File Source for load

<?php
/**
* load_prefs.php
*
* Loads preferences from the $username.pref file used by almost
* every other script in the source directory and alswhere.
*
* @copyright © 1999-2006 The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id: load_prefs.php,v 1.12.2.19 2006/02/03 22:27:51 jervfors Exp $
* @package squirrelmail
*/
/** SquirrelMail required files. */
require_once(SM_PATH . 'include/validate.php');
require_once(SM_PATH . 'functions/plugin.php');
require_once(SM_PATH . 'functions/constants.php');
require_once(SM_PATH . 'functions/prefs.php');
if( ! sqgetGlobalVar('username', $username, SQ_SESSION) ) {
$username = '';
}
$custom_css = getPref($data_dir, $username, 'custom_css', 'none' );
$theme = ( !isset($theme) ? array() : $theme );
$color = ( !isset($color) ? array() : $color );
$chosen_theme = getPref($data_dir, $username, 'chosen_theme');
$found_theme = false;
/* need to adjust $chosen_theme path with SM_PATH */
$chosen_theme = preg_replace("/(\.\.\/){1,}/", SM_PATH, $chosen_theme);
for ($i = 0; $i < count($theme); ++$i){
if ($theme[$i]['PATH'] == $chosen_theme) {
$found_theme = true;
break;
}
}
$chosen_theme = (!$found_theme ? '' : $chosen_theme);
/**
* This theme as a failsafe if no themes were found. It makes
* no sense to cause the whole thing to exit just because themes
* were not found. This is the absolute last resort.
* Moved here to provide 'sane' defaults for incomplete themes.
*/
$color[0] = '#DCDCDC'; /* light gray TitleBar */
$color[1] = '#800000'; /* red */
$color[2] = '#CC0000'; /* light red Warning/Error Messages */
$color[3] = '#A0B8C8'; /* green-blue Left Bar Background */
$color[4] = '#FFFFFF'; /* white Normal Background */
$color[5] = '#FFFFCC'; /* light yellow Table Headers */
$color[6] = '#000000'; /* black Text on left bar */
$color[7] = '#0000CC'; /* blue Links */
$color[8] = '#000000'; /* black Normal text */
$color[9] = '#ABABAB'; /* mid-gray Darker version of #0 */
$color[10] = '#666666'; /* dark gray Darker version of #9 */
$color[11] = '#770000'; /* dark red Special Folders color */
$color[12] = '#EDEDED';
$color[15] = '#002266'; /* (dark blue) Unselectable folders */
if (isset($chosen_theme) && $found_theme && (file_exists($chosen_theme))) {
@include_once($chosen_theme);
} else {
if (isset($theme) && isset($theme[$theme_default]) && file_exists($theme[$theme_default]['PATH'])) {
@include_once($theme[$theme_default]['PATH']);
$chosen_theme = $theme[$theme_default]['PATH'];
}
}
if (!defined('download_php')) {
sqsession_register($theme_css, 'theme_css');
}
/* Load the user's special folder preferences */
$move_to_sent =
getPref($data_dir, $username, 'move_to_sent', $default_move_to_sent);
$move_to_trash =
getPref($data_dir, $username, 'move_to_trash', $default_move_to_trash);
$save_as_draft =
getPref($data_dir, $username, 'save_as_draft', $default_save_as_draft);
if ($default_unseen_type == '') {
$default_unseen_type = 1;
}
if ($default_unseen_notify == '') {
$default_unseen_notify = 2;
}
$unseen_type =
getPref($data_dir, $username, 'unseen_type', $default_unseen_type);
$unseen_notify =
getPref($data_dir, $username, 'unseen_notify', $default_unseen_notify);
$unseen_cum =
getPref($data_dir, $username, 'unseen_cum', false);
$folder_prefix =
getPref($data_dir, $username, 'folder_prefix', $default_folder_prefix);
/* Load special folder - trash */
$load_trash_folder = getPref($data_dir, $username, 'trash_folder');
if (($load_trash_folder == '') && ($move_to_trash)) {
$trash_folder = $folder_prefix . $trash_folder;
} else {
$trash_folder = $load_trash_folder;
}
/* Load special folder - sent */
$load_sent_folder = getPref($data_dir, $username, 'sent_folder');
if (($load_sent_folder == '') && ($move_to_sent)) {
$sent_folder = $folder_prefix . $sent_folder;
} else {
$sent_folder = $load_sent_folder;
}
/* Load special folder - draft */
$load_draft_folder = getPref($data_dir, $username, 'draft_folder');
if (($load_draft_folder == '') && ($save_as_draft)) {
$draft_folder = $folder_prefix . $draft_folder;
} else {
$draft_folder = $load_draft_folder;
}
$show_num = getPref($data_dir, $username, 'show_num', 15 );
$wrap_at = getPref( $data_dir, $username, 'wrap_at', 86 );
if ($wrap_at < 15) { $wrap_at = 15; }
$left_size = getPref($data_dir, $username, 'left_size');
if ($left_size == '') {
if (isset($default_left_size)) {
$left_size = $default_left_size;
} else {
$left_size = 200;
}
}
$editor_size = getPref($data_dir, $username, 'editor_size', 76 );
$editor_height = getPref($data_dir, $username, 'editor_height', 20 );
$use_signature = getPref($data_dir, $username, 'use_signature', SMPREF_OFF );
$prefix_sig = getPref($data_dir, $username, 'prefix_sig');
/* Load timezone preferences */
$timezone = getPref($data_dir, $username, 'timezone', SMPREF_NONE );
/* Load preferences for reply citation style. */
$reply_citation_style =
getPref($data_dir, $username, 'reply_citation_style', SMPREF_NONE );
