21f731a68baeef0b9ccebb5a8a5880694194d1b2
6 * Displays all optinos about display preferences
8 * @copyright © 1999-2005 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, $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 );
96 if ( count( $css_values ) > 1 ) {
98 $optvals[SMOPT_GRP_GENERAL
][] = array(
99 'name' => 'custom_css',
100 'caption' => _("Custom Stylesheet"),
101 'type' => SMOPT_TYPE_STRLIST
,
102 'refresh' => SMOPT_REFRESH_ALL
,
103 'posvals' => $css_values
108 $language_values = array();
109 foreach ($languages as $lang_key => $lang_attributes) {
110 if (isset($lang_attributes['NAME'])) {
111 $language_values[$lang_key] = $lang_attributes['NAME'];
112 if ( isset($show_alternative_names) &&
113 $show_alternative_names &&
114 isset($lang_attributes['ALTNAME']) ) {
115 $language_values[$lang_key] .= " / " . $lang_attributes['ALTNAME'];
120 asort($language_values);
122 array_merge(array('' => _("Default")), $language_values);
123 $language = $squirrelmail_language;
125 // add language selection only when more than 2 languages are available
126 // (default, English and some other)
127 if (count($language_values)>2) {
128 $optvals[SMOPT_GRP_GENERAL
][] = array(
129 'name' => 'language',
130 'caption' => _("Language"),
131 'type' => SMOPT_TYPE_STRLIST
,
132 'refresh' => SMOPT_REFRESH_ALL
,
133 'posvals' => $language_values,
134 'htmlencoded' => true
138 /* Set values for the "use javascript" option. */
139 $optvals[SMOPT_GRP_GENERAL
][] = array(
140 'name' => 'javascript_setting',
141 'caption' => _("Use Javascript"),
142 'type' => SMOPT_TYPE_STRLIST
,
143 'refresh' => SMOPT_REFRESH_ALL
,
144 'posvals' => array(SMPREF_JS_AUTODETECT
=> _("Autodetect"),
145 SMPREF_JS_ON
=> _("Always"),
146 SMPREF_JS_OFF
=> _("Never")),
147 'save' => 'save_option_javascript_autodetect',
148 'script' => 'onclick="document.forms[0].new_js_autodetect_results.value = \'' . SMPREF_JS_ON
. '\';"'
151 $optvals[SMOPT_GRP_GENERAL
][] = array(
152 'name' => 'js_autodetect_results',
154 'type' => SMOPT_TYPE_HIDDEN
,
155 'refresh' => SMOPT_REFRESH_NONE
156 //'post_script' => $js_autodetect_script,
159 $optvals[SMOPT_GRP_GENERAL
][] = array(
160 'name' => 'hour_format',
161 'caption' => _("Hour Format"),
162 'type' => SMOPT_TYPE_STRLIST
,
163 'refresh' => SMOPT_REFRESH_FOLDERLIST
,
164 'posvals' => array(SMPREF_TIME_12HR
=> _("12-hour clock"),
165 SMPREF_TIME_24HR
=> _("24-hour clock"))
168 /*** Load the General Options into the array ***/
169 $optgrps[SMOPT_GRP_MAILBOX
] = _("Mailbox Display Options");
170 $optvals[SMOPT_GRP_MAILBOX
] = array();
172 $optvals[SMOPT_GRP_MAILBOX
][] = array(
173 'name' => 'show_num',
