813589acf56ced46eba42fcfb5a61a9424b294e6
6 * Displays all optinos about display preferences
8 * @copyright © 1999-2006 The SquirrelMail Project Team
9 * @license http://opensource.org/licenses/gpl-license.php GNU Public License
11 * @package squirrelmail
14 /** Define the group constants for the display options page. */
15 define('SMOPT_GRP_GENERAL', 0);
16 define('SMOPT_GRP_MAILBOX', 1);
17 define('SMOPT_GRP_MESSAGE', 2);
19 // load icon themes if in use
23 $dirName = SM_PATH
. 'images/themes';
24 if (is_readable($dirName) && is_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/$dir/theme.php");
36 if (! isset($use_iframe)) $use_iframe=false;
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
51 function load_optpage_data_display() {
52 global $theme, $fontsets, $language, $languages,
53 $default_use_mdn, $squirrelmail_language, $allow_thread_sort,
54 $show_alternative_names, $use_icons, $use_iframe;
56 /* Build a simple array into which we will build options. */
60 /******************************************************/
61 /* LOAD EACH GROUP OF OPTIONS INTO THE OPTIONS ARRAY. */
62 /******************************************************/
64 /*** Load the General Options into the array ***/
65 $optgrps[SMOPT_GRP_GENERAL
] = _("General Display Options");
66 $optvals[SMOPT_GRP_GENERAL
] = array();
68 /* Load the theme option. */
69 $theme_values = array();
70 foreach ($theme as $theme_key => $theme_attributes) {
71 $theme_values[$theme_attributes['NAME']] = $theme_attributes['PATH'];
74 $theme_values = array_flip($theme_values);
75 $optvals[SMOPT_GRP_GENERAL
][] = array(
76 'name' => 'chosen_theme',
77 'caption' => _("Theme"),
78 'type' => SMOPT_TYPE_STRLIST
,
79 'refresh' => SMOPT_REFRESH_ALL
,
80 'posvals' => $theme_values,
81 'save' => 'save_option_theme'
84 $css_values = array( 'none' => _("Default" ) );
85 $css_dir = SM_PATH
. 'themes/css';
86 if (is_readable($css_dir) && is_dir($css_dir)) {
87 $handle=opendir($css_dir);
88 while ($file = readdir($handle) ) {
89 if ( substr( $file, -4 ) == '.css' ) {
90 $css_values[$file] = substr( $file, 0, strlen( $file ) - 4 );
97 if ( count( $css_values ) > 1 ) {
99 $optvals[SMOPT_GRP_GENERAL][] = array(
100 'name' => 'custom_css',
101 'caption' => _("Custom Stylesheet"),
102 'type' => SMOPT_TYPE_STRLIST,
103 'refresh' => SMOPT_REFRESH_ALL,
104 'posvals' => $css_values
110 $fontset_values = array();
111 foreach (array_keys($fontsets) as $fontset_key) {
112 $fontset_list[$fontset_key]=$fontset_key;
114 ksort($fontset_list);
116 if (count($fontset_list) > 1) {
117 $fontset_list = array_merge(array('' => _("Default font style")), $fontset_list);
118 $optvals[SMOPT_GRP_GENERAL
][] = array(
119 'name' => 'chosen_fontset',
120 'caption' => _("Font style"),
121 'type' => SMOPT_TYPE_STRLIST
,
122 'refresh' => SMOPT_REFRESH_ALL
,
123 'posvals' => $fontset_list
127 $optvals[SMOPT_GRP_GENERAL
][] = array(
128 'name' => 'chosen_fontsize',
129 'caption' => _("Font size"),
130 'type' => SMOPT_TYPE_STRLIST
,
131 'refresh' => SMOPT_REFRESH_ALL
,
132 'posvals' => array('' => _("Default font size"),
139 $language_values = array();
140 foreach ($languages as $lang_key => $lang_attributes) {
141 if (isset($lang_attributes['NAME'])) {
142 $language_values[$lang_key] = $lang_attributes['NAME'];
143 if ( isset($show_alternative_names) &&
144 $show_alternative_names &&
145 isset($lang_attributes['ALTNAME']) ) {
146 $language_values[$lang_key] .= " / " . $lang_attributes['ALTNAME'];
151 asort($language_values);
153 array_merge(array('' => _("Default")), $language_values);
154 $language = $squirrelmail_language;
156 // add language selection only when more than 2 languages are available
157 // (default, English and some other)
158 if (count($language_values)>2) {
159 $optvals[SMOPT_GRP_GENERAL
][] = array(
160 'name' => 'language',
161 'caption' => _("Language"),
162 'type' => SMOPT_TYPE_STRLIST
,
163 'refresh' => SMOPT_REFRESH_ALL
,
