← All changes | includes/funnel/class.php +182 -19 1.1.4 → 2.7.0 View file →

		@@ -1,7 +1,8 @@
1	1	<?php
2	2
3	3	use Elementor\Utils as ElementorUtils;
	4	+use Sellkit\Global_Checkout\Checkout as Global_Checkout;
4	5
5	6	defined( 'ABSPATH' ) || die();
6	7
7	8	/**
		@@ -7,8 +8,10 @@
7	8	/**
8	9	* Class Sellkit_Funnel
9	10	*
10	11	* @since 1.1.0
	12	+ * @SuppressWarnings(PHPMD.ExcessiveClassComplexity)
	13	+ * @SuppressWarnings(PHPMD.NPathComplexity)
11	14	*/
12	15	class Sellkit_Funnel {
13	16
14	17	/**
		@@ -27,8 +30,24 @@
27	30	*/
28	31	public $next_step_data;
29	32
30	33	/**
	34	+ * Next no step data.
	35	+ *
	36	+ * @var array $next_no_step_data.
	37	+ * @since 1.5.0
	38	+ */
	39	+ public $next_no_step_data;
	40	+
	41	+ /**
	42	+ * Ending node step data.
	43	+ *
	44	+ * @var array $end_node_step_data.
	45	+ * @since 1.5.0
	46	+ */
	47	+ public $end_node_step_data;
	48	+
	49	+ /**
31	50	* The current step data.
32	51	*
33	52	* @var array $current_step_data.
34	53	* @since 1.1.0
		@@ -56,9 +75,13 @@
56	75	$page_id = self::get_page_id();
57	76	}
58	77
59	78	if ( empty( $page_id ) ) {
60		- return;
	79	+ $page_id = $this->get_funnel_step_homepage_id();
	80	+
	81	+ if ( empty( $page_id ) ) {
	82	+ return;
	83	+ }
61	84	}
62	85
63	86	$this->set_funnel_data( $page_id );
64	87
		@@ -69,8 +92,57 @@
69	92	add_action( 'wp_enqueue_scripts', [ $this, 'enqueue_funnel_frontend_script' ] );
70	93	}
71	94
72	95	/**
	96	+ * Gets funnel step homepage id.
	97	+ *
	98	+ * @since 1.9.6
	99	+ * @return int|bool
	100	+ */
	101	+ private function get_funnel_step_homepage_id() {
	102	+ if ( is_admin() ) {
	103	+ return false;
	104	+ }
	105	+
	106	+ $front_page_id = get_option( 'page_on_front', 0 );
	107	+
	108	+ if ( empty( $front_page_id ) ) {
	109	+ return false;
	110	+ }
	111	+
	112	+ $scheme = ( ! empty( $_SERVER['HTTPS'] ) && 'off' !== $_SERVER['HTTPS'] ) ? 'https' : 'http';
	113	+
	114	+ $host = sanitize_text_field( wp_unslash( $_SERVER['HTTP_HOST'] ) ); // phpcs:ignore
	115	+ $request_uri = esc_url_raw( wp_unslash( $_SERVER['REQUEST_URI'] ) ); // phpcs:ignore
	116	+
	117	+ $url = esc_url( "$scheme://$host$request_uri" );
	118	+ $home_url = get_home_url() . '/';
	119	+
	120	+ if ( '/' !== substr( $url, -1 ) ) {
	121	+ $home_url = get_home_url();
	122	+ }
	123	+
	124	+ if ( $home_url !== $url ) {
	125	+ return false;
	126	+ }
	127	+
	128	+ $post_id = url_to_postid( $url );
	129	+
	130	+ if ( empty( $post_id ) ) {
	131	+ return false;
	132	+ }
	133	+
	134	+ $post_type = get_post_type( $post_id );
	135	+ $status = Funnel_Homepage::check_funnel_step_status( $post_id, $post_type );
	136	+
	137	+ if ( $status && intval( $post_id ) === intval( $front_page_id ) ) {
	138	+ return $front_page_id;
	139	+ }
	140	+
	141	+ return false;
	142	+ }
	143	+
	144	+ /**
73	145	* Class Instance.
