public function lang()
{
$config = services::getService('config');
$params = services::getService('pageParams');
global $lang_de;
global $lang_es;
global $lang_en;
$this->msg = array("de" => $lang_de, "en" => $lang_en, "es" => $lang_es);
// if there's a lang_cookie, the cookie-language is chosen
if ($_GET['lang']) {
$this->lang = $_GET['lang'];
} else {
if ($_COOKIE['language']) {
$this->lang = $_COOKIE['language'];
} else {
if (is_array(parseHttpAcceptLanguage())) {
$blang = parseHttpAcceptLanguage();
$this->lang = $blang[0]['code'];
} else {
$this->lang = $config->getSetting('language');
}
}
}
if (!in_array($this->lang, $this->languages)) {
$this->lang = $config->getSetting('language');
}
}
public function page()
{
$page_params = services::getService('pageParams');
$config = services::getService('config');
$login = $page_params->getParam('login');
$password = $page_params->getParam('password');
$this->act_page = $page_params->getParam('page');
$this->act_get = $this->getActGet();
if ($login != "" && $password != "") {
$user = new user($login, crypt($password, 'dl'));
if ($user->find(true)) {
$this->user = $user;
}
}
// set interface-language
// if lang is in get, a cookie is set, lang in get is set, is written in db
// else if lang is in db, a cookie is set
// else if lang is in cookie, lang in cookie is set, is written in db
// else if lang is in browser, a cookie is set etc., is written in db
// else if lang is in config.ini, cookie, set, written in db
if ($_GET['lang']) {
setcookie('language', $_GET['lang'], time() + 60 * 60 * 24 * 365);
if (is_object($user)) {
$this->user->language = $_GET['lang'];
$this->user->update();
}
} else {
if ($this->user->language) {
if ($_COOKIE['language'] != $this->user->language) {
setcookie('language', $this->user->language, time() + 60 * 60 * 24 * 365);
}
} else {
if ($_COOKIE['language']) {
if (is_object($user)) {
$this->user->language = $_COOKIE['language'];
$this->user->update();
}
} else {
if (is_array(parseHttpAcceptLanguage())) {
$blang = parseHttpAcceptLanguage();
setcookie('language', $blang[0]['code'], time() + 60 * 60 * 24 * 365);
if (is_object($user)) {
$this->user->language = $blang[0]['code'];
$this->user->update();
}
} else {
setcookie('language', $config->getSetting('language'), time() + 60 * 60 * 24 * 365);
if (is_object($user)) {
$this->user->language = $config->getSetting('language');
$this->user->update();
}
}
}
}
}
$this->addMsg($page_params->getParam('msg'));
$this->assignAll();
}
/**
* Generates an editable list of language strings
*
* @param string $dbstring either a serialized languag string array or a single string
* @param string $name the prefix for the label, id, and name tags
* @param bool $textbox set to true for a textbox rather than a text field
* @param string $locale optional locale of the translation desired
* @param string $edit optional class
* @param int $wide column size. true or false for the standard or short sizes. Or pass a column size
* @param string $ulclass set to the class for the UL element
* @param int $rows set to the number of rows to show.
