hpdl
|
1
|
1
|
<?php
|
|
2
|
/*
|
hpdl
|
153
|
3
|
$Id: shipping.php 199 2005-09-22 15:56:13Z hpdl $
|
hpdl
|
1
|
4
|
|
|
5
|
osCommerce, Open Source E-Commerce Solutions
|
|
6
|
http://www.oscommerce.com
|
|
7
|
|
|
8
|
Copyright (c) 2003 osCommerce
|
|
9
|
|
|
10
|
Released under the GNU General Public License
|
|
11
|
*/
|
|
12
|
|
|
13
|
class shipping {
|
|
14
|
var $modules;
|
|
15
|
|
|
16
|
// class constructor
|
|
17
|
function shipping($module = '') {
|
|
18
|
if (defined('MODULE_SHIPPING_INSTALLED') && tep_not_null(MODULE_SHIPPING_INSTALLED)) {
|
|
19
|
$this->modules = explode(';', MODULE_SHIPPING_INSTALLED);
|
|
20
|
|
|
21
|
$include_modules = array();
|
|
22
|
|
|
23
|
if ( (tep_not_null($module)) && (in_array(substr($module['id'], 0, strpos($module['id'], '_')) . '.' . substr($_SERVER['PHP_SELF'], (strrpos($_SERVER['PHP_SELF'], '.')+1)), $this->modules)) ) {
|
|
24
|
$include_modules[] = array('class' => substr($module['id'], 0, strpos($module['id'], '_')), 'file' => substr($module['id'], 0, strpos($module['id'], '_')) . '.' . substr($_SERVER['PHP_SELF'], (strrpos($_SERVER['PHP_SELF'], '.')+1)));
|
|
25
|
} else {
|
|
26
|
reset($this->modules);
|
|
27
|
while (list(, $value) = each($this->modules)) {
|
|
28
|
$class = substr($value, 0, strrpos($value, '.'));
|
|
29
|
$include_modules[] = array('class' => $class, 'file' => $value);
|
|
30
|
}
|
|
31
|
}
|
|
32
|
|
|
33
|
for ($i=0, $n=sizeof($include_modules); $i<$n; $i++) {
|
hpdl
|
199
|
34
|
include(DIR_WS_LANGUAGES . $_SESSION['language'] . '/modules/shipping/' . $include_modules[$i]['file']);
|
hpdl
|
1
|
35
|
include(DIR_WS_MODULES . 'shipping/' . $include_modules[$i]['file']);
|
|
36
|
|
|
37
|
$GLOBALS[$include_modules[$i]['class']] = new $include_modules[$i]['class'];
|
|
38
|
}
|
|
39
|
}
|
|
40
|
}
|
|
41
|
|
|
42
|
function quote($method = '', $module = '') {
|
|
43
|
global $total_weight, $shipping_weight, $shipping_quoted, $shipping_num_boxes;
|
|
44
|
|
|
45
|
$quotes_array = array();
|
|
46
|
|
|
47
|
if (is_array($this->modules)) {
|
|
48
|
$shipping_quoted = '';
|
|
49
|
$shipping_num_boxes = 1;
|
|
50
|
$shipping_weight = $total_weight;
|
|
51
|
|
|
52
|
if (SHIPPING_BOX_WEIGHT >= $shipping_weight*SHIPPING_BOX_PADDING/100) {
|
|
53
|
$shipping_weight = $shipping_weight+SHIPPING_BOX_WEIGHT;
|
|
54
|
} else {
|
|
55
|
$shipping_weight = $shipping_weight + ($shipping_weight*SHIPPING_BOX_PADDING/100);
|
|
56
|
}
|
|
57
|
|
|
58
|
if ($shipping_weight > SHIPPING_MAX_WEIGHT) { // Split into many boxes
|
|
59
|
$shipping_num_boxes = ceil($shipping_weight/SHIPPING_MAX_WEIGHT);
|
|
60
|
$shipping_weight = $shipping_weight/$shipping_num_boxes;
|
|
61
|
}
|
|
62
|
|
|
63
|
$include_quotes = array();
|
|
64
|
|
|
65
|
reset($this->modules);
|
|
66
|
while (list(, $value) = each($this->modules)) {
|
|
67
|
$class = substr($value, 0, strrpos($value, '.'));
|
|
68
|
if (tep_not_null($module)) {
|
|
69
|
if ( ($module == $class) && ($GLOBALS[$class]->enabled) ) {
|
|
70
|
$include_quotes[] = $class;
|
|
71
|
}
|
|
72
|
} elseif ($GLOBALS[$class]->enabled) {
|
|
73
|
$include_quotes[] = $class;
|
|
74
|
}
|
|
75
|
}
|
|
76
|
|
|
77
|
$size = sizeof($include_quotes);
|
|
78
|
for ($i=0; $i<$size; $i++) {
|
|
79
|
$quotes = $GLOBALS[$include_quotes[$i]]->quote($method);
|
|
80
|
if (is_array($quotes)) $quotes_array[] = $quotes;
|
|
81
|
}
|
|
82
|
}
|
|
83
|
|
|
84
|
return $quotes_array;
|
|
85
|
}
|
|
86
|
|
|
87
|
function cheapest() {
|
|
88
|
if (is_array($this->modules)) {
|
|
89
|
$rates = array();
|
|
90
|
|
|
91
|
reset($this->modules);
|
|
92
|
while (list(, $value) = each($this->modules)) {
|
|
93
|
$class = substr($value, 0, strrpos($value, '.'));
|
|
94
|
if ($GLOBALS[$class]->enabled) {
|
|
95
|
$quotes = $GLOBALS[$class]->quotes;
|
|
96
|
for ($i=0, $n=sizeof($quotes['methods']); $i<$n; $i++) {
|
|
97
|
if (isset($quotes['methods'][$i]['cost']) && tep_not_null($quotes['methods'][$i]['cost'])) {
|
|
98
|
$rates[] = array('id' => $quotes['id'] . '_' . $quotes['methods'][$i]['id'],
|
|
99
|
'title' => $quotes['module'] . ' (' . $quotes['methods'][$i]['title'] . ')',
|
|
100
|
'cost' => $quotes['methods'][$i]['cost']);
|
|
101
|
}
|
|
102
|
}
|
|
103
|
}
|
|
104
|
}
|
|
105
|
|
|
106
|
$cheapest = false;
|
|
107
|
for ($i=0, $n=sizeof($rates); $i<$n; $i++) {
|
|
108
|
if (is_array($cheapest)) {
|
|
109
|
if ($rates[$i]['cost'] < $cheapest['cost']) {
|
|
110
|
$cheapest = $rates[$i];
|
|
111
|
}
|
|
112
|
} else {
|
|
113
|
$cheapest = $rates[$i];
|
|
114
|
}
|
|
115
|
}
|
|
116
|
|
|
117
|
return $cheapest;
|
|
118
|
}
|
|
119
|
}
|
|
120
|
}
|
|
121
|
?>
|
