function qtranxf_editConfig()
{
global $q_config;
if (!qtranxf_verify_nonce('qtranslate-x_configuration_form')) {
return;
}
// init some needed variables
if (!isset($q_config['url_info']['errors'])) {
$q_config['url_info']['errors'] = array();
}
if (!isset($q_config['url_info']['warnings'])) {
$q_config['url_info']['warnings'] = array();
}
if (!isset($q_config['url_info']['messages'])) {
$q_config['url_info']['messages'] = array();
}
$errors =& $q_config['url_info']['errors'];
//$warnings = &$q_config['url_info']['warnings'];
$messages =& $q_config['url_info']['messages'];
$q_config['posted'] = array();
$q_config['posted']['lang_props'] = array();
$q_config['posted']['language_code'] = '';
$q_config['posted']['original_lang'] = '';
$language_code =& $q_config['posted']['language_code'];
$lang_props =& $q_config['posted']['lang_props'];
$original_lang =& $q_config['posted']['original_lang'];
// check for action
if (isset($_POST['qtranslate_reset']) && isset($_POST['qtranslate_reset2'])) {
$messages[] = __('qTranslate has been reset.', 'qtranslate');
} elseif (isset($_POST['default_language'])) {
qtranxf_updateSettings();
//execute actions
qtranxf_executeOnUpdate();
}
if (isset($_POST['original_lang'])) {
// validate form input
$original_lang = sanitize_text_field($_POST['original_lang']);
$lang = sanitize_text_field($_POST['language_code']);
$lang_props['language_name'] = sanitize_text_field($_POST['language_name']);
$lang_props['flag'] = sanitize_text_field($_POST['language_flag']);
$lang_props['locale'] = sanitize_text_field($_POST['language_locale']);
if (strlen($lang) != 2) {
$errors[] = __('Language Code has to be 2 characters long!', 'qtranslate');
}
if (empty($lang_props['language_name'])) {
$errors[] = __('The Language must have a name!', 'qtranslate');
}
if (strlen($lang_props['locale']) < 2) {
$errors[] = __('The Language must have a Locale!', 'qtranslate');
}
if ($original_lang) {
$lang_props['locale_html'] = sanitize_text_field($_POST['language_locale_html']);
$lang_props['date_format'] = sanitize_text_field(stripslashes($_POST['language_date_format']));
$lang_props['time_format'] = sanitize_text_field(stripslashes($_POST['language_time_format']));
$nam = wp_kses_post(stripslashes($_POST['language_na_message']));
//allow valid HTML
$nam = htmlentities(html_entity_decode($nam));
//standardize HTML entities
$lang_props['not_available'] = $nam;
if (empty($lang_props['date_format'])) {
$errors[] = sprintf(__('Option "%s" must not be empty.', 'qtranslate'), qtranxf_translate_wp('Date Format')) . ' ' . sprintf(__('It has now been pre-filled with a default value as entered on page %s, which you may wish to adjust for this language.', 'qtranslate'), '<a href="' . admin_url('options-general.php') . '" target="_blank">' . qtranxf_translate_wp('General Settings') . '</a>');
$lang_props['date_format'] = qtranxf_translate_dt_format('date_format', $lang);
}
if (empty($lang_props['time_format'])) {
$errors[] = sprintf(__('Option "%s" must not be empty.', 'qtranslate'), qtranxf_translate_wp('Time Format')) . ' ' . sprintf(__('It has now been pre-filled with a default value as entered on page %s, which you may wish to adjust for this language.', 'qtranslate'), '<a href="' . admin_url('options-general.php') . '" target="_blank">' . qtranxf_translate_wp('General Settings') . '</a>');
$lang_props['time_format'] = qtranxf_translate_dt_format('time_format', $lang);
}
if (empty($lang_props['not_available'])) {
$errors[] = __('The Language must have a Not-Available Message!', 'qtranslate');
}
}
$langs_preset = qtranxf_langs_preset();
$langs_stored = qtranxf_langs_stored($langs_preset);
if (empty($errors)) {
if (empty($original_lang)) {
// new language
if (isset($langs_stored[$lang])) {
$errors[] = __('There is already a language with the same Language Code!', 'qtranslate');
}
} else {
// language update
if ($lang != $original_lang && isset($langs_stored[$lang])) {
$errors[] = __('There is already a language with the same Language Code!', 'qtranslate');
} else {
if ($lang != $original_lang) {
// remove old language
//qtranxf_unsetLanguage($langs,$original_lang);
unset($langs_stored[$original_lang]);
qtranxf_unsetLanguage($q_config, $original_lang);
// if was enabled, set modified one to enabled too
foreach ($q_config['enabled_languages'] as $k => $lng) {
if ($lng != $original_lang) {
continue;
}
$q_config['enabled_languages'][$k] = $lng;
break;
}
}
if ($original_lang == $q_config['default_language']) {
// was default, so set modified the default
$q_config['default_language'] = $lang;
}
if ($q_config['language'] == $original_lang) {
qtranxf_setLanguageAdmin($lang);
}
}
}
}
if (empty($errors)) {
// everything is fine, insert language
foreach ($lang_props as $k => $v) {
$q_config[$k][$lang] = $v;
if (empty($v) || !empty($langs_preset[$lang][$k]) && $langs_preset[$lang][$k] == $v) {
unset($langs_stored[$lang][$k]);
} else {
$langs_stored[$lang][$k] = $v;
}
}
qtranxf_set_date_i18n_formats($q_config, $lang);
qtranxf_save_languages($langs_stored);
qtranxf_enableLanguage($lang);
$s = 'Custom Language Properties Used for "' . $lang . '"';
$b = 'I use the following language properties for ' . $lang . ':' . PHP_EOL . PHP_EOL;
$b .= 'Language Code: ' . $lang . PHP_EOL;
foreach ($lang_props as $k => $v) {
$b .= $k . ': ' . $v . PHP_EOL;
}
$b .= PHP_EOL . 'which should probably be used as a default preset on the plugin.' . PHP_EOL;
$b .= PHP_EOL . 'Thank you very much!' . PHP_EOL;
$u = 'qtranslateteam@gmail.com?subject=' . rawurlencode($s) . '&body=' . rawurlencode($b);
$messages[] = sprintf(__('The new language properties have been saved. If you think these properties should be the preset default, please %ssend email%s to the development team.', 'qtranslate'), '<a href="mailto:' . $u . '"><strong>', '</strong></a>');
}
//qtranxf_dbg_log('$lang: ',$lang);
if (!empty($errors) || isset($_GET['edit'])) {
if (empty($errors) && $original_lang != $lang) {
$target = admin_url('options-general.php?page=qtranslate-x&edit=' . $lang);
wp_redirect($target);
exit;
}
// get old values in the form
$language_code = $lang;
} else {
if (empty($original_lang)) {
$target = admin_url('options-general.php?page=qtranslate-x&edit=' . $lang . '&msg=new');
wp_redirect($target);
exit;
} else {
//reset form for new language
$lang_props = array();
$original_lang = '';
}
}
} elseif (isset($_GET['convert'])) {
// update language tags
global $wpdb;
$wpdb->show_errors();
@set_time_limit(0);
$cnt = 0;
//this will not work correctly if set of languages is different
foreach ($q_config['enabled_languages'] as $lang) {
$cnt += $wpdb->query('UPDATE ' . $wpdb->posts . ' set post_title = REPLACE(post_title, "[lang_' . $lang . ']","[:' . $lang . ']"), post_content = REPLACE(post_content, "[lang_' . $lang . ']","[:' . $lang . ']")');
$wpdb->query('UPDATE ' . $wpdb->posts . ' set post_title = REPLACE(post_title, "[/lang_' . $lang . ']","[:]"), post_content = REPLACE(post_content, "[/lang_' . $lang . ']","[:]")');
}
if ($cnt > 0) {
$messages[] = sprintf(__('%d database entries have been converted.', 'qtranslate'), $cnt);
} else {
$messages[] = __('No database entry has been affected while processing the conversion request.', 'qtranslate');
}
} elseif (isset($_GET['markdefault'])) {
// update language tags
global $wpdb;
$wpdb->show_errors();
@set_time_limit(0);
$result = $wpdb->get_results('SELECT ID, post_content, post_title, post_excerpt, post_type FROM ' . $wpdb->posts . ' WHERE post_status = \'publish\' AND (post_type = \'post\' OR post_type = \'page\') AND NOT (post_content LIKE \'%<!--:-->%\' OR post_title LIKE \'%<!--:-->%\' OR post_content LIKE \'%![:!]%\' ESCAPE \'!\' OR post_title LIKE \'%![:!]%\' ESCAPE \'!\')');
if (is_array($result)) {
$cnt_page = 0;
$cnt_post = 0;
foreach ($result as $post) {
$title = qtranxf_mark_default($post->post_title);
$content = qtranxf_mark_default($post->post_content);
$excerpt = qtranxf_mark_default($post->post_excerpt);
if ($title == $post->post_title && $content == $post->post_content && $excerpt == $post->post_excerpt) {
continue;
}
switch ($post->post_type) {
case 'post':
++$cnt_post;
break;
case 'page':
++$cnt_page;
break;
}
//qtranxf_dbg_log('markdefault:'. PHP_EOL .'title old: '.$post->post_title. PHP_EOL .'title new: '.$title. PHP_EOL .'content old: '.$post->post_content. PHP_EOL .'content new: '.$content); continue;
$wpdb->query($wpdb->prepare('UPDATE ' . $wpdb->posts . ' set post_content = %s, post_title = %s, post_excerpt = %s WHERE ID = %d', $content, $title, $excerpt, $post->ID));
}
if ($cnt_page > 0) {
$messages[] = sprintf(__('%d pages have been processed to set the default language.', 'qtranslate'), $cnt_page);
} else {
$messages[] = __('No initially untranslated pages found to set the default language', 'qtranslate');
}
if ($cnt_post > 0) {
$messages[] = sprintf(__('%d posts have been processed to set the default language.', 'qtranslate'), $cnt_post);
} else {
$messages[] = __('No initially untranslated posts found to set the default language.', 'qtranslate');
}
$messages[] = sprintf(__('Post types other than "post" or "page", as well as unpublished entries, will have to be adjusted manually as needed, since there is no common way to automate setting the default language otherwise. It can be done with a custom script though. You may request a %spaid support%s for this.', 'qtranslate'), '<a href="https://qtranslatexteam.wordpress.com/contact-us/">', '</a>');
}
} elseif (isset($_GET['edit'])) {
$lang = sanitize_text_field($_GET['edit']);
$lang = preg_replace('/[^a-z]/i', '', $lang);
if (strlen($lang) != 2) {
$errors[] = __('Language Code has to be 2 characters long!', 'qtranslate');
}
$original_lang = $lang;
$language_code = $lang;
//$langs = array(); qtranxf_langs_config($langs);
//$lang_props['language_name'] = isset($langs['language_name'][$lang])?$langs['language_name'][$lang]:'';
//$lang_props['locale'] = isset($langs['locale'][$lang])?$langs['locale'][$lang]:'';
//$lang_props['locale_html'] = isset($langs['locale_html'][$lang])?$langs['locale_html'][$lang]:'';
//$lang_props['date_format'] = isset($langs['date_format'][$lang])?$langs['date_format'][$lang]:'';
//$lang_props['time_format'] = isset($langs['time_format'][$lang])?$langs['time_format'][$lang]:'';
//$lang_props['not_available'] = isset($langs['not_available'][$lang])?$langs['not_available'][$lang]:'';
//$lang_props['flag'] = isset($langs['flag'][$lang])?$langs['flag'][$lang]:'';
$langs = qtranxf_langs_config();
$lang_props = isset($langs[$lang]) ? $langs[$lang] : array();
} elseif (isset($_GET['delete'])) {
