function qtranxf_init_language()
{
global $q_config, $pagenow;
//qtranxf_dbg_log('1.qtranxf_init_language:');
//if(defined('QTRANS_INIT')){
// //qtranxf_dbg_log('qtranxf_init_language: QTRANS_INIT: url_info: ',$q_config['url_info']);
// return;
//}
//define('QTRANS_INIT',true);
qtranxf_loadConfig();
//'url_info' hash is not for external use, it is subject to change at any time.
//'url_info' is preserved on reloadConfig
if (!isset($q_config['url_info'])) {
$q_config['url_info'] = array();
}
$url_info =& $q_config['url_info'];
$url_info['cookie_enabled'] = isset($_COOKIE[QTX_COOKIE_NAME_FRONT]) || isset($_COOKIE[QTX_COOKIE_NAME_ADMIN]);
if (WP_DEBUG) {
$url_info['pagenow'] = $pagenow;
$url_info['REQUEST_METHOD'] = isset($_SERVER['REQUEST_METHOD']) ? $_SERVER['REQUEST_METHOD'] : '';
if (defined('WP_ADMIN') && WP_ADMIN) {
$url_info['WP_ADMIN'] = true;
}
if (defined('DOING_AJAX')) {
$url_info['DOING_AJAX_POST'] = $_POST;
}
if (defined('DOING_CRON')) {
$url_info['DOING_CRON_POST'] = $_POST;
}
}
//fill $url_info the same way as _parseURL does
$url_info['scheme'] = is_ssl() ? 'https' : 'http';
$url_info['host'] = isset($_SERVER['HTTP_HOST']) ? $_SERVER['HTTP_HOST'] : '';
//https://wordpress.org/support/topic/messy-wp-cronphp-command-line-output
if (empty($_SERVER['REQUEST_URI'])) {
$url_info['path'] = '';
} else {
$url_info['path'] = $_SERVER['REQUEST_URI'];
$p = strpos($url_info['path'], '?');
if ($p) {
$url_info['path'] = substr($url_info['path'], 0, $p);
if (empty($_SERVER['QUERY_STRING'])) {
$url_info['query'] = substr($url_info['path'], $p + 1);
} else {
$url_info['query'] = $_SERVER['QUERY_STRING'];
}
$url_info['query'] = qtranxf_sanitize_url($url_info['query']);
// to prevent xss
if (strpos($url_info['query'], 'qtranslate-mode=raw') !== false) {
$url_info['qtranslate-mode'] = 'raw';
$url_info['doing_front_end'] = true;
$q_config['url_info'] = $url_info;
$q_config['url_info']['language'] = $q_config['default_language'];
$q_config['language'] = $q_config['default_language'];
//qtranxf_load_option_qtrans_compatibility();
return;
}
}
}
$url_info['original_url'] = $_SERVER['REQUEST_URI'];
//is in use in -slug, here is for debugging purpose only
//qtranxf_dbg_log('qtranxf_init_language: SERVER: ',$_SERVER);
$url_info['language'] = qtranxf_detect_language($url_info);
$q_config['language'] = apply_filters('qtranslate_language', $url_info['language'], $url_info);
//qtranxf_dbg_log('qtranxf_init_language: detected: url_info: ',$url_info);
if ($q_config['url_info']['doing_front_end'] && qtranxf_can_redirect()) {
$lang = $q_config['language'];
$url_orig = $url_info['scheme'] . '://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
$url_lang = qtranxf_convertURL('', $lang);
//uses $q_config['url_info'] and caches information, which will be needed later anyway.
if (!isset($url_info['doredirect']) && $url_orig != $url_lang) {
$url_info['doredirect'] = '$url_orig != $url_lang';
}
if (isset($url_info['doredirect'])) {
$target = apply_filters('qtranslate_language_detect_redirect', $url_lang, $url_orig, $url_info);
//qtranxf_dbg_log('qtranxf_init_language: doredirect to '.$lang.PHP_EOL .'urlorg:'.$url_orig.PHP_EOL .'target:'.$target.PHP_EOL .'url_info: ',$url_info);
if ($target !== false && $target != $url_orig) {
wp_redirect($target);
//header('Location: '.$target);
exit;
} else {
//neutral path
$url_info['doredirect'] .= ' - cancelled, because it goes to the same target - neutral URL';
if ($pagenow == 'index.php' && $q_config['url_mode'] == QTX_URL_PATH) {
$_SERVER['REQUEST_URI'] = trailingslashit($url_info['path-base']) . $lang . $url_info['wp-path'];
//should not hurt?