74	146	*
75	147	* @since 1.1.0
76	148	* @return Sellkit_Funnel|null
		@@ -104,12 +176,39 @@
104	176	echo '<meta name="robots" content="noindex" />';
105	177	} );
106	178	}
107	179
108		- $funnel_data = get_post_meta( $this->current_step_data['funnel_id'], 'sellkit_steps', true );
	180	+ $funnel_data = (array) get_post_meta( $this->current_step_data['funnel_id'], 'nodes', true );
	181	+ $is_flowchart = true;
109	182
110		- $this->funnel_id = $this->current_step_data['funnel_id'];
111		- $this->next_step_data = ! empty( $funnel_data[ $this->current_step_data['number'] + 1 ] ) ? $funnel_data[ $this->current_step_data['number'] + 1 ] : false;
	183	+ if ( empty( $funnel_data ) ) {
	184	+ $funnel_data = get_post_meta( $this->current_step_data['funnel_id'], 'sellkit_steps', true );
	185	+ $is_flowchart = false;
	186	+ }
	187	+
	188	+ $this->funnel_id = $this->current_step_data['funnel_id'];
	189	+
	190	+ if ( false === $is_flowchart ) {
	191	+ $this->next_step_data = ! empty( $funnel_data[ $this->current_step_data['number'] + 1 ] ) ? $funnel_data[ $this->current_step_data['number'] + 1 ] : false;
	192	+ }
	193	+
	194	+ if (
	195	+ true === $is_flowchart &&
	196	+ ! empty( $this->current_step_data['targets'] ) &&
	197	+ ! empty( $funnel_data[ $this->current_step_data['targets'][0]['nodeId'] ] )
	198	+ ) {
	199	+ $this->next_step_data = 'none' !== $funnel_data[ $this->current_step_data['targets'][0]['nodeId'] ] ? $funnel_data[ $this->current_step_data['targets'][0]['nodeId'] ] : false;
	200	+ }
	201	+
	202	+ if ( true === $is_flowchart && ! empty( $this->current_step_data['targets'][1]['nodeId'] ) ) {
	203	+ $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;
	204	+ }
	205	+
	206	+ $end_node_id = $this->get_end_node_id( $funnel_data );
	207	+
	208	+ if ( ! empty( $end_node_id ) ) {
	209	+ $this->end_node_step_data = $funnel_data[ $end_node_id ];
	210	+ }
112	211	}
113	212
114	213	/**
115	214	* Enqueue funnel frontend scripts.
		@@ -149,12 +248,16 @@
149	248	* @return array
150	249	*/
151	250	public function get_localize_data() {
152	251	if ( ! empty( $this->next_step_data['page_id'] ) ) {
153		- $next_step_link = add_query_arg( [
154		- 'post_type' => Sellkit_Admin_Steps::SELLKIT_STEP_POST_TYPE,
155		- 'p' => $this->next_step_data['page_id'],
156		- ], site_url() );
	252	+ $next_step_link = ! empty( $this->next_step_data['page_id'] ) ? get_the_permalink( $this->next_step_data['page_id'] ) : '';
	253	+
	254	+ if ( empty( $next_step_link ) ) {
	255	+ $next_step_link = add_query_arg( [
	256	+ 'post_type' => Sellkit_Admin_Steps::SELLKIT_STEP_POST_TYPE,
	257	+ 'p' => $this->next_step_data['page_id'],
	258	+ ], site_url() );
	259	+ }
157	260	}
158	261
159	262	return [
160	263	'currentStep' => $this->current_step_data,
		@@ -171,13 +274,18 @@
171	274	* @return false|int
172	275	* @SuppressWarnings(PHPMD.NPathComplexity)
173	276	*/
174	277	public static function get_page_id() {
175		- $page_id = filter_input( INPUT_POST, 'sellkit_current_page_id', FILTER_SANITIZE_STRING );
176		- $preview = filter_input( INPUT_GET, 'preview', FILTER_SANITIZE_STRING );
	278	+ $page_id = sellkit_htmlspecialchars( INPUT_POST, 'sellkit_current_page_id' );
	279	+ $structure = get_option( 'permalink_structure' );
	280	+ $post_data = filter_input( INPUT_POST, 'post_data', FILTER_DEFAULT );
177	281
178		- if ( ! empty( $preview ) ) {
179		- return false;
	282	+ if ( ! empty( $post_data ) ) {
	283	+ parse_str( $post_data, $post_data );
	284	+
	285	+ if ( ! empty( $post_data['sellkit_current_page_id'] ) ) {
	286	+ return (int) $post_data['sellkit_current_page_id'];
	287	+ }
180	288	}
181	289
182	290	if ( is_numeric( $page_id ) ) {
183	291	return $page_id;
		@@ -182,11 +290,29 @@
182	290	if ( is_numeric( $page_id ) ) {
183	291	return $page_id;
184	292	}
185	293
	294	+ // Stripe Express Checkout (and similar express flows) POST to wc-ajax=checkout
	295	+ // without SellKit's hidden fields. Fall back to the checkout step id stored in
	296	+ // the WC session when the user first landed on the funnel checkout page so we
	297	+ // can still resolve the funnel context on the server side. The stored value is
	298	+ // only trusted when recent, to avoid reusing stale ids from older visits.
