cartflows / classes / class-cartflows-frontend.php

class-cartflows-frontend.php in CartFlows – Funnel Builder & Checkout Plugin for WooCommerce 1.0.4, at classes/class-cartflows-frontend.php

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1	<?php
2	/**
3	* CartFlows Frontend.
4	*
5	* @package CartFlows
6	*/
7
8	/**
9	* Class Cartflows_Frontend.
10	*/
11	class Cartflows_Frontend {
12
13	/**
14	* Member Variable
15	*
16	* @var instance
17	*/
18	private static $instance;
19
20	/**
21	* Initiator
22	*/
23	public static function get_instance() {
24	if ( ! isset( self::$instance ) ) {
25	self::$instance = new self;
26	}
27	return self::$instance;
28	}
29
30	/**
31	* Constructor
32	*/
33	public function __construct() {
34
35	/* Set / Destroy Flow Sessions. Set data */
36	add_action( 'wp', array( $this, 'init_actions' ), 1 );
37
38	/* Enqueue global required scripts */
39	add_action( 'wp', array( $this, 'wp_actions' ), 55 );
40
41	/* Modify the checkout order received url to go thank you page in our flow */
42	add_filter( 'woocommerce_get_checkout_order_received_url', array( $this, 'redirect_to_thankyou_page' ), 10, 2 );
43
44	add_filter( 'woocommerce_get_cancel_order_url_raw', array( $this, 'redirect_to_checkout_on_cancel' ), 10 );
45
46	}
47
48	/**
49	* Redirect to thank page if upsell not exists
50	*
51	* @param string $order_recieve_url url.
52	* @param object $order order object.
53	* @since 1.0.0
54	*/
55	function redirect_to_thankyou_page( $order_recieve_url, $order ) {
56
57	/* Only for thank you page */
58	wcf()->logger->log( 'Start-' . __CLASS__ . '::' . __FUNCTION__ );
59	wcf()->logger->log( 'Only for thank you page' );
60
61	if ( wcf()->flow->is_thankyou_page_exists( $order ) ) {
62
63	if ( _is_wcf_doing_checkout_ajax() ) {
64
65	$checkout_id = wcf()->utils->get_checkout_id_from_post_data();
66
67	if ( ! $checkout_id ) {
68	$checkout_id = wcf()->utils->get_checkout_id_from_order( $order->get_id() );
69	}
70	} else {
71	$checkout_id = wcf()->utils->get_checkout_id_from_order( $order->get_id() );
72	}
73
74	wcf()->logger->log( 'Checkout ID : ' . $checkout_id );
75
76	if ( $checkout_id ) {
77
78	$thankyou_step_id = wcf()->flow->get_thankyou_page_id( $order );
79
80	if ( $thankyou_step_id ) {
81
82	$order_recieve_url = get_permalink( $thankyou_step_id );
83
84	$order_recieve_url = add_query_arg(
85	array(
86	'wcf-order' => $order->get_id(),
87	'wcf-key' => $order->get_order_key(),
88	),
89	$order_recieve_url
90	);
91	}
92	}
93	}
94
95	wcf()->logger->log( 'End-' . __CLASS__ . '::' . __FUNCTION__ );
96
97	return $order_recieve_url;
98	}
99
100	/**
101	* Cancel and redirect to checkout
102	*
103	* @param string $return_url url.
104	* @since 1.0.0
105	*/
106	function redirect_to_checkout_on_cancel( $return_url ) {
107
108	if ( _is_wcf_doing_checkout_ajax() ) {
109
110	$checkout_id = wcf()->utils->get_checkout_id_from_post_data();
111
112	if ( ! $checkout_id ) {
113	$checkout_id = wcf()->utils->get_checkout_id_from_order( $order->get_id() );
114	}
115	} else {
116	$checkout_id = wcf()->utils->get_checkout_id_from_order( $order->get_id() );
117	}
118
119	if ( $checkout_id ) {
120
121	$return_url = add_query_arg(
122	array(
123	'cancel_order' => 'true',
124	'_wpnonce' => wp_create_nonce( 'woocommerce-cancel_order' ),
125	),
126	get_permalink( $checkout_id )
127	);
128	}
129
130	return $return_url;
131	}
132
133
134	/**
135	* Remove theme styles.
136	*
137	* @since 1.0.0
138	*/
139	function remove_theme_styles() {
140
141	// get all styles data.
142	global $wp_styles;
143	global $wp_scripts;
144
145	$get_stylesheet = get_stylesheet();
146	$get_template = get_template();
147
148	if ( Cartflows_Compatibility::get_instance()->is_divi_enabled() ) {
149	return;
150	}
151
152	$get_stylesheet = 'themes/' . get_stylesheet();
153	$get_template = 'themes/' . get_template();
154
155	// loop over all of the registered scripts..
156	foreach ( $wp_styles->registered as $handle => $data ) {
157
158	if ( strpos( $data->src, $get_template ) !== false \|\| strpos( $data->src, $get_stylesheet ) !== false ) {
159
160	// remove it.
