c36ed9cf |
1 | <?php |
e7db48af |
2 | |
35586184 |
3 | /** |
4 | * options_display.php |
5 | * |
35586184 |
6 | * Displays all optinos about display preferences |
7 | * |
47ccfad4 |
8 | * @copyright © 1999-2006 The SquirrelMail Project Team |
4b4abf93 |
9 | * @license http://opensource.org/licenses/gpl-license.php GNU Public License |
763b63fe |
10 | * @version $Id$ |
2b646597 |
11 | * @package squirrelmail |
35586184 |
12 | */ |
cbe5423b |
13 | |
2b646597 |
14 | /** Define the group constants for the display options page. */ |
cbe5423b |
15 | define('SMOPT_GRP_GENERAL', 0); |
16 | define('SMOPT_GRP_MAILBOX', 1); |
17 | define('SMOPT_GRP_MESSAGE', 2); |
18 | |
6395c46d |
19 | // load icon themes if in use |
20 | global $use_icons; |
21 | if ($use_icons) { |
22 | global $icon_themes; |
23 | $dirName = SM_PATH . 'images/themes'; |
4f7a5870 |
24 | if (is_readable($dirName) && is_dir($dirName)) { |
25 | $d = dir($dirName); |
26 | while($dir = $d->read()) { |
27 | if ($dir != "." && $dir != "..") { |
28 | if (is_dir($dirName."/".$dir) && file_exists("$dirName/$dir/theme.php")) |
29 | include("$dirName/$dir/theme.php"); |
30 | } |
6395c46d |
31 | } |
32 | } |
33 | } |
34 | |
a144f6b8 |
35 | global $use_iframe; |
36 | if (! isset($use_iframe)) $use_iframe=false; |
37 | |
48af4b64 |
38 | /** |
39 | * This function builds an array with all the information about |
40 | * the options available to the user, and returns it. The options |
41 | * are grouped by the groups in which they are displayed. |
42 | * For each option, the following information is stored: |
43 | * - name: the internal (variable) name |
44 | * - caption: the description of the option in the UI |
45 | * - type: one of SMOPT_TYPE_* |
46 | * - refresh: one of SMOPT_REFRESH_* |
47 | * - size: one of SMOPT_SIZE_* |
48 | * - save: the name of a function to call when saving this option |
49 | * @return array all option information |
50 | */ |
cbe5423b |
51 | function load_optpage_data_display() { |
299d1d03 |
52 | global $theme, $fontsets, $language, $languages,$aTemplateSet, |
ce68b76b |
53 | $default_use_mdn, $squirrelmail_language, $allow_thread_sort, |
28294310 |
54 | $show_alternative_names, $use_icons, $use_iframe, $sTemplateID; |
a3ec3c91 |
55 | |
ce393174 |
56 | /* Build a simple array into which we will build options. */ |
bbcafebd |
57 | $optgrps = array(); |
58 | $optvals = array(); |
a3ec3c91 |
59 | |
bbcafebd |
60 | /******************************************************/ |
61 | /* LOAD EACH GROUP OF OPTIONS INTO THE OPTIONS ARRAY. */ |
62 | /******************************************************/ |
bbcafebd |
63 | |
64 | /*** Load the General Options into the array ***/ |
65 | $optgrps[SMOPT_GRP_GENERAL] = _("General Display Options"); |
66 | $optvals[SMOPT_GRP_GENERAL] = array(); |
67 | |
299d1d03 |
68 | /* load the template set option */ |
69 | $templateset_values = array(); |
70 | |
71 | foreach ($aTemplateSet as $sKey => $aTemplateSetAttributes) { |
28294310 |
72 | $templateset_values[$aTemplateSetAttributes['NAME']] = $aTemplateSetAttributes['ID']; |
299d1d03 |
73 | } |
74 | ksort($templateset_values); |
75 | $templateset_values = array_flip($templateset_values); |
9edbc08b |
