src/options_display.php

   1 <?php
   2
   3 /**
   4  * options_display.php
   5  *
   6  * Copyright (c) 1999-2002 The SquirrelMail Project Team
   7  * Licensed under the GNU GPL. For full terms see the file COPYING.
   8  *
   9  * Displays all optinos about display preferences
  10  *
  11  * $Id$
  12  */
  13
  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);
  18
  19 /* Define the optpage load function for the display options page. */
  20 function load_optpage_data_display() {
  21     global $theme, $language, $languages, $js_autodetect_results;
  22
  23     /* Build a simple array into which we will build options. */
  24     $optgrps = array();
  25     $optvals = array();
  26
  27     /******************************************************/
  28     /* LOAD EACH GROUP OF OPTIONS INTO THE OPTIONS ARRAY. */
  29     /******************************************************/
  30
  31     /*** Load the General Options into the array ***/
  32     $optgrps[SMOPT_GRP_GENERAL] = _("General Display Options");
  33     $optvals[SMOPT_GRP_GENERAL] = array();
  34
  35     /* Load the theme option. */
  36     $theme_values = array();
  37     foreach ($theme as $theme_key => $theme_attributes) {
  38         $theme_values[$theme_attributes['NAME']] = $theme_attributes['PATH'];
  39     }
  40     ksort($theme_values);
  41     $theme_values = array_flip($theme_values);
  42     $optvals[SMOPT_GRP_GENERAL][] = array(
  43         'name'    => 'chosen_theme',
  44         'caption' => _("Theme"),
  45         'type'    => SMOPT_TYPE_STRLIST,
  46         'refresh' => SMOPT_REFRESH_ALL,
  47         'posvals' => $theme_values,
  48         'save'    => 'save_option_theme'
  49     );
  50
  51     $css_values = array( 'none' => _("Default" ) );
  52         $handle=opendir('../themes/css/');
  53         while ($file = readdir($handle) ) {
  54             if ( substr( $file, -4 ) == '.css' ) {
  55                 $css_values[$file] = substr( $file, 0, strlen( $file ) - 4 );
  56         }
  57         }
  58         closedir($handle);
  59
  60     if ( count( $css_values > 1 ) ) {
  61
  62         $optvals[SMOPT_GRP_GENERAL][] = array(
  63             'name'    => 'custom_css',
  64             'caption' => _("Custom Stylesheet"),
  65             'type'    => SMOPT_TYPE_STRLIST,
  66             'refresh' => SMOPT_REFRESH_ALL,
  67             'posvals' => $css_values
  68         );
  69
  70     }
  71
  72     $language_values = array();
  73     foreach ($languages as $lang_key => $lang_attributes) {
  74         if (isset($lang_attributes['NAME'])) {
  75             $language_values[$lang_key] = $lang_attributes['NAME'];
  76         }
  77     }
  78     asort($language_values);
  79     $language_values =
  80         array_merge(array('' => _("Default")), $language_values);
  81     $optvals[SMOPT_GRP_GENERAL][] = array(
  82         'name'    => 'language',
  83         'caption' => _("Language"),
  84         'type'    => SMOPT_TYPE_STRLIST,
  85         'refresh' => SMOPT_REFRESH_ALL,
  86         'posvals' => $language_values
  87     );
  88
  89     /* Set values for the "use javascript" option. */
  90     $optvals[SMOPT_GRP_GENERAL][] = array(
  91         'name'    => 'javascript_setting',
  92         'caption' => _("Use Javascript"),
  93         'type'    => SMOPT_TYPE_STRLIST,
  94         'refresh' => SMOPT_REFRESH_ALL,
  95         'posvals' => array(SMPREF_JS_AUTODETECT => _("Autodetect"),
  96                            SMPREF_JS_ON         => _("Always"),
  97                            SMPREF_JS_OFF        => _("Never"))
  98     );
  99
 100     $js_autodetect_script =
 101         "<SCRIPT LANGUAGE=\"JavaScript\"><!--\n".