if (!empty($url_info['query'])) {
$_SERVER['REQUEST_URI'] .= '?' . $url_info['query'];
}
}
}
//qtranxf_dbg_log('qtranxf_init_language: doredirect canceled: $url_info: ',$url_info);
}
} elseif (isset($url_info['doredirect'])) {
$url_info['doredirect'] .= ' - cancelled by can_redirect';
//qtranxf_dbg_log('qtranxf_init_language: doredirect canceled: $url_info: ',$url_info);
}
// fix url to prevent xss - how does this prevents xss?
//$q_config['url_info']['url'] = qtranxf_convertURL(add_query_arg('lang',$q_config['default_language'],$q_config['url_info']['url']));
//qtranslate_hooks.php has to go before load_plugin_textdomain()
require_once dirname(__FILE__) . '/qtranslate_hooks.php';
//common hooks moved here from qtranslate.php since 3.2.9.2, because they all need language already detected
// load plugin translations
// since 3.2-b3 moved it here as https://codex.wordpress.org/Function_Reference/load_plugin_textdomain seem to recommend to run load_plugin_textdomain in 'plugins_loaded' action, which is this function respond to
$lang_dir = qtranxf_plugin_dirname() . '/lang';
load_plugin_textdomain('qtranslate', false, $lang_dir);
/**
* allow other plugins to initialize whatever they need before the fork between front and admin.
*/
do_action('qtranslate_load_front_admin', $url_info);
if ($q_config['url_info']['doing_front_end']) {
require_once QTRANSLATE_DIR . '/qtranslate_frontend.php';
} else {
require_once QTRANSLATE_DIR . '/admin/qtx_admin.php';
}
apply_filters('wp_translator', null);
//create QTX_Translator object
qtranxf_load_option_qtrans_compatibility();
/**
* allow other plugins to initialize whatever they need for language
*/
do_action('qtranslate_init_language', $url_info);
//qtranxf_dbg_log('qtranxf_init_language: done: url_info: ',$url_info);
}
function qtranxf_init_language()
{
global $q_config, $pagenow;
//if(defined('QTRANS_INIT')){
// //qtranxf_dbg_log('qtranxf_init_language: QTRANS_INIT: url_info: ',$q_config['url_info']);
// return;
//}
//define('QTRANS_INIT',true);
qtranxf_loadConfig();
$q_config['cookie_enabled'] = isset($_COOKIE[QTX_COOKIE_NAME_FRONT]) || isset($_COOKIE[QTX_COOKIE_NAME_ADMIN]);
$q_config['url_info'] = array();
//'url_info' hash is not for external use, it is subject to change at any time.