	299	+ if ( wp_doing_ajax() && function_exists( 'WC' ) && is_object( WC()->session ) ) {
	300	+ $session_page_id = (int) WC()->session->get( 'sellkit_current_page_id' );
	301	+ $session_time = (int) WC()->session->get( 'sellkit_current_page_id_time' );
	302	+
	303	+ if ( $session_page_id > 0 && ( time() - $session_time ) < HOUR_IN_SECONDS ) {
	304	+ return $session_page_id;
	305	+ }
	306	+ }
	307	+
186	308	$current_url = esc_url_raw( remove_query_arg( 'order-key' ) );
187	309
188		- if ( empty( strpos( $current_url, 'sellkit_step' ) ) ) {
	310	+ if ( ! empty( $structure ) ) {
	311	+ $current_url = self::get_base_url( $current_url );
	312	+ }
	313	+
	314	+ if ( empty( strpos( $current_url, Funnel_Redirect::$step_base ) ) && ! empty( get_option( 'rewrite_rules' ) ) ) {
189	315	return false;
190	316	}
191	317
192	318	if ( empty( $current_url ) ) {
		@@ -192,10 +318,10 @@
192	318	if ( empty( $current_url ) ) {
193	319	return false;
194	320	}
195	321
196		- $page_id = filter_input( INPUT_GET, 'p', FILTER_SANITIZE_STRING );
197		- $page_slug = filter_input( INPUT_GET, 'sellkit_step', FILTER_SANITIZE_STRING );
	322	+ $page_id = sellkit_htmlspecialchars( INPUT_GET, 'p' );
	323	+ $page_slug = sellkit_htmlspecialchars( INPUT_GET, 'sellkit_step' );
198	324	$page = get_page_by_path( basename( untrailingslashit( $current_url ) ), null, 'sellkit_step' );
199	325
200	326	if ( empty( $page ) && ! empty( $page_slug ) ) {
201	327	$page = get_page_by_path( sanitize_text_field( $page_slug ), null, 'sellkit_step' );
		@@ -216,8 +342,25 @@
216	342	return $page->ID;
217	343	}
218	344
219	345	/**
	346	+ * Gets main url.
	347	+ *
	348	+ * @since 1.5.4
	349	+ * @param string $url Url.
	350	+ * @return string
	351	+ */
	352	+ private static function get_base_url( $url ) {
	353	+ $parsed = wp_parse_url( $url );
	354	+
	355	+ if ( empty( $parsed['query'] ) ) {
	356	+ return $url;
	357	+ }
	358	+
	359	+ return explode( '?', $url )[0];
	360	+ }
	361	+
	362	+ /**
220	363	* Customization order pages in admin area.
221	364	*
222	365	* @since 1.1.0
223	366	*/
		@@ -234,9 +377,9 @@
234	377	/**
235	378	* Adding order type to order list table.
236	379	*
237	380	* @since 1.1.0
238		- * @return void
	381	+ * @return string
239	382	* @param string $formatted_total formatted total price.
240	383	* @param object $order Order object.
241	384	*/
242	385	public function add_order_type( $formatted_total, $order ) {
		@@ -243,9 +386,9 @@
243	386	$screen = get_current_screen();
244	387	$is_upsell = $order->get_meta( 'sellkit_main_order_id' );
245	388
246	389	if ( ! $screen || 'edit' !== $screen->base || 'shop_order' !== $screen->post_type ) {
247		- return;
	390	+ return $formatted_total;
248	391	}
249	392
250	393	if ( is_numeric( $is_upsell ) ) {
251	394	$formatted_total .= '<div><span>' . esc_html__( 'Sellkit Upsell', 'sellkit' ) . '</span></div>';
		@@ -269,9 +412,10 @@
269	412	$order_number = $parent_order->get_order_number();
270	413	$parent_order_html = sprintf( '<p class="form-field form-field-wide" style= "margin-top: 20px;"><strong>%s: </strong>', esc_html__( 'SellKit Parent Order', 'sellkit' ) );
271	414	$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 ) );
272	415	$parent_order_html .= '</p>';
273		- echo $parent_order_html;
	416	+
	417	+ echo wp_kses_post( $parent_order_html );
274	418	}
275	419
276	420	if ( is_numeric( $upsell_order_id ) ) {
277	421	$upsell_order = wc_get_order( $upsell_order_id );
		@@ -278,10 +422,29 @@
278	422	$order_number = $upsell_order->get_order_number();
279	423	$upsell_order_html = sprintf( '<p class="form-field form-field-wide" style= "margin-top: 20px;"><strong>%s: </strong>', esc_html__( 'SellKit Upsell Order', 'sellkit' ) );
280	424	$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 ) );
281	425	$upsell_order_html .= '</p>';
282		- echo $upsell_order_html;
	426	+
	427	+ echo wp_kses_post( $upsell_order_html );
283	428	}
	429	+ }
	430	+
	431	+ /**
	432	+ * Gets end node.
	433	+ *
	434	+ * @since 1.5.0
	435	+ * @param array $funnels Funnels array.
	436	+ */
	437	+ public function get_end_node_id( $funnels ) {
	438	+ $funnels = (array) $funnels;
	439	+
	440	+ foreach ( $funnels as $key => $funnel ) {
	441	+ if ( ! empty( $funnel['origin_node'] ) && 'last-node' === $funnel['origin_node'] ) {
	442	+ return $key;
	443	+ }
	444	+ }
	445	+
	446	+ return false;
284	447	}
285	448	}
286	449
287	450	if ( ! function_exists( 'sellkit_funnel' ) ) {