76 | // display template options only when there is more than one template |
77 | if (count($templateset_values)>1) { |
78 | $optvals[SMOPT_GRP_GENERAL][] = array( |
28294310 |
79 | 'name' => 'sTemplateID', |
80 | 'caption' => _("Skin"), |
9edbc08b |
81 | 'type' => SMOPT_TYPE_STRLIST, |
82 | 'refresh' => SMOPT_REFRESH_ALL, |
83 | 'posvals' => $templateset_values, |
84 | 'save' => 'save_option_template' |
85 | ); |
86 | } |
299d1d03 |
87 | |
bbcafebd |
88 | /* Load the theme option. */ |
ce393174 |
89 | $theme_values = array(); |
90 | foreach ($theme as $theme_key => $theme_attributes) { |
be278741 |
91 | $theme_values[$theme_attributes['NAME']] = $theme_attributes['PATH']; |
ce393174 |
92 | } |
be278741 |
93 | ksort($theme_values); |
94 | $theme_values = array_flip($theme_values); |
bbcafebd |
95 | $optvals[SMOPT_GRP_GENERAL][] = array( |
ce393174 |
96 | 'name' => 'chosen_theme', |
97 | 'caption' => _("Theme"), |
98 | 'type' => SMOPT_TYPE_STRLIST, |
99 | 'refresh' => SMOPT_REFRESH_ALL, |
cbe5423b |
100 | 'posvals' => $theme_values, |
101 | 'save' => 'save_option_theme' |
ce393174 |
102 | ); |
5d110fa6 |
103 | |
8f1ba72b |
104 | $css_values = array( 'none' => _("Default" ) ); |
bb7173fa |
105 | $css_dir = SM_PATH . 'themes/css'; |
106 | if (is_readable($css_dir) && is_dir($css_dir)) { |
107 | $handle=opendir($css_dir); |
4f7a5870 |
108 | while ($file = readdir($handle) ) { |
109 | if ( substr( $file, -4 ) == '.css' ) { |
110 | $css_values[$file] = substr( $file, 0, strlen( $file ) - 4 ); |
111 | } |
8f1ba72b |
112 | } |
4f7a5870 |
113 | closedir($handle); |
dcd6f144 |
114 | } |
5d110fa6 |
115 | |
81132de8 |
116 | /* |
54078578 |
117 | if ( count( $css_values ) > 1 ) { |
5d110fa6 |
118 | |
e2cdae1f |
119 | $optvals[SMOPT_GRP_GENERAL][] = array( |
120 | 'name' => 'custom_css', |
121 | 'caption' => _("Custom Stylesheet"), |
122 | 'type' => SMOPT_TYPE_STRLIST, |
123 | 'refresh' => SMOPT_REFRESH_ALL, |
124 | 'posvals' => $css_values |
125 | ); |
5d110fa6 |
126 | |
e2cdae1f |
127 | } |
81132de8 |
128 | */ |
129 | |
130 | $fontset_values = array(); |
bed0ac1d |
131 | $fontset_list = array(); |
132 | |
133 | if (!empty($fontsets) && is_array($fontsets)) { |
134 | |
135 | foreach (array_keys($fontsets) as $fontset_key) { |
136 | $fontset_list[$fontset_key]=$fontset_key; |
137 | } |
138 | ksort($fontset_list); |
81132de8 |
139 | } |
81132de8 |
140 | |
141 | if (count($fontset_list) > 1) { |
142 | $fontset_list = array_merge(array('' => _("Default font style")), $fontset_list); |
143 | $optvals[SMOPT_GRP_GENERAL][] = array( |
144 | 'name' => 'chosen_fontset', |
145 | 'caption' => _("Font style"), |
146 | 'type' => SMOPT_TYPE_STRLIST, |
147 | 'refresh' => SMOPT_REFRESH_ALL, |
148 | 'posvals' => $fontset_list |
149 | ); |
150 | } |
151 | |
152 | $optvals[SMOPT_GRP_GENERAL][] = array( |
153 | 'name' => 'chosen_fontsize', |
154 | 'caption' => _("Font size"), |
155 | 'type' => SMOPT_TYPE_STRLIST, |
156 | 'refresh' => SMOPT_REFRESH_ALL, |
157 | 'posvals' => array('' => _("Default font size"), |
158 | '8' => '8 px', |
159 | '10' => '10 px', |
160 | '12' => '12 px', |
161 | '14' => '14 px') |
162 | ); |
39d3ec89 |
163 | |
e557fdb0 |
164 | $language_values = array(); |
5ba5dc8e |