$lang = sanitize_text_field($_GET['delete']);
// validate delete (protect code)
//if($q_config['default_language']==$lang) $errors[] = 'Cannot delete Default Language!';
//if(!isset($q_config['language_name'][$lang])||strtolower($lang)=='code') $errors[] = __('No such language!', 'qtranslate');
//if(empty($errors)) {
// // everything seems fine, delete language
$err = qtranxf_deleteLanguage($lang);
if (!empty($err)) {
$errors[] = $err;
}
//}
} elseif (isset($_GET['enable'])) {
$lang = sanitize_text_field($_GET['enable']);
// enable validate
if (!qtranxf_enableLanguage($lang)) {
$errors[] = __('Language is already enabled or invalid!', 'qtranslate');
}
} elseif (isset($_GET['disable'])) {
$lang = sanitize_text_field($_GET['disable']);
// enable validate
if ($lang == $q_config['default_language']) {
$errors[] = __('Cannot disable Default Language!', 'qtranslate');
}
if (!qtranxf_isEnabled($lang)) {
if (!isset($q_config['language_name'][$lang])) {
$errors[] = __('No such language!', 'qtranslate');
}
}
// everything seems fine, disable language
if (empty($errors) && !qtranxf_disableLanguage($lang)) {
$errors[] = __('Language is already disabled!', 'qtranslate');
}
} elseif (isset($_GET['moveup'])) {
$lang = sanitize_text_field($_GET['moveup']);
$languages = qtranxf_getSortedLanguages();
$msg = __('No such language!', 'qtranslate');
foreach ($languages as $key => $language) {
if ($language != $lang) {
continue;
}
if ($key == 0) {
$msg = __('Language is already first!', 'qtranslate');
break;
}
$languages[$key] = $languages[$key - 1];
$languages[$key - 1] = $language;
$q_config['enabled_languages'] = $languages;
$msg = __('New order saved.', 'qtranslate');
qtranxf_update_config_header_css();
break;
}
$messages[] = $msg;
} elseif (isset($_GET['movedown'])) {
$lang = sanitize_text_field($_GET['movedown']);
$languages = qtranxf_getSortedLanguages();
$msg = __('No such language!', 'qtranslate');
foreach ($languages as $key => $language) {
if ($language != $lang) {
continue;
}
if ($key == sizeof($languages) - 1) {
$msg = __('Language is already last!', 'qtranslate');
break;
}
$languages[$key] = $languages[$key + 1];
$languages[$key + 1] = $language;
$q_config['enabled_languages'] = $languages;
$msg = __('New order saved.', 'qtranslate');
qtranxf_update_config_header_css();
break;
}
$messages[] = $msg;
}
do_action('qtranslate_editConfig');
$everything_fine = (isset($_POST['submit']) || isset($_GET['delete']) || isset($_GET['enable']) || isset($_GET['disable']) || isset($_GET['moveup']) || isset($_GET['movedown'])) && empty($errors);
if ($everything_fine) {
// settings might have changed, so save
qtranxf_saveConfig();
if (empty($messages)) {
$messages[] = __('Options saved.', 'qtranslate');
}
}
if ($q_config['auto_update_mo']) {
if (!is_dir(WP_LANG_DIR) || !($ll = @fopen(trailingslashit(WP_LANG_DIR) . 'qtranslate.test', 'a'))) {
$errors[] = sprintf(__('Could not write to "%s", Gettext Databases could not be downloaded!', 'qtranslate'), WP_LANG_DIR);
} else {
@fclose($ll);
@unlink(trailingslashit(WP_LANG_DIR) . 'qtranslate.test');
}
}
}
function qtranxf_conf()
{
global $q_config, $wpdb;
//qtranxf_dbg_log('qtranxf_conf: POST: ',$_POST);
// do redirection for dashboard
if (isset($_GET['godashboard'])) {
echo '<h2>' . __('Switching Language', 'qtranslate') . '</h2>' . sprintf(__('Switching language to %1$s... If the Dashboard isn\'t loading, use this <a href="%2$s" title="Dashboard">link</a>.', 'qtranslate'), $q_config['language_name'][qtranxf_getLanguage()], admin_url()) . '<script type="text/javascript">document.location="' . admin_url() . '";</script>';
exit;
}
// init some needed variables
$error = '';
$original_lang = '';
$language_code = '';
$language_name = '';
$language_locale = '';
$language_date_format = '';
$language_time_format = '';
$language_na_message = '';
$language_flag = '';
$language_default = '';
$altered_table = false;
$message = apply_filters('qtranslate_configuration_pre', array());
// check for action
if (isset($_POST['qtranslate_reset']) && isset($_POST['qtranslate_reset2'])) {
$message[] = __('qTranslate has been reset.', 'qtranslate');
} elseif (isset($_POST['default_language'])) {
qtranxf_updateSettings();
//execute actions
if (isset($_POST['update_mo_now']) && $_POST['update_mo_now'] == '1') {
$result = qtranxf_updateGettextDatabases(true);
if ($result === true) {
$message[] = __('Gettext databases updated.', 'qtranslate');
} elseif (is_wp_error($result)) {
$message[] = __('Gettext databases <strong>not</strong> updated:', 'qtranslate') . ' ' . $result->get_error_message();
}
}
foreach ($_POST as $key => $value) {
if (!is_string($value)) {
continue;
}
if (!qtranxf_endsWith($key, '-migration')) {
continue;
}
$plugin = substr($key, 0, -strlen('-migration'));
if ($value == 'import') {
$nm = '<span style="color:blue"><strong>' . qtranxf_get_plugin_name($plugin) . '</strong></span>';
$message[] = sprintf(__('Applicable options and taxonomy names from plugin %s have been imported. Note that the multilingual content of posts, pages and other objects has not been altered during this operation. There is no additional operation needed to import content, since its format is compatible with %s.', 'qtranslate'), $nm, 'qTranslate‑X') . ' ' . sprintf(__('It might be a good idea to review %smigration instructions%s, if you have not yet done so.', 'qtranslate'), '<a href="https://qtranslatexteam.wordpress.com/2015/02/24/migration-from-other-multilingual-plugins/" target="_blank">', '</a>');
$message[] = sprintf(__('%sImportant%s: Before you start making edits to post and pages, please, make sure that both, your front site and admin back-end, work under this configuration. It may help to review "%s" and see if any of conflicting plugins mentioned there are used here. While the current content, coming from %s, is compatible with this plugin, the newly modified posts and pages will be saved with a new square-bracket-only encoding, which has a number of advantages comparing to former %s encoding. However, the new encoding is not straightforwardly compatible with %s and you will need an additional step available under "%s" option if you ever decide to go back to %s. Even with this additional conversion step, the 3rd-party plugins custom-stored data will not be auto-converted, but manual editing will still work. That is why it is advisable to create a test-copy of your site before making any further changes. In case you encounter a problem, please give us a chance to improve %s, send the login information to the test-copy of your site to %s along with a detailed step-by-step description of what is not working, and continue using your main site with %s meanwhile. It would also help, if you share a success story as well, either on %sthe forum%s, or via the same e-mail as mentioned above. Thank you very much for trying %s.', 'qtranslate'), '<span style="color:red">', '</span>', '<a href="https://wordpress.org/plugins/qtranslate-x/other_notes/" target="_blank">' . 'Known Issues' . '</a>', $nm, 'qTranslate', $nm, '<span style="color:magenta">' . __('Convert Database', 'qtranslate') . '</span>', $nm, 'qTranslate‑X', '<a href="mailto:qtranslateteam@gmail.com">qtranslateteam@gmail.com</a>', $nm, '<a href="https://wordpress.org/support/plugin/qtranslate-x">', '</a>', 'qTranslate‑X') . '<br/><small>' . __('This is a one-time message, which you will not see again, unless the same import is repeated.', 'qtranslate') . '</small>';
if ($plugin == 'mqtranslate') {
$message[] = sprintf(__('Option "%s" has also been turned on, as the most common case for importing configuration from %s. You may turn it off manually if your setup does not require it. Refer to %sFAQ%s for more information.', 'qtranslate'), '<span style="color:magenta">' . __('Compatibility Functions', 'qtranslate') . '</span>', $nm, '<a href="https://wordpress.org/plugins/qtranslate-x/faq/" target="_blank">', '</a>');
}
} elseif ($value == 'export') {
$nm = '<span style="color:blue"><strong>' . qtranxf_get_plugin_name($plugin) . '</strong></span>';
$message[] = sprintf(__('Applicable options have been exported to plugin %s. If you have done some post or page updates after migrating from %s, then "%s" operation is also required to convert the content to "dual language tag" style in order for plugin %s to function.', 'qtranslate'), $nm, $nm, '<span style="color:magenta">' . __('Convert Database', 'qtranslate') . '</span>', $nm);
}
}
if (isset($_POST['convert_database'])) {
$msg = qtranxf_convert_database($_POST['convert_database']);
if ($msg) {
$message[] = $msg;
}
}
}
if (isset($_POST['original_lang'])) {
// validate form input
$lang = sanitize_text_field($_POST['language_code']);
if ($_POST['language_na_message'] == '') {
$error = __('The Language must have a Not-Available Message!', 'qtranslate');
}
if (strlen($_POST['language_locale']) < 2) {
$error = __('The Language must have a Locale!', 'qtranslate');
}
if ($_POST['language_name'] == '') {
$error = __('The Language must have a name!', 'qtranslate');
}
if (strlen($lang) != 2) {
$error = __('Language Code has to be 2 characters long!', 'qtranslate');
}
//$lang = strtolower($lang);
//$language_names = qtranxf_language_configured('language_name');
$langs = array();
qtranxf_load_languages($langs);
$language_names = $langs['language_name'];
if ($_POST['original_lang'] == '' && $error == '') {
// new language
if (isset($language_names[$lang])) {
$error = __('There is already a language with the same Language Code!', 'qtranslate');
}
}
if ($_POST['original_lang'] != '' && $error == '') {
// language update
if ($lang != $_POST['original_lang'] && isset($language_names[$lang])) {
$error = __('There is already a language with the same Language Code!', 'qtranslate');
} else {
if ($lang != $_POST['original_lang']) {
// remove old language
qtranxf_unsetLanguage($langs, $_POST['original_lang']);
qtranxf_unsetLanguage($q_config, $_POST['original_lang']);
}
if (in_array($_POST['original_lang'], $q_config['enabled_languages'])) {
// was enabled, so set modified one to enabled too
for ($i = 0; $i < sizeof($q_config['enabled_languages']); $i++) {
if ($q_config['enabled_languages'][$i] == $_POST['original_lang']) {
$q_config['enabled_languages'][$i] = $lang;
}
}
}
if ($_POST['original_lang'] == $q_config['default_language']) {
// was default, so set modified the default
$q_config['default_language'] = $lang;
}
}
}
/**
@since 3.2.9.5
In earlier versions the 'if' below used to work correctly, but magic_quotes has been removed from PHP for a while, and 'if(get_magic_quotes_gpc())' is now always 'false'.