$url_info =& $q_config['url_info'];
if (WP_DEBUG) {
$url_info['pagenow'] = $pagenow;
if (defined('WP_ADMIN') && WP_ADMIN) {
$url_info['WP_ADMIN'] = true;
}
if (defined('DOING_AJAX')) {
$url_info['DOING_AJAX_POST'] = $_POST;
}
if (defined('DOING_CRON')) {
$url_info['DOING_CRON_POST'] = $_POST;
}
}
//fill $url_info the same way as _parseURL does
$url_info['scheme'] = is_ssl() ? 'https' : 'http';
$url_info['host'] = $_SERVER['HTTP_HOST'];
if (empty($_SERVER['REQUEST_URI'])) {
$url_info['path'] = '';
} else {
$url_info['path'] = $_SERVER['REQUEST_URI'];
$p = strpos($url_info['path'], '?');
if ($p) {
$url_info['path'] = substr($url_info['path'], 0, $p);
if (empty($_SERVER['QUERY_STRING'])) {
$url_info['query'] = substr($url_info['path'], $p + 1);
} else {
$url_info['query'] = $_SERVER['QUERY_STRING'];
}
$url_info['query'] = qtranxf_sanitize_url($url_info['query']);
// to prevent xss
if (strpos($url_info['query'], 'qtranslate-mode=raw') !== false) {
$url_info['qtranslate-mode'] = 'raw';
$url_info['doing_front_end'] = true;
$q_config['url_info'] = $url_info;
$q_config['url_info']['language'] = $q_config['default_language'];
$q_config['language'] = $q_config['default_language'];
//qtranxf_load_option_qtrans_compatibility();
return;
}
}
}
$url_info['original_url'] = $_SERVER['REQUEST_URI'];
//is in use in -slug, here is for debugging purpose only
//qtranxf_dbg_log('qtranxf_init_language: SERVER: ',$_SERVER);
//qtranxf_dbg_log('qtranxf_init_language: REQUEST_TIME_FLOAT: ',$_SERVER['REQUEST_TIME_FLOAT']);
$url_info['language'] = qtranxf_detect_language($url_info);
//qtranxf_dbg_log('qtranxf_init_language: detected: url_info: ',$url_info);
$q_config['language'] = apply_filters('qtranslate_language', $url_info['language'], $url_info);
if ($q_config['url_info']['doing_front_end'] && qtranxf_can_redirect()) {
$lang = $q_config['language'];
$url_orig = $url_info['scheme'] . '://' . $_SERVER['HTTP_HOST'] . $_SERVER['REQUEST_URI'];
$url_lang = qtranxf_convertURL('', $lang);
//uses $q_config['url_info'] and caches information, which will be needed later anyway.
if (!isset($url_info['doredirect']) && $url_orig != $url_lang) {
$url_info['doredirect'] = '$url_orig != $url_lang';
}
if (isset($url_info['doredirect'])) {
$target = apply_filters('qtranslate_language_detect_redirect', $url_lang, $url_orig, $url_info);
if ($target !== false && $target != $url_orig) {
//qtranxf_dbg_log('qtranxf_init_language: doredirect to '.$lang.PHP_EOL .'urlorg:'.$url_orig.PHP_EOL .'target:'.$target.PHP_EOL .'url_info: ',$url_info);
wp_redirect($target);
//header('Location: '.$target);
exit;
} else {
$url_info['doredirect'] .= ' - cancelled, because it goes to the same target.';
}
//qtranxf_dbg_log('qtranxf_init_language: doredirect: ',$url_info['doredirect']);
}
} elseif (isset($url_info['doredirect'])) {
$url_info['doredirect'] .= ' - cancelled by can_redirect';
}
// fix url to prevent xss - how does this prevents xss?
//$q_config['url_info']['url'] = qtranxf_convertURL(add_query_arg('lang',$q_config['default_language'],$q_config['url_info']['url']));
//qtranslate_hooks.php has to go before load_plugin_textdomain()
require_once dirname(__FILE__) . '/qtranslate_hooks.php';
//common hooks moved here from qtranslate.php since 3.2.9.2, because they all need language already detected
// load plugin translations
// since 3.2-b3 moved it here as https://codex.wordpress.org/Function_Reference/load_plugin_textdomain seem to recommend to run load_plugin_textdomain in 'plugins_loaded' action, which is this function respond to
$lang_dir = dirname(plugin_basename(__FILE__)) . '/lang';
load_plugin_textdomain('qtranslate', false, $lang_dir);
if ($q_config['url_info']['doing_front_end']) {
require_once dirname(__FILE__) . "/qtranslate_frontend.php";
} else {
require_once dirname(__FILE__) . '/admin/qtx_configuration.php';
// load qTranslate Services if available // disabled since 3.1
//if(file_exists(dirname(__FILE__).'/qtranslate_services.php'))
// require_once(dirname(__FILE__).'/qtranslate_services.php');
}
qtranxf_load_option_qtrans_compatibility();
//allow other plugins to initialize whatever they need for language
do_action('qtranslate_init_language', $url_info);
//qtranxf_dbg_log('qtranxf_init_language: done: url_info: ',$url_info);
}
