin_id_from_order( $order ) { | |
| 281 | + | |
| 282 | + if ( ! is_object( $order ) ) { | |
| 283 | + $order = wc_get_order( $order ); | |
| 284 | + } | |
| 285 | + | |
| 286 | + $optin_id = $order ? $order->get_meta( '_wcf_optin_id' ) : 0; | |
| 287 | + | |
| 288 | + return intval( $optin_id ); | |
| 289 | + } | |
| 290 | + | |
| 291 | + /** | |
| 292 | + * We are using this function mostly in ajax on checkout page | |
| 293 | + * | |
| 294 | + * @return bool | |
| 295 | + */ | |
| 296 | + public function get_optin_id_from_post_data() { | |
| 297 | + | |
| 298 | + if ( isset( $_POST['_wcf_optin_id'] ) ) { //phpcs:ignore WordPress.Security.NonceVerification.Missing | |
| 299 | + | |
| 300 | + $optin_id = intval( $_POST['_wcf_optin_id'] ); //phpcs:ignore WordPress.Security.NonceVerification.Missing | |
| 301 | + | |
| 302 | + return $optin_id; | |
| 303 | + } | |
| 304 | + | |
| 305 | + return false; | |
| 306 | + } | |
| 307 | + | |
| 308 | + | |
| 309 | + /** | |
| 310 | + * Check for checkout page | |
| 311 | + * | |
| 312 | + * @param int $step_id step ID. | |
| 313 | + * @return bool | |
| 314 | + */ | |
| 315 | + public function check_is_checkout_page( $step_id ) { | |
| 316 | + | |
| 317 | + $step_type = $this->get_step_type( $step_id ); | |
| 318 | + | |
| 319 | + if ( 'checkout' === $step_type ) { | |
| 320 | + | |
| 321 | + return true; | |
| 322 | + } | |
| 323 | + | |
| 324 | + return false; | |
| 325 | + } | |
| 326 | + | |
| 327 | + /** | |
| 328 | + * Check for thank you page | |
| 329 | + * | |
| 330 | + * @param int $step_id step ID. | |
| 331 | + * @return bool | |
| 332 | + */ | |
| 333 | + public function check_is_thankyou_page( $step_id ) { | |
| 334 | + | |
| 335 | + $step_type = $this->get_step_type( $step_id ); | |
| 336 | + | |
| 337 | + if ( 'thankyou' === $step_type ) { | |
| 338 | + | |
| 339 | + return true; | |
| 340 | + } | |
| 341 | + | |
| 342 | + return false; | |
| 343 | + } | |
| 344 | + | |
| 345 | + /** | |
| 346 | + * Check for offer page | |
| 347 | + * | |
| 348 | + * @param int $step_id step ID. | |
| 349 | + * @return bool | |
| 350 | + */ | |
| 351 | + public function check_is_offer_page( $step_id ) { | |
| 352 | + | |
| 353 | + $step_type = $this->get_step_type( $step_id ); | |
| 354 | + | |
| 355 | + if ( 'upsell' === $step_type || 'downsell' === $step_type ) { | |
| 356 | + | |
| 357 | + return true; | |
| 358 | + } | |
| 359 | + | |
| 360 | + return false; | |
| 361 | + } | |
| 362 | + | |
| 363 | + /** | |
| 364 | + * Check if a step is disabled. | |
| 365 | + * | |
| 366 | + * @since 2.1.20 | |
| 367 | + * @param int $step_id step ID. | |
| 368 | + * @return bool | |
| 369 | + */ | |
| 370 | + public function is_step_disabled( $step_id ) { | |
| 371 | + | |
| 372 | + if ( empty( $step_id ) ) { | |
| 373 | + return false; | |
| 374 | + } | |
| 375 | + | |
| 376 | + $is_disabled = get_post_meta( $step_id, 'wcf-disable-step', true ); | |
| 377 | + | |
| 378 | + // Step is enabled by default, so if disabled step meta is set to 'yes', the step is disabled. | |
| 379 | + return ( 'yes' === $is_disabled ); | |
| 380 | + } | |
| 381 | + | |
| 382 | + /** | |
| 383 | + * Check if loaded page requires woo. | |
| 384 | + * | |
| 385 | + * @return bool | |
| 386 | + */ | |
| 387 | + public function check_is_woo_required_page() { | |
| 388 | + | |
| 389 | + global $post; | |
| 390 | + $step_id = $post->ID; | |
| 391 | + $woo_not_required_type = array( 'landing' ); | |
| 392 | + $step_type = $this->get_step_type( $step_id ); | |