174 'caption' => _("Number of Messages per Page"),
175 'type' => SMOPT_TYPE_INTEGER
,
176 'refresh' => SMOPT_REFRESH_NONE
,
177 'size' => SMOPT_SIZE_TINY
180 $optvals[SMOPT_GRP_MAILBOX
][] = array(
181 'name' => 'alt_index_colors',
182 'caption' => _("Enable Alternating Row Colors"),
183 'type' => SMOPT_TYPE_BOOLEAN
,
184 'refresh' => SMOPT_REFRESH_NONE
187 $optvals[SMOPT_GRP_MAILBOX
][] = array(
188 'name' => 'fancy_index_highlite',
189 'caption' => _("Enable Fancy Row Mouseover Highlighting"),
190 'type' => SMOPT_TYPE_BOOLEAN
,
191 'refresh' => SMOPT_REFRESH_NONE
195 global $icon_themes, $icon_theme;
197 for ($count = 0; $count < sizeof($icon_themes); $count++
) {
198 $temp[$count] = $icon_themes[$count]['NAME'];
199 if ($icon_theme == $icon_themes[$count]['PATH'])
202 if (sizeof($icon_themes) > 0) {
203 $optvals[SMOPT_GRP_MAILBOX
][] = array(
204 'name' => 'icon_theme',
205 'caption' => _("Message Flags Icon Theme"),
206 'type' => SMOPT_TYPE_STRLIST
,
207 'refresh' => SMOPT_REFRESH_NONE
,
209 'initial_value' => $value,
210 'save' => 'icon_theme_save'
215 $optvals[SMOPT_GRP_MAILBOX
][] = array(
216 'name' => 'show_flag_buttons',
217 'caption' => _("Show Flag / Unflag Buttons"),
218 'type' => SMOPT_TYPE_BOOLEAN
,
219 'refresh' => SMOPT_REFRESH_NONE
222 $optvals[SMOPT_GRP_MAILBOX
][] = array(
223 'name' => 'page_selector',
224 'caption' => _("Enable Page Selector"),
225 'type' => SMOPT_TYPE_BOOLEAN
,
226 'refresh' => SMOPT_REFRESH_NONE
229 $optvals[SMOPT_GRP_MAILBOX
][] = array(
230 'name' => 'compact_paginator',
231 'caption' => _("Use Compact Page Selector"),
232 'type' => SMOPT_TYPE_BOOLEAN
,
233 'refresh' => SMOPT_REFRESH_NONE
236 $optvals[SMOPT_GRP_MAILBOX
][] = array(
237 'name' => 'page_selector_max',
238 'caption' => _("Maximum Number of Pages to Show"),
239 'type' => SMOPT_TYPE_INTEGER
,
240 'refresh' => SMOPT_REFRESH_NONE
,
241 'size' => SMOPT_SIZE_TINY
244 $optvals[SMOPT_GRP_MAILBOX
][] = array(
245 'name' => 'show_full_date',
246 'caption' => _("Always Show Full Date"),
247 'type' => SMOPT_TYPE_BOOLEAN
,
248 'refresh' => SMOPT_REFRESH_NONE
251 $optvals[SMOPT_GRP_MAILBOX
][] = array(
252 'name' => 'truncate_sender',
253 'caption' => _("Length of From/To Field (0 for full)"),
254 'type' => SMOPT_TYPE_INTEGER
,
255 'refresh' => SMOPT_REFRESH_NONE
,
256 'size' => SMOPT_SIZE_TINY
259 $optvals[SMOPT_GRP_MAILBOX
][] = array(
260 'name' => 'truncate_subject',
261 'caption' => _("Length of Subject Field (0 for full)"),
262 'type' => SMOPT_TYPE_INTEGER
,
263 'refresh' => SMOPT_REFRESH_NONE
,
264 'size' => SMOPT_SIZE_TINY
267 disabled because the template doesn't support it (yet?)