164 'posvals' => $language_values,
165 'htmlencoded' => true
169 /* Set values for the "use javascript" option. */
170 $optvals[SMOPT_GRP_GENERAL
][] = array(
171 'name' => 'javascript_setting',
172 'caption' => _("Use Javascript"),
173 'type' => SMOPT_TYPE_STRLIST
,
174 'refresh' => SMOPT_REFRESH_ALL
,
175 'posvals' => array(SMPREF_JS_AUTODETECT
=> _("Autodetect"),
176 SMPREF_JS_ON
=> _("Always"),
177 SMPREF_JS_OFF
=> _("Never")),
178 'save' => 'save_option_javascript_autodetect',
179 'script' => 'onclick="document.forms[0].new_js_autodetect_results.value = \'' . SMPREF_JS_ON
. '\';"'
182 $optvals[SMOPT_GRP_GENERAL
][] = array(
183 'name' => 'js_autodetect_results',
185 'type' => SMOPT_TYPE_HIDDEN
,
186 'refresh' => SMOPT_REFRESH_NONE
187 //'post_script' => $js_autodetect_script,
190 $optvals[SMOPT_GRP_GENERAL
][] = array(
191 'name' => 'hour_format',
192 'caption' => _("Hour Format"),
193 'type' => SMOPT_TYPE_STRLIST
,
194 'refresh' => SMOPT_REFRESH_FOLDERLIST
,
195 'posvals' => array(SMPREF_TIME_12HR
=> _("12-hour clock"),
196 SMPREF_TIME_24HR
=> _("24-hour clock"))
199 /*** Load the General Options into the array ***/
200 $optgrps[SMOPT_GRP_MAILBOX
] = _("Mailbox Display Options");
201 $optvals[SMOPT_GRP_MAILBOX
] = array();
203 $optvals[SMOPT_GRP_MAILBOX
][] = array(
204 'name' => 'show_num',
205 'caption' => _("Number of Messages per Page"),
206 'type' => SMOPT_TYPE_INTEGER
,
207 'refresh' => SMOPT_REFRESH_NONE
,
208 'size' => SMOPT_SIZE_TINY
211 $optvals[SMOPT_GRP_MAILBOX
][] = array(
212 'name' => 'alt_index_colors',
213 'caption' => _("Enable Alternating Row Colors"),
214 'type' => SMOPT_TYPE_BOOLEAN
,
215 'refresh' => SMOPT_REFRESH_NONE
218 $optvals[SMOPT_GRP_MAILBOX
][] = array(
219 'name' => 'fancy_index_highlite',
220 'caption' => _("Enable Fancy Row Mouseover Highlighting"),
221 'type' => SMOPT_TYPE_BOOLEAN
,
222 'refresh' => SMOPT_REFRESH_NONE
226 global $icon_themes, $icon_theme;
228 for ($count = 0; $count < sizeof($icon_themes); $count++
) {
229 $temp[$count] = $icon_themes[$count]['NAME'];
230 if ($icon_theme == $icon_themes[$count]['PATH'])
233 if (sizeof($icon_themes) > 0) {
234 $optvals[SMOPT_GRP_MAILBOX
][] = array(
235 'name' => 'icon_theme',
236 'caption' => _("Message Flags Icon Theme"),
237 'type' => SMOPT_TYPE_STRLIST
,
238 'refresh' => SMOPT_REFRESH_NONE
,
240 'initial_value' => $value,
241 'save' => 'icon_theme_save'
246 $optvals[SMOPT_GRP_MAILBOX
][] = array(
247 'name' => 'show_flag_buttons',
248 'caption' => _("Show Flag / Unflag Buttons"),
249 'type' => SMOPT_TYPE_BOOLEAN
,
250 'refresh' => SMOPT_REFRESH_NONE
253 $optvals[SMOPT_GRP_MAILBOX
][] = array(
254 'name' => 'page_selector',
255 'caption' => _("Enable Page Selector"),
256 'type' => SMOPT_TYPE_BOOLEAN
,
257 'refresh' => SMOPT_REFRESH_NONE
260 $optvals[SMOPT_GRP_MAILBOX
][] = array(
261 'name' => 'compact_paginator',
262 'caption' => _("Use Compact Page Selector"),
263 'type' => SMOPT_TYPE_BOOLEAN
,
264 'refresh' => SMOPT_REFRESH_NONE
267 $optvals[SMOPT_GRP_MAILBOX
][] = array(
268 'name' => 'page_selector_max',
269 'caption' => _("Maximum Number of Pages to Show"),
270 'type' => SMOPT_TYPE_INTEGER
,
271 'refresh' => SMOPT_REFRESH_NONE
,
272 'size' => SMOPT_SIZE_TINY
275 $optvals[SMOPT_GRP_MAILBOX
][] = array(
276 'name' => 'show_full_date',
277 'caption' => _("Always Show Full Date"),
278 'type' => SMOPT_TYPE_BOOLEAN
,
279 'refresh' => SMOPT_REFRESH_NONE
282 $optvals[SMOPT_GRP_MAILBOX
][] = array(
283 'name' => 'truncate_sender',
284 'caption' => _("Length of From/To Field (0 for full)"),
285 'type' => SMOPT_TYPE_INTEGER
,
286 'refresh' => SMOPT_REFRESH_NONE
,
287 'size' => SMOPT_SIZE_TINY
290 $optvals[SMOPT_GRP_MAILBOX
][] = array(
291 'name' => 'truncate_subject',
292 'caption' => _("Length of Subject Field (0 for full)"),
293 'type' => SMOPT_TYPE_INTEGER
,
294 'refresh' => SMOPT_REFRESH_NONE
,
295 'size' => SMOPT_SIZE_TINY
298 disabled because the template doesn't support it (yet?)
