   |
1 | | - | <?php |
| |
2 | | - | /* |
| |
3 | | - | $Id: $ |
| |
4 | | - | |
| |
5 | | - | osCommerce, Open Source E-Commerce Solutions |
| |
6 | | - | http://www.oscommerce.com |
| |
7 | | - | |
| |
8 | | - | Copyright (c) 2006 osCommerce |
| |
9 | | - | |
| |
10 | | - | Released under the GNU General Public License |
| |
11 | | - | */ |
| |
12 | | - | |
| |
13 | | - | class osC_RecentlyVisited { |
| |
14 | | - | var $visits = array(); |
| |
15 | | - | |
| |
16 | | - | /* Class constructor */ |
| |
17 | | - | |
| |
18 | | - | function osC_RecentlyVisited() { |
| |
19 | | - | if (isset($_SESSION['osC_RecentlyVisited_data']) === false) { |
| |
20 | | - | $_SESSION['osC_RecentlyVisited_data'] = array(); |
| |
21 | | - | } |
| |
22 | | - | |
| |
23 | | - | $this->visits =& $_SESSION['osC_RecentlyVisited_data']; |
| |
24 | | - | } |
| |
25 | | - | |
| |
26 | | - | function initialize() { |
| |
27 | | - | global $osC_Product, $osC_Category, $osC_Search; |
| |
28 | | - | |
| |
29 | | - | if (SERVICE_RECENTLY_VISITED_SHOW_PRODUCTS == '1') { |
| |
30 | | - | if (isset($osC_Product) && is_a($osC_Product, 'osC_Product')) { |
| |
31 | | - | $this->setProduct($osC_Product->getID()); |
| |
32 | | - | } |
| |
33 | | - | } |
| |
34 | | - | |
| |
35 | | - | if (SERVICE_RECENTLY_VISITED_SHOW_CATEGORIES == '1') { |
| |
36 | | - | if (isset($osC_Category) && is_a($osC_Category, 'osC_Category')) { |
| |
37 | | - | $this->setCategory($osC_Category->getID()); |
| |
38 | | - | } |
| |
39 | | - | } |
| |
40 | | - | |
| |
41 | | - | if (SERVICE_RECENTLY_VISITED_SHOW_SEARCHES == '1') { |
| |
42 | | - | if (isset($osC_Search) && is_a($osC_Search, 'osC_Search')) { |
| |
43 | | - | if ($osC_Search->hasKeywords()) { |
| |
44 | | - | $this->setSearchQuery($osC_Search->getKeywords()); |
| |
45 | | - | } |
| |
46 | | - | } |
| |
47 | | - | } |
| |
48 | | - | } |
| |
49 | | - | |
| |
50 | | - | function setProduct($id) { |
| |
51 | | - | if (isset($this->visits['products'])) { |
| |
52 | | - | foreach ($this->visits['products'] as $key => $value) { |
| |
53 | | - | if ($value['id'] == $id) { |
| |
54 | | - | unset($this->visits['products'][$key]); |
| |
55 | | - | break; |
| |
56 | | - | } |
| |
57 | | - | } |
| |
58 | | - | |
| |
59 | | - | if (sizeof($this->visits['products']) > (SERVICE_RECENTLY_VISITED_MAX_PRODUCTS * 2)) { |
| |
60 | | - | array_pop($this->visits['products']); |
| |
61 | | - | } |
| |
62 | | - | } else { |
| |
63 | | - | $this->visits['products'] = array(); |
| |
64 | | - | } |
| |
65 | | - | |
| |
66 | | - | array_unshift($this->visits['products'], array('id' => $id)); |
| |
67 | | - | } |
| |
68 | | - | |
| |
69 | | - | function setCategory($id) { |
| |
70 | | - | if (isset($this->visits['categories'])) { |
| |
71 | | - | foreach ($this->visits['categories'] as $key => $value) { |
| |
72 | | - | if ($value['id'] == $id) { |
| |
73 | | - | unset($this->visits['categories'][$key]); |
| |
74 | | - | break; |
| |
