| 1 |
<?php |
| 2 |
|
| 3 |
use Elementor\Utils as ElementorUtils; |
| 4 |
|
| 5 |
defined( 'ABSPATH' ) || die(); |
| 6 |
|
| 7 |
/** |
| 8 |
* Class Sellkit_Funnel |
| 9 |
* |
| 10 |
* @since 1.1.0 |
| 11 |
* @SuppressWarnings(PHPMD.ExcessiveClassComplexity) |
| 12 |
* @SuppressWarnings(PHPMD.NPathComplexity) |
| 13 |
*/ |
| 14 |
class Sellkit_Funnel { |
| 15 |
|
| 16 |
/** |
| 17 |
* Funnel Id. |
| 18 |
* |
| 19 |
* @var integer Funnel Id. |
| 20 |
* @since 1.1.0 |
| 21 |
*/ |
| 22 |
public $funnel_id; |
| 23 |
|
| 24 |
/** |
| 25 |
* Next step data. |
| 26 |
* |
| 27 |
* @var array $next_step_data. |
| 28 |
* @since 1.1.0 |
| 29 |
*/ |
| 30 |
public $next_step_data; |
| 31 |
|
| 32 |
/** |
| 33 |
* Next no step data. |
| 34 |
* |
| 35 |
* @var array $next_no_step_data. |
| 36 |
* @since 1.5.0 |
| 37 |
*/ |
| 38 |
public $next_no_step_data; |
| 39 |
|
| 40 |
/** |
| 41 |
* Ending node step data. |
| 42 |
* |
| 43 |
* @var array $end_node_step_data. |
| 44 |
* @since 1.5.0 |
| 45 |
*/ |
| 46 |
public $end_node_step_data; |
| 47 |
|
| 48 |
/** |
| 49 |
* The current step data. |
| 50 |
* |
| 51 |
* @var array $current_step_data. |
| 52 |
* @since 1.1.0 |
| 53 |
*/ |
| 54 |
public $current_step_data; |
| 55 |
|
| 56 |
/** |
| 57 |
* The class instance. |
| 58 |
* |
| 59 |
* @var Object Class instance. |
| 60 |
* @since 1.1.0 |
| 61 |
*/ |
| 62 |
public static $instance = null; |
| 63 |
|
| 64 |
/** |
| 65 |
* Sellkit_Funnel constructor. |
| 66 |
* |
| 67 |
* @param string $page_id Page Id. |
| 68 |
* @since 1.1.0 |
| 69 |
*/ |
| 70 |
public function __construct( $page_id = null ) { |
| 71 |
$this->order_customization(); |
| 72 |
|
| 73 |
if ( null === $page_id ) { |
| 74 |
$page_id = self::get_page_id(); |
| 75 |
} |
| 76 |
|
| 77 |
if ( empty( $page_id ) ) { |
| 78 |
return; |
| 79 |
} |
| 80 |
|
| 81 |
$this->set_funnel_data( $page_id ); |
| 82 |
|
| 83 |
if ( empty( $this->funnel_id ) ) { |
| 84 |
return; |
| 85 |
} |
| 86 |
|
| 87 |
add_action( 'wp_enqueue_scripts', [ $this, 'enqueue_funnel_frontend_script' ] ); |
| 88 |
} |
| 89 |
|
| 90 |
/** |
| 91 |
* Class Instance. |
| 92 |
* |
| 93 |
* @since 1.1.0 |
| 94 |
* @return Sellkit_Funnel|null |
| 95 |
*/ |
| 96 |
public static function get_instance() { |
| 97 |
if ( null === self::$instance ) { |
| 98 |
self::$instance = new self(); |
| 99 |
} |
| 100 |
|
| 101 |
return self::$instance; |
| 102 |
} |
| 103 |
|
| 104 |
/** |
| 105 |
* Gets funnel if the page is step otherwise do nothing. |
| 106 |
* |
| 107 |
* @since 1.1.0 |
| 108 |
* @return void |
| 109 |
* @param string $page_id Page id. |
| 110 |
*/ |
| 111 |
public function set_funnel_data( $page_id ) { |
| 112 |
$this->current_step_data = get_post_meta( $page_id, 'step_data', true ); |
| 113 |
|
| 114 |
if ( empty( $this->current_step_data['funnel_id'] ) ) { |
| 115 |
return; |
| 116 |
} |
| 117 |
|
| 118 |
$is_nofollow = sellkit_get_option( 'disallow_funnels_from_search_engine' ); |
| 119 |
|
| 120 |
if ( true === (bool) $is_nofollow ) { |
| 121 |
add_action( 'wp_head', function () { |
| 122 |
echo '<meta name="robots" content="noindex" />'; |
| 123 |
} ); |
| 124 |
} |
| 125 |
|