165 | foreach ($languages as $lang_key => $lang_attributes) { |
166 | if (isset($lang_attributes['NAME'])) { |
167 | $language_values[$lang_key] = $lang_attributes['NAME']; |
168 | if ( isset($show_alternative_names) && |
169 | $show_alternative_names && |
170 | isset($lang_attributes['ALTNAME']) ) { |
171 | $language_values[$lang_key] .= " / " . $lang_attributes['ALTNAME']; |
0bb37159 |
172 | } |
173 | } |
ce393174 |
174 | } |
5ba5dc8e |
175 | |
e557fdb0 |
176 | asort($language_values); |
8405d0a4 |
177 | $language_values = |
178 | array_merge(array('' => _("Default")), $language_values); |
ec2c91a1 |
179 | $language = $squirrelmail_language; |
5ba5dc8e |
180 | |
299d1d03 |
181 | // add language selection only when more than 2 languages are available |
48d5ec1f |
182 | // (default, English and some other) |
183 | if (count($language_values)>2) { |
184 | $optvals[SMOPT_GRP_GENERAL][] = array( |
185 | 'name' => 'language', |
186 | 'caption' => _("Language"), |
187 | 'type' => SMOPT_TYPE_STRLIST, |
188 | 'refresh' => SMOPT_REFRESH_ALL, |
189 | 'posvals' => $language_values, |
190 | 'htmlencoded' => true |
191 | ); |
192 | } |
ce393174 |
193 | |
a3ec3c91 |
194 | /* Set values for the "use javascript" option. */ |
bbcafebd |
195 | $optvals[SMOPT_GRP_GENERAL][] = array( |
a3ec3c91 |
196 | 'name' => 'javascript_setting', |
ce393174 |
197 | 'caption' => _("Use Javascript"), |
a3ec3c91 |
198 | 'type' => SMOPT_TYPE_STRLIST, |
199 | 'refresh' => SMOPT_REFRESH_ALL, |
200 | 'posvals' => array(SMPREF_JS_AUTODETECT => _("Autodetect"), |
201 | SMPREF_JS_ON => _("Always"), |
ae958cd3 |
202 | SMPREF_JS_OFF => _("Never")), |
203 | 'save' => 'save_option_javascript_autodetect', |
204 | 'script' => 'onclick="document.forms[0].new_js_autodetect_results.value = \'' . SMPREF_JS_ON . '\';"' |
a3ec3c91 |
205 | ); |
206 | |
bbcafebd |
207 | $optvals[SMOPT_GRP_GENERAL][] = array( |
a3ec3c91 |
208 | 'name' => 'js_autodetect_results', |
209 | 'caption' => '', |
210 | 'type' => SMOPT_TYPE_HIDDEN, |
ae958cd3 |
211 | 'refresh' => SMOPT_REFRESH_NONE |
5826affb |
212 | //'post_script' => $js_autodetect_script, |
a3ec3c91 |
213 | ); |
f2df3fa1 |
214 | |
5bcd1b00 |
215 | $optvals[SMOPT_GRP_GENERAL][] = array( |
216 | 'name' => 'hour_format', |
217 | 'caption' => _("Hour Format"), |
218 | 'type' => SMOPT_TYPE_STRLIST, |
219 | 'refresh' => SMOPT_REFRESH_FOLDERLIST, |
220 | 'posvals' => array(SMPREF_TIME_12HR => _("12-hour clock"), |
221 | SMPREF_TIME_24HR => _("24-hour clock")) |
222 | ); |
a3ec3c91 |
223 | |
29997535 |
224 | /* Icon theme selection */ |
225 | if ($use_icons) { |
226 | global $icon_themes, $icon_theme; |
202bcbcc |
227 | |
29997535 |
228 | $temp = array(); |
50e7ae2d |
229 | $value = 0; |
29997535 |
230 | for ($count = 0; $count < sizeof($icon_themes); $count++) { |
991c88e7 |
231 | $temp[$icon_themes[$count]['PATH']] = $icon_themes[$count]['NAME']; |
29997535 |
232 | } |
233 | if (sizeof($icon_themes) > 0) { |
234 | $optvals[SMOPT_GRP_GENERAL][] = array( |
235 | 'name' => 'icon_theme', |
236 | 'caption' => _("Icon Theme"), |
237 | 'type' => SMOPT_TYPE_STRLIST, |
238 | 'refresh' => SMOPT_REFRESH_NONE, |
239 | 'posvals' => $temp, |
29997535 |
240 | 'save' => 'icon_theme_save' |
