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     $optvals[SMOPT_GRP_GENERAL][] = array(
  61         'name'    => 'custom_css',
  62         'caption' => _("Custom Stylesheet"),
  63         'type'    => SMOPT_TYPE_STRLIST,
  64         'refresh' => SMOPT_REFRESH_ALL,
  65         'posvals' => $css_values
  66     );
  67
  68     $language_values = array();
  69     foreach ($languages as $lang_key => $lang_attributes) {
  70         if (isset($lang_attributes['NAME'])) {
  71             $language_values[$lang_key] = $lang_attributes['NAME'];
  72         }
  73     }
  74     asort($language_values);
  75     $language_values =
  76         array_merge(array('' => _("Default")), $language_values);
  77     $optvals[SMOPT_GRP_GENERAL][] = array(
  78         'name'    => 'language',
  79         'caption' => _("Language"),
  80         'type'    => SMOPT_TYPE_STRLIST,
  81         'refresh' => SMOPT_REFRESH_ALL,
  82         'posvals' => $language_values
  83     );
  84
  85     /* Set values for the "use javascript" option. */
  86     $optvals[SMOPT_GRP_GENERAL][] = array(
  87         'name'    => 'javascript_setting',
  88         'caption' => _("Use Javascript"),
  89         'type'    => SMOPT_TYPE_STRLIST,
  90         'refresh' => SMOPT_REFRESH_ALL,
  91         'posvals' => array(SMPREF_JS_AUTODETECT => _("Autodetect"),
  92                            SMPREF_JS_ON         => _("Always"),
  93                            SMPREF_JS_OFF        => _("Never"))
  94     );
  95
  96     $js_autodetect_script =
  97         "<SCRIPT LANGUAGE=\"JavaScript\"><!--\n".
  98            "document.forms[0].new_js_autodetect_results.value = '" . SMPREF_JS_ON . "';\n".
  99         "// --></SCRIPT>\n";
 100     $js_autodetect_results = SMPREF_JS_OFF;
 101     $optvals[SMOPT_GRP_GENERAL][] = array(
 102         'name'    => 'js_autodetect_results',
 103         'caption' => '',
 104         'type'    => SMOPT_TYPE_HIDDEN,
 105         'refresh' => SMOPT_REFRESH_NONE,
 106         'script'  => $js_autodetect_script,
 107         'save'    => 'save_option_javascript_autodetect'
 108     );
 109
 110     /*** Load the General Options into the array ***/
 111     $optgrps[SMOPT_GRP_MAILBOX] = _("Mailbox Display Options");
 112     $optvals[SMOPT_GRP_MAILBOX] = array();
 113
 114     $optvals[SMOPT_GRP_MAILBOX][] = array(
 115         'name'    => 'show_num',
 116         'caption' => _("Number of Messages to Index"),
 117         'type'    => SMOPT_TYPE_INTEGER,
 118         'refresh' => SMOPT_REFRESH_NONE,
 119         'size'    => SMOPT_SIZE_TINY
 120     );
 121
 122     $optvals[SMOPT_GRP_MAILBOX][] = array(
 123         'name'    => 'alt_index_colors',
 124         'caption' => _("Enable Alternating Row Colors"),
 125         'type'    => SMOPT_TYPE_BOOLEAN,
 126         'refresh' => SMOPT_REFRESH_NONE
 127     );
 128
 129     $optvals[SMOPT_GRP_MAILBOX][] = array(
 130         'name'    => 'page_selector',
 131         'caption' => _("Enable Page Selector"),
 132         'type'    => SMOPT_TYPE_BOOLEAN,
 133         'refresh' => SMOPT_REFRESH_NONE
 134     );
 135
 136     $optvals[SMOPT_GRP_MAILBOX][] = array(
 137         'name'    => 'page_selector_max',
 138         'caption' => _("Maximum Number of Pages to Show"),
 139         'type'    => SMOPT_TYPE_INTEGER,
 140         'refresh' => SMOPT_REFRESH_NONE,
 141         'size'    => SMOPT_SIZE_TINY
 142     );
 143
 144     /*** Load the General Options into the array ***/
 145     $optgrps[SMOPT_GRP_MESSAGE] = _("Message Display and Composition");
 146     $optvals[SMOPT_GRP_MESSAGE] = array();
 147
 148     $optvals[SMOPT_GRP_MESSAGE][] = array(
 149         'name'    => 'wrap_at',
 150         'caption' => _("Wrap Incoming Text At"),
 151         'type'    => SMOPT_TYPE_INTEGER,
 152         'refresh' => SMOPT_REFRESH_NONE,
 153         'size'    => SMOPT_SIZE_TINY
 154     );
 155
 156     $optvals[SMOPT_GRP_MESSAGE][] = array(
 157         'name'    => 'editor_size',
 158         'caption' => _("Size of Editor Window"),
 159         'type'    => SMOPT_TYPE_INTEGER,
 160         'refresh' => SMOPT_REFRESH_NONE,
 161         'size'    => SMOPT_SIZE_TINY
