<?php
namespace Zotlabs\Module\Settings;
class Display {
/*
* DISPLAY SETTINGS
*/
function post() {
check_form_security_token_redirectOnErr('/settings/display', 'settings_display');
$themespec = explode(':', \App::$channel['channel_theme']);
$existing_theme = $themespec[0];
$existing_schema = $themespec[1];
$theme = ((x($_POST,'theme')) ? notags(trim($_POST['theme'])) : $existing_theme);
if(! $theme)
$theme = 'redbasic';
$mobile_theme = ((x($_POST,'mobile_theme')) ? notags(trim($_POST['mobile_theme'])) : '');
$preload_images = ((x($_POST,'preload_images')) ? intval($_POST['preload_images']) : 0);
$user_scalable = ((x($_POST,'user_scalable')) ? intval($_POST['user_scalable']) : 0);
$nosmile = ((x($_POST,'nosmile')) ? intval($_POST['nosmile']) : 0);
$title_tosource = ((x($_POST,'title_tosource')) ? intval($_POST['title_tosource']) : 0);
$channel_list_mode = ((x($_POST,'channel_list_mode')) ? intval($_POST['channel_list_mode']) : 0);
$network_list_mode = ((x($_POST,'network_list_mode')) ? intval($_POST['network_list_mode']) : 0);
$channel_divmore_height = ((x($_POST,'channel_divmore_height')) ? intval($_POST['channel_divmore_height']) : 400);
if($channel_divmore_height < 50)
$channel_divmore_height = 50;
$network_divmore_height = ((x($_POST,'network_divmore_height')) ? intval($_POST['network_divmore_height']) : 400);
if($network_divmore_height < 50)
$network_divmore_height = 50;
$browser_update = ((x($_POST,'browser_update')) ? intval($_POST['browser_update']) : 0);
$browser_update = $browser_update * 1000;
if($browser_update < 10000)
$browser_update = 10000;
$itemspage = ((x($_POST,'itemspage')) ? intval($_POST['itemspage']) : 20);
if($itemspage > 100)
$itemspage = 100;
if ($mobile_theme == "---")
del_pconfig(local_channel(),'system','mobile_theme');
else {
set_pconfig(local_channel(),'system','mobile_theme',$mobile_theme);
}
set_pconfig(local_channel(),'system','preload_images',$preload_images);
set_pconfig(local_channel(),'system','user_scalable',$user_scalable);
set_pconfig(local_channel(),'system','update_interval', $browser_update);
set_pconfig(local_channel(),'system','itemspage', $itemspage);
set_pconfig(local_channel(),'system','no_smilies',1-intval($nosmile));
set_pconfig(local_channel(),'system','title_tosource',$title_tosource);
set_pconfig(local_channel(),'system','channel_list_mode', $channel_list_mode);
set_pconfig(local_channel(),'system','network_list_mode', $network_list_mode);
set_pconfig(local_channel(),'system','channel_divmore_height', $channel_divmore_height);
set_pconfig(local_channel(),'system','network_divmore_height', $network_divmore_height);
$newschema = '';
if($theme == $existing_theme){
// call theme_post only if theme has not been changed
if( ($themeconfigfile = $this->get_theme_config_file($theme)) != null){
require_once($themeconfigfile);
if(class_exists('\\Zotlabs\\Theme\\' . ucfirst($theme) . 'Config')) {
$clsname = '\\Zotlabs\\Theme\\' . ucfirst($theme) . 'Config';
$theme_config = new $clsname();
$schemas = $theme_config->get_schemas();
if(array_key_exists($_POST['schema'],$schemas))
$newschema = $_POST['schema'];
if($newschema === '---')
$newschema = '';
$theme_config->post();
}
}
}
logger('theme: ' . $theme . (($newschema) ? ':' . $newschema : ''));
$_SESSION['theme'] = $theme . (($newschema) ? ':' . $newschema : '');
$r = q("UPDATE channel SET channel_theme = '%s' WHERE channel_id = %d",
dbesc($theme . (($newschema) ? ':' . $newschema : '')),
intval(local_channel())
);
call_hooks('display_settings_post', $_POST);
build_sync_packet();
goaway(z_root() . '/settings/display' );
return; // NOTREACHED
}
function get() {
$yes_no = array(t('No'),t('Yes'));
$default_theme = get_config('system','theme');
if(! $default_theme)
$default_theme = 'redbasic';
$themespec = explode(':', \App::$channel['channel_theme']);
$existing_theme = $themespec[0];
$existing_schema = $themespec[1];
$theme = (($existing_theme) ? $existing_theme : $default_theme);
$default_mobile_theme = get_config('system','mobile_theme');
if(! $mobile_default_theme)
$mobile_default_theme = 'none';
$allowed_themes_str = get_config('system','allowed_themes');
$allowed_themes_raw = explode(',',$allowed_themes_str);
$allowed_themes = array();
if(count($allowed_themes_raw))
foreach($allowed_themes_raw as $x)
if(strlen(trim($x)) && is_dir("view/theme/$x"))
$allowed_themes[] = trim($x);
$themes = array();
$files = glob('view/theme/*');
if($allowed_themes) {
foreach($allowed_themes as $th) {
$f = $th;
$is_experimental = file_exists('view/theme/' . $th . '/experimental');
$unsupported = file_exists('view/theme/' . $th . '/unsupported');
$is_mobile = file_exists('view/theme/' . $th . '/mobile');
$is_library = file_exists('view/theme/'. $th . '/library');
$mobile_themes["---"] = t("No special theme for mobile devices");
if (!$is_experimental or ($is_experimental && (get_config('experimentals','exp_themes')==1 or get_config('experimentals','exp_themes')===false))){