| 126 |
$funnel_data = (array) get_post_meta( $this->current_step_data['funnel_id'], 'nodes', true ); |
| 127 |
$is_flowchart = true; |
| 128 |
|
| 129 |
if ( empty( $funnel_data ) ) { |
| 130 |
$funnel_data = get_post_meta( $this->current_step_data['funnel_id'], 'sellkit_steps', true ); |
| 131 |
$is_flowchart = false; |
| 132 |
} |
| 133 |
|
| 134 |
$this->funnel_id = $this->current_step_data['funnel_id']; |
| 135 |
|
| 136 |
if ( false === $is_flowchart ) { |
| 137 |
$this->next_step_data = ! empty( $funnel_data[ $this->current_step_data['number'] + 1 ] ) ? $funnel_data[ $this->current_step_data['number'] + 1 ] : false; |
| 138 |
} |
| 139 |
|
| 140 |
if ( |
| 141 |
true === $is_flowchart && |
| 142 |
! empty( $this->current_step_data['targets'] ) && |
| 143 |
! empty( $funnel_data[ $this->current_step_data['targets'][0]['nodeId'] ] ) |
| 144 |
) { |
| 145 |
$this->next_step_data = 'none' !== $funnel_data[ $this->current_step_data['targets'][0]['nodeId'] ] ? $funnel_data[ $this->current_step_data['targets'][0]['nodeId'] ] : false; |
| 146 |
} |
| 147 |
|
| 148 |
if ( true === $is_flowchart && ! empty( $this->current_step_data['targets'][1]['nodeId'] ) ) { |
| 149 |
$this->next_no_step_data = ! empty( $funnel_data[ $this->current_step_data['targets'][1]['nodeId'] ] ) ? $funnel_data[ $this->current_step_data['targets'][1]['nodeId'] ] : false; |
| 150 |
} |
| 151 |
|
| 152 |
$end_node_id = $this->get_end_node_id( $funnel_data ); |
| 153 |
|
| 154 |
if ( ! empty( $end_node_id ) ) { |
| 155 |
$this->end_node_step_data = $funnel_data[ $end_node_id ]; |
| 156 |
} |
| 157 |
} |
| 158 |
|
| 159 |
/** |
| 160 |
* Enqueue funnel frontend scripts. |
| 161 |
* |
| 162 |
* @since 1.1.0 |
| 163 |
* @return void |
| 164 |
*/ |
| 165 |
public function enqueue_funnel_frontend_script() { |
| 166 |
$suffix = defined( 'WP_DEBUG' ) && WP_DEBUG ? '' : '.min'; |
| 167 |
|
| 168 |
wp_enqueue_script( |
| 169 |
'funnel-frontend', |
| 170 |
sellkit()->plugin_url() . 'assets/dist/js/funnel-frontend' . $suffix . '.js', |
| 171 |
[ 'jquery', 'wp-util' ], |
| 172 |
sellkit()->version(), |
| 173 |
true |
| 174 |
); |
| 175 |
|
| 176 |
wp_localize_script( 'funnel-frontend', 'funnel', $this->get_localize_data() ); |
| 177 |
|
| 178 |
if ( empty( sellkit_get_option( 'google_analytics' ) ) && empty( sellkit_get_option( 'facebook_pixel' ) ) ) { |
| 179 |
return; |
| 180 |
} |
| 181 |
|
| 182 |
wp_enqueue_script( |
| 183 |
'funnel-settings-variables', |
| 184 |
sellkit()->plugin_url() . 'assets/dist/js/funnel-settings-variables' . $suffix . '.js', |
| 185 |
[ 'jquery', 'wp-util' ], |
| 186 |
sellkit()->version(), |
| 187 |
true |
| 188 |
); |
| 189 |
} |
| 190 |
|
| 191 |
/** |
| 192 |
* Get localize data. |
| 193 |
* |
| 194 |
* @return array |
| 195 |
*/ |
| 196 |
public function get_localize_data() { |
| 197 |
if ( ! empty( $this->next_step_data['page_id'] ) ) { |
| 198 |
$next_step_link = add_query_arg( [ |
| 199 |
'post_type' => Sellkit_Admin_Steps::SELLKIT_STEP_POST_TYPE, |
| 200 |
'p' => $this->next_step_data['page_id'], |
| 201 |
], site_url() ); |
| 202 |
} |
| 203 |
|
| 204 |
return [ |
| 205 |
'currentStep' => $this->current_step_data, |
