3 |
// $Id$ |
// $Id$ |
4 |
// ------------------------------------------------------------------------- |
// ------------------------------------------------------------------------- |
5 |
// $Log$ |
// $Log$ |
6 |
|
// Revision 1.4 2004/06/16 22:01:48 joko |
7 |
|
// fix due to smarty-update (2.6.3) |
8 |
|
// |
9 |
|
// Revision 1.3 2004/05/13 19:16:45 jonen |
10 |
|
// + bugfix related to wrong interpretation of double qoutes at $site->lt->getlt() |
11 |
|
// |
12 |
|
// Revision 1.2 2002/12/19 10:33:49 joko |
13 |
|
// + debugging and bugfixing |
14 |
|
// |
15 |
// Revision 1.1 2002/12/19 06:20:39 joko |
// Revision 1.1 2002/12/19 06:20:39 joko |
16 |
// + initial check-in |
// + initial check-in |
17 |
// |
// |
18 |
// ------------------------------------------------------------------------- |
// ------------------------------------------------------------------------- |
19 |
|
|
20 |
class Site_Template { |
class Site_Template { |
21 |
|
|
22 |
var $meta; |
var $meta; |
23 |
|
|
24 |
function start() { |
function start() { |
25 |
//print "START<br>"; |
//print "START<br>"; |
26 |
} |
} |
27 |
|
|
28 |
function _register_langtext_safe() { |
function _register_langtext_safe() { |
29 |
if (!$this->meta[registered][lt]) { |
if (!$this->meta[registered][lt]) { |
30 |
$this->meta[registered][lt] = 1; |
$this->meta[registered][lt] = 1; |
31 |
$this->_register_langtext(); |
$this->_register_langtext(); |
32 |
} |
} |
33 |
} |
} |
34 |
|
|
35 |
function _register_langtext() { |
function _register_langtext() { |
36 |
//print "REGISTER<br>"; |
//print "REGISTER<br>"; |
37 |
// register 'lt' (LangText) template provider |
// register 'lt' (LangText) template provider |
38 |
$this->site->smarty->register_resource( |
$this->site->smarty->register_resource( |
39 |
"lt", |
"lt", |
40 |
array( |
array( |
41 |
"db_get_template", |
"db_get_template", |
42 |
"db_get_timestamp" |
"db_get_timestamp", |
43 |
) |
"db_get_secure", |
44 |
); |
"db_get_trusted" |
45 |
/* |
) |
46 |
array( |
); |
47 |
"db_get_template", |
} |
48 |
"db_get_timestamp", |
|
49 |
"db_get_secure", |
function display($identifier, $options) { |
50 |
"db_get_trusted" |
//print "DISPLAY<br>"; |
51 |
) |
$this->_build($identifier, $options); |
52 |
*/ |
} |
53 |
} |
|
54 |
|
function get($identifier, $interpolate = array()) { |
55 |
function display($identifier, $options) { |
//print "GET<br>"; |
56 |
//print "DISPLAY<br>"; |
// TODO: review... what about the cache-key here? use volatile by default or not? |
57 |
$this->_build($identifier, $options); |
// for now: per default to be _very_ safe.... ;) |
58 |
} |
$options = array( |
59 |
|
'interpolate' => $interpolate, |
60 |
function get($identifier, $interpolate = array()) { |
'return' => 1, |
61 |
//print "GET<br>"; |
'cache_key' => 'volatile' |
62 |
// TODO: review... what about the cache-key here? use volatile by default or not? |
); |
63 |
// for now: per default to be _very_ safe.... ;) |
// 'cache_key' => 'volatile' |
64 |
$options = array( |
return $this->_build($identifier, $options); |
65 |
'interpolate' => $interpolate, |
} |
66 |
'return' => 1, |
|
67 |
'cache_key' => 'volatile' |
function _build($identifier, $options) { |
68 |
); |
|
69 |
// 'cache_key' => 'volatile' |
//print "BUILD identifier $identifier<br>"; |
70 |
return $this->_build($identifier, $options); |
//print "options:<br>" . Dumper($options) . "<br>"; |
71 |
} |
|
72 |
|
$this->_register_langtext_safe(); |
73 |
function _build($identifier, $options) { |
|
|
|
|
|
//print "BUILD identifier $identifier<br>"; |
|
|
//print "options:<br>" . Dumper($options) . "<br>"; |
|
|
|
|
|
$this->_register_langtext_safe(); |
|
|
|
|
74 |
// TODO: just do '$this->site->smarty->assign($arguments[vars]);' ??? |
// TODO: just do '$this->site->smarty->assign($arguments[vars]);' ??? |
75 |
/* |
/* |
76 |
foreach ($arguments[vars] as $name => $value) { |
foreach ($arguments[vars] as $name => $value) { |
77 |
$this->site->smarty->assign($name, $value); |
$this->site->smarty->assign($name, $value); |
78 |
} |
} |
79 |
*/ |
*/ |
80 |
|