| 393 | + return ( ! in_array( $step_type, $woo_not_required_type, true ) ); | |
| 394 | + } | |
| 395 | + | |
| 396 | + /** | |
| 397 | + * Define constant for cache | |
| 398 | + * | |
| 399 | + * @return void | |
| 400 | + */ | |
| 401 | + public function do_not_cache() { | |
| 402 | + | |
| 403 | + global $post; | |
| 404 | + | |
| 405 | + if ( ! apply_filters( 'cartflows_do_not_cache_step', true, $post->ID ) ) { | |
| 406 | + return; | |
| 407 | + } | |
| 408 | + | |
| 409 | + $this->get_cache_headers(); | |
| 410 | + } | |
| 411 | + | |
| 412 | + /** | |
| 413 | + * Function to get/set the do not cache page constants. | |
| 414 | + * | |
| 415 | + * @return void | |
| 416 | + */ | |
| 417 | + public function get_cache_headers() { | |
| 418 | + | |
| 419 | + wcf_maybe_define_constant( 'DONOTCACHEPAGE', true ); | |
| 420 | + wcf_maybe_define_constant( 'DONOTCACHEOBJECT', true ); | |
| 421 | + wcf_maybe_define_constant( 'DONOTCACHEDB', true ); | |
| 422 | + | |
| 423 | + nocache_headers(); | |
| 424 | + } | |
| 425 | + | |
| 426 | + /** | |
| 427 | + * Get linking url | |
| 428 | + * | |
| 429 | + * @param array $args query args. | |
| 430 | + * @return string | |
| 431 | + */ | |
| 432 | + public function get_linking_url( $args = array() ) { | |
| 433 | + | |
| 434 | + $url = get_home_url(); | |
| 435 | + | |
| 436 | + $url = add_query_arg( $args, $url ); | |
| 437 | + | |
| 438 | + return $url; | |
| 439 | + } | |
| 440 | + | |
| 441 | + /** | |
| 442 | + * Get assets urls | |
| 443 | + * | |
| 444 | + * @return array | |
| 445 | + * @since 1.1.6 | |
| 446 | + */ | |
| 447 | + public function get_assets_path() { | |
| 448 | + | |
| 449 | + $rtl = ''; | |
| 450 | + | |
| 451 | + if ( is_rtl() ) { | |
| 452 | + $rtl = '-rtl'; | |
| 453 | + } | |
| 454 | + | |
| 455 | + $file_prefix = ''; | |
| 456 | + $dir_name = ''; | |
| 457 | + | |
| 458 | + $is_min = apply_filters( 'cartflows_load_min_assets', false ); | |
| 459 | + | |
| 460 | + if ( $is_min ) { | |
| 461 | + $file_prefix = '.min'; | |
| 462 | + $dir_name = 'min-'; | |
| 463 | + } | |
| 464 | + | |
| 465 | + $js_gen_path = CARTFLOWS_URL . 'assets/' . $dir_name . 'js/'; | |
| 466 | + $css_gen_path = CARTFLOWS_URL . 'assets/' . $dir_name . 'css/'; | |
| 467 | + | |
| 468 | + return array( | |
| 469 | + 'css' => $css_gen_path, | |
| 470 | + 'js' => $js_gen_path, | |
| 471 | + 'file_prefix' => $file_prefix, | |
| 472 | + 'rtl' => $rtl, | |
| 473 | + ); | |
| 474 | + } | |
| 475 | + | |
| 476 | + /** | |
| 477 | + * Get assets css url | |
| 478 | + * | |
| 479 | + * @param string $file file name. | |
| 480 | + * @return string | |
| 481 | + * @since 1.1.6 | |
| 482 | + */ | |
| 483 | + public function get_css_url( $file ) { | |
| 484 | + | |
| 485 | + $assets_vars = wcf()->assets_vars; | |
| 486 | + | |
| 487 | + $url = $assets_vars['css'] . $file . $assets_vars['rtl'] . $assets_vars['file_prefix'] . '.css'; | |
| 488 | + | |
| 489 | + return $url; | |
| 490 | + } | |
| 491 | + | |
| 492 | + /** | |
| 493 | + * Get assets js url | |
| 494 | + * | |
| 495 | + * @param string $file file name. | |
| 496 | + * @return string | |
| 497 | + * @since 1.1.6 | |
| 498 | + */ | |
| 499 | + public function get_js_url( $file ) { | |
| 500 | + | |
| 501 | + $assets_vars = wcf()->assets_vars; | |
| 502 | + | |
| 503 | + $url = $assets_vars['js'] . $file . $assets_vars['file_prefix'] . '.js'; | |
| 504 | + | |
| 505 | + return $url; | |
| 506 | + } | |
| 507 | + | |
| 508 | + /** | |
| 509 | + * Get unique id. | |
