usc-e-shop / includes / purchase / wel-purchase-functions.php

wel-purchase-functions.php in Welcart e-Commerce 2.11.32, at includes/purchase/wel-purchase-functions.php

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1	<?php
2	/**
3	* Welcart Purchase Functions
4	*
5	* Functions for Purchase related.
6	*
7	* @package Welcart
8	*/
9
10	defined( 'ABSPATH' ) \|\| exit;
11
12	/**
13	* Function to get information about the products in the cart buyer is purchasing.
14	*
15	* @since 2.2.2
16	*
17	* @param boolean $decode Set this parameter to "true" to decode urlencoded characters.
18	* @return array cart data. If there is no item in the cart returns an empty array.
19	*/
20	function wel_get_cart( $decode = false ) {
21	global $usces;
22	$carts = $usces->cart->get_cart();
23
24	foreach ( $carts as $index => $cart_row ) {
25
26	$carts[ $index ]['post_id'] = $cart_row['post_id'];
27	$carts[ $index ]['price'] = $cart_row['price'];
28	$carts[ $index ]['unit_price'] = $cart_row['unit_price'];
29	$carts[ $index ]['quantity'] = $cart_row['quantity'];
30
31	if ( true === $decode ) {
32	$carts[ $index ]['sku'] = urldecode( $cart_row['sku'] );
33
34	$options = array();
35	foreach ( $cart_row['options'] as $key => $value ) {
36	$options[ urldecode( $key ) ] = urldecode( $value );
37	}
38	$carts[ $index ]['options'] = $options;
39	}
40	}
41	return $carts;
42	}
43	/**
44	* Function to get purchaser information and purchase conditions.
45	*
46	* @since 2.2.2
47	*
48	* @return array Entries data. If there is no item in the cart returns an initial array.
49	*/
50	function wel_get_entry() {
51	global $usces;
52	$entries = $usces->cart->get_entry();
53
54	return $entries;
55	}
56
57	/**
58	* Function to get total amount of items in the cart.
59	*
60	* @since 2.2.2
61	*
62	* @param boolean $crform Set this parameter to "true" to add currency symbol etc.
63	* @return int\|string Total amount. If there is no item in the cart returns an empty array.
64	*/
65	function wel_get_total_amount_in_cart( $crform = false ) {
66	global $usces;
67	$price = $usces->get_total_price();
68
69	if ( $crform ) {
70	$res = usces_crform( $price, true, false, 'return' );
71	} else {
72	$res = $price;
73	}
74	return $res;
75	}
76
77	/**
78	* Campaign discount message.
79	* Welcart Basic Template Tag.
80	*
81	* @since 2.2.3
82	*
83	* @param int $post_id Post ID.
84	* @param string $out Outpu type. If the value of $out is 'return', return; otherwise, echo.
85	*
86	* @return string Message.
87	*/
88	function wel_campaign_message( $post_id = 0, $out = 'out' ) {
89	global $post, $usces;
90
91	if ( 0 === $post_id ) {
92	$post_id = $post->ID;
93	}
94
95	$html = '';
96	$options = $usces->options;
97
98	if ( 'Promotionsale' === $options['display_mode'] && in_category( (int) $options['campaign_category'], $post_id ) ) {
99
100	if ( 'discount' === $options['campaign_privilege'] && ! empty( $options['privilege_discount'] ) ) {
101	$html = '<div class="campaign_message campaign_discount">' . sprintf( __( '%d% OFF', 'usces' ), $options['privilege_discount'] ) . '</div>';
102	} elseif ( 'point' === $options['campaign_privilege'] && ! empty( $options['privilege_point'] ) ) {
103	$html = '<div class="campaign_message campaign_point">' . sprintf( __( '%d times more points', 'usces' ), $options['privilege_point'] ) . '</div>';
104	}
105	}
106
107	$html = apply_filters( 'welcart_basic_filter_campaign_message', $html, $post_id );
108
109	if ( 'return' === $out ) {
110	return $html;
111	} else {
112	echo wp_kses_post( $html );
113	}
114	}
115
116	/**
117	* Whether or not the cart contains regular merchandising items.