 102            "document.forms[0].new_js_autodetect_results.value = '" . SMPREF_JS_ON . "';\n".
 103         "// --></SCRIPT>\n";
 104     $js_autodetect_results = SMPREF_JS_OFF;
 105     $optvals[SMOPT_GRP_GENERAL][] = array(
 106         'name'    => 'js_autodetect_results',
 107         'caption' => '',
 108         'type'    => SMOPT_TYPE_HIDDEN,
 109         'refresh' => SMOPT_REFRESH_NONE,
 110         'script'  => $js_autodetect_script,
 111         'save'    => 'save_option_javascript_autodetect'
 112     );
 113
 114     /*** Load the General Options into the array ***/
 115     $optgrps[SMOPT_GRP_MAILBOX] = _("Mailbox Display Options");
 116     $optvals[SMOPT_GRP_MAILBOX] = array();
 117
 118     $optvals[SMOPT_GRP_MAILBOX][] = array(
 119         'name'    => 'show_num',
 120         'caption' => _("Number of Messages to Index"),
 121         'type'    => SMOPT_TYPE_INTEGER,
 122         'refresh' => SMOPT_REFRESH_NONE,
 123         'size'    => SMOPT_SIZE_TINY
 124     );
 125
 126     $optvals[SMOPT_GRP_MAILBOX][] = array(
 127         'name'    => 'alt_index_colors',
 128         'caption' => _("Enable Alternating Row Colors"),
 129         'type'    => SMOPT_TYPE_BOOLEAN,
 130         'refresh' => SMOPT_REFRESH_NONE
 131     );
 132
 133     $optvals[SMOPT_GRP_MAILBOX][] = array(
 134         'name'    => 'page_selector',
 135         'caption' => _("Enable Page Selector"),
 136         'type'    => SMOPT_TYPE_BOOLEAN,
 137         'refresh' => SMOPT_REFRESH_NONE
 138     );
 139
 140     $optvals[SMOPT_GRP_MAILBOX][] = array(
 141         'name'    => 'page_selector_max',
 142         'caption' => _("Maximum Number of Pages to Show"),
 143         'type'    => SMOPT_TYPE_INTEGER,
 144         'refresh' => SMOPT_REFRESH_NONE,
 145         'size'    => SMOPT_SIZE_TINY
 146     );
 147
 148     /*** Load the General Options into the array ***/
 149     $optgrps[SMOPT_GRP_MESSAGE] = _("Message Display and Composition");
 150     $optvals[SMOPT_GRP_MESSAGE] = array();
 151
 152     $optvals[SMOPT_GRP_MESSAGE][] = array(
 153         'name'    => 'wrap_at',
 154         'caption' => _("Wrap Incoming Text At"),
 155         'type'    => SMOPT_TYPE_INTEGER,
 156         'refresh' => SMOPT_REFRESH_NONE,
 157         'size'    => SMOPT_SIZE_TINY
 158     );
 159
 160     $optvals[SMOPT_GRP_MESSAGE][] = array(
 161         'name'    => 'editor_size',
 162         'caption' => _("Size of Editor Window"),
 163         'type'    => SMOPT_TYPE_INTEGER,
 164         'refresh' => SMOPT_REFRESH_NONE,
 165         'size'    => SMOPT_SIZE_TINY
 166     );
 167
 168     $optvals[SMOPT_GRP_MESSAGE][] = array(
 169         'name'    => 'location_of_buttons',
 170         'caption' => _("Location of Buttons when Composing"),
 171         'type'    => SMOPT_TYPE_STRLIST,
 172         'refresh' => SMOPT_REFRESH_NONE,
 173         'posvals' => array(SMPREF_LOC_TOP     => _("Before headers"),
 174                            SMPREF_LOC_BETWEEN => _("Between headers and message body"),
 175                            SMPREF_LOC_BOTTOM  => _("After message body"))
 176     );
 177
 178     $optvals[SMOPT_GRP_MESSAGE][] = array(
 179         'name'    => 'use_javascript_addr_book',
 180         'caption' => _("Addressbook Display Format"),
 181         'type'    => SMOPT_TYPE_STRLIST,
 182         'refresh' => SMOPT_REFRESH_NONE,