| 510 | + * | |
| 511 | + * @param int $length Length. | |
| 512 | + * | |
| 513 | + * @return string|false | |
| 514 | + */ | |
| 515 | + public function get_unique_id( $length = 8 ) { | |
| 516 | + | |
| 517 | + return substr( wp_generate_password( $length * 2, false ), 0, $length ); | |
| 518 | + } | |
| 519 | + | |
| 520 | + /** | |
| 521 | + * Get selected checkout products and data | |
| 522 | + * | |
| 523 | + * @param int $checkout_id Checkout id.. | |
| 524 | + * @param array $saved_products Saved product. | |
| 525 | + * | |
| 526 | + * @return array | |
| 527 | + */ | |
| 528 | + public function get_selected_checkout_products( $checkout_id = '', $saved_products = array() ) { | |
| 529 | + | |
| 530 | + if ( empty( $checkout_id ) ) { | |
| 531 | + | |
| 532 | + global $post; | |
| 533 | + | |
| 534 | + $checkout_id = $post->ID; | |
| 535 | + } | |
| 536 | + | |
| 537 | + if ( ! isset( $this->checkout_products[ $checkout_id ] ) ) { | |
| 538 | + | |
| 539 | + if ( ! empty( $saved_products ) ) { | |
| 540 | + | |
| 541 | + $products = $saved_products; | |
| 542 | + } else { | |
| 543 | + | |
| 544 | + $products = wcf()->options->get_checkout_meta_value( $checkout_id, 'wcf-checkout-products' ); | |
| 545 | + } | |
| 546 | + | |
| 547 | + $default_add_to_cart = true; | |
| 548 | + | |
| 549 | + if ( is_array( $products ) ) { | |
| 550 | + | |
| 551 | + foreach ( $products as $in => $data ) { | |
| 552 | + | |
| 553 | + $default_data = array( | |
| 554 | + 'quantity' => 1, | |
| 555 | + 'discount_type' => '', | |
| 556 | + 'discount_value' => '', | |
| 557 | + 'unique_id' => $this->get_unique_id(), | |
| 558 | + 'add_to_cart' => $default_add_to_cart, | |
| 559 | + ); | |
| 560 | + | |
| 561 | + $products[ $in ] = wp_parse_args( $products[ $in ], $default_data ); | |
| 562 | + } | |
| 563 | + } | |
| 564 | + | |
| 565 | + $products = apply_filters( 'cartflows_selected_checkout_products', $products, $checkout_id ); | |
| 566 | + | |
| 567 | + // This is frontend. Ignoring nonce rule. | |
| 568 | + if ( isset( $_GET['wcf-default'] ) ) { //phpcs:ignore WordPress.Security.NonceVerification.Recommended | |
| 569 | + $products = $this->update_the_add_to_cart_param( $products ); | |
| 570 | + } | |
| 571 | + | |
| 572 | + $this->checkout_products[ $checkout_id ] = $products; | |
| 573 | + } | |
| 574 | + | |
| 575 | + return $this->checkout_products[ $checkout_id ]; | |
| 576 | + } | |
| 577 | + | |
| 578 | + /** | |
| 579 | + * Update product add to cart option. | |
| 580 | + * | |
| 581 | + * @param array $products product data. | |
| 582 | + */ | |
| 583 | + public function update_the_add_to_cart_param( $products ) { | |
| 584 | + | |
| 585 | + $default_sequence = isset( $_GET['wcf-default'] ) ? sanitize_text_field( wp_unslash( $_GET['wcf-default'] ) ) : ''; //phpcs:ignore WordPress.Security.NonceVerification.Recommended | |
| 586 | + $default_ids = array_map( 'intval', explode( ',', $default_sequence ) ); | |
| 587 | + | |
| 588 | + if ( is_array( $products ) ) { | |
| 589 | + | |
| 590 | + foreach ( $products as $in => $data ) { | |
| 591 | + | |
| 592 | + $default_add_to_cart = 'no'; | |
| 593 | + $sequence = $in + 1; | |
| 594 | + | |
| 595 | + if ( in_array( $sequence, $default_ids, true ) ) { | |
| 596 | + $default_add_to_cart = 'yes'; | |
| 597 | + | |
| 598 | + } | |
| 599 | + | |
| 600 | + $products[ $in ]['add_to_cart'] = $default_add_to_cart; | |
| 601 | + } | |
| 602 | + } | |
| 603 | + | |
| 604 | + return $products; | |