75 | | - | } |
| |
76 | | - | } |
| |
77 | | - | |
| |
78 | | - | if (sizeof($this->visits['categories']) > (SERVICE_RECENTLY_VISITED_MAX_CATEGORIES * 2)) { |
| |
79 | | - | array_pop($this->visits['categories']); |
| |
80 | | - | } |
| |
81 | | - | } else { |
| |
82 | | - | $this->visits['categories'] = array(); |
| |
83 | | - | } |
| |
84 | | - | |
| |
85 | | - | array_unshift($this->visits['categories'], array('id' => $id)); |
| |
86 | | - | } |
| |
87 | | - | |
| |
88 | | - | function setSearchQuery($keywords) { |
| |
89 | | - | global $osC_Search; |
| |
90 | | - | |
| |
91 | | - | if (isset($this->visits['searches'])) { |
| |
92 | | - | foreach ($this->visits['searches'] as $key => $value) { |
| |
93 | | - | if ($value['keywords'] == $keywords) { |
| |
94 | | - | unset($this->visits['searches'][$key]); |
| |
95 | | - | break; |
| |
96 | | - | } |
| |
97 | | - | } |
| |
98 | | - | |
| |
99 | | - | if (sizeof($this->visits['searches']) > (SERVICE_RECENTLY_VISITED_MAX_SEARCHES * 2)) { |
| |
100 | | - | array_pop($this->visits['searches']); |
| |
101 | | - | } |
| |
102 | | - | } else { |
| |
103 | | - | $this->visits['searches'] = array(); |
| |
104 | | - | } |
| |
105 | | - | |
| |
106 | | - | array_unshift($this->visits['searches'], array('keywords' => $keywords, |
| |
107 | | - | 'results' => $osC_Search->getNumberOfResults() |
| |
108 | | - | )); |
| |
109 | | - | } |
| |
110 | | - | |
| |
111 | | - | function hasHistory() { |
| |
112 | | - | if ($this->hasProducts() || $this->hasCategories() || $this->hasSearches()) { |
| |
113 | | - | return true; |
| |
114 | | - | } |
| |
115 | | - | |
| |
116 | | - | return false; |
| |
117 | | - | } |
| |
118 | | - | |
| |
119 | | - | function hasProducts() { |
| |
120 | | - | return ( (SERVICE_RECENTLY_VISITED_SHOW_PRODUCTS == '1') && isset($this->visits['products']) && !empty($this->visits['products']) ); |
| |
121 | | - | } |
| |
122 | | - | |
| |
123 | | - | function getProducts() { |
| |
124 | | - | $history = array(); |
| |
125 | | - | |
| |
126 | | - | if (isset($this->visits['products']) && (empty($this->visits['products']) === false)) { |
| |
127 | | - | $counter = 0; |
| |
128 | | - | |
| |
129 | | - | foreach ($this->visits['products'] as $k => $v) { |
| |
130 | | - | $counter++; |
| |
131 | | - | |
| |
132 | | - | $osC_Product = new osC_Product($v['id']); |
| |
133 | | - | $osC_Category = new osC_Category($osC_Product->getCategoryID()); |
| |
134 | | - | |
| |
135 | | - | $history[] = array('name' => $osC_Product->getTitle(), |
| |
136 | | - | 'id' => $osC_Product->getID(), |
| |
137 | | - | 'keyword' => $osC_Product->getKeyword(), |
| |
138 | | - | 'price' => (SERVICE_RECENTLY_VISITED_SHOW_PRODUCT_PRICES == '1') ? $osC_Product->getPriceFormated(true) : '', |
| |
139 | | - | 'image' => $osC_Product->getImage(), |
| |
140 | | - | 'category_name' => $osC_Category->getTitle(), |
| |
141 | | - | 'category_path' => $osC_Category->getPath() |
| |
142 | | - | ); |