$theme_name = (($is_experimental) ? sprintf(t('%s - (Experimental)'), $f) : $f);
if (! $is_library) {
if($is_mobile) {
$mobile_themes[$f] = $themes[$f] = $theme_name . ' (' . t('mobile') . ')';
}
else {
$mobile_themes[$f] = $themes[$f] = $theme_name;
}
}
}
}
}
$theme_selected = ((array_key_exists('theme',$_SESSION) && $_SESSION['theme']) ? $_SESSION['theme'] : $theme);
$mobile_theme_selected = (!x($_SESSION,'mobile_theme')? $default_mobile_theme : $_SESSION['mobile_theme']);
$preload_images = get_pconfig(local_channel(),'system','preload_images');
$preload_images = (($preload_images===false)? '0': $preload_images); // default if not set: 0
$user_scalable = get_pconfig(local_channel(),'system','user_scalable');
$user_scalable = (($user_scalable===false)? '1': $user_scalable); // default if not set: 1
$browser_update = intval(get_pconfig(local_channel(), 'system','update_interval'));
$browser_update = (($browser_update == 0) ? 80 : $browser_update / 1000); // default if not set: 40 seconds
$itemspage = intval(get_pconfig(local_channel(), 'system','itemspage'));
$itemspage = (($itemspage > 0 && $itemspage < 101) ? $itemspage : 20); // default if not set: 20 items
$nosmile = get_pconfig(local_channel(),'system','no_smilies');
$nosmile = (($nosmile===false)? '0': $nosmile); // default if not set: 0
$title_tosource = get_pconfig(local_channel(),'system','title_tosource');
$title_tosource = (($title_tosource===false)? '0': $title_tosource); // default if not set: 0
$theme_config = "";
if(($themeconfigfile = $this->get_theme_config_file($theme)) != null){
require_once($themeconfigfile);
if(class_exists('\\Zotlabs\\Theme\\' . ucfirst($theme) . 'Config')) {
$clsname = '\\Zotlabs\\Theme\\' . ucfirst($theme) . 'Config';
$thm_config = new $clsname();
$schemas = $thm_config->get_schemas();
$theme_config = $thm_config->get();
}
}
// logger('schemas: ' . print_r($schemas,true));
$tpl = get_markup_template("settings_display.tpl");
$o = replace_macros($tpl, array(
'$ptitle' => t('Display Settings'),
'$d_tset' => t('Theme Settings'),
'$d_ctset' => t('Custom Theme Settings'),
'$d_cset' => t('Content Settings'),
'$form_security_token' => get_form_security_token("settings_display"),
'$submit' => t('Submit'),
'$baseurl' => z_root(),
'$uid' => local_channel(),
'$theme' => (($themes) ? array('theme', t('Display Theme:'), $theme_selected, '', $themes, 'preview') : false),
'$schema' => array('schema', t('Select scheme'), $existing_schema, '' , $schemas),
'$mobile_theme' => (($mobile_themes) ? array('mobile_theme', t('Mobile Theme:'), $mobile_theme_selected, '', $mobile_themes, '') : false),
'$preload_images' => array('preload_images', t("Preload images before rendering the page"), $preload_images, t("The subjective page load time will be longer but the page will be ready when displayed"), $yes_no),
'$user_scalable' => array('user_scalable', t("Enable user zoom on mobile devices"), $user_scalable, '', $yes_no),
'$ajaxint' => array('browser_update', t("Update browser every xx seconds"), $browser_update, t('Minimum of 10 seconds, no maximum')),
'$itemspage' => array('itemspage', t("Maximum number of conversations to load at any time:"), $itemspage, t('Maximum of 100 items')),
'$nosmile' => array('nosmile', t("Show emoticons (smilies) as images"), 1-intval($nosmile), '', $yes_no),
'$title_tosource' => array('title_tosource', t("Link post titles to source"), $title_tosource, '', $yes_no),
'$layout_editor' => t('System Page Layout Editor - (advanced)'),
'$theme_config' => $theme_config,
'$expert' => feature_enabled(local_channel(),'advanced_theming'),
'$channel_list_mode' => array('channel_list_mode', t('Use blog/list mode on channel page'), get_pconfig(local_channel(),'system','channel_list_mode'), t('(comments displayed separately)'), $yes_no),
'$network_list_mode' => array('network_list_mode', t('Use blog/list mode on grid page'), get_pconfig(local_channel(),'system','network_list_mode'), t('(comments displayed separately)'), $yes_no),
'$channel_divmore_height' => array('channel_divmore_height', t('Channel page max height of content (in pixels)'), ((get_pconfig(local_channel(),'system','channel_divmore_height')) ? get_pconfig(local_channel(),'system','channel_divmore_height') : 400), t('click to expand content exceeding this height')),
'$network_divmore_height' => array('network_divmore_height', t('Grid page max height of content (in pixels)'), ((get_pconfig(local_channel(),'system','network_divmore_height')) ? get_pconfig(local_channel(),'system','network_divmore_height') : 400) , t('click to expand content exceeding this height')),
));
call_hooks('display_settings',$o);
return $o;
}
function get_theme_config_file($theme){
$base_theme = \App::$theme_info['extends'];
if (file_exists("view/theme/$theme/php/config.php")){
return "view/theme/$theme/php/config.php";
}
if (file_exists("view/theme/$base_theme/php/config.php")){
return "view/theme/$base_theme/php/config.php";
}
return null;
}
}