241 | ); |
242 | } |
243 | } |
244 | |
202bcbcc |
245 | |
bbcafebd |
246 | /*** Load the General Options into the array ***/ |
247 | $optgrps[SMOPT_GRP_MAILBOX] = _("Mailbox Display Options"); |
248 | $optvals[SMOPT_GRP_MAILBOX] = array(); |
249 | |
250 | $optvals[SMOPT_GRP_MAILBOX][] = array( |
a3ec3c91 |
251 | 'name' => 'show_num', |
f2df3fa1 |
252 | 'caption' => _("Number of Messages per Page"), |
a3ec3c91 |
253 | 'type' => SMOPT_TYPE_INTEGER, |
bbcafebd |
254 | 'refresh' => SMOPT_REFRESH_NONE, |
255 | 'size' => SMOPT_SIZE_TINY |
a3ec3c91 |
256 | ); |
257 | |
bbcafebd |
258 | $optvals[SMOPT_GRP_MAILBOX][] = array( |
a440e68f |
259 | 'name' => 'alt_index_colors', |
260 | 'caption' => _("Enable Alternating Row Colors"), |
261 | 'type' => SMOPT_TYPE_BOOLEAN, |
262 | 'refresh' => SMOPT_REFRESH_NONE |
263 | ); |
264 | |
18adc53f |
265 | $optvals[SMOPT_GRP_MAILBOX][] = array( |
266 | 'name' => 'fancy_index_highlite', |
267 | 'caption' => _("Enable Fancy Row Mouseover Highlighting"), |
268 | 'type' => SMOPT_TYPE_BOOLEAN, |
269 | 'refresh' => SMOPT_REFRESH_NONE |
270 | ); |
271 | |
fd181f53 |
272 | $optvals[SMOPT_GRP_MAILBOX][] = array( |
273 | 'name' => 'show_flag_buttons', |
274 | 'caption' => _("Show Flag / Unflag Buttons"), |
275 | 'type' => SMOPT_TYPE_BOOLEAN, |
276 | 'refresh' => SMOPT_REFRESH_NONE |
277 | ); |
278 | |
24bb7e49 |
279 | $optvals[SMOPT_GRP_MAILBOX][] = array( |
280 | 'name' => 'show_copy_buttons', |
281 | 'caption' => _("Enable Message Copy Buttons"), |
282 | 'type' => SMOPT_TYPE_BOOLEAN, |
283 | 'refresh' => SMOPT_REFRESH_NONE |
284 | ); |
285 | |
bbcafebd |
286 | $optvals[SMOPT_GRP_MAILBOX][] = array( |
a440e68f |
287 | 'name' => 'page_selector', |
288 | 'caption' => _("Enable Page Selector"), |
289 | 'type' => SMOPT_TYPE_BOOLEAN, |
290 | 'refresh' => SMOPT_REFRESH_NONE |
291 | ); |
292 | |
0bb37159 |
293 | $optvals[SMOPT_GRP_MAILBOX][] = array( |
294 | 'name' => 'compact_paginator', |
295 | 'caption' => _("Use Compact Page Selector"), |
296 | 'type' => SMOPT_TYPE_BOOLEAN, |
297 | 'refresh' => SMOPT_REFRESH_NONE |
298 | ); |
299 | |
bbcafebd |
300 | $optvals[SMOPT_GRP_MAILBOX][] = array( |
a440e68f |
301 | 'name' => 'page_selector_max', |
302 | 'caption' => _("Maximum Number of Pages to Show"), |
303 | 'type' => SMOPT_TYPE_INTEGER, |
bbcafebd |
304 | 'refresh' => SMOPT_REFRESH_NONE, |
305 | 'size' => SMOPT_SIZE_TINY |
a440e68f |
306 | ); |
307 | |
3e3b60e3 |
308 | $optvals[SMOPT_GRP_MAILBOX][] = array( |
309 | 'name' => 'show_full_date', |
310 | 'caption' => _("Always Show Full Date"), |
311 | 'type' => SMOPT_TYPE_BOOLEAN, |
312 | 'refresh' => SMOPT_REFRESH_NONE |
313 | ); |
314 | |
459e3347 |
315 | $optvals[SMOPT_GRP_MAILBOX][] = array( |
316 | 'name' => 'truncate_sender', |
317 | 'caption' => _("Length of From/To Field (0 for full)"), |
318 | 'type' => SMOPT_TYPE_INTEGER, |
319 | 'refresh' => SMOPT_REFRESH_NONE, |
320 | 'size' => SMOPT_SIZE_TINY |
321 | ); |
322 | |
3fc1a95f |
323 | $optvals[SMOPT_GRP_MAILBOX][] = array( |
324 | 'name' => 'truncate_subject', |
325 | 'caption' => _("Length of Subject Field (0 for full)"), |
326 | 'type' => SMOPT_TYPE_INTEGER, |
327 | 'refresh' => SMOPT_REFRESH_NONE, |
328 | 'size' => SMOPT_SIZE_TINY |