|
81 |
// template variable interpolation |
// template variable interpolation |
82 |
if ($options['interpolate']) { |
if ($options['interpolate']) { |
83 |
//print Dumper($options['interpolate']); |
$this->site->smarty->assign($options['interpolate']); |
84 |
$this->site->smarty->assign($options['interpolate']); |
} |
85 |
/* |
|
|
foreach ($options['interpolate'] as $key => $val) { |
|
|
print "key: $key - val $val<br>"; |
|
|
$this->site->smarty->assign($key, $val); |
|
|
} |
|
|
*/ |
|
|
} |
|
|
|
|
86 |
//print "cached: " . $this->site->smarty->is_cached($identifier) . "<br>"; |
//print "cached: " . $this->site->smarty->is_cached($identifier) . "<br>"; |
87 |
|
|
88 |
// TODO: refactor this! |
// TODO: refactor this! |
89 |
// $smarty_method = 'fetch|display' |
// $smarty_method = 'fetch|display' |
90 |
// $cache_key??? |
// $cache_key??? |
91 |
if ($options['return']) { |
if ($options['return']) { |
92 |
|
|
93 |
//print "RETURN<br>"; |
//print "RETURN<br>"; |
94 |
|
|
95 |
// return template |
// return template |
96 |
// use of cache-key per template |
// use of cache-key per template |
97 |
if ($cache_key = $options['cache_key']) { |
if ($cache_key = $options['cache_key']) { |
98 |
//print "1: $cache_key<br>"; |
//print "1: $cache_key<br>"; |
99 |
if ($cache_key == 'volatile') { |
if ($cache_key == 'volatile') { |
100 |
//$this->site->smarty->clear_cache($identifier, $cache_key); |
//$this->site->smarty->clear_cache($identifier, $cache_key); |
101 |
//$this->site->smarty->clear_cache('referer.php'); |
//$this->site->smarty->clear_cache('referer.php'); |
102 |
} |
} |
103 |
$result = $this->site->smarty->fetch($identifier, $cache_key); |
$result = $this->site->smarty->fetch($identifier, $cache_key); |
104 |
} else { |
} else { |
105 |
//print "2<br>"; |
//print "2<br>"; |
106 |
$result = $this->site->smarty->fetch($identifier); |
$result = $this->site->smarty->fetch($identifier); |
107 |
} |
} |
108 |
//print "result: $result<br>"; |
//print "result: $result<br>"; |
109 |
|
|
110 |
} else { |
} else { |
111 |
|
|
112 |
// display template |
// display template |
113 |
// use of cache-key per template |
// use of cache-key per template |
114 |
if ($cache_key = $options['cache_key']) { |
if ($cache_key = $options['cache_key']) { |
115 |
$result = $this->site->smarty->display($identifier, $cache_key); |
$result = $this->site->smarty->display($identifier, $cache_key); |
116 |
} else { |
} else { |
117 |
$result = $this->site->smarty->display($identifier); |
$result = $this->site->smarty->display($identifier); |
118 |
} |
} |
119 |
|
|
120 |
} |
} |
121 |
|
|
122 |
return $result; |
return $result; |
123 |
|
|
124 |
} |
} |
125 |
|
|
126 |
} |
} |
127 |
|
|
128 |
|
|
129 |
function db_get_template($tpl_name, &$tpl_source, &$smarty_obj) |
function db_get_template($tpl_name, &$tpl_source, &$smarty_obj) |
130 |
{ |
{ |
131 |
//print "db_get_template: '$tpl_name', '$tpl_source', '$smarty_obj'<br>"; |
//print "db_get_template: '$tpl_name', '$tpl_source', '$smarty_obj'<br>"; |
132 |
//return $this->site->lt->getlt($tpl_name); |
//return $this->site->lt->getlt($tpl_name); |
133 |
global $site; |
global $site; |
134 |
if ($template = $site->lt->getlt($tpl_name)) { |
// WAS: (problems with double qoutes!!) |
135 |
//print "template: '$template'<br>"; |
//if ($template = $site->lt->getlt($tpl_name, array(), array( 'return' => 1) )) { |
136 |
$tpl_source = $template; |
// IS - 2004-05-13: |
137 |
return true; |
if ($template = $site->localetext->getlt($tpl_name)) { |
138 |
} |
//print "template: '$template'<br>"; |
139 |
} |
$tpl_source = $template; |
140 |
|
return true; |
141 |
function db_get_timestamp($tpl_name, &$tpl_timestamp, &$smarty_obj) |
} |
142 |
{ |
} |
143 |
$tpl_timestamp = time(); |
|
144 |
return true; |
function db_get_timestamp($tpl_name, &$tpl_timestamp, &$smarty_obj) |
145 |
} |
{ |
146 |
|
$tpl_timestamp = time(); |
147 |
|
return true; |
148 |
/* |
} |
149 |
|
|
150 |
// ---------------------------------------------------------------------------------- |