299 $optvals[SMOPT_GRP_MAILBOX][] = array(
300 'name' => 'show_recipient_instead',
301 'caption' => _("Show recipient name if the message is from your default identity"),
302 'type' => SMOPT_TYPE_BOOLEAN,
303 'refresh' => SMOPT_REFRESH_NONE,
304 'size' => SMOPT_SIZE_TINY
308 if ($allow_thread_sort == TRUE) {
309 $optvals[SMOPT_GRP_MAILBOX
][] = array(
310 'name' => 'sort_by_ref',
311 'caption' => _("Enable Thread Sort by References Header"),
312 'type' => SMOPT_TYPE_BOOLEAN
,
313 'refresh' => SMOPT_REFRESH_ALL
319 /*** Load the General Options into the array ***/
320 $optgrps[SMOPT_GRP_MESSAGE
] = _("Message Display Options");
321 $optvals[SMOPT_GRP_MESSAGE
] = array();
323 $optvals[SMOPT_GRP_MESSAGE
][] = array(
325 'caption' => _("Wrap Incoming Text At"),
326 'type' => SMOPT_TYPE_INTEGER
,
327 'refresh' => SMOPT_REFRESH_NONE
,
328 'size' => SMOPT_SIZE_TINY
331 $optvals[SMOPT_GRP_MESSAGE
][] = array(
332 'name' => 'show_html_default',
333 'caption' => _("Show HTML Version by Default"),
334 'type' => SMOPT_TYPE_BOOLEAN
,
335 'refresh' => SMOPT_REFRESH_NONE
339 // Type is set to string in order to be able to use 100%.
340 $optvals[SMOPT_GRP_MESSAGE
][] = array(
341 'name' => 'iframe_height',
342 'caption' => _("Height of inline frame"),
343 'type' => SMOPT_TYPE_STRING
,
344 'size' => SMOPT_SIZE_TINY
,
345 'refresh' => SMOPT_REFRESH_NONE
348 $optvals[SMOPT_GRP_MESSAGE
][] = array(
349 'name' => 'enable_forward_as_attachment',
350 'caption' => _("Enable Forward as Attachment"),
351 'type' => SMOPT_TYPE_BOOLEAN
,
352 'refresh' => SMOPT_REFRESH_NONE
355 $optvals[SMOPT_GRP_MESSAGE
][] = array(
356 'name' => 'show_xmailer_default',
357 'caption' => _("Enable Mailer Display"),
358 'type' => SMOPT_TYPE_BOOLEAN
,
359 'refresh' => SMOPT_REFRESH_NONE
362 $optvals[SMOPT_GRP_MESSAGE
][] = array(
363 'name' => 'attachment_common_show_images',
364 'caption' => _("Display Attached Images with Message"),
365 'type' => SMOPT_TYPE_BOOLEAN
,
366 'refresh' => SMOPT_REFRESH_NONE
369 if ($default_use_mdn) {
370 $optvals[SMOPT_GRP_MESSAGE
][] = array(
371 'name' => 'mdn_user_support',
372 'caption' => _("Enable Mail Delivery Notification"),
373 'type' => SMOPT_TYPE_BOOLEAN
,
374 'refresh' => SMOPT_REFRESH_NONE
378 $optvals[SMOPT_GRP_MESSAGE
][] = array(
379 'name' => 'delete_prev_next_display',
380 'caption' => _("Show 'Delete & Prev/Next' Links"),
381 'type' => SMOPT_TYPE_BOOLEAN
,
382 'refresh' => SMOPT_REFRESH_ALL
385 /* Assemble all this together and return it as our result. */
393 /******************************************************************/
394 /** Define any specialized save functions for this option page. ***/
395 /******************************************************************/
398 * This function saves a new theme setting.
399 * It updates the theme array.
401 function save_option_theme($option) {
404 /* Do checking to make sure $new_theme is in the array. */
405 $theme_in_array = false;
406 for ($i = 0; $i < count($theme); ++
$i) {
407 if ($theme[$i]['PATH'] == $option->new_value
) {
408 $theme_in_array = true;
413 if (!$theme_in_array) {
414 $option->new_value
= '';
417 /* Save the option like normal. */
418 save_option($option);
422 * This function saves the javascript detection option.
424 function save_option_javascript_autodetect($option) {
425 save_option($option);
426 checkForJavascript(TRUE);
430 * This function saves the user's icon theme setting
432 function icon_theme_save($option) {
434 global $icon_themes, $data_dir, $username;
437 // Don't assume the new value is there, double check
438 // and only save if found
440 if (isset($icon_themes[$option->new_value
]['PATH']))
441 setPref($data_dir, $username, 'icon_theme', $icon_themes[$option->new_value
]['PATH']);
443 setPref($data_dir, $username, 'icon_theme', 'none');