329 | ); |
91c27aee |
330 | /* |
28294310 |
331 | FIXME! |
91c27aee |
332 | disabled because the template doesn't support it (yet?) |
1ae2832e |
333 | $optvals[SMOPT_GRP_MAILBOX][] = array( |
334 | 'name' => 'show_recipient_instead', |
335 | 'caption' => _("Show recipient name if the message is from your default identity"), |
336 | 'type' => SMOPT_TYPE_BOOLEAN, |
337 | 'refresh' => SMOPT_REFRESH_NONE, |
338 | 'size' => SMOPT_SIZE_TINY |
339 | ); |
91c27aee |
340 | */ |
f2df3fa1 |
341 | |
5ed9d4fd |
342 | if ($allow_thread_sort == TRUE) { |
343 | $optvals[SMOPT_GRP_MAILBOX][] = array( |
344 | 'name' => 'sort_by_ref', |
345 | 'caption' => _("Enable Thread Sort by References Header"), |
346 | 'type' => SMOPT_TYPE_BOOLEAN, |
347 | 'refresh' => SMOPT_REFRESH_ALL |
348 | ); |
349 | } |
350 | |
1ae2832e |
351 | |
459e3347 |
352 | |
bbcafebd |
353 | /*** Load the General Options into the array ***/ |
5ed9d4fd |
354 | $optgrps[SMOPT_GRP_MESSAGE] = _("Message Display Options"); |
bbcafebd |
355 | $optvals[SMOPT_GRP_MESSAGE] = array(); |
356 | |
357 | $optvals[SMOPT_GRP_MESSAGE][] = array( |
a3ec3c91 |
358 | 'name' => 'wrap_at', |
359 | 'caption' => _("Wrap Incoming Text At"), |
360 | 'type' => SMOPT_TYPE_INTEGER, |
bbcafebd |
361 | 'refresh' => SMOPT_REFRESH_NONE, |
362 | 'size' => SMOPT_SIZE_TINY |
a3ec3c91 |
363 | ); |
364 | |
bbcafebd |
365 | $optvals[SMOPT_GRP_MESSAGE][] = array( |
fd87494d |
366 | 'name' => 'show_html_default', |
367 | 'caption' => _("Show HTML Version by Default"), |
368 | 'type' => SMOPT_TYPE_BOOLEAN, |
369 | 'refresh' => SMOPT_REFRESH_NONE |
370 | ); |
371 | |
a144f6b8 |
372 | if ($use_iframe) { |
373 | // Type is set to string in order to be able to use 100%. |
374 | $optvals[SMOPT_GRP_MESSAGE][] = array( |
375 | 'name' => 'iframe_height', |
376 | 'caption' => _("Height of inline frame"), |
377 | 'type' => SMOPT_TYPE_STRING, |
378 | 'size' => SMOPT_SIZE_TINY, |
379 | 'refresh' => SMOPT_REFRESH_NONE |
380 | ); |
381 | } |
bbcafebd |
382 | $optvals[SMOPT_GRP_MESSAGE][] = array( |
6206f6c4 |
383 | 'name' => 'enable_forward_as_attachment', |
384 | 'caption' => _("Enable Forward as Attachment"), |
fd87494d |
385 | 'type' => SMOPT_TYPE_BOOLEAN, |
386 | 'refresh' => SMOPT_REFRESH_NONE |
387 | ); |
388 | |
bbcafebd |
389 | $optvals[SMOPT_GRP_MESSAGE][] = array( |
9ab0d96f |
390 | 'name' => 'show_xmailer_default', |
a440e68f |
391 | 'caption' => _("Enable Mailer Display"), |
9ab0d96f |
392 | 'type' => SMOPT_TYPE_BOOLEAN, |
393 | 'refresh' => SMOPT_REFRESH_NONE |
394 | ); |
395 | |
7baf86a9 |
396 | $optvals[SMOPT_GRP_MESSAGE][] = array( |
397 | 'name' => 'attachment_common_show_images', |
10f0ce72 |
398 | 'caption' => _("Display Attached Images with Message"), |
7baf86a9 |
399 | 'type' => SMOPT_TYPE_BOOLEAN, |
400 | 'refresh' => SMOPT_REFRESH_NONE |
401 | ); |
402 | |
57257333 |
403 | if ($default_use_mdn) { |
404 | $optvals[SMOPT_GRP_MESSAGE][] = array( |
405 | 'name' => 'mdn_user_support', |
6206f6c4 |
406 | 'caption' => _("Enable Mail Delivery Notification"), |
57257333 |
407 | 'type' => SMOPT_TYPE_BOOLEAN, |
408 | 'refresh' => SMOPT_REFRESH_NONE |
409 | ); |
410 | } |
07687736 |
411 | |
4267d5de |
412 | $optvals[SMOPT_GRP_MESSAGE][] = array( |