However, WP adds magic quotes anyway via call to add_magic_quotes() in
./wp-includes/load.php:function wp_magic_quotes()
called from
./wp-settings.php: wp_magic_quotes()
Then it looks like we have to always 'stripslashes' now, although it is dangerous, since applying 'stripslashes' twice messes it up.
This problem reveals when, for example, '\a' format is in use.
Possible test for '\' character, instead of 'get_magic_quotes_gpc()' can be 'strpos($_POST['language_date_format'],'\\\\')' for this particular case.
If Wordpress ever decides to remove calls to wp_magic_quotes, then this place will be in trouble again.
Discussions:
http://wordpress.stackexchange.com/questions/21693/wordpress-and-magic-quotes
*/
//if(get_magic_quotes_gpc()) {
//qtranxf_dbg_log('get_magic_quotes_gpc: before REQUEST[language_date_format]=',$_REQUEST['language_date_format']);
//qtranxf_dbg_log('get_magic_quotes_gpc: before POST[language_date_format]=',$_POST['language_date_format']);
//qtranxf_dbg_log('pos=',strpos($_POST['language_date_format'],'\\\\'));//shows a number
if (isset($_POST['language_date_format'])) {
$_POST['language_date_format'] = stripslashes($_POST['language_date_format']);
}
if (isset($_POST['language_time_format'])) {
$_POST['language_time_format'] = stripslashes($_POST['language_time_format']);
}
//qtranxf_dbg_log('pos=',strpos($_POST['language_date_format'],'\\\\'));//shows false
//qtranxf_dbg_log('get_magic_quotes_gpc: after REQUEST[language_date_format]=',$_REQUEST['language_date_format']);
//qtranxf_dbg_log('get_magic_quotes_gpc: after POST[language_date_format]=',$_POST['language_date_format']);
//}
if ($error == '') {
// everything is fine, insert language
$q_config['language_name'][$lang] = sanitize_text_field($_POST['language_name']);
$q_config['flag'][$lang] = sanitize_text_field($_POST['language_flag']);
$q_config['locale'][$lang] = sanitize_text_field($_POST['language_locale']);
$q_config['date_format'][$lang] = sanitize_text_field($_POST['language_date_format']);
$q_config['time_format'][$lang] = sanitize_text_field($_POST['language_time_format']);
$q_config['not_available'][$lang] = wp_kses_data($_POST['language_na_message']);
qtranxf_copyLanguage($langs, $q_config, $lang);
qtranxf_save_languages($langs);
}
if ($error != '' || isset($_GET['edit'])) {
// get old values in the form
$original_lang = sanitize_text_field($_POST['original_lang']);
$language_code = $lang;
$language_name = sanitize_text_field($_POST['language_name']);
$language_locale = sanitize_text_field($_POST['language_locale']);
$language_date_format = sanitize_text_field($_POST['language_date_format']);
$language_time_format = sanitize_text_field($_POST['language_time_format']);
$language_na_message = wp_kses_data($_POST['language_na_message']);
$language_flag = sanitize_text_field($_POST['language_flag']);
$language_default = isset($_POST['language_default']) ? sanitize_text_field($_POST['language_default']) : $q_config['default_language'];
}
} elseif (isset($_GET['convert'])) {
// update language tags
global $wpdb;
$wpdb->show_errors();
$cnt = 0;
//this will not work correctly if set of languages is different
foreach ($q_config['enabled_languages'] as $lang) {
$cnt += $wpdb->query('UPDATE ' . $wpdb->posts . ' set post_title = REPLACE(post_title, "[lang_' . $lang . ']","[:' . $lang . ']"), post_content = REPLACE(post_content, "[lang_' . $lang . ']","[:' . $lang . ']")');
$wpdb->query('UPDATE ' . $wpdb->posts . ' set post_title = REPLACE(post_title, "[/lang_' . $lang . ']","[:]"), post_content = REPLACE(post_content, "[/lang_' . $lang . ']","[:]")');
}
if ($cnt > 0) {
$message[] = sprintf(__('%d database entries have been converted.', 'qtranslate'), $cnt);
} else {
$message[] = __('No database entry has been affected while processing the conversion request.', 'qtranslate');
}
} elseif (isset($_GET['markdefault'])) {
// update language tags
global $wpdb;
$wpdb->show_errors();
$result = $wpdb->get_results('SELECT ID, post_content, post_title, post_excerpt, post_type FROM ' . $wpdb->posts . ' WHERE post_status = \'publish\' AND (post_type = \'post\' OR post_type = \'page\') AND NOT (post_content LIKE \'%<!--:-->%\' OR post_title LIKE \'%<!--:-->%\' OR post_content LIKE \'%![:!]%\' ESCAPE \'!\' OR post_title LIKE \'%![:!]%\' ESCAPE \'!\')');
if (is_array($result)) {
$cnt_page = 0;
$cnt_post = 0;
foreach ($result as $post) {
$title = qtranxf_mark_default($post->post_title);
$content = qtranxf_mark_default($post->post_content);
$excerpt = qtranxf_mark_default($post->post_excerpt);
if ($title == $post->post_title && $content == $post->post_content && $excerpt == $post->post_excerpt) {
continue;
}
switch ($post->post_type) {
case 'post':
++$cnt_post;
break;
case 'page':
++$cnt_page;
break;
}
//qtranxf_dbg_log('markdefault:'. PHP_EOL .'title old: '.$post->post_title. PHP_EOL .'title new: '.$title. PHP_EOL .'content old: '.$post->post_content. PHP_EOL .'content new: '.$content); continue;
$wpdb->query($wpdb->prepare('UPDATE ' . $wpdb->posts . ' set post_content = %s, post_title = %s, post_excerpt = %s WHERE ID = %d', $content, $title, $excerpt, $post->ID));
}
if ($cnt_page > 0) {
$message[] = sprintf(__('%d pages have been processed to set the default language.', 'qtranslate'), $cnt_page);
} else {
$message[] = __('No initially untranslated pages found to set the default language', 'qtranslate');
}
if ($cnt_post > 0) {
$message[] = sprintf(__('%d posts have been processed to set the default language.', 'qtranslate'), $cnt_post);
} else {
$message[] = __('No initially untranslated posts found to set the default language.', 'qtranslate');
}
$message[] = sprintf(__('Post types other than "post" or "page", as well as unpublished entries, will have to be adjusted manually as needed, since there is no common way to automate setting the default language otherwise. It can be done with a custom script though. You may request a %spaid support%s for this.', 'qtranslate'), '<a href="https://qtranslatexteam.wordpress.com/contact-us/">', '</a>');
}
} elseif (isset($_GET['edit'])) {
$lang = $_GET['edit'];
$original_lang = $lang;
$language_code = $lang;
//$langs = $q_config;
$langs = array();
qtranxf_languages_configured($langs);
$language_name = isset($langs['language_name'][$lang]) ? $langs['language_name'][$lang] : '';
$language_locale = isset($langs['locale'][$lang]) ? $langs['locale'][$lang] : '';
$language_date_format = isset($langs['date_format'][$lang]) ? $langs['date_format'][$lang] : '';
$language_time_format = isset($langs['time_format'][$lang]) ? $langs['time_format'][$lang] : '';
$language_na_message = isset($langs['not_available'][$lang]) ? $langs['not_available'][$lang] : '';
$language_flag = isset($langs['flag'][$lang]) ? $langs['flag'][$lang] : '';
} elseif (isset($_GET['delete'])) {
$lang = $_GET['delete'];
// validate delete (protect code)
//if($q_config['default_language']==$lang) $error = 'Cannot delete Default Language!';
//if(!isset($q_config['language_name'][$lang])||strtolower($lang)=='code') $error = __('No such language!', 'qtranslate');
if (empty($error)) {
// everything seems fine, delete language
$error = qtranxf_deleteLanguage($lang);
}
} elseif (isset($_GET['enable'])) {
$lang = $_GET['enable'];
// enable validate
if (!qtranxf_enableLanguage($lang)) {
$error = __('Language is already enabled or invalid!', 'qtranslate');
}
} elseif (isset($_GET['disable'])) {
$lang = $_GET['disable'];
// enable validate
if ($lang == $q_config['default_language']) {
$error = __('Cannot disable Default Language!', 'qtranslate');
}
if (!qtranxf_isEnabled($lang)) {
if (!isset($q_config['language_name'][$lang])) {
$error = __('No such language!', 'qtranslate');
}
}
// everything seems fine, disable language
if ($error == '' && !qtranxf_disableLanguage($lang)) {
$error = __('Language is already disabled!', 'qtranslate');
}
} elseif (isset($_GET['moveup'])) {
$languages = qtranxf_getSortedLanguages();
$msg = __('No such language!', 'qtranslate');
foreach ($languages as $key => $language) {
if ($language != $_GET['moveup']) {
continue;
}
if ($key == 0) {
$msg = __('Language is already first!', 'qtranslate');
break;
}
$languages[$key] = $languages[$key - 1];
$languages[$key - 1] = $language;
$q_config['enabled_languages'] = $languages;
$msg = __('New order saved.', 'qtranslate');
break;
}
$message[] = $msg;
} elseif (isset($_GET['movedown'])) {
$languages = qtranxf_getSortedLanguages();
$msg = __('No such language!', 'qtranslate');
foreach ($languages as $key => $language) {
if ($language != $_GET['movedown']) {
continue;
}
if ($key == sizeof($languages) - 1) {
$msg = __('Language is already last!', 'qtranslate');
break;
}
$languages[$key] = $languages[$key + 1];
$languages[$key + 1] = $language;
$q_config['enabled_languages'] = $languages;
$msg = __('New order saved.', 'qtranslate');
break;
}
$message[] = $msg;
}
$everything_fine = (isset($_POST['submit']) || isset($_GET['delete']) || isset($_GET['enable']) || isset($_GET['disable']) || isset($_GET['moveup']) || isset($_GET['movedown'])) && $error == '';
if ($everything_fine) {
// settings might have changed, so save
qtranxf_saveConfig();
if (empty($message)) {
$message[] = __('Options saved.', 'qtranslate');
}
}
if ($q_config['auto_update_mo']) {
if (!is_dir(WP_LANG_DIR) || !($ll = @fopen(trailingslashit(WP_LANG_DIR) . 'qtranslate.test', 'a'))) {
$error = sprintf(__('Could not write to "%s", Gettext Databases could not be downloaded!', 'qtranslate'), WP_LANG_DIR);
} else {
@fclose($ll);
@unlink(trailingslashit(WP_LANG_DIR) . 'qtranslate.test');
}
}
// don't accidentally delete/enable/disable twice