| 605 | + } | |
| 606 | + | |
| 607 | + /** | |
| 608 | + * Get selected checkout products and data | |
| 609 | + * | |
| 610 | + * @param int $checkout_id Checkout id.. | |
| 611 | + * @param array $products_data Saved product. | |
| 612 | + * | |
| 613 | + * @return array | |
| 614 | + */ | |
| 615 | + public function set_selcted_checkout_products( $checkout_id = '', $products_data = array() ) { | |
| 616 | + | |
| 617 | + if ( empty( $checkout_id ) ) { | |
| 618 | + | |
| 619 | + global $post; | |
| 620 | + | |
| 621 | + $checkout_id = $post->ID; | |
| 622 | + } | |
| 623 | + | |
| 624 | + if ( isset( $this->checkout_products[ $checkout_id ] ) ) { | |
| 625 | + | |
| 626 | + $products = $this->checkout_products[ $checkout_id ]; | |
| 627 | + } else { | |
| 628 | + $products = $this->get_selected_checkout_products( $checkout_id ); | |
| 629 | + } | |
| 630 | + | |
| 631 | + if ( is_array( $products ) && ! empty( $products_data ) ) { | |
| 632 | + | |
| 633 | + foreach ( $products as $in => $data ) { | |
| 634 | + | |
| 635 | + if ( isset( $products_data[ $in ] ) ) { | |
| 636 | + $products[ $in ] = wp_parse_args( $products_data[ $in ], $products[ $in ] ); | |
| 637 | + } | |
| 638 | + } | |
| 639 | + } | |
| 640 | + | |
| 641 | + $this->checkout_products[ $checkout_id ] = $products; | |
| 642 | + | |
| 643 | + return $this->checkout_products[ $checkout_id ]; | |
| 644 | + } | |
| 645 | + | |
| 646 | + /** | |
| 647 | + * Clear Installed Page Builder Cache | |
| 648 | + */ | |
| 649 | + public function clear_cache() { | |
| 650 | + | |
| 651 | + // Clear 'Elementor' file cache. | |
| 652 | + if ( class_exists( '\Elementor\Plugin' ) ) { | |
| 653 | + Elementor\Plugin::$instance->files_manager->clear_cache(); | |
| 654 | + } | |
| 655 | + } | |
| 656 | + | |
| 657 | + /** | |
| 658 | + * Append the query strings present in the URL to pass it to the next step URL. | |
| 659 | + * This will carry-forward the passed query strings to the next step URL. | |
| 660 | + * | |
| 661 | + * @param array $original_query_strings Default query strings of CartFlows. | |
| 662 | + * @return array $original_query_strings Modified query strings. | |
| 663 | + */ | |
| 664 | + public function may_be_append_query_string( $original_query_strings ) { | |
| 665 | + | |
| 666 | + // Return if the feature is not enabled. Default is disabled. | |
| 667 | + if ( ! apply_filters( 'cartflows_enable_append_query_string', false ) ) { | |
| 668 | + return $original_query_strings; | |
| 669 | + } | |
| 670 | + | |
| 671 | + // Check if HTTP_REFERER is set and fetch its query strings. | |
| 672 | + if ( empty( $_SERVER['HTTP_REFERER'] ) ) { | |
| 673 | + return $original_query_strings; | |
| 674 | + } | |
| 675 | + | |
| 676 | + // Get the current page URL and parse it to explode the URL in different URL components. | |
| 677 | + $url_params_components = wp_parse_url( esc_url_raw( wp_unslash( $_SERVER['HTTP_REFERER'] ) ) ); | |
| 678 | + | |
| 679 | + // Process only if the URL components is not empty and query i:e query strings are not empty. | |
| 680 | + if ( is_array( $url_params_components ) && ! empty( $url_params_components['query'] ) ) { | |
| 681 | + | |
| 682 | + $forwarded_params = $url_params_components['query']; | |
| 683 | + | |
| 684 | + // Convert the string query from string to array format. | |
| 685 | + parse_str( $forwarded_params, $parsed_query_string ); | |
| 686 | + | |
| 687 | + // Remove the already present wcf-key and wcf-order params from the URl and append the rest of. | |