*/
function print_language_string_list($dbstring, $name, $textbox = false, $locale = NULL, $edit = '', $wide = TEXT_INPUT_SIZE, $ulclass = 'language_string_list', $rows = 6)
{
global $_zp_active_languages, $_zp_current_locale, $_lsInstance;
$dbstring = zpFunctions::unTagURLs($dbstring);
if (!empty($edit)) {
$edit = ' class="' . $edit . '"';
}
if (is_null($locale)) {
$locale = getUserLocale();
}
$strings = getSerializedArray($dbstring);
if (count($strings) == 1) {
$keys = array_keys($strings);
$lang = array_shift($keys);
if (!is_string($lang)) {
$strings = array($locale => array_shift($strings));
}
}
$activelang = generateLanguageList();
$allLang = array_flip(generateLanguageList('all'));
foreach ($strings as $lang => $v) {
if (!array_key_exists($lang, $activelang)) {
$activelang[$allLang[$lang]] = $lang;
}
}
echo '<div id="ls_' . ++$_lsInstance . '">' . "\n";
if ($multi = getOption('multi_lingual') && !empty($activelang)) {
if ($textbox) {
if (strpos($wide, '%') === false) {
$width = ' cols="' . $wide . '"';
} else {
$width = ' style="width:' . ((int) $wide - 1) . '%;"';
}
} else {
if (strpos($wide, '%') === false) {
$width = ' size="' . $wide . '"';
} else {
$width = ' style="width:' . ((int) $wide - 2) . '%;"';
}
}
// put the language list in perferred order
$preferred = array();
if ($_zp_current_locale) {
$preferred[] = $_zp_current_locale;
}
foreach (parseHttpAcceptLanguage() as $lang) {
$preferred[] = str_replace('-', '_', $lang['fullcode']);
}
$preferred = array_unique($preferred);
$emptylang = array();
foreach ($preferred as $lang) {
foreach ($activelang as $key => $active) {
if ($active == $lang) {
$emptylang[$active] = $key;
unset($activelang[$key]);
continue 2;
}
}
if (strlen($lang) == 2) {
// "wild card language"
foreach ($activelang as $key => $active) {
if (substr($active, 0, 2) == $lang) {
$emptylang[$active] = $key;
}
}
}
}
foreach ($activelang as $key => $active) {
$emptylang[$active] = $key;
}
if ($textbox) {
$class = 'box';
} else {
$class = '';
}
echo '<ul id="ul_' . $_lsInstance . '" class="' . $ulclass . $class . '"' . ">\n";
$empty = true;
foreach ($emptylang as $key => $lang) {
if (isset($strings[$key])) {
$string = $strings[$key];
if (!empty($string)) {
unset($emptylang[$key]);
$empty = false;
?>
<li>
<label for="<?php
echo $name . '_' . $key;
?>
"><?php
echo $lang;
?>
</label>
<?php
if ($textbox) {
echo "\n" . '<textarea name="' . $name . '_' . $key . '"' . $edit . $width . ' rows="' . $rows . '">' . html_encode($string) . '</textarea>';
} else {
echo '<br /><input id="' . $name . '_' . $key . '" name="' . $name . '_' . $key . '"' . $edit . ' type="text" value="' . html_encode($string) . '"' . $width . ' />';
}
?>
</li>
<?php
}
}
}
foreach ($emptylang as $key => $lang) {
?>
<li>
<label for="<?php
echo $name . '_' . $key;
?>
"><?php
echo $lang;
?>
</label>
<?php
if ($textbox) {
echo "\n" . '<textarea name="' . $name . '_' . $key . '"' . $edit . $width . ' rows="' . $rows . '"></textarea>';
} else {
echo '<br /><input id="' . $name . '_' . $key . '" name="' . $name . '_' . $key . '"' . $edit . ' type="text" value=""' . $width . ' />';
}
?>
</li>
<?php
}
echo "</ul>\n";
} else {
if ($textbox) {
if (strpos($wide, '%') === false) {
$width = ' cols="' . $wide . '"';
} else {
$width = ' style="width:' . $wide . ';"';
}
} else {
if (strpos($wide, '%') === false) {
$width = ' size="' . $wide . '"';
} else {
$width = ' style="width:' . $wide . ';"';
}
}
if (empty($locale)) {
$locale = 'en_US';
}
if (isset($strings[$locale])) {
$dbstring = $strings[$locale];
unset($strings[$locale]);
} else {
$dbstring = array_shift($strings);
}
if ($textbox) {
echo '<textarea name="' . $name . '_' . $locale . '"' . $edit . $width . ' rows="' . $rows . '">' . html_encode($dbstring) . '</textarea>';
} else {
echo '<input name="' . $name . '_' . $locale . '"' . $edit . ' type="text" value="' . html_encode($dbstring) . '"' . $width . ' />';
}
foreach ($strings as $key => $dbstring) {
if (!empty($dbstring)) {
?>
<input type="hidden" name="<?php
echo $name . '_' . $key;
?>
" value="<?php
echo html_encode($dbstring);
?>
" />
<?php
}
}
}
echo "</div>\n";
if ($multi) {
?>
<script type="text/javascript">
$(function () {
$('#ls_<?php
echo $_lsInstance;
?>
').resizable({
minHeight: 60,
resize: function (event, ui) {
$(this).css("width", '');
$('#ul_<?php
echo $_lsInstance;
?>
').height($('#ls_<?php
echo $_lsInstance;
?>
').height());
}
});
});</script>
<?php
}
}
/**
* Sets the locale, etc. to the zenphoto domain details.