413 | 'name' => 'delete_prev_next_display', |
407e7032 |
414 | 'caption' => _("Show 'Delete & Prev/Next' Links"), |
4267d5de |
415 | 'type' => SMOPT_TYPE_BOOLEAN, |
416 | 'refresh' => SMOPT_REFRESH_ALL |
417 | ); |
5d110fa6 |
418 | |
cbe5423b |
419 | /* Assemble all this together and return it as our result. */ |
420 | $result = array( |
421 | 'grps' => $optgrps, |
ae958cd3 |
422 | 'vals' => $optvals |
cbe5423b |
423 | ); |
424 | return ($result); |
425 | } |
a3ec3c91 |
426 | |
cbe5423b |
427 | /******************************************************************/ |
428 | /** Define any specialized save functions for this option page. ***/ |
429 | /******************************************************************/ |
f1e6f580 |
430 | |
299d1d03 |
431 | /** |
432 | * This function saves a new template setting. |
433 | * It updates the template array. |
434 | */ |
435 | function save_option_template($option) { |
436 | global $aTemplateSet; |
437 | |
438 | /* Do checking to make sure $new_theme is in the array. */ |
439 | $templateset_in_array = false; |
440 | for ($i = 0; $i < count($aTemplateSet); ++$i) { |
28294310 |
441 | if ($aTemplateSet[$i]['ID'] == $option->new_value) { |
299d1d03 |
442 | $templateset_in_array = true; |
443 | break; |
444 | } |
445 | } |
446 | |
447 | if (!$templateset_in_array) { |
448 | $option->new_value = ''; |
449 | } |
450 | /* Save the option like normal. */ |
451 | save_option($option); |
452 | } |
453 | |
48af4b64 |
454 | /** |
455 | * This function saves a new theme setting. |
456 | * It updates the theme array. |
457 | */ |
cbe5423b |
458 | function save_option_theme($option) { |
459 | global $theme; |
bb7173fa |
460 | |
cbe5423b |
461 | /* Do checking to make sure $new_theme is in the array. */ |
462 | $theme_in_array = false; |
463 | for ($i = 0; $i < count($theme); ++$i) { |
464 | if ($theme[$i]['PATH'] == $option->new_value) { |
465 | $theme_in_array = true; |
466 | break; |
467 | } |
468 | } |
469 | |
470 | if (!$theme_in_array) { |
471 | $option->new_value = ''; |
472 | } |
e7db48af |
473 | |
cbe5423b |
474 | /* Save the option like normal. */ |
475 | save_option($option); |
476 | } |
e7db48af |
477 | |
48af4b64 |
478 | /** |
479 | * This function saves the javascript detection option. |
480 | */ |
cbe5423b |
481 | function save_option_javascript_autodetect($option) { |
ae958cd3 |
482 | save_option($option); |
483 | checkForJavascript(TRUE); |
cbe5423b |
484 | } |
485 | |
5d110fa6 |
486 | /** |
6395c46d |
487 | * This function saves the user's icon theme setting |
488 | */ |
489 | function icon_theme_save($option) { |
6395c46d |
490 | global $icon_themes, $data_dir, $username; |
491 | |
492 | |
5d110fa6 |
493 | // Don't assume the new value is there, double check |
494 | // and only save if found |
6395c46d |
495 | // |
991c88e7 |
496 | $found = false; |
497 | while (!$found && (list($index, $data) = each($icon_themes))) { |
498 | if ($data['PATH'] == $option->new_value) |
499 | $found = true; |
500 | } |
501 | if ($found) |
502 | setPref($data_dir, $username, 'icon_theme', $option->new_value); |
6395c46d |
503 | else |
504 | setPref($data_dir, $username, 'icon_theme', 'none'); |
505 | |
506 | } |