$clean_uri = preg_replace("/&(delete|enable|disable|convert|markdefault|moveup|movedown)=[^&#]*/i", "", $_SERVER['REQUEST_URI']);
$clean_uri = apply_filters('qtranslate_clean_uri', $clean_uri);
// Generate XHTML
$plugindir = dirname(plugin_basename(QTRANSLATE_FILE));
$pluginurl = WP_PLUGIN_URL . '/' . $plugindir;
if (!empty($message)) {
foreach ($message as $msg) {
?>
<div id="message" class="updated fade"><p><strong><?php
echo $msg;
?>
</strong></p></div>
<?php
}
}
if ($error != '') {
?>
<div id="message" class="error fade"><p><strong><?php
echo $error;
?>
</strong></p></div>
<?php
}
?>
<?php
if (isset($_GET['edit'])) {
?>
<div class="wrap">
<h2><?php
_e('Edit Language', 'qtranslate');
?>
</h2>
<form action="" method="post" id="qtranxs-edit-language">
<?php
qtranxf_language_form($language_code, $language_code, $language_name, $language_locale, $language_date_format, $language_time_format, $language_flag, $language_na_message, $language_default, $original_lang);
?>
<p class="submit"><input type="submit" name="submit" value="<?php
_e('Save Changes »', 'qtranslate');
?>
" /></p>
</form>
<p><small><a href="<?php
echo admin_url('options-general.php?page=qtranslate-x');
?>
"><?php
_e('back to configuration page', 'qtranslate');
?>
</a></small></p>
</div>
<?php
} else {
?>
<div class="wrap">
<h2><?php
_e('Language Management (qTranslate Configuration)', 'qtranslate');
?>
</h2>
<small><?php
printf(__('For help on how to configure qTranslate correctly, take a look at the <a href="%1$s">qTranslate FAQ</a> and the <a href="%2$s">Support Forum</a>.', 'qtranslate'), 'https://qtranslatexteam.wordpress.com/faq/', 'https://wordpress.org/support/plugin/qtranslate-x');
?>
</small>
<form action="<?php
echo $clean_uri;
?>
" method="post">
<?php
qtranxf_admin_section_start(__('General Settings', 'qtranslate'), 'general');
//id="qtranslate-admin-general"
?>
<table class="form-table">
<tr>
<th scope="row"><?php
_e('Default Language / Order', 'qtranslate');
?>
</th>
<td>
<fieldset id="qtranxs-languages-menu"><legend class="hidden"><?php
_e('Default Language', 'qtranslate');
?>
</legend>
<?php
$flag_location = qtranxf_flag_location();
foreach (qtranxf_getSortedLanguages() as $key => $language) {
echo '<label title="' . $q_config['language_name'][$language] . '"><input type="radio" name="default_language" value="' . $language . '"';
checked($language, $q_config['default_language']);
echo ' />';
echo ' <a href="' . add_query_arg('moveup', $language, $clean_uri) . '"><img src="' . $pluginurl . '/arrowup.png" alt="up" /></a>';
echo ' <a href="' . add_query_arg('movedown', $language, $clean_uri) . '"><img src="' . $pluginurl . '/arrowdown.png" alt="down" /></a>';
echo ' <img src="' . $flag_location . $q_config['flag'][$language] . '" alt="' . $q_config['language_name'][$language] . '" /> ';
echo ' ' . $q_config['language_name'][$language] . '</label><br/>' . PHP_EOL;
}
?>
<small><?php
printf(__('Choose the default language of your blog. This is the language which will be shown on %s. You can also change the order the languages by clicking on the arrows above.', 'qtranslate'), get_bloginfo('url'));
?>
</small>
</fieldset>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Untranslated Content', 'qtranslate');
?>
</th>
<td>
<p><?php
printf(__('The choices below define how to handle untranslated content at front-end of the site. A content of a page or a post is considered untranslated if the main text (%s) is empty for a given language, regardless of other fields like title, excerpt, etc. All three options are independent of each other.', 'qtranslate'), 'post_content');
?>
</p>
<br/>
<label for="hide_untranslated"><input type="checkbox" name="hide_untranslated" id="hide_untranslated" value="1"<?php
checked($q_config['hide_untranslated']);
?>
/> <?php
_e('Hide Content which is not available for the selected language.', 'qtranslate');
?>
</label>
<br/>
<small><?php
_e('When checked, posts will be hidden if the content is not available for the selected language. If unchecked, a message will appear showing all the languages the content is available in.', 'qtranslate');
?>
<?php
_e('The message about available languages for the content of a post or a page may also appear if a single post display with an untranslated content if viewed directly.', 'qtranslate');
?>
<?php
printf(__('This function will not work correctly if you installed %s on a blog with existing entries. In this case you will need to take a look at option "%s" under "%s" section.', 'qtranslate'), 'qTranslate', __('Convert Database', 'qtranslate'), __('Import', 'qtranslate') . '/' . __('Export', 'qtranslate'));
?>
</small>
<br/><br/>
<label for="show_displayed_language_prefix"><input type="checkbox" name="show_displayed_language_prefix" id="show_displayed_language_prefix" value="1"<?php
checked($q_config['show_displayed_language_prefix']);
?>
/> <?php
_e('Show displayed language prefix when content is not available for the selected language.', 'qtranslate');
?>
</label>
<br/>
<small><?php
_e('This is relevant to all fields other than the main content of posts and pages. Such untranslated fields are always shown in an alternative available language, and will be prefixed with the language name in parentheses, if this option is on.', 'qtranslate');
?>
</small>
<br/><br/>
<label for="show_alternative_content"><input type="checkbox" name="show_alternative_content" id="show_alternative_content" value="1"<?php
checked($q_config['show_alternative_content']);
?>
/> <?php
_e('Show content in an alternative language when translation is not available for the selected language.', 'qtranslate');
?>
</label>
<br/>
<small><?php
printf(__('When a page or a post with an untranslated content is viewed, a message with a list of other available languages is displayed, in which languages are ordered as defined by option "%s". If this option is on, then the content in default language will also be shown, instead of the expected language, for the sake of user convenience. If default language is not available for the content, then the content in the first available language is shown.', 'qtranslate'), __('Default Language / Order', 'qtranslate'));
?>
</small>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Detect Browser Language', 'qtranslate');
?>
</th>
<td>
<label for="detect_browser_language"><input type="checkbox" name="detect_browser_language" id="detect_browser_language" value="1"<?php
checked($q_config['detect_browser_language']);
?>
/> <?php
_e('Detect the language of the browser and redirect accordingly.', 'qtranslate');
?>
</label>
<br/>
<small><?php
_e('When the frontpage is visited via bookmark/external link/type-in, the visitor will be forwarded to the correct URL for the language specified by his browser.', 'qtranslate');
?>
</small>
</td>
</tr>
</table>
<?php
qtranxf_admin_section_end('general');
?>
<?php
qtranxf_admin_section_start(__('Advanced Settings', 'qtranslate'), 'advanced');
//id="qtranslate-admin-advanced"
$permalink_is_query = qtranxf_is_permalink_structure_query();
//qtranxf_dbg_echo('$permalink_is_query: ',$permalink_is_query);
$url_mode = $q_config['url_mode'];
?>
<table class="form-table">
<tr>
<th scope="row"><?php
_e('URL Modification Mode', 'qtranslate');
?>
</th>
<td>
<fieldset><legend class="hidden"><?php
_e('URL Modification Mode', 'qtranslate');
?>
</legend>
<label title="Query Mode"><input type="radio" name="url_mode" value="<?php
echo QTX_URL_QUERY;
?>
" <?php
checked($url_mode, QTX_URL_QUERY);
?>
/> <?php
echo __('Use Query Mode (?lang=en)', 'qtranslate') . '. ' . __('Most SEO unfriendly, not recommended.', 'qtranslate');
?>
</label><br/>
<?php
/*
if($permalink_is_query) {
echo '<br/>'.PHP_EOL;
printf(__('No other URL Modification Modes are available if permalink structure is set to "Default" on configuration page %sPermalink Setting%s. It is SEO advantageous to use some other permalink mode, which will enable more URL Modification Modes here as well.', 'qtranslate'),'<a href="'.admin_url('options-permalink.php').'">', '</a>');
echo PHP_EOL.'<br/><br/>'.PHP_EOL;
}else{ */
?>
<label title="Pre-Path Mode"><input type="radio" name="url_mode" value="<?php
echo QTX_URL_PATH;
?>
" <?php
checked($url_mode, QTX_URL_PATH);
disabled($permalink_is_query);
?>
/> <?php
echo __('Use Pre-Path Mode (Default, puts /en/ in front of URL)', 'qtranslate') . '. ' . __('SEO friendly.', 'qtranslate');
?>
</label><br/>
<label title="Pre-Domain Mode"><input type="radio" name="url_mode" value="<?php
echo QTX_URL_DOMAIN;
?>
" <?php
checked($url_mode, QTX_URL_DOMAIN);
?>
/> <?php
echo __('Use Pre-Domain Mode (uses http://en.yoursite.com)', 'qtranslate') . '. ' . __('You will need to configure DNS sub-domains on your site.', 'qtranslate');
?>
</label><br/>
<?php
/*
<small><?php _e('Pre-Path and Pre-Domain mode will only work with mod_rewrite/pretty permalinks. Additional Configuration is needed for Pre-Domain mode or Per-Domain mode.', 'qtranslate'); ?></small><br/><br/>
} */
?>
<label for="hide_default_language"><input type="checkbox" name="hide_default_language" id="hide_default_language" value="1"<?php
checked($q_config['hide_default_language']);
?>
/> <?php
_e('Hide URL language information for default language.', 'qtranslate');
?>
</label><br/>
<small><?php
_e('This is only applicable to Pre-Path and Pre-Domain mode.', 'qtranslate');
?>
</small><br/><br/>
<?php
//if(!$permalink_is_query) {
do_action('qtranslate_url_mode_choices', $permalink_is_query);
?>
<label title="Per-Domain Mode"><input type="radio" name="url_mode" value="<?php
echo QTX_URL_DOMAINS;
?>
" <?php
checked($url_mode, QTX_URL_DOMAINS);
?>
/> <?php