* Returns the result of setupCurrentLocale()
*
*/
function setMainDomain()
{
global $_zp_current_admin_obj, $_zp_current_locale;
if (DEBUG_LOCALE) {
debugLogBackTrace("setMainDomain()");
}
if (isset($_REQUEST['locale'])) {
$_zp_current_locale = validateLocale(sanitize($_REQUEST['locale']), isset($_POST['locale']) ? 'POST' : 'URI string');
if ($_zp_current_locale) {
zp_setCookie('dynamic_locale', $_zp_current_locale);
} else {
zp_clearCookie('dynamic_locale');
}
if (DEBUG_LOCALE) {
debugLog("dynamic_locale from URL: " . sanitize($_REQUEST['locale']) . "=>{$_zp_current_locale}");
}
} else {
$matches = explode('.', @$_SERVER['HTTP_HOST']);
$_zp_current_locale = validateLocale($matches[0], 'HTTP_HOST');
if ($_zp_current_locale && zp_getCookie('dynamic_locale')) {
zp_clearCookie('dynamic_locale');
}
if (DEBUG_LOCALE) {
debugLog("dynamic_locale from HTTP_HOST: " . sanitize($matches[0]) . "=>{$_zp_current_locale}");
}
}
if (!$_zp_current_locale && is_object($_zp_current_admin_obj)) {
$_zp_current_locale = $_zp_current_admin_obj->getLanguage();
if (DEBUG_LOCALE) {
debugLog("locale from user: "******"locale from option: " . $localeOption . '; dynamic locale=' . $_zp_current_locale);
}
if (empty($localeOption) && empty($_zp_current_locale)) {
// if one is not set, see if there is a match from 'HTTP_ACCEPT_LANGUAGE'
$languageSupport = generateLanguageList();
$userLang = parseHttpAcceptLanguage();
foreach ($userLang as $lang) {
$l = strtoupper($lang['fullcode']);
$_zp_current_locale = validateLocale($l, 'HTTP Accept Language');
if ($_zp_current_locale) {
break;
}
}
} else {
if (empty($_zp_current_locale)) {
$_zp_current_locale = $localeOption;
}
}
}
if (empty($_zp_current_locale)) {
// return "default" language, English if allowed, otherwise whatever is the "first" allowed language
$languageSupport = generateLanguageList();
if (defined('BASE_LOCALE')) {
$loc = BASE_LOCALE;
} else {
$loc = 'en_US';
}
if (empty($languageSupport) || in_array($loc, $languageSupport)) {
$_zp_current_locale = $loc;
} else {
$_zp_current_locale = array_shift($languageSupport);
}
if (DEBUG_LOCALE) {
debugLog("locale from language list: " . $_zp_current_locale);
}
} else {
setOption('locale', $_zp_current_locale, false);
}
if (DEBUG_LOCALE) {
debugLog("getUserLocale Returning locale: " . $_zp_current_locale);
}
return setupCurrentLocale($_zp_current_locale);
}
/**
* Returns a saved (or posted) locale. Posted locales are stored as a cookie.
