<?php
/**
* options_display.php
*
* Displays all optinos about display preferences
*
* @copyright 1999-2020 The SquirrelMail Project Team
* @license http://opensource.org/licenses/gpl-license.php GNU Public License
* @version $Id: display.php 14845 2020年01月07日 08:09:34Z pdontthink $
* @package squirrelmail
*/
/** Define the group constants for the display options page. */
define ('SMOPT_GRP_GENERAL', 0); define ('SMOPT_GRP_MAILBOX', 1); define ('SMOPT_GRP_MESSAGE', 2); define ('SMOPT_GRP_ABOOK', 3);
global $use_iframe;
if (! isset($use_iframe)) $use_iframe=false;
/**
* This function builds an array with all the information about
* the options available to the user, and returns it. The options
* are grouped by the groups in which they are displayed.
* For each option, the following information is stored:
* - name: the internal (variable) name
* - caption: the description of the option in the UI
* - type: one of SMOPT_TYPE_*
* - refresh: one of SMOPT_REFRESH_*
* - size: one of SMOPT_SIZE_*
* - save: the name of a function to call when saving this option
* @return array all option information
*/
$sTemplateID, $oTemplate,
/* Build a simple array into which we will build options. */
$optgrps = array();
$optvals = array();
/******************************************************/
/* LOAD EACH GROUP OF OPTIONS INTO THE OPTIONS ARRAY. */
/******************************************************/
/*** Load the General Options into the array ***/
/* load the template set option */
$templateset_values = array();
foreach ($aTemplateSet as $sKey => $aTemplateSetAttributes) {
$templateset_values[$aTemplateSetAttributes['NAME']] = $aTemplateSetAttributes['ID'];
}
ksort ($templateset_values); $templateset_values =
array_flip ($templateset_values); // display template options only when there is more than one template
if (count ($templateset_values)>
1) { 'name' => 'sTemplateID',
'posvals' => $templateset_values,
'save' => 'save_option_template'
);
}
/* Load the theme option. */
$theme_values = array();
// Always provide the template default first.
$theme_values['none'] = 'Template Default Theme';
// List alternate themes provided by templates first
$template_themes = $oTemplate->get_alternative_stylesheets(true);
asort ($template_themes); foreach ($template_themes as $sheet=>$name) {
}
// Next, list user-provided styles
foreach ($user_themes as $style) {
if ($style['PATH'] == 'none')
continue;
}
if (count ($user_themes) +
count ($template_themes) >
1) { 'name' => 'chosen_theme',
'caption' =>
_ ("Theme"), 'posvals' => $theme_values,
'save' => 'css_theme_save'
);
}
/* Icon theme selection */
if ($use_icons) {
$temp = array();
$value = 0;
for ($count =
0; $count <
sizeof ($icon_themes); $count++
) { $temp[$icon_themes[$count]['PATH']] = $icon_themes[$count]['NAME'];
}
if (sizeof ($icon_themes) >
0) { 'name' => 'icon_theme',
'caption' =>
_ ("Icon Theme"), 'posvals' => $temp,
'save' => 'icon_theme_save'
);
}
}
$fontset_values = array();
$fontset_list = array();
if (!empty($fontsets) &&
is_array ($fontsets)) {
foreach (array_keys ($fontsets) as $fontset_key) { $fontset_list[$fontset_key]=$fontset_key;
}
}
if (count ($fontset_list) >
1) { $fontset_list =
array_merge (array('' =>
_ ("Default font style")), $fontset_list); 'name' => 'chosen_fontset',
'caption' =>
_ ("Font style"), 'posvals' => $fontset_list
);
}
'name' => 'chosen_fontsize',
'caption' =>
_ ("Font size"), 'posvals' =>
array('' =>
_ ("Default font size"), '8' => '8 px',
'10' => '10 px',
'12' => '12 px',
'14' => '14 px')
);
$language_values = array();
foreach ($languages as $lang_key => $lang_attributes) {
if (isset($lang_attributes['NAME'])) {
$language_values[$lang_key] = $lang_attributes['NAME'];
if ( isset($show_alternative_names) &&
$show_alternative_names &&
isset($lang_attributes['ALTNAME']) ) {
$language_values[$lang_key] .= " / " . $lang_attributes['ALTNAME'];
}
}
}
asort ($language_values); $language_values =
$language = $squirrelmail_language;
// add language selection only when more than 2 languages are available
// (default, English and some other)
if (count ($language_values)>
2) { 'name' => 'language',
'caption' =>
_ ("Language"), 'posvals' => $language_values,
'htmlencoded' => true
);
}
/* Set values for the "use javascript" option. */
'name' => 'javascript_setting',
'caption' =>
_ ("Use Javascript"), 'save' => 'save_option_javascript_autodetect',
'extra_attributes' =>
array('onclick' =>
'document.option_form.new_js_autodetect_results.value = \'' .
SMPREF_JS_ON .