$reply_citation_start = getPref($data_dir, $username, 'reply_citation_start');
$reply_citation_end = getPref($data_dir, $username, 'reply_citation_end');
$body_quote = getPref($data_dir, $username, 'body_quote', '>');
if ($body_quote == 'NONE') $body_quote = '';
// Load preference for cursor behavior for replies
//
$reply_focus = getPref($data_dir, $username, 'reply_focus', '');
/* left refresh rate, strtolower makes 1.0.6 prefs compatible */
$left_refresh = getPref($data_dir, $username, 'left_refresh', 600 );
$left_refresh = strtolower($left_refresh);
$sort = getPref($data_dir, $username, 'sort', 6 );
/* Load up the Signature file */
$signature_abs = $signature = getSig($data_dir, $username, 'g');
/* Message Highlighting Rules */
$message_highlight_list = array();
/* use new way of storing highlighting rules */
if( $ser = getPref($data_dir, $username, 'hililist') ) {
$message_highlight_list = unserialize($ser);
} else {
/* use old way */
for ($i = 0; $hlt = getPref($data_dir, $username, "highlight$i"); ++$i) {
$highlight_array = explode(',', $hlt);
$message_highlight_list[$i]['name'] = $highlight_array[0];
$message_highlight_list[$i]['color'] = $highlight_array[1];
$message_highlight_list[$i]['value'] = $highlight_array[2];
$message_highlight_list[$i]['match_type'] = $highlight_array[3];
removePref($data_dir, $username, "highlight$i");
}
/* store in new format for the next time */
setPref($data_dir, $username, 'hililist', serialize($message_highlight_list));
}
/* Index order lets you change the order of the message index */
$order = getPref($data_dir, $username, 'order1');
for ($i = 1; $order; ++$i) {
$index_order[$i] = $order;
$order = getPref($data_dir, $username, 'order'.($i+1));
}
if (!isset($index_order)) {
$index_order[1] = 1;
$index_order[2] = 2;
$index_order[3] = 3;
$index_order[4] = 5;
$index_order[5] = 4;
}
$alt_index_colors =
getPref($data_dir, $username, 'alt_index_colors', SMPREF_ON );
// Folder List Display Format
$location_of_bar =
getPref($data_dir, $username, 'location_of_bar', SMPREF_LOC_LEFT);
$location_of_buttons =
getPref($data_dir, $username, 'location_of_buttons', SMPREF_LOC_BETWEEN);
$collapse_folders =
getPref($data_dir, $username, 'collapse_folders', SMPREF_ON);
$show_html_default =
getPref($data_dir, $username, 'show_html_default', SMPREF_OFF);
$enable_forward_as_attachment =
getPref($data_dir, $username, 'enable_forward_as_attachment', SMPREF_ON);
$show_xmailer_default =
getPref($data_dir, $username, 'show_xmailer_default', SMPREF_OFF );
$attachment_common_show_images = getPref($data_dir, $username, 'attachment_common_show_images', SMPREF_OFF );
$pf_cleandisplay = getPref($data_dir, $username, 'pf_cleandisplay', SMPREF_OFF);
/* message disposition notification support setting */
$mdn_user_support = getPref($data_dir, $username, 'mdn_user_support', SMPREF_ON);
$include_self_reply_all =
getPref($data_dir, $username, 'include_self_reply_all', SMPREF_ON);
/* Page selector options */
$page_selector = getPref($data_dir, $username, 'page_selector', SMPREF_ON);
$page_selector_max = getPref($data_dir, $username, 'page_selector_max', 10);
/* SqClock now in the core */
$date_format = getPref($data_dir, $username, 'date_format', 3);
$hour_format = getPref($data_dir, $username, 'hour_format', SMPREF_TIME_12HR);
/* compose in new window setting */
$compose_new_win = getPref($data_dir, $username, 'compose_new_win', 0);
$compose_height = getPref($data_dir, $username, 'compose_height', 550);
$compose_width = getPref($data_dir, $username, 'compose_width', 640);
/* signature placement settings */
$sig_first = getPref($data_dir, $username, 'sig_first', 0);
/* use the internal date of the message for sorting instead of the supplied header date */
$internal_date_sort = getPref($data_dir, $username, 'internal_date_sort', SMPREF_ON);
/* if server sorting is enabled/disabled */
$sort_by_ref = getPref($data_dir, $username, 'sort_by_ref', 1);
/* Load the javascript settings. */
$javascript_setting = getPref($data_dir, $username, 'javascript_setting', SMPREF_JS_AUTODETECT);
$javascript_on = getPref($data_dir, $username, 'javascript_on', SMPREF_ON);
$use_javascript_addr_book = getPref($data_dir, $username, 'use_javascript_addr_book', $default_use_javascript_addr_book);
$search_memory = getPref($data_dir, $username, 'search_memory', 0);
$forward_cc = getPref($data_dir, $username, 'forward_cc', 0);
$mailbox_select_style = getPref($data_dir, $username, 'mailbox_select_style', 0);
/* Allow user to customize, and display the full date, instead of day, or time based
on time distance from date of message */
$show_full_date = getPref($data_dir, $username, 'show_full_date', 0);
/* Allow user to customize length of from field */
$truncate_sender = getPref($data_dir, $username, 'truncate_sender', 50);
/* Allow user to customize length of subject field */
$truncate_subject = getPref($data_dir, $username, 'truncate_subject', 50);
do_hook('loading_prefs');
?>

Source for file load_prefs.php