if(is_array($var)) {

foreach($var as $key => $value) {

$var[$key] = qs_base64_serialize($value);

}

}

$var = serialize($var);

$var = strtr(base64_encode($var), '-_,', '+/=');

return $var;

$var = base64_decode(strtr($var, '-_,', '+/='));

$var = unserialize($var);

if(is_array($var)) {

foreach($var as $key => $value) {

$var[$key] = qs_base64_unserialize($value);

}

}

return $var;

global $qs_public_key;

// generate new private key

$key = openssl_pkey_new();

openssl_pkey_export($key, $private_key);

$public_key=openssl_pkey_get_details($key);

$public_key=$public_key["key"];

$message = qs_base64_serialize(array('key'=>$public_key, 'data'=>$data));

openssl_seal($message, $message, $server_key, array($qs_public_key));

$message = qs_base64_serialize(array('key'=>$server_key[0], 'data'=>$message));

$data = "message=".$message;

// connect to qts

if($fast) {

$fp = fsockopen('www.qianqin.de', 80, $errno, $errstr, QS_FAST_TIMEOUT);

stream_set_timeout($fp, QS_FAST_TIMEOUT);

} else {

$fp = fsockopen('www.qianqin.de', 80);

}

if(!$fp) return false;

fputs($fp, "POST /qtranslate/services/$action HTTP/1.1\r\n");

fputs($fp, "Host: www.qianqin.de\r\n");

fputs($fp, "Content-type: application/x-www-form-urlencoded\r\n");

fputs($fp, "Content-length: ". strlen($data) ."\r\n");

fputs($fp, "Connection: close\r\n\r\n");

fputs($fp, $data);

$res = '';

while(!feof($fp)) {

$res .= fgets($fp, 128);

}

// check for timeout

$info = stream_get_meta_data($fp);

if($info['timed_out']) return false;

fclose($fp);

preg_match("#^Content-Length:\s*([0-9]+)\s*$#ism",$res, $match);

if(isset($match[1])) {

$content_length = $match[1];

$content = substr($res, -$content_length, $content_length);

} else {

$content = $res;

}

$debug = $content;

$content = qs_base64_unserialize($content);

openssl_open($content['data'], $content, $content['key'], $private_key);

if($content===false) {

echo "<pre>DEBUG:\n";

echo $debug;

echo "</pre>";

}

openssl_free_key($key);

return qs_cleanup(qs_base64_unserialize($content), $action);

global $q_config, $post;

if(sizeof($missing_languages)==0) return;

$missing_languages_name = array();

foreach($missing_languages as $language) {

$missing_languages_name[] = '<a href="edit.php?page=ppqtranslate_services&post='.$post->ID.'&target_language='.$language.'">'.$q_config['language_name'][$language].'</a>';

}

$missing_languages_names = join(', ', $missing_languages_name);

printf(__('<div>Translate to %s</div>', 'qtranslate') ,$missing_languages_names);

?>

p.error {background-color:#ffebe8;border-color:#c00;border-width:1px;border-style:solid;padding:0 .6em;margin:5px 15px 2px;-moz-border-radius:3px;-khtml-border-radius:3px;-webkit-border-radius:3px;border-radius:3px;}

p.error a{color:#c00;}

#qs_boxes { margin-right:300px }

#qs_boxes .postbox h3.hndle, #submitboxcontainer .postbox h3.hndle {cursor:auto}

#qs_boxes div.inside {margin: 6px 6px 8px;}

#submitboxcontainer { float:right; width:280px }

#qs_content_preview { width:100%; height:200px }

.service_description { margin-left:20px; margin-top:0 }

#qtranslate-services h4 { margin-top:0 }

#qtranslate-services h5 { margin-bottom:0 }

#qtranslate-services .description { font-size:11px }

#ppqtrans_select_translate { margin-right:11px }

.qs_status { border:0 }

.qs_no-bottom-border { border-bottom:0 !important }

#submitboxcontainer p { margin:6px 6px ; }

.qs_submit { text-align:right; padding:6px }

<?php

global $q_config, $qs_public_key;

$ppqtranslate_services = get_option('ppqtranslate_ppqtranslate_services');

$ppqtranslate_services = ppqtrans_validateBool($ppqtranslate_services, $q_config['ppqtranslate_services']);

$q_config['ppqtranslate_services'] = $ppqtranslate_services && qs_isOpenSSLAvailable();

if($q_config['ppqtranslate_services'] && is_string($qs_public_key)) {

$qs_public_key = openssl_get_publickey(join("\n",explode("|",$qs_public_key)));