 183         'posvals' => array('1' => _("Javascript"),
 184                            '0' => _("HTML"))
 185     );
 186
 187     $optvals[SMOPT_GRP_MESSAGE][] = array(
 188         'name'    => 'show_html_default',
 189         'caption' => _("Show HTML Version by Default"),
 190         'type'    => SMOPT_TYPE_BOOLEAN,
 191         'refresh' => SMOPT_REFRESH_NONE
 192     );
 193
 194     $optvals[SMOPT_GRP_MESSAGE][] = array(
 195         'name'    => 'include_self_reply_all',
 196         'caption' => _("Include Me in CC when I Reply All"),
 197         'type'    => SMOPT_TYPE_BOOLEAN,
 198         'refresh' => SMOPT_REFRESH_NONE
 199     );
 200
 201     $optvals[SMOPT_GRP_MESSAGE][] = array(
 202         'name'    => 'show_xmailer_default',
 203         'caption' => _("Enable Mailer Display"),
 204         'type'    => SMOPT_TYPE_BOOLEAN,
 205         'refresh' => SMOPT_REFRESH_NONE
 206     );
 207
 208     $optvals[SMOPT_GRP_MESSAGE][] = array(
 209         'name'    => 'attachment_common_show_images',
 210         'caption' => _("Display Attached Images with Message"),
 211         'type'    => SMOPT_TYPE_BOOLEAN,
 212         'refresh' => SMOPT_REFRESH_NONE
 213     );
 214
 215     $optvals[SMOPT_GRP_MESSAGE][] = array(
 216         'name'    => 'pf_subtle_link',
 217         'caption' => _("Enable Subtle Printer Friendly Link"),
 218         'type'    => SMOPT_TYPE_BOOLEAN,
 219         'refresh' => SMOPT_REFRESH_NONE
 220     );
 221
 222     $optvals[SMOPT_GRP_MESSAGE][] = array(
 223         'name'    => 'pf_cleandisplay',
 224         'caption' => _("Enable Printer Friendly Clean Display"),
 225         'type'    => SMOPT_TYPE_BOOLEAN,
 226         'refresh' => SMOPT_REFRESH_NONE
 227     );
 228
 229     /* Assemble all this together and return it as our result. */
 230     $result = array(
 231         'grps' => $optgrps,
 232         'vals' => $optvals
 233     );
 234     return ($result);
 235 }
 236
 237 /******************************************************************/
 238 /** Define any specialized save functions for this option page. ***/
 239 /******************************************************************/
 240
 241 function save_option_theme($option) {
 242     global $theme;
 243
 244     /* Do checking to make sure $new_theme is in the array. */
 245     $theme_in_array = false;
 246     for ($i = 0; $i < count($theme); ++$i) {
 247         if ($theme[$i]['PATH'] == $option->new_value) {
 248             $theme_in_array = true;
 249             break;
 250         }
 251     }
 252
 253     if (!$theme_in_array) {
 254         $option->new_value = '';
 255     }
 256
 257     /* Save the option like normal. */
 258     save_option($option);
 259 }
 260
 261 function save_option_javascript_autodetect($option) {
 262     global $data_dir, $username, $new_javascript_setting;
 263
 264     /* Set javascript either on or off. */
 265     if ($new_javascript_setting == SMPREF_JS_AUTODETECT) {
 266         if ($option->new_value == SMPREF_JS_ON) {
 267             setPref($data_dir, $username, 'javascript_on', SMPREF_JS_ON);
 268         } else {
 269             setPref($data_dir, $username, 'javascript_on', SMPREF_JS_OFF);
 270         }
 271     } else {
 272         setPref($data_dir, $username, 'javascript_on', $new_javascript_setting);
 273     }
 274 }
 275
 276 ?>