| |
143 | | - | |
| |
144 | | - | if ($counter == SERVICE_RECENTLY_VISITED_MAX_PRODUCTS) { |
| |
145 | | - | break; |
| |
146 | | - | } |
| |
147 | | - | } |
| |
148 | | - | } |
| |
149 | | - | |
| |
150 | | - | return $history; |
| |
151 | | - | } |
| |
152 | | - | |
| |
153 | | - | function hasCategories() { |
| |
154 | | - | return ( (SERVICE_RECENTLY_VISITED_SHOW_CATEGORIES == '1') && isset($this->visits['categories']) && !empty($this->visits['categories']) ); |
| |
155 | | - | } |
| |
156 | | - | |
| |
157 | | - | function getCategories() { |
| |
158 | | - | $history = array(); |
| |
159 | | - | |
| |
160 | | - | if (isset($this->visits['categories']) && (empty($this->visits['categories']) === false)) { |
| |
161 | | - | $counter = 0; |
| |
162 | | - | |
| |
163 | | - | foreach ($this->visits['categories'] as $k => $v) { |
| |
164 | | - | $counter++; |
| |
165 | | - | |
| |
166 | | - | $osC_Category = new osC_Category($v['id']); |
| |
167 | | - | |
| |
168 | | - | if ($osC_Category->hasParent()) { |
| |
169 | | - | $osC_CategoryParent = new osC_Category($osC_Category->getParent()); |
| |
170 | | - | } |
| |
171 | | - | |
| |
172 | | - | $history[] = array('id' => $osC_Category->getID(), |
| |
173 | | - | 'name' => $osC_Category->getTitle(), |
| |
174 | | - | 'path' => $osC_Category->getPath(), |
| |
175 | | - | 'image' => $osC_Category->getImage(), |
| |
176 | | - | 'parent_name' => ($osC_Category->hasParent()) ? $osC_CategoryParent->getTitle() : '', |
| |
177 | | - | 'parent_id' => ($osC_Category->hasParent()) ? $osC_CategoryParent->getID() : '' |
| |
178 | | - | ); |
| |
179 | | - | |
| |
180 | | - | if ($counter == SERVICE_RECENTLY_VISITED_MAX_CATEGORIES) { |
| |
181 | | - | break; |
| |
182 | | - | } |
| |
183 | | - | } |
| |
184 | | - | } |
| |
185 | | - | |
| |
186 | | - | return $history; |
| |
187 | | - | } |
| |
188 | | - | |
| |
189 | | - | function hasSearches() { |
| |
190 | | - | return ( (SERVICE_RECENTLY_VISITED_SHOW_SEARCHES == '1') && isset($this->visits['searches']) && !empty($this->visits['searches']) ); |
| |
191 | | - | } |
| |
192 | | - | |
| |
193 | | - | function getSearches() { |
| |
194 | | - | $history = array(); |
| |
195 | | - | |
| |
196 | | - | if (isset($this->visits['searches']) && (empty($this->visits['searches']) === false)) { |
| |
197 | | - | $counter = 0; |
| |
198 | | - | |
| |
199 | | - | foreach ($this->visits['searches'] as $k => $v) { |
| |
200 | | - | $counter++; |
| |
201 | | - | |
| |
202 | | - | $history[] = array('keywords' => $this->visits['searches'][$k]['keywords'], |
| |
203 | | - | 'results' => $this->visits['searches'][$k]['results'] |
| |
204 | | - | ); |
| |
205 | | - | |
| |
206 | | - | if ($counter == SERVICE_RECENTLY_VISITED_MAX_SEARCHES) { |
| |
207 | | - | break; |
| |
208 | | - | } |
| |
209 | | - | } |
| |
210 | | - | } |
| |
211 | | - | |
| |
212 | | - | return $history; |
| |
213 | | - | } |
| |
214 | | - | } |
| |
215 | | - | ?> |