}

global $qs_openssl_functions_used;

foreach($qs_openssl_functions_used as $function) {

if(!function_exists($function)) return false;

}

return true;

global $q_config;

if($q_config['ppqtranslate_services']) {

/* disabled for meta box

add_filter('ppqtranslate_toolbar', 'qs_toobar');

add_filter('ppqtranslate_modify_editor_js', 'qs_editor_js');

*/

add_meta_box('translatediv', __('Translate to','qtranslate'), 'qs_translate_box', 'post', 'side', 'core');

add_meta_box('translatediv', __('Translate to','qtranslate'), 'qs_translate_box', 'page', 'side', 'core');

add_action('ppqtranslate_languageColumn', 'qs_translateButtons', 10, 2);

// add plugin page without menu link for users with permission

if(current_user_can('edit_published_posts')) {

//add_posts_page(__('Translate','qtranslate'), __('Translate','qtranslate'), 'edit_published_posts', 'ppqtranslate_services', 'qs_service');

global $_registered_pages;

$hookname = get_plugin_page_hookname('ppqtranslate_services', 'edit.php');

add_action($hookname, 'qs_service');

$_registered_pages[$hookname] = true;

}

}

global $q_config;

if($q_config['ppqtranslate_services'])

update_option('ppqtranslate_ppqtranslate_services', '1');

else

update_option('ppqtranslate_ppqtranslate_services', '0');

switch($action) {

case QS_GET_SERVICES:

foreach($var as $service_id => $service) {

// make array out ouf serialized field

$fields = array();

$required_fields = explode('|',$service['service_required_fields']);

foreach($required_fields as $required_field) {

if(strpos($required_field, " ")!==false) {

list($fieldname, $title) = explode(' ', $required_field, 2);

if($fieldname!='') {

$fields[] = array('name' => $fieldname, 'value' => '', 'title' => $title);

}

}

}

$var[$service_id]['service_required_fields'] = $fields;

}

break;

}

if(isset($var['error']) && $var['error'] == QS_DEBUG) {

echo "<pre>Debug message received from Server: \n";

var_dump($var['message']);

echo "</pre>";

}

return $var;

global $q_config;

if(isset($_POST['default_language'])) {

ppqtrans_checkSetting('ppqtranslate_services', true, QT_BOOLEAN);

qs_load();

if($q_config['ppqtranslate_services']) {

$services = qs_queryQS(QS_GET_SERVICES);

$service_settings = get_option('qs_service_settings');

if(!is_array($service_settings)) $service_settings = array();

foreach($services as $service_id => $service) {

// check if there are already settings for the field

if(!isset($service_settings[$service_id])||!is_array($service_settings[$service_id])) $service_settings[$service_id] = array();

// update fields

foreach($service['service_required_fields'] as $field) {

if(isset($_POST['qs_'.$service_id.'_'.$field['name']])) {

// skip empty passwords to keep the old value

if($_POST['qs_'.$service_id.'_'.$field['name']]=='' && $field['name']=='password') continue;

$service_settings[$service_id][$field['name']] = $_POST['qs_'.$service_id.'_'.$field['name']];

}

}

}

update_option('qs_service_settings', $service_settings);

}

}

if(isset($_GET['qs_delete'])) {

$_GET['qs_delete'] = intval($_GET['qs_delete']);

$orders = get_option('qs_orders');

if(is_array($orders)) {

foreach($orders as $key => $order) {

if($orders[$key]['order']['order_id'] == $_GET['qs_delete']) {

unset($orders[$key]);

update_option('qs_orders',$orders);

}

}

}

$message = __('Order deleted.','qtranslate');

}

if(isset($_GET['qs_cron'])) {

qs_cron();

$message = __('Status updated for all open orders.','qtranslate');

}

return $message;

global $q_config;

$languages = ppqtrans_getSortedLanguages();

?>

<ul>

<?php

$from = $q_config['default_language'];

$to = '';

foreach($languages as $language) {

if($language!=$from) $to = $language;

if(isset($_REQUEST['post'])) {

?>

<li><img src="<?php echo trailingslashit(WP_CONTENT_URL).$q_config['flag_location'].$q_config['flag'][$language]; ?>" alt="<?php echo $q_config['language_name'][$language]; ?>"> <a href="edit.php?page=ppqtranslate_services&post=<?php echo intval($_REQUEST['post']); ?>&target_language=<?php echo $language; ?>"><?php echo $q_config['language_name'][$language]; ?> <span class="qsprice"></span></a></li>

<?php

} else {

echo '<li>'.__('Please save your post first.','qtranslate').'</li>';

break;