'\';'), );
'name' => 'js_autodetect_results',
'caption' => '',
//'post_script' => $js_autodetect_script,
);
'name' => 'hour_format',
'caption' =>
_ ("Hour Format"), );
/*** Load the General Options into the array ***/
'name' => 'show_num',
'caption' =>
_ ("Number of Messages per Page"), );
'name' => 'alt_index_colors',
'caption' =>
_ ("Enable Alternating Row Colors"), );
'name' => 'fancy_index_highlite',
'caption' =>
_ ("Enable Fancy Row Mouseover Highlighting"), );
'name' => 'show_flag_buttons',
'caption' =>
_ ("Show Flag / Unflag Buttons"), );
'name' => 'show_copy_buttons',
'caption' =>
_ ("Enable Message Copy Buttons"), );
'name' => 'page_selector',
'caption' =>
_ ("Enable Page Selector"), );
'name' => 'compact_paginator',
'caption' =>
_ ("Use Compact Page Selector"), );
'name' => 'page_selector_max',
'caption' =>
_ ("Maximum Number of Pages to Show"), );
'name' => 'show_personal_names',
'caption' =>
_ ("Show Names Instead of Email Addresses"), );
'name' => 'show_full_date',
'caption' =>
_ ("Always Show Full Date"), );
'name' => 'custom_date_format',
'caption' =>
_ ("Custom Date Format"), //FIXME: need better wording here. users should be made aware that this is for advanced use. It might be nice to provide a list of the more common date format characters. It may be helpful to know that it overrides settings such as the one above show_full_date, and only if kept empty will the other date formats apply. For non-English users, it also may be helpful to know that the format is still passed through our own date_intl() function which translates things like the day of the week, month names and abbreviations, etc.
'trailing_text' =>
' ' .
_ ("(Uses format of PHP date() function)"), );
'name' => 'truncate_sender',
'caption' =>
_ ("Length of From/To Field (0 for full)"), );
'name' => 'truncate_subject',
'caption' =>
_ ("Length of Subject Field (0 for full)"), );
/*
FIXME!
disabled because the template doesn't support it (yet?)
$optvals[SMOPT_GRP_MAILBOX][] = array(
'name' => 'show_recipient_instead',
'caption' => _("Show recipient name if the message is from your default identity"),
'type' => SMOPT_TYPE_BOOLEAN,
'refresh' => SMOPT_REFRESH_NONE,
'size' => SMOPT_SIZE_TINY
);
*/
if ($allow_thread_sort == TRUE) {
'name' => 'sort_by_ref',
'caption' =>
_ ("Enable Thread Sort by References Header"), );
}
/*** Load the General Options into the array ***/
'name' => 'wrap_at',
'caption' =>
_ ("Wrap Incoming Text At"), );
'name' => 'show_html_default',
'caption' =>
_ ("Show HTML Version by Default"), );
if ($use_iframe) {
// Type is set to string in order to be able to use 100%.
'name' => 'iframe_height',
'caption' =>
_ ("Height of inline frame"), );
}
'name' => 'enable_forward_as_attachment',
'caption' =>
_ ("Enable Forward as Attachment"), );
'name' => 'show_xmailer_default',
'caption' =>
_ ("Enable Mailer Display"), );
'name' => 'attachment_common_show_images',
'caption' =>
_ ("Display Attached Images with Message"), );
if ($default_use_mdn) {
'name' => 'mdn_user_support',
'caption' =>
_ ("Enable Mail Delivery Notification"), );
}
'name' => 'delete_prev_next_display',
'caption' =>
_ ("Show 'Delete & Prev/Next' Links"), );
/*** Load the Address Book Options into the array ***/
'name' => 'abook_show_num',
'caption' =>
_ ("Number of Addresses per Page"), );
'name' => 'abook_page_selector',
'caption' =>
_ ("Enable Page Selector"), );
'name' => 'abook_compact_paginator',
'caption' =>
_ ("Use Compact Page Selector"), );
'name' => 'abook_page_selector_max',
'caption' =>
_ ("Maximum Number of Pages to Show"), );
/* Assemble all this together and return it as our result. */
$result = array(
'grps' => $optgrps,
'vals' => $optvals
);
return ($result);
}
/******************************************************************/
/** Define any specialized save functions for this option page. ***/
/******************************************************************/
/**
* This function saves a new template setting.
* It updates the template array.
*/
global $aTemplateSet;
/* Do checking to make sure new template is in the available templates array. */
$templateset_in_array = false;
for ($i =
0; $i <
count ($aTemplateSet); ++
$i) { if ($aTemplateSet[$i]['ID'] == $option->new_value) {
$templateset_in_array = true;
break;
}
}
if (!$templateset_in_array) {
$option->new_value = '';
} else {
// clear template cache when changing template sets
// (in order to do so, we have to change the global
// template set ID now... should not be a problem --
// in fact, if we don't do it now, very anomalous
// problems occur)
//
global $sTemplateID;
$sTemplateID = $option->new_value;
}
/**
* TODO: If the template changes and we are using a template provided theme
* ($user_theme), do we want to reset $user_theme?
*/
/* Save the option like normal. */
}
/**
* This function saves the javascript detection option.
*/
}
/**
* This function saves the user's icon theme setting
*/
// Don't assume the new value is there, double check
// and only save if found
$found = false;
while (!$found &&
(list
($index, $data) =
each ($icon_themes))) { if ($data['PATH'] == $option->new_value)
$found = true;
}
if (!$found)
$option->new_value = 'none';
}
// Don't assume the new value is there, double check
// and only save if found
$found = false;
while (!$found &&
(list
($index, $data) =
each ($user_themes))) { if ($data['PATH'] == $option->new_value)
$found = true;
}
if (!$found) {
$template_themes = $oTemplate->get_alternative_stylesheets(true);
while (!$found &&
(list
($path, $name) =
each ($template_themes))) { if ($path == $option->new_value)
$found = true;
}
}
if (!$found)
$option->new_value = 'none';
}