118	* Welcart Basic Template Tag.
119	*
120	* @since 2.2.3
121	*
122	* @return boolean
123	*/
124	function wel_have_shipped() {
125	$shipped = true;
126	if ( defined( 'WCEX_DLSELLER' ) ) {
127	$shipped = dlseller_have_shipped();
128	}
129	return $shipped;
130	}
131
132	/**
133	* Curt page URL.
134	* Welcart Basic Template Tag.
135	*
136	* @since 2.2.3
137	*
138	* @return string URL.
139	*/
140	function wel_get_cart_url() {
141	global $usces;
142	$cart_url = USCES_CART_URL . $usces->delim;
143	return $cart_url;
144	}
145
146	/**
147	* Whether there are digital or service items in the cart.
148	* Welcart Basic Template Tag.
149	*
150	* @since 2.2.3
151	*
152	* @return boolean
153	*/
154	function wel_have_dlseller_content() {
155	if ( function_exists( 'dlseller_has_terms' ) ) {
156	$res = ( defined( 'WCEX_DLSELLER' ) && dlseller_have_dlseller_content() && dlseller_has_terms() ) ? true : false;
157	} else {
158	$res = ( defined( 'WCEX_DLSELLER' ) && dlseller_have_dlseller_content() ) ? true : false;
159	}
160	return $res;
161	}
162
163	/**
164	* Subscription history of logged-in members.
165	* Welcart Basic Template Tag.
166	*
167	* @since 2.2.3
168	*/
169	function wel_autodelivery_history() {
170	$html = '';
171	if ( defined( 'WCEX_AUTO_DELIVERY' ) ) {
172	$html = wcad_autodelivery_history( 'return' );
173	}
174	echo wp_kses_post( $html );
175	}
176
177	/**
178	* Whether there are digital or service items in the cart.
179	* Welcart Basic Template Tag.
180	*
181	* @since 2.2.3
182	*
183	* @return boolean
184	*/
185	function wel_have_ex_order() {
186	$ex_order = false;
187	if ( defined( 'WCEX_DLSELLER' ) ) {
188	$ex_order = ( ! dlseller_have_dlseller_content() && ! dlseller_have_continue_charge() ) ? false : true;
189	} elseif ( defined( 'WCEX_AUTO_DELIVERY' ) ) {
190	$ex_order = wcad_have_regular_order();
191	}
192	return $ex_order;
193	}
194
195	/**
196	* Display the password policy.
197	* Welcart Basic Template Tag.
198	*
199	* @since 2.2.3
200	*/
201	function wel_password_policy_message() {
202	if ( function_exists( 'usces_password_policy_message' ) ){
203	usces_password_policy_message();
204	}
205	}
206
207	/**
208	* Whether the product can use points.
209	* Welcart Basic Template Tag.
210	*
211	* @since 2.2.3
212	*
213	* @return boolean
214	*/
215	function wel_is_available_point() {
216	$res = true;
217	if ( function_exists( 'usces_is_available_point' ) ) {
218	$res = usces_is_available_point();
219	} else {
220	if ( defined( 'WCEX_DLSELLER_VERSION' ) && function_exists( 'dlseller_have_continue_charge' ) ) {
221	if ( dlseller_have_continue_charge() ) {
222	$res = false;
223	}
224	}
225	}
226	return $res;
227	}
228
229	/**
230	* Get Charging Type.
231	* Welcart Basic Template Tag.
232	*
233	* @since 2.2.3
234	*
235	* @param int $post_id Post ID.
236	* @return string ChargingType( service\|data\|shipped ).
237	*/
238	function wel_get_item_chargingtype( $post_id = 0 ) {
239	global $post, $usces;
240
241	if ( 0 === $post_id ) {
242	$post_id = $post->ID;
243	}
244
245	$charging = $usces->getItemChargingType( $post_id );
246
247	if ( 'continue' === $charging && ! defined( 'WCEX_DLSELLER' ) ) {
248	$charging = '';
249	}
250
251	if ( 'regular' === $charging && ! defined( 'WCEX_AUTO_DELIVERY' ) ) {
252	$charging = '';
253	}
254
255	return $charging;
256	}
257