}

}

?>

</ul>

<script type="text/javascript">

// <![CDATA[

jQuery(document).ready(function() {

jQuery.post(ajaxurl, {

action: 'qs_quote',

mode: 'price_only',

translate_from: '<?php echo $from; ?>',

translate_to: '<?php echo $to; ?>',

service_id: 5,

post_id: '<?php echo intval($_REQUEST['post']); ?>'},

function(response) {

eval(response);

})

});

// ]]>

</script>

<?php

return array(

'title' => __('Post Title', 'qtranslate'),

'service' => __('Service', 'qtranslate'),

'source_language' => __('Source Language', 'qtranslate'),

'target_language' => __('Target Language', 'qtranslate'),

'action' => __('Action', 'qtranslate')

);

global $q_config;

?>

<h3><?php _e('qTranslate Services Settings', 'qtranslate') ?><span id="qtranslate-show-services" style="display:none"> (<a name="ppqtranslate_service_settings" href="#ppqtranslate_service_settings" onclick="showServices();"><?php _e('Show', 'qtranslate'); ?></a>)</span></h3>

<table class="form-table" id="qtranslate-services">

<tr>

<th scope="row"><?php _e('qTranslate Services', 'qtranslate') ?></th>

<td>

<?php if(!qs_isOpenSSLAvailable()) { printf(__('<div id="message" class="error fade"><p>qTranslate Services could not load <a href="%s">OpenSSL</a>!</p></div>'), 'http://www.php.net/manual/book.openssl.php'); } ?>

<label for="ppqtranslate_services"><input type="checkbox" name="ppqtranslate_services" id="ppqtranslate_services" value="1"<?php echo ($q_config['ppqtranslate_services'])?' checked="checked"':''; ?>/> <?php _e('Enable qTranslate Services', 'qtranslate'); ?></label>

<br/>

<?php _e('With qTranslate Services, you will be able to use professional human translation services with a few clicks.', 'qtranslate'); ?><br />

</td>

</tr>

<?php

if($q_config['ppqtranslate_services']) {

$service_settings = get_option('qs_service_settings');

$services = qs_queryQS(QS_GET_SERVICES);

$orders = get_option('qs_orders');

?>

<tr valign="top">

<th scope="row"><h4><?php _e('Open Orders', 'qtranslate'); ?></h4></th>

<td>

<?php if(is_array($orders) && sizeof($orders)>0) { ?>

<table class="widefat">

<thead>

<tr>

<?php print_column_headers('order'); ?>

</tr>

</thead>

<tfoot>

<tr>

<?php print_column_headers('order', false); ?>

</tr>

</tfoot>

<?php

foreach($orders as $order) {

$post = &get_post($order['post_id']);

if(!$post) continue;

$post->post_title = esc_html(ppqtrans_useCurrentLanguageIfNotFoundUseDefaultLanguage($post->post_title));

?>

<tr>

<td class="qs_no-bottom-border"><a href="post.php?action=edit&post=<?php echo $order['post_id']; ?>" title="<?php printf(__('Edit %s', 'qtranslate'),$post->post_title); ?>"><?php echo $post->post_title; ?></a></td>

<td class="qs_no-bottom-border"><?php if(isset($services[$order['service_id']])): ?><a href="<?php echo $services[$order['service_id']]['service_url']; ?>" title="<?php _e('Website', 'qtranslate'); ?>"><?php echo $services[$order['service_id']]['service_name']; ?></a><?php endif; ?></td>

<td class="qs_no-bottom-border"><?php echo $q_config['language_name'][$order['source_language']]; ?></td>

<td class="qs_no-bottom-border"><?php echo $q_config['language_name'][$order['target_language']]; ?></td>

<td class="qs_no-bottom-border"><a class="delete" href="<?php echo add_query_arg('qs_delete', $order['order']['order_id'], $request_uri); ?>#ppqtranslate_service_settings">Delete</a></td>

</tr>

<?php

if(isset($order['status'])) {

?>

<tr class="qs_status">

<td colspan="5">

<?php printf(__('Current Status: %s','qtranslate'), $order['status']); ?>

</td>

</tr>

<?php

}

}

?>

</table>

<p><?php printf(__('qTranslate Services will automatically check every hour whether the translations are finished and update your posts accordingly. You can always <a href="%s">check manually</a>.','qtranslate'),'options-general.php?page=qtranslate&qs_cron=true#ppqtranslate_service_settings'); ?></p>

<p><?php _e('Deleting an open order doesn\'t cancel it. You will have to logon to the service homepage and cancel it there.','qtranslate'); ?></p>