 162     );
 163
 164     $optvals[SMOPT_GRP_MESSAGE][] = array(
 165         'name'    => 'location_of_buttons',
 166         'caption' => _("Location of Buttons when Composing"),
 167         'type'    => SMOPT_TYPE_STRLIST,
 168         'refresh' => SMOPT_REFRESH_NONE,
 169         'posvals' => array(SMPREF_LOC_TOP     => _("Before headers"),
 170                            SMPREF_LOC_BETWEEN => _("Between headers and message body"),
 171                            SMPREF_LOC_BOTTOM  => _("After message body"))
 172     );
 173
 174     $optvals[SMOPT_GRP_MESSAGE][] = array(
 175         'name'    => 'use_javascript_addr_book',
 176         'caption' => _("Addressbook Display Format"),
 177         'type'    => SMOPT_TYPE_STRLIST,
 178         'refresh' => SMOPT_REFRESH_NONE,
 179         'posvals' => array('1' => _("Javascript"),
 180                            '0' => _("HTML"))
 181     );
 182
 183     $optvals[SMOPT_GRP_MESSAGE][] = array(
 184         'name'    => 'show_html_default',
 185         'caption' => _("Show HTML Version by Default"),
 186         'type'    => SMOPT_TYPE_BOOLEAN,
 187         'refresh' => SMOPT_REFRESH_NONE
 188     );
 189
 190     $optvals[SMOPT_GRP_MESSAGE][] = array(
 191         'name'    => 'include_self_reply_all',
 192         'caption' => _("Include Me in CC when I Reply All"),
 193         'type'    => SMOPT_TYPE_BOOLEAN,
 194         'refresh' => SMOPT_REFRESH_NONE
 195     );
 196
 197     $optvals[SMOPT_GRP_MESSAGE][] = array(
 198         'name'    => 'show_xmailer_default',
 199         'caption' => _("Enable Mailer Display"),
 200         'type'    => SMOPT_TYPE_BOOLEAN,
 201         'refresh' => SMOPT_REFRESH_NONE
 202     );
 203
 204     $optvals[SMOPT_GRP_MESSAGE][] = array(
 205         'name'    => 'attachment_common_show_images',
 206         'caption' => _("Display Attached Images with Message"),
 207         'type'    => SMOPT_TYPE_BOOLEAN,
 208         'refresh' => SMOPT_REFRESH_NONE
 209     );
 210
 211     $optvals[SMOPT_GRP_MESSAGE][] = array(
 212         'name'    => 'pf_subtle_link',
 213         'caption' => _("Enable Subtle Printer Friendly Link"),
 214         'type'    => SMOPT_TYPE_BOOLEAN,
 215         'refresh' => SMOPT_REFRESH_NONE
 216     );
 217
 218     $optvals[SMOPT_GRP_MESSAGE][] = array(
 219         'name'    => 'pf_cleandisplay',
 220         'caption' => _("Enable Printer Friendly Clean Display"),
 221         'type'    => SMOPT_TYPE_BOOLEAN,
 222         'refresh' => SMOPT_REFRESH_NONE
 223     );
 224
 225     /* Assemble all this together and return it as our result. */
 226     $result = array(
 227         'grps' => $optgrps,
 228         'vals' => $optvals
 229     );
 230     return ($result);
 231 }
 232
 233 /******************************************************************/
 234 /** Define any specialized save functions for this option page. ***/
 235 /******************************************************************/
 236
 237 function save_option_theme($option) {
 238     global $theme;
 239
 240     /* Do checking to make sure $new_theme is in the array. */
 241     $theme_in_array = false;
 242     for ($i = 0; $i < count($theme); ++$i) {
 243         if ($theme[$i]['PATH'] == $option->new_value) {
 244             $theme_in_array = true;
 245             break;
 246         }
 247     }
 248
 249     if (!$theme_in_array) {
 250         $option->new_value = '';
 251     }
 252
 253     /* Save the option like normal. */
 254     save_option($option);
 255 }
 256
 257 function save_option_javascript_autodetect($option) {
 258     global $data_dir, $username, $new_javascript_setting;
 259
 260     /* Set javascript either on or off. */
 261     if ($new_javascript_setting == SMPREF_JS_AUTODETECT) {
 262         if ($option->new_value == SMPREF_JS_ON) {
 263             setPref($data_dir, $username, 'javascript_on', SMPREF_JS_ON);
 264         } else {
 265             setPref($data_dir, $username, 'javascript_on', SMPREF_JS_OFF);
 266         }
 267     } else {
 268         setPref($data_dir, $username, 'javascript_on', $new_javascript_setting);
 269     }
 270 }
 271
 272 ?>