echo __('Use Per-Domain mode: specify separate user-defined domain for each language.', 'qtranslate');
?>
</label>
<?php
//}
?>
</fieldset>
</td>
</tr>
<?php
/*
<tr valign="top">
<td style="text-align: right"><?php echo __('Hide Default Language', 'qtranslate').':'; ?></td>
<td>
</td>
</tr>
*/
if ($url_mode == QTX_URL_DOMAINS) {
$homeinfo = qtranxf_get_home_info();
$home_host = $homeinfo['host'];
//parse_url(get_option('home'),PHP_URL_HOST);
foreach ($q_config['enabled_languages'] as $lang) {
$id = 'language_domain_' . $lang;
$domain = isset($q_config['domains'][$lang]) ? $q_config['domains'][$lang] : $lang . '.' . $home_host;
echo '<tr><td style="text-align: right">' . __('Domain for', 'qtranslate') . ' <a href="' . $clean_uri . '&edit=' . $lang . '">' . $q_config['language_name'][$lang] . '</a> (' . $lang . '):</td><td><input type="text" name="' . $id . '" id="' . $id . '" value="' . $domain . '" style="width:100%"/></td></tr>' . PHP_EOL;
}
}
?>
<tr valign="top">
<th scope="row"><?php
_e('Post Types', 'qtranslate');
?>
</th>
<td>
<label for="post_types"><?php
_e('Post types enabled for translation:', 'qtranslate');
?>
</label><p>
<?php
$post_types = get_post_types();
foreach ($post_types as $post_type) {
if (!qtranxf_post_type_optional($post_type)) {
continue;
}
$post_type_off = isset($q_config['post_type_excluded']) && in_array($post_type, $q_config['post_type_excluded']);
?>
<span style="margin-right: 12pt"><input type="checkbox" name="post_types[<?php
echo $post_type;
?>
]" id="post_type_<?php
echo $post_type;
?>
" value="1"<?php
checked(!$post_type_off);
?>
/> <?php
echo $post_type;
?>
</span>
<?php
}
?>
</p><p><small><?php
_e('If a post type unchecked, no fields in a post of that type are treated as translatable on editing pages. However, the manual raw multilingual entries with language tags may still get translated in a usual way at front-end.', 'qtranslate');
?>
</small></p>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Flag Image Path', 'qtranslate');
?>
</th>
<td>
<?php
echo trailingslashit(WP_CONTENT_URL);
?>
<input type="text" name="flag_location" id="flag_location" value="<?php
echo $q_config['flag_location'];
?>
" style="width:100%"/>
<br/>
<small><?php
printf(__('Path to the flag images under wp-content, with trailing slash. (Default: %s, clear the value above to reset it to the default)', 'qtranslate'), qtranxf_flag_location_default());
?>
</small>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Ignore Links', 'qtranslate');
?>
</th>
<td>
<input type="text" name="ignore_file_types" id="ignore_file_types" value="<?php
echo implode(',', array_diff($q_config['ignore_file_types'], explode(',', QTX_IGNORE_FILE_TYPES)));
?>
" style="width:100%"/>
<br/>
<small><?php
printf(__('Don\'t convert links to files of the given file types. (Always included: %s)', 'qtranslate'), implode(', ', explode(',', QTX_IGNORE_FILE_TYPES)));
?>
</small>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Head inline CSS', 'qtranslate');
?>
</th>
<td>
<label for="header_css_on"><input type="checkbox" name="header_css_on" id="header_css_on" value="1"<?php
checked($q_config['header_css_on']);
?>
/> <?php
_e('CSS code added by plugin in the head of front-end pages:', 'qtranslate');
?>
</label>
<br />
<textarea id="header_css" name="header_css" style="width:100%"><?php
echo esc_textarea($q_config['header_css']);
?>
</textarea>
<br />
<small><?php
echo __('To reset to default, clear the text.', 'qtranslate') . ' ' . __('To disable this inline CSS, clear the check box.', 'qtranslate');
?>
</small>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Cookie Settings', 'qtranslate');
?>
</th>
<td>
<label for="disable_client_cookies"><input type="checkbox" name="disable_client_cookies" id="disable_client_cookies" value="1"<?php
checked($q_config['disable_client_cookies']);
disabled($url_mode == QTX_URL_DOMAIN || $url_mode == QTX_URL_DOMAINS);
?>
/> <?php
printf(__('Disable language client cookie "%s" (not recommended).', 'qtranslate'), QTX_COOKIE_NAME_FRONT);
?>
</label>
<br />
<small><?php
echo sprintf(__('Language cookie is auto-disabled for "%s" "Pre-Domain" and "Per-Domain", as language is always unambiguously defined by a url in those modes.', 'qtranslate'), __('URL Modification Mode', 'qtranslate')) . ' ' . sprintf(__('Otherwise, use this option with a caution, for simple enough sites only. If checked, the user choice of browsing language will not be saved between sessions and some AJAX calls may deliver unexpected language, as well as some undesired language switching during browsing may occur under certain themes (%sRead More%s).', 'qtranslate'), '<a href="https://qtranslatexteam.wordpress.com/2015/02/26/browser-redirection-based-on-language/" target="_blank">', '</a>');
?>
</small>
<br /><br />
<label for="use_secure_cookie"><input type="checkbox" name="use_secure_cookie" id="use_secure_cookie" value="1"<?php
checked($q_config['use_secure_cookie']);
?>
/><?php
printf(__('Make %s cookies available only through HTTPS connections.', 'qtranslate'), 'qTranslate‑X');
?>
</label>
<br />
<small><?php
_e("Don't check this if you don't know what you're doing!", 'qtranslate');
?>
</small>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Update Gettext Databases', 'qtranslate');
?>
</th>
<td>
<label for="auto_update_mo"><input type="checkbox" name="auto_update_mo" id="auto_update_mo" value="1"<?php
checked($q_config['auto_update_mo']);
?>
/> <?php
_e('Automatically check for .mo-Database Updates of installed languages.', 'qtranslate');
?>
</label>
<br/>
<label for="update_mo_now"><input type="checkbox" name="update_mo_now" id="update_mo_now" value="1" /> <?php
_e('Update Gettext databases now.', 'qtranslate');
?>
</label>
<br/>
<small><?php
_e('qTranslate will query the Wordpress Localisation Repository every week and download the latest Gettext Databases (.mo Files).', 'qtranslate');
?>
</small>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Date / Time Conversion', 'qtranslate');
?>
</th>
<td>
<label><input type="radio" name="use_strftime" value="<?php
echo QTX_DATE;
?>
" <?php
checked($q_config['use_strftime'], QTX_DATE);
?>
/> <?php
_e('Use emulated date function.', 'qtranslate');
?>
</label><br/>
<label><input type="radio" name="use_strftime" value="<?php
echo QTX_DATE_OVERRIDE;
?>
" <?php
checked($q_config['use_strftime'], QTX_DATE_OVERRIDE);
?>
/> <?php
_e('Use emulated date function and replace formats with the predefined formats for each language.', 'qtranslate');
?>
</label><br/>
<label><input type="radio" name="use_strftime" value="<?php
echo QTX_STRFTIME;
?>
" <?php
checked($q_config['use_strftime'], QTX_STRFTIME);
?>
/> <?php
_e('Use strftime instead of date.', 'qtranslate');
?>
</label><br/>
<label><input type="radio" name="use_strftime" value="<?php
echo QTX_STRFTIME_OVERRIDE;
?>
" <?php
checked($q_config['use_strftime'], QTX_STRFTIME_OVERRIDE);
?>
/> <?php
_e('Use strftime instead of date and replace formats with the predefined formats for each language.', 'qtranslate');
?>
</label><br/>
<small><?php
_e('Depending on the mode selected, additional customizations of the theme may be needed.', 'qtranslate');
?>
</small>
<?php
/*
<br/><br/>
<label><?php _e('If one of the above options "... replace formats with the predefined formats for each language" is in use, then exclude the following formats from being overridden:', 'qtranslate'); ?></label><br/>
<input type="text" name="ex_date_formats" id="qtranxs_ex_date_formats" value="<?php echo isset($q_config['ex_date_formats']) ? implode(' ',$q_config['ex_date_formats']) : QTX_EX_DATE_FORMATS_DEFAULT; ?>" style="width:100%"><br/>
*/
?>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Translation of options', 'qtranslate');
?>
</th>
<td>
<label for="filter_options_mode_all"><input type="radio" name="filter_options_mode" id="filter_options_mode_all" value=<?php
echo '"' . QTX_FILTER_OPTIONS_ALL . '"';
checked($q_config['filter_options_mode'], QTX_FILTER_OPTIONS_ALL);
?>
/> <?php
_e('Filter all WordPress options for translation at front-end. It may hurt performance of the site, but ensures that all options are translated.', 'qtranslate');
?>
<?php
_e('Starting from version 3.2.5, only options with multilingual content get filtered, which should help on performance issues.', 'qtranslate');
?>
</label>
<br />
<label for="filter_options_mode_list"><input type="radio" name="filter_options_mode" id="filter_options_mode_list" value=<?php
echo '"' . QTX_FILTER_OPTIONS_LIST . '"';
checked($q_config['filter_options_mode'], QTX_FILTER_OPTIONS_LIST);
?>
/> <?php
_e('Translate only options listed below (for experts only):', 'qtranslate');
?>
</label>
<br />
<input type="text" name="filter_options" id="qtranxs_filter_options" value="<?php
echo isset($q_config['filter_options']) ? implode(' ', $q_config['filter_options']) : QTX_FILTER_OPTIONS_DEFAULT;
?>
" style="width:100%"><br/>
<small><?php
printf(__('By default, all options are filtered to be translated at front-end for the sake of simplicity of configuration. However, for a developed site, this may cause a considerable performance degradation. Normally, there are very few options, which actually need a translation. You may simply list them above to minimize the performance impact, while still getting translations needed. Options names must match the field "%s" of table "%s" of WordPress database. A minimum common set of option, normally needed a translation, is already entered in the list above as a default example. Option names in the list may contain wildcard with symbol "%s".', 'qtranslate'), 'option_name', 'options', '%');
?>
</small>
</td>
</tr>
