subscription / includes / Frontend / Product.php

Product.php in Subscriptions for WooCommerce with Stripe Recurring Payments trunk, at includes/Frontend/Product.php

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1	<?php
2
3	namespace SpringDevs\Subscription\Frontend;
4
5	use SpringDevs\Subscription\Illuminate\Helper;
6	use SpringDevs\Subscription\Illuminate\Subscription\Subscription;
7
8	// HPOS: This file is compatible with WooCommerce High-Performance Order Storage (HPOS).
9	// All WooCommerce order data is accessed via WooCommerce CRUD methods (wc_get_order, wc_get_order_item_meta, etc.).
10	// All direct post meta access is for subscription data only, not WooCommerce order data.
11	// If you add new order data access, use WooCommerce CRUD for HPOS compatibility.
12
13	/**
14	* Product class
15	* control single product page
16	*/
17	class Product {
18
19	/**
20	* Initialize the class
21	*/
22	public function __construct() {
23	add_filter(
24	'woocommerce_product_single_add_to_cart_text',
25	array(
26	$this,
27	'change_single_add_to_cart_text',
28	),
29	10,
30	2
31	);
32	add_filter( 'woocommerce_product_add_to_cart_text', array( $this, 'change_single_add_to_cart_text' ), 10, 2 );
33	add_filter( 'woocommerce_get_price_html', array( $this, 'change_price_html' ), 10, 2 );
34	add_filter( 'woocommerce_quantity_input_args', array( $this, 'update_input_args' ), 10, 2 );
35	add_filter( 'woocommerce_add_to_cart', array( $this, 'update_cart_quantity' ), 10, 3 );
36	add_filter(
37	'woocommerce_store_api_product_quantity_minimum',
38	array(
39	$this,
40	'update_quantity_min_max',
41	),
42	10,
43	2
44	);
45	add_filter(
46	'woocommerce_store_api_product_quantity_maximum',
47	array(
48	$this,
49	'update_quantity_min_max',
50	),
51	10,
52	2
53	);
54	add_action(
55	'woocommerce_after_cart_item_quantity_update',
56	array(
57	$this,
58	'validate_quantity_on_manual_renewal',
59	),
60	10,
61	2
62	);
63	add_filter( 'woocommerce_is_purchasable', array( $this, 'check_if_purchasable' ), 20, 2 );
64	add_action( 'woocommerce_single_product_summary', array( $this, 'text_if_active' ) );
65	add_filter( 'woocommerce_loop_add_to_cart_link', array( $this, 'remove_button_active_products' ), 10, 2 );
66	}
67
68	/**
69	* Remove button if product already subscribed.
70	*
71	* @param mixed $button Button.
72	* @param \WC_Product $product Product.
73	*
74	* @return mixed
75	*/
76	public function remove_button_active_products( $button, $product ) {
77	$product = Subscription::get_subs_product( $product );
78	if ( ! $product->is_type( 'simple' ) ) {
79	return $button;
80	}
81
82	if ( $product->is_enabled() ) {
83	$limit = $product->get_limit();
84	if ( 'one' === $limit ) {
85	$unexpired = Helper::subscription_exists( $product->get_id(), array( 'active', 'pending' ) );
86	if ( $unexpired ) {
87	return;
88	}
89	} elseif ( 'only_one' === $limit && ! Helper::check_trial( $product->get_id() ) ) {
90	return;
91	}
92	}
93
94	return $button;
95	}
96
97	/**
98	* Display notice if already purchased.
99	*/
100	public function text_if_active() {
101	global $product;
102	$sdevs_product = Subscription::get_subs_product( $product );
103	if ( ! $sdevs_product->is_type( 'simple' ) ) {
104	return;
105	}
106
107	if ( $sdevs_product->is_enabled() ) {
108	$limit = $sdevs_product->get_limit();
109	if ( 'unlimited' === $limit ) {
110	return;
111	}
112	if ( 'one' === $limit ) {
113	$unexpired = Helper::subscription_exists( $sdevs_product->get_id(), array( 'active', 'pending' ) );
114	if ( ! $unexpired ) {
115	return false;
116	} else {
117	echo '<strong>' . esc_html_e( 'You Already Subscribed These Product!', 'subscription' ) . '</strong>';
118	}
119	}
120	if ( 'only_one' === $limit ) {
121	if ( ! Helper::check_trial( $sdevs_product->get_id() ) ) {
122	echo '<strong>' . esc_html_e( 'You Already Subscribed These Product!', 'subscription' ) . '</strong>';
123	}
124	}
125	}
126	}
127
128	/**
129	* Check if product purchasable.
130	*
131	* @param boolean $is_purchasable True\False.
132	* @param \WC_Product $product Product.
133	*
134	* @return boolean
135	*/
136	public function check_if_purchasable( $is_purchasable, $product ) {
137	$product = Subscription::get_subs_product( $product );
138	if ( $product->is_enabled() ) {
139	$limit = $product->get_limit();
140	if ( 'unlimited' === $limit ) {
141	return true;
142	} elseif ( 'only_one' === $limit ) {
143	return Helper::check_trial( $product->get_id() );
144	} elseif ( 'one' === $limit ) {
145	return ! Helper::subscription_exists( $product->get_id(), array( 'active', 'pending' ) );
146	}
147	}
148
149	return $is_purchasable;
150	}
151
152	/**
153	* Validate quantity after add to cart cart on manual renewal process.