*
* Sets the 'locale' option to the result (non-persistent)
*/
function getUserLocale()
{
global $_zp_current_admin_obj;
if (DEBUG_LOCALE) {
debugLogBackTrace("getUserLocale()");
}
if (isset($_REQUEST['locale'])) {
if (isset($_POST['locale'])) {
$locale = validateLocale(sanitize($_POST['locale'], 0), 'POST');
} else {
$locale = validateLocale(sanitize($_GET['locale'], 0), 'URI string');
}
if ($locale) {
zp_setCookie('dynamic_locale', $locale);
}
if (DEBUG_LOCALE) {
debugLog("dynamic_locale from URL: " . sanitize($_REQUEST['locale'], 0) . "=>{$locale}");
}
} else {
$locale = false;
}
if (!$locale && is_object($_zp_current_admin_obj)) {
$locale = $_zp_current_admin_obj->getLanguage();
if (DEBUG_LOCALE) {
debugLog("locale from user: "******"locale from option: " . $localeOption . '; dynamic locale=' . $locale);
}
if (empty($localeOption) && empty($locale)) {
// if one is not set, see if there is a match from 'HTTP_ACCEPT_LANGUAGE'
$languageSupport = generateLanguageList();
$userLang = parseHttpAcceptLanguage();
foreach ($userLang as $lang) {
$l = strtoupper($lang['fullcode']);
$locale = validateLocale($l, 'HTTP Accept Language');
if ($locale) {
break;
}
}
} else {
if (empty($locale)) {
$locale = $localeOption;
}
}
}
if (empty($locale)) {
// return "default" language, English if allowed, otherwise whatever is the "first" allowed language
$languageSupport = generateLanguageList();
if (in_array('en_US', $languageSupport)) {
$locale = 'en_US';
} else {
$locale = array_shift($languageSupport);
}
} else {
setOption('locale', $locale, false);
}
if (DEBUG_LOCALE) {
debugLog("getUserLocale Returning locale: " . $locale);
}
return $locale;
}
// lang code complement
$morecode = array_key_exists(3, $found) ? $found[3] : false;
// full lang code
$fullcode = $morecode ? $code . '_' . $morecode : $code;
// coefficient (preference value, will be used in sorting the list)
$coef = sprintf('%3.1f', array_key_exists(5, $found) ? $found[5] : '1');
// for sorting by coefficient
$accepted[$coef . '-' . $code] = array('code' => $code, 'coef' => $coef, 'morecode' => $morecode, 'fullcode' => $fullcode);
}
}
// sorting the list by coefficient desc
krsort($accepted);
return $accepted;
}
$locales = list_system_locales();
$httpaccept = parseHttpAcceptLanguage();
if (count($httpaccept) > 0) {
$accept = $httpaccept;
$accept = array_shift($accept);
?>
<strong>Http Accept Languages:</strong>
<br />
<table>
<tr>
<th width = 100 align="left">Key</th>
<?php
foreach ($accept as $key => $value) {
?>
<th width = 100 align="left"><?php
echo $key;
?>
/**
* Generates an editable list of language strings
*
* @param string $dbstring either a serialized languag string array or a single string
* @param string $name the prefix for the label, id, and name tags
* @param bool $textbox set to true for a textbox rather than a text field
* @param string $locale optional locale of the translation desired
* @param string $edit optional class
* @param int $wide column size. true or false for the standard or short sizes. Or pass a column size
* @param string $ulclass set to the class for the UL element
* @param int $rows set to the number of rows to show.
*/
function print_language_string_list($dbstring, $name, $textbox = false, $locale = NULL, $edit = '', $wide = TEXT_INPUT_SIZE, $ulclass = 'language_string_list', $rows = 6)
{
global $_zp_active_languages, $_zp_current_locale;
$dbstring = zpFunctions::unTagURLs($dbstring);
if (!empty($edit)) {
$edit = ' class="' . $edit . '"';
}
if (is_null($locale)) {
$locale = getUserLocale();
}
$strings = getSerializedArray($dbstring);
if (count($strings) == 1) {
$keys = array_keys($strings);
$lang = array_shift($keys);
if (!is_string($lang)) {
$strings = array($locale => array_shift($strings));
}
}
$activelang = generateLanguageList();
if (getOption('multi_lingual') && !empty($activelang)) {
if ($textbox) {
if (strpos($wide, '%') === false) {
$width = ' cols="' . $wide . '"';
} else {
$width = ' style="width:' . ((int) $wide - 1) . '%;"';
}
} else {
if (strpos($wide, '%') === false) {
$width = ' size="' . $wide . '"';
} else {
$width = ' style="width:' . ((int) $wide - 2) . '%;"';
}
}