<tr valign="top" id="option_editor_mode">
<th scope="row"><?php
_e('Editor Mode', 'qtranslate');
?>
</th>
<td>
<label for="qtranxs_editor_mode_lsb"><input type="radio" name="editor_mode" id="qtranxs_editor_mode_lsb" value="<?php
echo QTX_EDITOR_MODE_LSB;
?>
"<?php
checked($q_config['editor_mode'], QTX_EDITOR_MODE_LSB);
?>
/> <?php
_e('Use Language Switching Buttons (LSB).', 'qtranslate');
?>
</label><br/>
<small><?php
echo __('This is the default mode.', 'qtranslate') . ' ' . __('Pages with translatable fields have Language Switching Buttons, which control what language is being edited, while admin language stays the same.', 'qtranslate');
?>
</small><br/><br/>
<label for="qtranxs_editor_mode_raw"><input type="radio" name="editor_mode" id="qtranxs_editor_mode_raw" value="<?php
echo QTX_EDITOR_MODE_RAW;
?>
"<?php
checked($q_config['editor_mode'], QTX_EDITOR_MODE_RAW);
?>
/> <?php
_e('Editor Raw Mode', 'qtranslate');
?>
. <?php
_e('Do not use Language Switching Buttons to edit multi-language text entries.', 'qtranslate');
?>
</label><br/>
<small><?php
_e('Some people prefer to edit the raw entries containing all languages together separated by language defining tags, as they are stored in database.', 'qtranslate');
?>
</small><br/><br/>
<label for="qtranxs_editor_mode_single"><input type="radio" name="editor_mode" id="qtranxs_editor_mode_single" value="<?php
echo QTX_EDITOR_MODE_SINGLGE;
?>
"<?php
checked($q_config['editor_mode'], QTX_EDITOR_MODE_SINGLGE);
?>
/> <?php
echo __('Single Language Mode.', 'qtranslate') . ' ' . __('The language edited is the same as admin language.', 'qtranslate');
?>
</label><br/>
<small><?php
echo __('Edit language cannot be switched without page re-loading. Try this mode, if some of the advanced translatable fields do not properly respond to the Language Switching Buttons due to incompatibility with a plugin, which severely alters the default WP behaviour. This mode is the most compatible with other themes and plugins.', 'qtranslate') . ' ' . __('One may find convenient to use the default Editor Mode, while remembering not to switch edit languages on custom advanced translatable fields, where LSB do not work.', 'qtranslate');
?>
</small>
</td>
</tr>
<?php
$options = qtranxf_fetch_file_selection(dirname(__FILE__) . '/css/opLSBStyle');
if ($options) {
?>
<tr valign="top" id="option_lsb_style">
<th scope="row"><?php
_e('LSB Style', 'qtranslate');
?>
</th>
<td>
<fieldset>
<legend class="hidden"><?php
_e('LSB Style', 'qtranslate');
?>
</legend>
<label><?php
printf(__('Choose CSS style for how Language Switching Buttons are rendered:', 'qtranslate'));
?>
</label>
<br/><?php
printf(__('LSB %s-wrap classes:', 'qtranslate'), 'ul');
?>
<input type="text" name="lsb_style_wrap_class" id="lsb_style_wrap_class" value="<?php
echo $q_config['lsb_style_wrap_class'];
?>
" size="50" >
<br/><?php
_e('Active button class:', 'qtranslate');
?>
<input type="text" name="lsb_style_active_class" id="lsb_style_active_class" value="<?php
echo $q_config['lsb_style_active_class'];
?>
" size="40" >
<br/><small><?php
_e('The above is reset to an appropriate default, if the below is changed.', 'qtranslate');
?>
</small>
<br/><?php
_e('CSS set:', 'qtranslate');
?>
<select name="lsb_style" id="lsb_style"><?php
foreach ($options as $nm => $val) {
echo '<option value="' . $val . '"' . selected($val, $q_config['lsb_style']) . '>' . $nm . '</option>';
}
echo '<option value="custom"' . selected('custom', $q_config['lsb_style']) . '>' . __('Use custom CSS', 'qtranslate') . '</option>';
?>
</select>
<br/><small><?php
printf(__('Choice "%s" disables this option and allows one to use its own custom CSS provided by other means.', 'qtranslate'), __('Use custom CSS', 'qtranslate'));
?>
</small>
</fieldset>
</td>
</tr>
<?php
}
?>
<tr valign="top" id="option_highlight_mode">
<?php
$highlight_mode = $q_config['highlight_mode'];
// reset default custom CSS when the field is empty, or when the "custom" option is not checked
if (empty($q_config['highlight_mode_custom_css']) || $highlight_mode != QTX_HIGHLIGHT_MODE_CUSTOM_CSS) {
$highlight_mode_custom_css = qtranxf_get_admin_highlight_css($highlight_mode);
} else {
$highlight_mode_custom_css = $q_config['highlight_mode_custom_css'];
}
?>
<th scope="row"><?php
_e('Highlight Style', 'qtranslate');
?>
</th>
<td>
<p><?php
_e('When there are many integrated or customized translatable fields, it may become confusing to know which field has multilingual value. The highlighting of translatable fields may come handy then:', 'qtranslate');
?>
</p>
<fieldset>
<legend class="hidden"><?php
_e('Highlight Style', 'qtranslate');
?>
</legend>
<label title="<?php
_e('Do not highlight the translatable fields.', 'qtranslate');
?>
">
<input type="radio" name="highlight_mode" value="<?php
echo QTX_HIGHLIGHT_MODE_NONE;
?>
" <?php
checked($highlight_mode, QTX_HIGHLIGHT_MODE_NONE);
?>
/>
<?php
_e('Do not highlight the translatable fields.', 'qtranslate');
?>
</label><br/>
<label title="<?php
_e('Show a line on the left border of translatable fields.', 'qtranslate');
?>
">
<input type="radio" name="highlight_mode" value="<?php
echo QTX_HIGHLIGHT_MODE_LEFT_BORDER;
?>
" <?php
checked($highlight_mode, QTX_HIGHLIGHT_MODE_LEFT_BORDER);
?>
/>
<?php
_e('Show a line on the left border of translatable fields.', 'qtranslate');
?>
</label><br/>
<label title="<?php
_e('Draw a border around translatable fields.', 'qtranslate');
?>
">
<input type="radio" name="highlight_mode" value="<?php
echo QTX_HIGHLIGHT_MODE_BORDER;
?>
" <?php
checked($highlight_mode, QTX_HIGHLIGHT_MODE_BORDER);
?>
/>
<?php
_e('Draw a border around translatable fields.', 'qtranslate');
?>
</label><br/>
<label title="<?php
_e('Use custom CSS', 'qtranslate');
?>
">
<input type="radio" name="highlight_mode" value="<?php
echo QTX_HIGHLIGHT_MODE_CUSTOM_CSS;
?>
" <?php
checked($highlight_mode, QTX_HIGHLIGHT_MODE_CUSTOM_CSS);
?>
/>
<?php
echo __('Use custom CSS', 'qtranslate') . ':';
?>
</label><br/>
</fieldset><br />
<textarea id="highlight_mode_custom_css" name="highlight_mode_custom_css" style="width:100%"><?php
echo esc_textarea($highlight_mode_custom_css);
?>
</textarea>
<br />
<small><?php
echo __('To reset to default, clear the text.', 'qtranslate') . ' ';
printf(__('The color in use is taken from your profile option %s, the third color.', 'qtranslate'), '"<a href="' . admin_url('/profile.php') . '">' . qtranxf_translate_wp('Admin Color Scheme') . '</a>"');
?>
</small>
</td>
</tr>
<?php
/*
<tr>
<th scope="row"><?php _e('Debugging Information', 'qtranslate');?></th>
<td>
<p><?php printf(__('If you encounter any problems and you are unable to solve them yourself, you can visit the <a href="%s">Support Forum</a>. Posting the following Content will help other detect any misconfigurations.', 'qtranslate'), 'https://wordpress.org/support/plugin/qtranslate-x'); ?></p>
<textarea readonly="readonly" id="qtranxs_debug"><?php
$q_config_copy = $q_config;
// remove information to keep data anonymous and other not needed things
unset($q_config_copy['url_info']);
unset($q_config_copy['js']);
unset($q_config_copy['windows_locale']);
//unset($q_config_copy['pre_domain']);
unset($q_config_copy['term_name']);
echo htmlspecialchars(print_r($q_config_copy, true));
?></textarea>
</td>
</tr>
*/
?>
</table>
<?php
qtranxf_admin_section_end('advanced');
?>
<?php
qtranxf_admin_section_start(__('Custom Integration', 'qtranslate'), 'integration');
?>
<table class="form-table">
<tr valign="top">
<th scope="row"><?php
echo __('Custom Fields', 'qtranslate');
?>
</th>
<td>
<?php
printf(__('Enter "%s" or "%s" attribute of text fields from your theme, which you wish to translate. This applies to post, page and media editors (%s). To lookup "%s" or "%s", right-click on the field in the post or the page editor and choose "%s". Look for an attribute of the field named "%s" or "%s". Enter it below, as many as you need, space- or comma-separated. After saving configuration, these fields will start responding to the language switching buttons, and you can enter different text for each language. The input fields of type %s will be parsed using %s syntax, while single line text fields will use %s syntax. If you need to override this behaviour, prepend prefix %s or %s to the name of the field to specify which syntax to use. For more information, read %sFAQ%s.', 'qtranslate'), 'id', 'class', '/wp-admin/post*', 'id', 'class', _x('Inspect Element', 'browser option', 'qtranslate'), 'id', 'class', '\'textarea\'', esc_html('<!--:-->'), '[:]', '\'<\'', '\'[\'', '<a href="https://wordpress.org/plugins/qtranslate-x/faq/">', '</a>');
?>
</td>
</tr>
<tr valign="top">
<th scope="row" style="text-align: right">id</th>
<td>
<input type="text" name="custom_fields" id="qtranxs_custom_fields" value="<?php
echo implode(' ', $q_config['custom_fields']);
?>
" style="width:100%"><br/>
<small><?php
_e('The value of "id" attribute is normally unique within one page, otherwise the first field found, having an id specified, is picked up.', 'qtranslate');
?>
</small>
</td>
</tr>
<tr valign="top">
<th scope="row" style="text-align: right">class</th>
<td>
<input type="text" name="custom_field_classes" id="qtranxs_custom_field_classes" value="<?php
echo implode(' ', $q_config['custom_field_classes']);
?>
" style="width:100%"><br/>
<small><?php
printf(__('All the fields of specified classes will respond to Language Switching Buttons. Be careful not to include a class, which would affect language-neutral fields. If you cannot uniquely identify a field needed neither by %s, nor by %s attribute, report the issue on %sSupport Forum%s', 'qtranslate'), '"id"', '"class"', '<a href="https://wordpress.org/support/plugin/qtranslate-x">', '</a>');