| 688 | + if ( $parsed_query_string['wcf-key'] && $parsed_query_string['wcf-order'] ) { | |
| 689 | + unset( $parsed_query_string['wcf-key'] ); | |
| 690 | + unset( $parsed_query_string['wcf-order'] ); | |
| 691 | + } | |
| 692 | + | |
| 693 | + // Merge the new and already existing query strings. | |
| 694 | + $original_query_strings = array_merge( $original_query_strings, $parsed_query_string ); | |
| 695 | + } | |
| 696 | + | |
| 697 | + // Return the query strings. | |
| 698 | + return apply_filters( 'cartflows_may_be_append_query_strings_args', $original_query_strings ); | |
| 699 | + } | |
| 700 | + | |
| 701 | + /** | |
| 702 | + * Checks if the WooCommerce cart is empty. | |
| 703 | + * | |
| 704 | + * This function checks if the WooCommerce cart is empty and if the session has not expired. | |
| 705 | + * It returns true if the cart is empty and the session is valid, otherwise it returns false. | |
| 706 | + * | |
| 707 | + * @return bool True if the cart is empty and the session is valid, otherwise false. | |
| 708 | + */ | |
| 709 | + public function is_woo_cart_empty() { | |
| 710 | + | |
| 711 | + $wc = function_exists( 'WC' ) ? WC() : null; | |
| 712 | + $cart = ( $wc && $wc->cart instanceof WC_Cart ) ? $wc->cart : null; | |
| 713 | + $cart_is_empty = ! $cart || $cart->is_empty(); | |
| 714 | + | |
| 715 | + return $cart_is_empty | |
| 716 | + && ! is_customize_preview() | |
| 717 | + && apply_filters( 'woocommerce_checkout_update_order_review_expired', true ); | |
| 718 | + } | |
| 719 | + | |
| 720 | + /** | |
| 721 | + * Checks if WooCommerce HPOS (High-Performance Order Storage) is enabled. | |
| 722 | + * | |
| 723 | + * @since 2.2.2 | |
| 724 | + * | |
| 725 | + * @return bool True if HPOS is enabled, false otherwise. | |
| 726 | + */ | |
| 727 | + public function is_hpos_enabled() { | |
| 728 | + | |
| 729 | + if ( | |
| 730 | + class_exists( '\Automattic\WooCommerce\Utilities\OrderUtil' ) | |
| 731 | + && method_exists( '\Automattic\WooCommerce\Utilities\OrderUtil', 'custom_orders_table_usage_is_enabled' ) | |
| 732 | + ) { | |
| 733 | + return \Automattic\WooCommerce\Utilities\OrderUtil::custom_orders_table_usage_is_enabled(); | |
| 734 | + } | |
| 735 | + return false; | |
| 736 | + } | |
| 737 | +} | |
| 738 | + | |
| 739 | +/** | |
| 740 | + * Get a specific property of an array without needing to check if that property exists. | |
| 741 | + * | |
| 742 | + * Provide a default value if you want to return a specific value if the property is not set. | |
| 743 | + * | |
| 744 | + * @param array $array Array from which the property's value should be retrieved. | |
| 745 | + * @param string $prop Name of the property to be retrieved. | |
| 746 | + * @param string $default Optional. Value that should be returned if the property is not set or empty. Defaults to null. | |
| 747 | + * | |
| 748 | + * @return null|string|mixed The value | |
| 749 | + */ | |
| 750 | +function wcf_get_prop( $array, $prop, $default = null ) { // phpcs:ignore Universal.Files.SeparateFunctionsFromOO.Mixed | |
| 751 | + | |
| 752 | + if ( ! is_array( $array ) && ! ( is_object( $array ) && $array instanceof ArrayAccess ) ) { | |
| 753 | + return $default; | |
| 754 | + } | |
| 755 | + | |
| 756 | + if ( isset( $array[ $prop ] ) ) { | |
| 757 | + $value = $array[ $prop ]; | |
| 758 | + } else { | |
| 759 | + $value = ''; | |
| 760 | + } | |
| 761 | + | |
| 762 | + return empty( $value ) && null !== $default ? $default : $value; | |
| 763 | +} | |