function db_get_secure($tpl_name, &$smarty_obj) |
151 |
// from: http://smarty.php.net/manual/en/templates.from.elsewhere.html |
{ |
152 |
// ---------------------------------------------------------------------------------- |
// assume all templates are secure |
153 |
|
return true; |
154 |
|
} |
155 |
// from PHP script |
|
156 |
|
function db_get_trusted($tpl_name, &$smarty_obj) |
157 |
// put these function somewhere in your application |
{ |
158 |
function db_get_template ($tpl_name, &tpl_source, &$smarty_obj) |
// not used for templates |
159 |
{ |
} |
160 |
// do database call here to fetch your template, |
|
161 |
// populating $tpl_source |
/* |
162 |
$sql = new SQL; |
|
163 |
$sql->query("select tpl_source |
// ---------------------------------------------------------------------------------- |
164 |
from my_table |
// from: http://smarty.php.net/manual/en/templates.from.elsewhere.php |
165 |
where tpl_name='$tpl_name'"); |
// see also: http://smarty.php.net/manual/en/api.register.resource.php |
166 |
if ($sql->num_rows) { |
// ---------------------------------------------------------------------------------- |
167 |
$tpl_source = $sql->record['tpl_source']; |
|
168 |
return true; |
|
169 |
} else { |
// from PHP script |
170 |
return false; |
|
171 |
} |
// put these function somewhere in your application |
172 |
} |
function db_get_template ($tpl_name, &tpl_source, &$smarty_obj) |
173 |
|
{ |
174 |
function db_get_timestamp($tpl_name, &$tpl_timestamp, &$smarty_obj) |
// do database call here to fetch your template, |
175 |
{ |
// populating $tpl_source |
176 |
// do database call here to populate $tpl_timestamp. |
$sql = new SQL; |
177 |
$sql = new SQL; |
$sql->query("select tpl_source |
178 |
$sql->query("select tpl_timestamp |
from my_table |
179 |
from my_table |
where tpl_name='$tpl_name'"); |
180 |
where tpl_name='$tpl_name'"); |
if ($sql->num_rows) { |
181 |
if ($sql->num_rows) { |
$tpl_source = $sql->record['tpl_source']; |
182 |
$tpl_timestamp = $sql->record['tpl_timestamp']; |
return true; |
183 |
return true; |
} else { |
184 |
} else { |
return false; |
185 |
return false; |
} |
186 |
} |
} |
187 |
} |
|
188 |
|
function db_get_timestamp($tpl_name, &$tpl_timestamp, &$smarty_obj) |
189 |
function db_get_secure($tpl_name, &$smarty_obj) |
{ |
190 |
{ |
// do database call here to populate $tpl_timestamp. |
191 |
// assume all templates are secure |
$sql = new SQL; |
192 |
return true; |
$sql->query("select tpl_timestamp |
193 |
} |
from my_table |
194 |
|
where tpl_name='$tpl_name'"); |
195 |
function db_get_trusted($tpl_name, &$smarty_obj) |
if ($sql->num_rows) { |
196 |
{ |
$tpl_timestamp = $sql->record['tpl_timestamp']; |
197 |
// not used for templates |
return true; |
198 |
} |
} else { |
199 |
|
return false; |
200 |
// register the resource name "db" |
} |
201 |
$smarty->register_resource("db", array("db_get_template", |
} |
202 |
"db_get_timestamp", |
|
203 |
"db_get_secure", |
function db_get_secure($tpl_name, &$smarty_obj) |
204 |
"db_get_trusted")); |
{ |
205 |
|
// assume all templates are secure |
206 |
// using resource from php script |
return true; |
207 |
$smarty->display("db:index.tpl"); |
} |
208 |
|
|
209 |
{* using resource from within Smarty template *} |
function db_get_trusted($tpl_name, &$smarty_obj) |
210 |
{include file="db:/extras/navigation.tpl"} |
{ |
211 |
|
// not used for templates |
212 |
// ---------------------------------------------------------------------------------- |
} |
213 |
|
|
214 |
*/ |
// register the resource name "db" |
215 |
|
$smarty->register_resource("db", array("db_get_template", |
216 |
|
"db_get_timestamp", |
217 |
|
"db_get_secure", |
218 |
|
"db_get_trusted")); |
219 |
|
|
220 |
|
// using resource from php script |
221 |
|
$smarty->display("db:index.tpl"); |
222 |
|
|
223 |
|
{* using resource from within Smarty template *} |
224 |
|
{include file="db:/extras/navigation.tpl"} |
225 |
|
|
226 |
|
// ---------------------------------------------------------------------------------- |
227 |
|
|
228 |
|
*/ |
229 |
|
|
230 |
|
|
231 |
?> |
?> |