?>
</small>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
echo __('Custom Filters', 'qtranslate');
?>
</th>
<td>
<input type="text" name="text_field_filters" id="qtranxs_text_field_filters" value="<?php
echo implode(' ', $q_config['text_field_filters']);
?>
" style="width:100%"><br/>
<small><?php
printf(__('Names of filters (which are enabled on theme or other plugins via %s function) to add translation to. For more information, read %sFAQ%s.', 'qtranslate'), 'apply_filters()', '<a href="https://wordpress.org/plugins/qtranslate-x/faq/">', '</a>');
?>
</small>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
echo __('Custom Admin Pages', 'qtranslate');
?>
</th>
<td><input type="text" name="custom_pages" id="qtranxs_custom_pages" value="<?php
echo implode(' ', $q_config['custom_pages']);
?>
" style="width:100%"><br/>
<small><?php
printf(__('List the custom admin page paths for which you wish Language Switching Buttons to show up. The Buttons will then control fields configured in "Custom Fields" section. You may only include part of the full URL after %s, including a distinctive query string if needed. As many as desired pages can be listed space/comma separated. For more information, read %sFAQ%s.', 'qtranslate'), '/wp-admin/', '<a href="https://wordpress.org/plugins/qtranslate-x/faq/">', '</a>');
?>
</small>
</td>
</tr>
<tr valign="top">
<th scope="row"><?php
_e('Compatibility Functions', 'qtranslate');
?>
</th>
<td>
<label for="qtranxs_qtrans_compatibility"><input type="checkbox" name="qtrans_compatibility" id="qtranxs_qtrans_compatibility" value="1"<?php
checked($q_config['qtrans_compatibility']);
?>
/> <?php
printf(__('Enable function name compatibility (%s).', 'qtranslate'), 'qtrans_convertURL, qtrans_generateLanguageSelectCode, qtrans_getLanguage, qtrans_getLanguageName, qtrans_getSortedLanguages, qtrans_join, qtrans_split, qtrans_use, qtrans_useCurrentLanguageIfNotFoundShowAvailable, qtrans_useCurrentLanguageIfNotFoundUseDefaultLanguage, qtrans_useDefaultLanguage, qtrans_useTermLib');
?>
</label><br/>
<small><?php
printf(__('Some plugins and themes use direct calls to the functions listed, which are defined in former %s plugin and some of its forks. Turning this flag on will enable those function to exists, which will make the dependent plugins and themes to work. WordPress policy prohibits to define functions with the same names as in other plugins, since it generates user-unfriendly fatal errors, when two conflicting plugins are activated simultaneously. Before turning this option on, you have to make sure that there are no other plugins active, which define those functions.', 'qtranslate'), '<a href="https://wordpress.org/plugins/qtranslate/" target="_blank">qTranslate</a>');
?>
</small>
</td>
</tr>
<?php
/* if ( defined( 'WPB_VC_VERSION' ) ) { ?>
<tr valign="top">
<th scope="row"><?php _e('3rd-party plugins', 'qtranslate') ?></th>
<td><?php _e('Below is a list of plugins which have a way to auto-integrate with qTranslate-X.', 'qtranslate') ?>
</td>
</tr>
<tr valign="top">
<th scope="row" style="text-align: right"><a href="http://vc.wpbakery.com/" target="_blank">WPBakery Visual Composer</a></th>
<td>
<label for="plugin_js_composer"><input type="checkbox" name="plugin_js_composer" id="plugin_js_composer" value="1"<?php checked(!(isset($q_config['plugin_js_composer_off']) && $q_config['plugin_js_composer_off'])); ?>/> <?php printf(__('Enable built-in integration for "%s".', 'qtranslate'), 'WPBakery Visual Composer'); echo ' '.__('Experimental feature.', 'qtranslate'); ?></label>
<p><small><?php printf(__('If %s implements its own integration, this will need to be turned off.', 'qtranslate'), 'WPBakery'); ?></small></p>
</td>
</tr>
<?php } */
?>
</table>
<?php
qtranxf_admin_section_end('integration');
do_action('qtranslate_configuration', $clean_uri);
?>
</form>
</div>
<div class="wrap">
<?php
qtranxf_admin_section_start(__('Languages', 'qtranslate'), 'languages');
//id="qtranslate-admin-languages"
?>
<div id="col-container">
<div id="col-right">
<div class="col-wrap">
<h3><?php
_e('List of Configured Languages', 'qtranslate');
?>
</h3>
<p><small><?php
$language_names = qtranxf_language_configured('language_name');
$flags = qtranxf_language_configured('flag');
//$windows_locales = qtranxf_language_configured('windows_locale');
printf(__('Only enabled languages are loaded at front-end, while all %d configured languages are listed here.', 'qtranslate'), count($language_names));
echo ' ';
_e('The table below contains both pre-defined and manually added or modified languages.', 'qtranslate');
echo ' ';
printf(__('You may %s or %s a language, or %s manually added language, or %s previous modifications of a pre-defined language.', 'qtranslate'), '"' . __('Enable', 'qtranslate') . '"', '"' . __('Disable', 'qtranslate') . '"', '"' . __('Delete', 'qtranslate') . '"', '"' . __('Reset', 'qtranslate') . '"');
echo ' ';
printf(__('Click %s to modify language properties.', 'qtranslate'), '"' . __('Edit', 'qtranslate') . '"');
?>
</small></p>
<table class="widefat">
<thead>
<tr>
<?php
print_column_headers('language');
?>
</tr>
</thead>
<tfoot>
<tr>
<?php
print_column_headers('language', false);
?>
</tr>
</tfoot>
<tbody id="the-list" class="qtranxs-language-list" class="list:cat">
<?php
$languages_stored = get_option('qtranslate_language_names', array());
$languages_predef = qtranxf_default_language_name();
$flag_location_url = qtranxf_flag_location();
$flag_location_dir = trailingslashit(WP_CONTENT_DIR) . $q_config['flag_location'];
$flag_location_dir_def = dirname(QTRANSLATE_FILE) . '/flags/';
$flag_location_url_def = trailingslashit(WP_CONTENT_URL) . '/plugins/' . basename(dirname(QTRANSLATE_FILE)) . '/flags/';
foreach ($language_names as $lang => $language) {
if ($lang == 'code') {
continue;
}
$flag = $flags[$lang];
if (file_exists($flag_location_dir . $flag)) {
$flag_url = $flag_location_url . $flag;
} else {
$flag_url = $flag_location_url_def . $flag;
}
?>
<tr>
<td><?php
echo $lang;
?>
</td>
<td><img src="<?php
echo $flag_url;
?>
" alt="<?php
echo sprintf(__('%s Flag', 'qtranslate'), $language);
?>
"></td>
<td><?php
echo $language;
?>
</td>
<td><?php
if (in_array($lang, $q_config['enabled_languages'])) {
if ($q_config['default_language'] == $lang) {
_e('Default', 'qtranslate');
} else {
?>
<a class="edit" href="<?php
echo $clean_uri;
?>
&disable=<?php
echo $lang;
?>
"><?php
_e('Disable', 'qtranslate');
?>
</a><?php
}
} else {
?>
<a class="edit" href="<?php
echo $clean_uri;
?>
&enable=<?php
echo $lang;
?>
"><?php
_e('Enable', 'qtranslate');
?>
</a><?php
}
?>
</td>
<td><a class="edit" href="<?php
echo $clean_uri;
?>
&edit=<?php
echo $lang;
?>
"><?php
_e('Edit', 'qtranslate');
?>
</a></td>
<td><?php
if (!isset($languages_stored[$lang])) {
_e('Pre-Defined', 'qtranslate');
} else {
?>
<a class="delete" href="<?php
echo $clean_uri;
?>
&delete=<?php
echo $lang;
?>
"><?php
if (isset($languages_predef[$lang])) {
_e('Reset', 'qtranslate');
} else {
_e('Delete', 'qtranslate');
}
?>
</a><?php
}
?>
</td>
</tr>
<?php
}
/*
<td><?php if($q_config['default_language']==$lang){ _e('Default', 'qtranslate'); } else { ?><a class="delete" href="<?php echo $clean_uri; ?>&delete=<?php echo $lang; ?>"><?php _e('Delete', 'qtranslate'); ?></a><?php } ?></td>
*/
?>
</tbody>
</table>
<p><?php
_e('Enabling a language will cause qTranslate to update the Gettext-Database for the language, which can take a while depending on your server\'s connection speed.', 'qtranslate');
?>
</p>
</div>
</div><!-- /col-right -->
<div id="col-left">
<div class="col-wrap">
<div class="form-wrap">
<h3><?php
_e('Add Language', 'qtranslate');
?>
</h3>
<form name="addcat" id="addcat" method="post" class="add:the-list: validate">
<?php
qtranxf_language_form($language_code, $language_code, $language_name, $language_locale, $language_date_format, $language_time_format, $language_flag, $language_na_message, $language_default);
?>
<p class="submit"><input type="submit" name="submit" value="<?php
_e('Add Language »', 'qtranslate');
?>
" /></p>
</form></div>
</div>
</div><!-- /col-left -->
</div><!-- /col-container -->
</div><!-- /qtranslate-admin-languages in qtranxf_admin_section_start -->
<script type="text/javascript">
//<![CDATA[
qtranxj_readShowHideCookie('qtranslate-admin-languages');
// ]]>
</script>
</div><!-- /wrap -->
<?php
}
}
function qtranxf_editConfig()
{
global $q_config;
// init some needed variables
if (!isset($q_config['url_info']['errors'])) {
$q_config['url_info']['errors'] = array();
}
if (!isset($q_config['url_info']['warnings'])) {
$q_config['url_info']['warnings'] = array();
}
if (!isset($q_config['url_info']['messages'])) {
$q_config['url_info']['messages'] = array();
}
$errors =& $q_config['url_info']['errors'];
//$warnings = &$q_config['url_info']['warnings'];
$messages =& $q_config['url_info']['messages'];
$q_config['posted'] = array();
$q_config['posted']['lang_props'] = array();
$q_config['posted']['language_code'] = '';
$q_config['posted']['original_lang'] = '';
$language_code =& $q_config['posted']['language_code'];
$lang_props =& $q_config['posted']['lang_props'];
$original_lang =& $q_config['posted']['original_lang'];
// check for action
if (isset($_POST['qtranslate_reset']) && isset($_POST['qtranslate_reset2'])) {
$messages[] = __('qTranslate has been reset.', 'qtranslate');
} elseif (isset($_POST['default_language'])) {
qtranxf_updateSettings();
//execute actions
qtranxf_executeOnUpdate();
}
if (isset($_POST['original_lang'])) {
// validate form input
$original_lang = sanitize_text_field($_POST['original_lang']);