154	*
155	* @param string $cart_item_key Cart Item Key.
156	* @param int $quantity Quantity.
157	*
158	* @return void
159	*/
160	public function validate_quantity_on_manual_renewal( $cart_item_key, $quantity ) {
161	$cart_item = WC()->cart->get_cart_item( $cart_item_key );
162	$expired = Helper::subscription_exists( $cart_item['data']->get_id(), 'expired' );
163	if ( $expired ) {
164	$order_item_id = get_post_meta( $expired, '_subscrpt_order_item_id', true );
165	$item_quantity = (int) wc_get_order_item_meta( $order_item_id, '_qty', true );
166	if ( $item_quantity !== $quantity ) {
167	WC()->cart->set_quantity( $cart_item_key, $item_quantity );
168	wc_add_notice( 'You can only add ' . $item_quantity . ' ' . ( $item_quantity > 1 ? 'items' : 'item' ) . ' on cart!', 'error' );
169	}
170	}
171	}
172
173	/**
174	* Update quantity min max for renewal process.
175	*
176	* @param int $value Value.
177	* @param \WC_Product $product Product Object.
178	*
179	* @return int
180	*/
181	public function update_quantity_min_max( $value, $product ) {
182	$expired = Helper::subscription_exists( $product->get_id(), 'expired' );
183	if ( $expired ) {
184	$order_item_id = get_post_meta( $expired, '_subscrpt_order_item_id', true );
185	$item_quantity = (int) wc_get_order_item_meta( $order_item_id, '_qty', true );
186
187	return $item_quantity;
188	}
189
190	return $value;
191	}
192
193	/**
194	* Update cart quantity on manual renewal process.
195	*
196	* @param string $cart_item_key Cart item key.
197	* @param int $product_id Product Id.
198	* @param int $quantity Quantity.
199	*
200	* @return void
201	*/
202	public function update_cart_quantity( $cart_item_key, $product_id, $quantity ) {
203	$expired = Helper::subscription_exists( $product_id, 'expired' );
204	if ( $expired ) {
205	$order_item_id = get_post_meta( $expired, '_subscrpt_order_item_id', true );
206	$item_quantity = (int) wc_get_order_item_meta( $order_item_id, '_qty', true );
207	if ( $item_quantity !== $quantity ) {
208	WC()->cart->set_quantity( $cart_item_key, $item_quantity );
209	wc_add_notice( 'You can only add ' . $item_quantity . ' ' . ( $item_quantity > 1 ? 'items' : 'item' ) . ' on cart!', 'error' );
210	}
211	}
212	}
213
214	/**
215	* Update quantity input args.
216	*
217	* @param array $args args.
218	* @param \WC_Product $product Product object.
219	*
220	* @return array
221	*/
222	public function update_input_args( $args, $product ) {
223	$expired = Helper::subscription_exists( $product->get_id(), 'expired' );
224	if ( $expired ) {
225	$order_item_id = get_post_meta( $expired, '_subscrpt_order_item_id', true );
226	$item_quantity = (int) wc_get_order_item_meta( $order_item_id, '_qty', true );
227	$args['input_value'] = $item_quantity;
228	$args['min_value'] = $item_quantity;
229	$args['max_value'] = $item_quantity;
230	$args['step'] = 1;
231	}
232
233	return $args;
234	}
235
236	/**
237	* Change single product add-to-cart button text.
238	*
239	* @param string $text Add-to-cart button Text.
240	* @param \WC_Product $product Product Object.
241	*/
242	public function change_single_add_to_cart_text( $text, $product ) {
243	$product = Subscription::get_subs_product( $product );
244	if ( $product->is_type( 'variable' ) \|\| '' === $product->get_price() ) {
245	return $text;
246	}
247	$cart_btn_label = $product->get_button_label();
248	$expired = Helper::subscription_exists( $product->get_id(), 'expired' );
249	if ( $expired ) {
250	$text = __( 'Renew', 'subscription' );
251	} elseif ( $product->is_enabled() && $cart_btn_label ) {
252	$text = $cart_btn_label;
253	}
254
255	return $text;
256	}
257
258	/**
259	* Add trial, signup fee etc. with product price.
260	*
261	* @param mixed $price Price.
262	* @param \WC_Product $product Product.
263	*
264	* @return mixed
265	*/
266	public function change_price_html( $price, $product ) {
267	$product = Subscription::get_subs_product( $product );
268	if ( ! $product->is_type( 'simple' ) \|\| '' === $price ) {
269	return $price;
270	}
271
272	if ( $product->is_enabled() ) :
273	$timing_option = $product->get_timing_option();
274	$type = ucfirst( Helper::get_typos( 1, $timing_option, true ) );
275
276	$trial = null;
277	if ( $product->has_trial() ) {
278	$meta_trial_time = $product->get_trial_timing_per();
279	$trial_type = Helper::get_typos( $meta_trial_time, $product->get_trial_timing_option(), true );
280	$trial = '<br/><small> + Get ' . $meta_trial_time . ' ' . ucfirst( $trial_type ) . ' free trial!</small>';
281	}
282
283	$timing_html = "<span class='wpsubs-subscription-timing'> / {$type}</span>";
284	$price_html = $price . $timing_html . $trial;
285
286	return apply_filters( 'subscrpt_simple_price_html', $price_html, $product, $price, $trial );
287	else :
288	return $price;
289	endif;
290	}
291	}
292