1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
|
<?php
# include the main site config where various global variables
# and libraries are included
include("config.php");
$sql = "
SELECT * FROM foodCats
ORDER BY fdgrp_desc
";
$db->Select($sql);
# add the "All" category to the beginning of categories
array_unshift($db->_rows, array("fdgrp_cd" => "All", "fdgrp_desc" => "All categories"));
$smarty->assign("foodCats", $db->_rows);
# if some of the form field were submitted via a GET then load them
# up on the form, else use some defaults
if ( isset($_GET['searchString']) ) {
$smarty->assign("currentSearchString", $_GET['searchString']);
} else {
$smarty->assign("currentSearchString", "");
}
if ( isset($_GET['searchType']) ) {
$smarty->assign("currentSearchType", $_GET['searchType']);
} else {
$smarty->assign("currentSearchType", "All Words");
}
if ( isset($_GET['wordType']) ) {
$smarty->assign("currentWordType", $_GET['wordType']);
} else {
$smarty->assign("currentWordType", "Partial Word");
}
if ( isset($_GET['foodCat']) ) {
$smarty->assign("currentFoodCat", $_GET['foodCat']);
} else {
$smarty->assign("currentFoodCat", "All");
}
if ( isset($_GET['sortType']) ) {
$smarty->assign("currentSortType", $_GET['sortType']);
} else {
$smarty->assign("currentSortType", "Category");
}
# search types, and word types
$smarty->assign("searchTypes", array("All Words", "Any Word", "Exact Phrase"));
$smarty->assign("wordTypes", array("Partial Word", "Full Word"));
$smarty->assign("sortTypes", array("Category", "Food Description", "Popularity"));
$sql = "
SELECT nutr_no, nutrdesc FROM nutrientDefs
ORDER BY nutrdesc
";
$db->Select($sql);
$smarty->assign("nutrientList", $db->_rows);
# grab the various parts. these sections are not printed to the screen
# but rather dumped into smarty variables that will simply be printed
# in the template, so the order doesn't matter here at the moment
include("header.php");
include("sidebar_left.php");
include("sidebar_right.php");
include("footer.php");
$smarty->display("index.tpl");
?>
|