// put the language list in perferred order
$preferred = array($_zp_current_locale);
foreach (parseHttpAcceptLanguage() as $lang) {
$preferred[] = str_replace('-', '_', $lang['fullcode']);
}
$preferred = array_unique($preferred);
$emptylang = array();
foreach ($preferred as $lang) {
foreach ($activelang as $key => $active) {
if ($active == $lang) {
$emptylang[$active] = $key;
unset($activelang[$key]);
continue 2;
}
}
if (strlen($lang) == 2) {
// "wild card language"
foreach ($activelang as $key => $active) {
if (substr($active, 0, 2) == $lang) {
$emptylang[$active] = $key;
}
}
}
}
foreach ($activelang as $key => $active) {
$emptylang[$active] = $key;
}
if ($textbox) {
$class = 'box';
} else {
$class = '';
}
echo '<ul class="' . $ulclass . $class . '"' . ">\n";
$empty = true;
foreach ($emptylang as $key => $lang) {
if (isset($strings[$key])) {
$string = $strings[$key];
if (!empty($string)) {
unset($emptylang[$key]);
$empty = false;
?>
<li>
<label for="<?php
echo $name . '_' . $key;
?>
"><?php
echo $lang;
?>
</label>
<?php
if ($textbox) {
echo "\n" . '<textarea name="' . $name . '_' . $key . '"' . $edit . $width . ' rows="' . $rows . '">' . html_encode($string) . '</textarea>';
} else {
echo '<br /><input id="' . $name . '_' . $key . '" name="' . $name . '_' . $key . '"' . $edit . ' type="text" value="' . html_encode($string) . '"' . $width . ' />';
}
?>
</li>
<?php
}
}
}
foreach ($emptylang as $key => $lang) {
?>
<li>
<label for="<?php
echo $name . '_' . $key;
?>
"><?php
echo $lang;
?>
</label>
<?php
if ($textbox) {
echo "\n" . '<textarea name="' . $name . '_' . $key . '"' . $edit . $width . ' rows="' . $rows . '"></textarea>';
} else {
echo '<br /><input id="' . $name . '_' . $key . '" name="' . $name . '_' . $key . '"' . $edit . ' type="text" value=""' . $width . ' />';
}
?>
</li>
<?php
}
echo "</ul>\n";
} else {
if ($textbox) {
if (strpos($wide, '%') === false) {
$width = ' cols="' . $wide . '"';
} else {
$width = ' style="width:' . $wide . ';"';
}
} else {
if (strpos($wide, '%') === false) {
$width = ' size="' . $wide . '"';
} else {
$width = ' style="width:' . $wide . ';"';
}
}
if (empty($locale)) {
$locale = 'en_US';
}
if (isset($strings[$locale])) {
$dbstring = $strings[$locale];
} else {
$dbstring = array_shift($strings);
}
if ($textbox) {
echo '<textarea name="' . $name . '_' . $locale . '"' . $edit . $width . ' rows="' . $rows . '">' . html_encode($dbstring) . '</textarea>';
} else {
echo '<input name="' . $name . '_' . $locale . '"' . $edit . ' type="text" value="' . html_encode($dbstring) . '"' . $width . ' />';
}
}
}
/**
* Returns a saved (or posted) locale. Posted locales are stored as a cookie.
*
* Sets the 'locale' option to the result (non-persistent)
*/
function getUserLocale()
{
if (DEBUG_LOCALE) {
debugLogBackTrace("getUserLocale()");
}
$cookiepath = WEBPATH;
if (WEBPATH == '') {
$cookiepath = '/';
}
if (isset($_POST['dynamic-locale'])) {
$locale = sanitize($_POST['dynamic-locale'], 0);
zp_setCookie('dynamic_locale', $locale, time() + COOKIE_PESISTENCE, $cookiepath);
if (DEBUG_LOCALE) {
debugLog("dynamic_locale post: {$locale}");
}
} else {
$localeOption = getOption('locale');
$locale = zp_getCookie('dynamic_locale');
if (DEBUG_LOCALE) {
debugLog("locale from option: " . $localeOption . '; dynamic locale=' . $locale);
}
if (empty($localeOption) && $locale === false) {
// if one is not set, see if there is a match from 'HTTP_ACCEPT_LANGUAGE'
$languageSupport = generateLanguageList();
$userLang = parseHttpAcceptLanguage();
foreach ($userLang as $lang) {
$l = strtoupper($lang['fullcode']);
foreach ($languageSupport as $key => $value) {
if (strtoupper($value) == $l) {
// we got a match
$locale = $value;
if (DEBUG_LOCALE) {
debugLog("locale set from HTTP Accept Language: " . $locale);
}
break;
} else {
if (preg_match('/^' . $l . '/', strtoupper($value))) {
// we got a partial match
$locale = $value;
if (DEBUG_LOCALE) {
debugLog("locale set from HTTP Accept Language (partial match): " . $locale);
}
break;
}
}
}
if ($locale) {
break;
}
}
}
}
if ($locale !== false) {
setOption('locale', $locale, false);
}
if (DEBUG_LOCALE) {
debugLog("Returning locale: " . $locale);
}
return $locale;
}