| 206 |
'nextStep' => $this->next_step_data, |
| 207 |
'nextStepLink' => ! empty( $next_step_link ) ? $next_step_link : '', |
| 208 |
'siteUrl' => site_url(), |
| 209 |
]; |
| 210 |
} |
| 211 |
|
| 212 |
/** |
| 213 |
* Gets page id. |
| 214 |
* |
| 215 |
* @since 1.1.0 |
| 216 |
* @return false|int |
| 217 |
* @SuppressWarnings(PHPMD.NPathComplexity) |
| 218 |
*/ |
| 219 |
public static function get_page_id() { |
| 220 |
$page_id = sellkit_htmlspecialchars( INPUT_POST, 'sellkit_current_page_id' ); |
| 221 |
$preview = sellkit_htmlspecialchars( INPUT_GET, 'preview' ); |
| 222 |
$structure = get_option( 'permalink_structure' ); |
| 223 |
|
| 224 |
if ( ! empty( $preview ) ) { |
| 225 |
return false; |
| 226 |
} |
| 227 |
|
| 228 |
if ( is_numeric( $page_id ) ) { |
| 229 |
return $page_id; |
| 230 |
} |
| 231 |
|
| 232 |
$current_url = esc_url_raw( remove_query_arg( 'order-key' ) ); |
| 233 |
|
| 234 |
if ( ! empty( $structure ) ) { |
| 235 |
$current_url = self::get_base_url( $current_url ); |
| 236 |
} |
| 237 |
|
| 238 |
if ( empty( strpos( $current_url, 'sellkit_step' ) ) ) { |
| 239 |
return false; |
| 240 |
} |
| 241 |
|
| 242 |
if ( empty( $current_url ) ) { |
| 243 |
return false; |
| 244 |
} |
| 245 |
|
| 246 |
$page_id = sellkit_htmlspecialchars( INPUT_GET, 'p' ); |
| 247 |
$page_slug = sellkit_htmlspecialchars( INPUT_GET, 'sellkit_step' ); |
| 248 |
$page = get_page_by_path( basename( untrailingslashit( $current_url ) ), null, 'sellkit_step' ); |
| 249 |
|
| 250 |
if ( empty( $page ) && ! empty( $page_slug ) ) { |
| 251 |
$page = get_page_by_path( sanitize_text_field( $page_slug ), null, 'sellkit_step' ); |
| 252 |
} |
| 253 |
|
| 254 |
if ( empty( $page ) && empty( $page_id ) ) { |
| 255 |
return false; |
| 256 |
} |
| 257 |
|
| 258 |
if ( ! empty( $page_id ) && 'sellkit_step' === get_post_type( $page_id ) ) { |
| 259 |
return $page_id; |
| 260 |
} |
| 261 |
|
| 262 |
if ( empty( $page->ID ) ) { |
| 263 |
return false; |
| 264 |
} |
| 265 |
|
| 266 |
return $page->ID; |
| 267 |
} |
| 268 |
|
| 269 |
/** |
| 270 |
* Gets main url. |
| 271 |
* |
| 272 |
* @since 1.5.4 |
| 273 |
* @param string $url Url. |
| 274 |
* @return string |
| 275 |
*/ |
| 276 |
private static function get_base_url( $url ) { |
| 277 |
$parsed = wp_parse_url( $url ); |
| 278 |
|
| 279 |
if ( empty( $parsed['query'] ) ) { |
| 280 |
return $url; |
| 281 |
} |
| 282 |
|
| 283 |
return explode( '?', $url )[0]; |
| 284 |
} |
| 285 |
|
| 286 |
/** |
| 287 |
* Customization order pages in admin area. |
| 288 |
* |
| 289 |
* @since 1.1.0 |
| 290 |
*/ |
| 291 |
public function order_customization() { |
| 292 |
if ( ! is_admin() ) { |
| 293 |
return; |
| 294 |
} |
| 295 |
|
| 296 |
// Orders filters. |
| 297 |
add_filter( 'woocommerce_get_formatted_order_total', [ $this, 'add_order_type' ], 10, 2 ); |
| 298 |
add_action( 'woocommerce_admin_order_data_after_order_details', [ $this, 'show_linked_orders' ], 10, 1 ); |
| 299 |
} |
| 300 |
|
| 301 |
/** |
| 302 |
* Adding order type to order list table. |
| 303 |
* |
| 304 |
* @since 1.1.0 |
| 305 |
* @return string |
| 306 |
* @param string $formatted_total formatted total price. |