$lang = sanitize_text_field($_POST['language_code']);
if ($_POST['language_na_message'] == '') {
$errors[] = __('The Language must have a Not-Available Message!', 'qtranslate');
}
if (strlen($_POST['language_locale']) < 2) {
$errors[] = __('The Language must have a Locale!', 'qtranslate');
}
if ($_POST['language_name'] == '') {
$errors[] = __('The Language must have a name!', 'qtranslate');
}
if (strlen($lang) != 2) {
$errors[] = __('Language Code has to be 2 characters long!', 'qtranslate');
}
$langs = array();
qtranxf_load_languages($langs);
$language_names = $langs['language_name'];
if ($original_lang == '' && empty($errors)) {
// new language
if (isset($language_names[$lang])) {
$errors[] = __('There is already a language with the same Language Code!', 'qtranslate');
}
}
if ($original_lang != '' && empty($errors)) {
// language update
if ($lang != $original_lang && isset($language_names[$lang])) {
$errors[] = __('There is already a language with the same Language Code!', 'qtranslate');
} else {
if ($lang != $original_lang) {
// remove old language
qtranxf_unsetLanguage($langs, $original_lang);
qtranxf_unsetLanguage($q_config, $original_lang);
}
if (in_array($original_lang, $q_config['enabled_languages'])) {
// was enabled, so set modified one to enabled too
for ($i = 0; $i < sizeof($q_config['enabled_languages']); $i++) {
if ($q_config['enabled_languages'][$i] == $original_lang) {
$q_config['enabled_languages'][$i] = $lang;
}
}
}
if ($original_lang == $q_config['default_language']) {
// was default, so set modified the default
$q_config['default_language'] = $lang;
}
if ($q_config['language'] == $original_lang) {
qtranxf_setLanguageAdmin($lang);
}
}
}
$lang_props['language_name'] = sanitize_text_field($_POST['language_name']);
$lang_props['flag'] = sanitize_text_field($_POST['language_flag']);
$lang_props['locale'] = sanitize_text_field($_POST['language_locale']);
$lang_props['locale_html'] = sanitize_text_field($_POST['language_locale_html']);
$lang_props['date_format'] = sanitize_text_field(stripslashes($_POST['language_date_format']));
$lang_props['time_format'] = sanitize_text_field(stripslashes($_POST['language_time_format']));
$lang_props['not_available'] = wp_kses_post(stripslashes($_POST['language_na_message']));
//allow valid HTML
if (empty($errors)) {
// everything is fine, insert language
foreach ($lang_props as $k => $v) {
$q_config[$k][$lang] = $v;
}
qtranxf_copyLanguage($langs, $q_config, $lang);
qtranxf_save_languages($langs);
qtranxf_enableLanguage($lang);
//qtranxf_update_config_header_css();
}
if (!empty($errors) || isset($_GET['edit'])) {
// get old values in the form
$language_code = $lang;
} else {
$lang_props = array();
//reset form for new language
}
} elseif (isset($_GET['convert'])) {
// update language tags
global $wpdb;
$wpdb->show_errors();
@set_time_limit(0);
$cnt = 0;
//this will not work correctly if set of languages is different
foreach ($q_config['enabled_languages'] as $lang) {
$cnt += $wpdb->query('UPDATE ' . $wpdb->posts . ' set post_title = REPLACE(post_title, "[lang_' . $lang . ']","[:' . $lang . ']"), post_content = REPLACE(post_content, "[lang_' . $lang . ']","[:' . $lang . ']")');
$wpdb->query('UPDATE ' . $wpdb->posts . ' set post_title = REPLACE(post_title, "[/lang_' . $lang . ']","[:]"), post_content = REPLACE(post_content, "[/lang_' . $lang . ']","[:]")');
}
if ($cnt > 0) {
$messages[] = sprintf(__('%d database entries have been converted.', 'qtranslate'), $cnt);
} else {
$messages[] = __('No database entry has been affected while processing the conversion request.', 'qtranslate');
}
} elseif (isset($_GET['markdefault'])) {
// update language tags
global $wpdb;
$wpdb->show_errors();
@set_time_limit(0);
$result = $wpdb->get_results('SELECT ID, post_content, post_title, post_excerpt, post_type FROM ' . $wpdb->posts . ' WHERE post_status = \'publish\' AND (post_type = \'post\' OR post_type = \'page\') AND NOT (post_content LIKE \'%<!--:-->%\' OR post_title LIKE \'%<!--:-->%\' OR post_content LIKE \'%![:!]%\' ESCAPE \'!\' OR post_title LIKE \'%![:!]%\' ESCAPE \'!\')');
if (is_array($result)) {
$cnt_page = 0;
$cnt_post = 0;
foreach ($result as $post) {
$title = qtranxf_mark_default($post->post_title);
$content = qtranxf_mark_default($post->post_content);
$excerpt = qtranxf_mark_default($post->post_excerpt);
if ($title == $post->post_title && $content == $post->post_content && $excerpt == $post->post_excerpt) {
continue;
}
switch ($post->post_type) {
case 'post':
++$cnt_post;
break;
case 'page':
++$cnt_page;
break;
}
//qtranxf_dbg_log('markdefault:'. PHP_EOL .'title old: '.$post->post_title. PHP_EOL .'title new: '.$title. PHP_EOL .'content old: '.$post->post_content. PHP_EOL .'content new: '.$content); continue;
$wpdb->query($wpdb->prepare('UPDATE ' . $wpdb->posts . ' set post_content = %s, post_title = %s, post_excerpt = %s WHERE ID = %d', $content, $title, $excerpt, $post->ID));
}
if ($cnt_page > 0) {
$messages[] = sprintf(__('%d pages have been processed to set the default language.', 'qtranslate'), $cnt_page);
} else {
$messages[] = __('No initially untranslated pages found to set the default language', 'qtranslate');
}
if ($cnt_post > 0) {
$messages[] = sprintf(__('%d posts have been processed to set the default language.', 'qtranslate'), $cnt_post);
} else {
$messages[] = __('No initially untranslated posts found to set the default language.', 'qtranslate');
}
$messages[] = sprintf(__('Post types other than "post" or "page", as well as unpublished entries, will have to be adjusted manually as needed, since there is no common way to automate setting the default language otherwise. It can be done with a custom script though. You may request a %spaid support%s for this.', 'qtranslate'), '<a href="https://qtranslatexteam.wordpress.com/contact-us/">', '</a>');
}
} elseif (isset($_GET['edit'])) {
$lang = $_GET['edit'];
$original_lang = $lang;
$language_code = $lang;
//$langs = $q_config;
$langs = array();
qtranxf_languages_configured($langs);
$lang_props['language_name'] = isset($langs['language_name'][$lang]) ? $langs['language_name'][$lang] : '';
$lang_props['locale'] = isset($langs['locale'][$lang]) ? $langs['locale'][$lang] : '';
$lang_props['locale_html'] = isset($langs['locale_html'][$lang]) ? $langs['locale_html'][$lang] : '';
$lang_props['date_format'] = isset($langs['date_format'][$lang]) ? $langs['date_format'][$lang] : '';
$lang_props['time_format'] = isset($langs['time_format'][$lang]) ? $langs['time_format'][$lang] : '';
$lang_props['not_available'] = isset($langs['not_available'][$lang]) ? $langs['not_available'][$lang] : '';
$lang_props['flag'] = isset($langs['flag'][$lang]) ? $langs['flag'][$lang] : '';
} elseif (isset($_GET['delete'])) {
$lang = $_GET['delete'];
// validate delete (protect code)
//if($q_config['default_language']==$lang) $errors[] = 'Cannot delete Default Language!';
//if(!isset($q_config['language_name'][$lang])||strtolower($lang)=='code') $errors[] = __('No such language!', 'qtranslate');
if (empty($errors)) {
// everything seems fine, delete language
$err = qtranxf_deleteLanguage($lang);
if (!empty($err)) {
$errors[] = $err;
}
}
} elseif (isset($_GET['enable'])) {
$lang = $_GET['enable'];
// enable validate
if (!qtranxf_enableLanguage($lang)) {
$errors[] = __('Language is already enabled or invalid!', 'qtranslate');
}
} elseif (isset($_GET['disable'])) {
$lang = $_GET['disable'];
// enable validate
if ($lang == $q_config['default_language']) {
$errors[] = __('Cannot disable Default Language!', 'qtranslate');
}
if (!qtranxf_isEnabled($lang)) {
if (!isset($q_config['language_name'][$lang])) {
$errors[] = __('No such language!', 'qtranslate');
}
}
// everything seems fine, disable language
if (empty($errors) && !qtranxf_disableLanguage($lang)) {
$errors[] = __('Language is already disabled!', 'qtranslate');
}
} elseif (isset($_GET['moveup'])) {
$languages = qtranxf_getSortedLanguages();
$msg = __('No such language!', 'qtranslate');
foreach ($languages as $key => $language) {
if ($language != $_GET['moveup']) {
continue;
}
if ($key == 0) {
$msg = __('Language is already first!', 'qtranslate');
break;
}
$languages[$key] = $languages[$key - 1];
$languages[$key - 1] = $language;
$q_config['enabled_languages'] = $languages;
$msg = __('New order saved.', 'qtranslate');
break;
}
$messages[] = $msg;
} elseif (isset($_GET['movedown'])) {
$languages = qtranxf_getSortedLanguages();
$msg = __('No such language!', 'qtranslate');
foreach ($languages as $key => $language) {
if ($language != $_GET['movedown']) {
continue;
}
if ($key == sizeof($languages) - 1) {
$msg = __('Language is already last!', 'qtranslate');
break;
}
$languages[$key] = $languages[$key + 1];
$languages[$key + 1] = $language;
$q_config['enabled_languages'] = $languages;
$msg = __('New order saved.', 'qtranslate');
break;
}
$messages[] = $msg;
}
do_action('qtranslate_editConfig');
$everything_fine = (isset($_POST['submit']) || isset($_GET['delete']) || isset($_GET['enable']) || isset($_GET['disable']) || isset($_GET['moveup']) || isset($_GET['movedown'])) && empty($errors);
if ($everything_fine) {
// settings might have changed, so save
qtranxf_saveConfig();
if (empty($messages)) {
$messages[] = __('Options saved.', 'qtranslate');
}
}
if ($q_config['auto_update_mo']) {
if (!is_dir(WP_LANG_DIR) || !($ll = @fopen(trailingslashit(WP_LANG_DIR) . 'qtranslate.test', 'a'))) {
$errors[] = sprintf(__('Could not write to "%s", Gettext Databases could not be downloaded!', 'qtranslate'), WP_LANG_DIR);
} else {
@fclose($ll);
@unlink(trailingslashit(WP_LANG_DIR) . 'qtranslate.test');
}
}
}