268 $optvals[SMOPT_GRP_MAILBOX][] = array(
269 'name' => 'show_recipient_instead',
270 'caption' => _("Show recipient name if the message is from your default identity"),
271 'type' => SMOPT_TYPE_BOOLEAN,
272 'refresh' => SMOPT_REFRESH_NONE,
273 'size' => SMOPT_SIZE_TINY
277 if ($allow_thread_sort == TRUE) {
278 $optvals[SMOPT_GRP_MAILBOX
][] = array(
279 'name' => 'sort_by_ref',
280 'caption' => _("Enable Thread Sort by References Header"),
281 'type' => SMOPT_TYPE_BOOLEAN
,
282 'refresh' => SMOPT_REFRESH_ALL
288 /*** Load the General Options into the array ***/
289 $optgrps[SMOPT_GRP_MESSAGE
] = _("Message Display Options");
290 $optvals[SMOPT_GRP_MESSAGE
] = array();
292 $optvals[SMOPT_GRP_MESSAGE
][] = array(
294 'caption' => _("Wrap Incoming Text At"),
295 'type' => SMOPT_TYPE_INTEGER
,
296 'refresh' => SMOPT_REFRESH_NONE
,
297 'size' => SMOPT_SIZE_TINY
300 $optvals[SMOPT_GRP_MESSAGE
][] = array(
301 'name' => 'show_html_default',
302 'caption' => _("Show HTML Version by Default"),
303 'type' => SMOPT_TYPE_BOOLEAN
,
304 'refresh' => SMOPT_REFRESH_NONE
308 // Type is set to string in order to be able to use 100%.
309 $optvals[SMOPT_GRP_MESSAGE
][] = array(
310 'name' => 'iframe_height',
311 'caption' => _("Height of inline frame"),
312 'type' => SMOPT_TYPE_STRING
,
313 'size' => SMOPT_SIZE_TINY
,
314 'refresh' => SMOPT_REFRESH_NONE
317 $optvals[SMOPT_GRP_MESSAGE
][] = array(
318 'name' => 'enable_forward_as_attachment',
319 'caption' => _("Enable Forward as Attachment"),
320 'type' => SMOPT_TYPE_BOOLEAN
,
321 'refresh' => SMOPT_REFRESH_NONE
324 $optvals[SMOPT_GRP_MESSAGE
][] = array(
325 'name' => 'show_xmailer_default',
326 'caption' => _("Enable Mailer Display"),
327 'type' => SMOPT_TYPE_BOOLEAN
,
328 'refresh' => SMOPT_REFRESH_NONE
331 $optvals[SMOPT_GRP_MESSAGE
][] = array(
332 'name' => 'attachment_common_show_images',
333 'caption' => _("Display Attached Images with Message"),
334 'type' => SMOPT_TYPE_BOOLEAN
,
335 'refresh' => SMOPT_REFRESH_NONE
338 if ($default_use_mdn) {
339 $optvals[SMOPT_GRP_MESSAGE
][] = array(
340 'name' => 'mdn_user_support',
341 'caption' => _("Enable Mail Delivery Notification"),
342 'type' => SMOPT_TYPE_BOOLEAN
,
343 'refresh' => SMOPT_REFRESH_NONE
347 $optvals[SMOPT_GRP_MESSAGE
][] = array(
348 'name' => 'delete_prev_next_display',
349 'caption' => _("Show 'Delete & Prev/Next' Links"),
350 'type' => SMOPT_TYPE_BOOLEAN
,
351 'refresh' => SMOPT_REFRESH_ALL
354 /* Assemble all this together and return it as our result. */
362 /******************************************************************/
363 /** Define any specialized save functions for this option page. ***/
364 /******************************************************************/
367 * This function saves a new theme setting.
368 * It updates the theme array.
370 function save_option_theme($option) {
373 /* Do checking to make sure $new_theme is in the array. */
374 $theme_in_array = false;
375 for ($i = 0; $i < count($theme); ++
$i) {
376 if ($theme[$i]['PATH'] == $option->new_value
) {
377 $theme_in_array = true;
382 if (!$theme_in_array) {
383 $option->new_value
= '';
386 /* Save the option like normal. */
387 save_option($option);
391 * This function saves the javascript detection option.
393 function save_option_javascript_autodetect($option) {
394 save_option($option);
395 checkForJavascript(TRUE);
399 * This function saves the user's icon theme setting
401 function icon_theme_save($option) {
403 global $icon_themes, $data_dir, $username;
406 // Don't assume the new value is there, double check
407 // and only save if found
409 if (isset($icon_themes[$option->new_value
]['PATH']))
410 setPref($data_dir, $username, 'icon_theme', $icon_themes[$option->new_value
]['PATH']);
412 setPref($data_dir, $username, 'icon_theme', 'none');