| 307 |
* @param object $order Order object. |
| 308 |
*/ |
| 309 |
public function add_order_type( $formatted_total, $order ) { |
| 310 |
$screen = get_current_screen(); |
| 311 |
$is_upsell = $order->get_meta( 'sellkit_main_order_id' ); |
| 312 |
|
| 313 |
if ( ! $screen || 'edit' !== $screen->base || 'shop_order' !== $screen->post_type ) { |
| 314 |
return $formatted_total; |
| 315 |
} |
| 316 |
|
| 317 |
if ( is_numeric( $is_upsell ) ) { |
| 318 |
$formatted_total .= '<div><span>' . esc_html__( 'Sellkit Upsell', 'sellkit' ) . '</span></div>'; |
| 319 |
} |
| 320 |
|
| 321 |
return $formatted_total; |
| 322 |
} |
| 323 |
|
| 324 |
/** |
| 325 |
* Show the related between orders. |
| 326 |
* |
| 327 |
* @since 1.1.0 |
| 328 |
* @param object $order Order object. |
| 329 |
*/ |
| 330 |
public function show_linked_orders( $order ) { |
| 331 |
$upsell_order_id = $order->get_meta( 'sellkit_upsell_order_id' ); |
| 332 |
$main_order_id = $order->get_meta( 'sellkit_main_order_id' ); |
| 333 |
|
| 334 |
if ( is_numeric( $main_order_id ) ) { |
| 335 |
$parent_order = wc_get_order( $main_order_id ); |
| 336 |
$order_number = $parent_order->get_order_number(); |
| 337 |
$parent_order_html = sprintf( '<p class="form-field form-field-wide" style= "margin-top: 20px;"><strong>%s: </strong>', esc_html__( 'SellKit Parent Order', 'sellkit' ) ); |
| 338 |
$parent_order_html .= sprintf( '<span style= "display: block;"><a href="%1s"><strong>#%2s</strong></a></span>', get_edit_post_link( $main_order_id ), esc_attr( $order_number ) ); |
| 339 |
$parent_order_html .= '</p>'; |
| 340 |
echo $parent_order_html; |
| 341 |
} |
| 342 |
|
| 343 |
if ( is_numeric( $upsell_order_id ) ) { |
| 344 |
$upsell_order = wc_get_order( $upsell_order_id ); |
| 345 |
$order_number = $upsell_order->get_order_number(); |
| 346 |
$upsell_order_html = sprintf( '<p class="form-field form-field-wide" style= "margin-top: 20px;"><strong>%s: </strong>', esc_html__( 'SellKit Upsell Order', 'sellkit' ) ); |
| 347 |
$upsell_order_html .= sprintf( '<span style= "display: block;"><a href="%1s"><strong>#%2s</strong></a></span>', get_edit_post_link( $upsell_order_id ), esc_attr( $order_number ) ); |
| 348 |
$upsell_order_html .= '</p>'; |
| 349 |
echo $upsell_order_html; |
| 350 |
} |
| 351 |
} |
| 352 |
|
| 353 |
/** |
| 354 |
* Gets end node. |
| 355 |
* |
| 356 |
* @since 1.5.0 |
| 357 |
* @param array $funnels Funnels array. |
| 358 |
*/ |
| 359 |
public function get_end_node_id( $funnels ) { |
| 360 |
$funnels = (array) $funnels; |
| 361 |
|
| 362 |
foreach ( $funnels as $key => $funnel ) { |
| 363 |
if ( ! empty( $funnel['origin_node'] ) && 'last-node' === $funnel['origin_node'] ) { |
| 364 |
return $key; |
| 365 |
} |
| 366 |
} |
| 367 |
|
| 368 |
return false; |
| 369 |
} |
| 370 |
} |
| 371 |
|
| 372 |
if ( ! function_exists( 'sellkit_funnel' ) ) { |
| 373 |
/** |
| 374 |
* Sellkit funnel wrapper. |
| 375 |
* |
| 376 |
* @since 1.1.0 |
| 377 |
* @return Object|Sellkit_Funnel|null |
| 378 |
*/ |
| 379 |
function sellkit_funnel() { |
| 380 |
return Sellkit_Funnel::get_instance(); |
| 381 |
} |
| 382 |
} |
| 383 |
|
| 384 |
|