161	wp_deregister_style( $handle );
162	wp_dequeue_style( $handle );
163	}
164	}
165
166	// loop over all of the registered scripts.
167	foreach ( $wp_scripts->registered as $handle => $data ) {
168
169	if ( strpos( $data->src, $get_template ) !== false \|\| strpos( $data->src, $get_stylesheet ) !== false ) {
170
171	// remove it.
172	wp_deregister_script( $handle );
173	wp_dequeue_script( $handle );
174	}
175	}
176	}
177
178	/**
179	* Update main order data in transient.
180	*
181	* @param array $woo_styles new styles array.
182	* @since 1.0.0
183	* @return array.
184	*/
185	function woo_default_css( $woo_styles ) {
186
187	$woo_styles = array(
188	'woocommerce-layout' => array(
189	'src' => plugins_url( 'assets/css/woocommerce-layout.css', WC_PLUGIN_FILE ),
190	'deps' => '',
191	'version' => WC_VERSION,
192	'media' => 'all',
193	'has_rtl' => true,
194	),
195	'woocommerce-smallscreen' => array(
196	'src' => plugins_url( 'assets/css/woocommerce-smallscreen.css', WC_PLUGIN_FILE ),
197	'deps' => 'woocommerce-layout',
198	'version' => WC_VERSION,
199	'media' => 'only screen and (max-width: ' . apply_filters( 'woocommerce_style_smallscreen_breakpoint', '768px' ) . ')',
200	'has_rtl' => true,
201	),
202	'woocommerce-general' => array(
203	'src' => plugins_url( 'assets/css/woocommerce.css', WC_PLUGIN_FILE ),
204	'deps' => '',
205	'version' => WC_VERSION,
206	'media' => 'all',
207	'has_rtl' => true,
208	),
209	);
210
211	return $woo_styles;
212	}
213
214	/**
215	* Init Actions.
216	*
217	* @since 1.0.0
218	*/
219	function init_actions() {
220
221	$this->set_flow_session();
222	}
223
224	/**
225	* Set flow session.
226	*
227	* @since 1.0.0
228	*/
229	function set_flow_session() {
230
231	if ( wcf()->utils->is_step_post_type() ) {
232
233	add_action( 'wp_head', array( $this, 'noindex_flow' ) );
234
235	wcf()->utils->do_not_cache();
236	}
237	}
238
239	/**
240	* Add noindex, nofollow.
241	*
242	* @since 1.0.0
243	*/
244	function noindex_flow() {
245
246	$common = Cartflows_Helper::get_common_settings();
247
248	if ( 'enable' === $common['disallow_indexing'] ) {
249	echo '<meta name="robots" content="noindex,nofollow">';
250	}
251	}
252
253	/**
254	* WP Actions.
255	*
256	* @since 1.0.0
257	*/
258	function wp_actions() {
259
260	if ( wcf()->utils->is_step_post_type() ) {
261
262	/* CSS Compatibility for All theme */
263	add_filter( 'woocommerce_enqueue_styles', array( $this, 'woo_default_css' ), 9999 );
264
265	add_action( 'wp_enqueue_scripts', array( $this, 'remove_theme_styles' ), 9999 );
266
267	add_action( 'wp_enqueue_scripts', array( $this, 'global_flow_scripts' ), 20 );
268	}
269
270	}
271
272	/**
273	* Global flow scripts.
274	*
275	* @since 1.0.0
276	*/
277	function global_flow_scripts() {
278
279	global $post;
280
281	$flow = get_post_meta( $post->ID, 'wcf-flow-id', true );
282	$current_step = $post->ID;
283	$next_step_link = '';
284	$compatibility = Cartflows_Compatibility::get_instance();
285
286	if ( _is_wcf_landing_type() ) {
287
288	$next_step_id = wcf()->utils->get_next_step_id( $flow, $current_step );
289	$next_step_link = get_permalink( $next_step_id );
290	}
291
292	$localize = array(
293	'ajax_url' => admin_url( 'admin-ajax.php' ),
294	'is_pb_preview' => $compatibility->is_page_builder_preview(),
295	'current_flow' => $flow,
296	'current_step' => $current_step,
297	'next_step' => $next_step_link,
298	);
299
300	wp_localize_script( 'jquery', 'cartflows', apply_filters( 'global_cartflows_js_localize', $localize ) );
301
302	wp_enqueue_style( 'wcf-frontend-global', CARTFLOWS_URL . 'assets/css/frontend.css', array(), CARTFLOWS_VER );
303	wp_style_add_data( 'wcf-frontend-global', 'rtl', 'replace' );
304
305	wp_enqueue_script(
306	'wcf-frontend-global',
307	CARTFLOWS_URL . 'assets/js/frontend.js',
308	array( 'jquery' ),
309	CARTFLOWS_VER,
310	true
311	);
312	}
313	}
314
315	/**
316	* Prepare if class 'Cartflows_Frontend' exist.
317	* Kicking this off by calling 'get_instance()' method
318	*/
319	Cartflows_Frontend::get_instance();
320