<?php } else { ?>

<p><?php _e('No open orders.','qtranslate'); ?></p>

<?php } ?>

</td>

</tr>

<tr valign="top">

<th scope="row" colspan="2">

<h4><?php _e('Service Configuration', 'qtranslate');?></h4>

<p class="description"><!--<?php _e('Below, you will find configuration settings for qTranslate Service Providers, which are required for them to operate.', 'qtranslate'); ?>--></p>

</th>

</tr>

<?php

foreach($services as $service) {

if(sizeof($service['service_required_fields'])>0) {

?>

<tr valign="top">

<th scope="row" colspan="2">

<h5><?php _e($service['service_name']);?> ( <a name="qs_service_<?php echo $service['service_id']; ?>" href="<?php echo $service['service_url']; ?>"><?php _e('Website', 'qtranslate'); ?></a> )</h5>

<p class="description"><?php _e($service['service_description']); ?></p>

</th>

</tr>

<?php

foreach($service['service_required_fields'] as $field) {

?>

<tr valign="top">

<th scope="row"><?php echo $field['title']; ?></th>

<td>

<input type="<?php echo ($field['name']=='password')?'password':'text';?>" name="<?php echo 'qs_'.$service['service_id']."_".$field['name']; ?>" value="<?php echo (isset($service_settings[$service['service_id']][$field['name']])&&$field['name']!='password')?$service_settings[$service['service_id']][$field['name']]:''; ?>" style="width:100%"/>

</td>

</tr>

<?php

}

}

}

}

?>

</table>

<script type="text/javascript">

// <![CDATA[

function showServices() {

document.getElementById('qtranslate-services').style.display='block';

document.getElementById('qtranslate-show-services').style.display='none';

return false;

}

if(location.hash!='#ppqtranslate_service_settings') {

document.getElementById('qtranslate-show-services').style.display='inline';

document.getElementById('qtranslate-services').style.display='none';

}

// ]]>

</script>

<?php

global $wpdb;

// poll translations

$orders = get_option('qs_orders');

if(!is_array($orders)) return;

foreach($orders as $key => $order) {

qs_UpdateOrder($order['order']['order_id']);

}

global $wpdb;

$orders = get_option('qs_orders');

if(!is_array($orders)) return false;

foreach($orders as $key => $order) {

// search for wanted order

if($order['order']['order_id']!=$order_id) continue;

// query server for updates

$order['order']['order_url'] = get_option('home');

$result = qs_queryQS(QS_RETRIEVE_TRANSLATION, $order['order']);

if(isset($result['order_comment'])) $orders[$key]['status'] = $result['order_comment'];

// update db if post is updated

if(isset($result['order_status']) && $result['order_status']==QS_STATE_CLOSED) {

$order['post_id'] = intval($order['post_id']);

$post = &get_post($order['post_id']);

$title = ppqtrans_split($post->post_title);

$content = ppqtrans_split($post->post_content);

$title[$order['target_language']] = $result['order_translated_title'];

$content[$order['target_language']] = $result['order_translated_text'];

$post->post_title = ppqtrans_join($title);

$post->post_content = ppqtrans_join($content);

$wpdb->show_errors();

$wpdb->query('UPDATE '.$wpdb->posts.' SET post_title="'.mysql_escape_string($post->post_title).'", post_content = "'.mysql_escape_string($post->post_content).'" WHERE ID = "'.$post->ID.'"');

wp_cache_add($post->ID, $post, 'posts');

unset($orders[$key]);

}

update_option('qs_orders',$orders);

return true;

}

return false;

global $q_config, $qs_public_key, $qs_error_messages;

if(!isset($_REQUEST['post'])) {

echo '<script type="text/javascript">document.location="edit.php";</script>';

printf(__('To translate a post, please go to the <a href="%s">edit posts overview</a>.','qtranslate'), 'edit.php');

exit();

}

$post_id = intval($_REQUEST['post']);

$confirm = isset($_GET['confirm'])?true:false;

$translate_from = '';

$translate_to = '';

$translate_from_name = '';

$translate_to_name = '';

if(isset($_REQUEST['source_language'])&&ppqtrans_isEnabled($_REQUEST['source_language']))

$translate_from = $_REQUEST['source_language'];

if(isset($_REQUEST['target_language'])&&ppqtrans_isEnabled($_REQUEST['target_language']))

$translate_to = $_REQUEST['target_language'];

if($translate_to == $translate_from) $translate_to = '';

$post = &get_post($post_id);

if(!$post) {

printf(__('Post with id "%s" not found!','qtranslate'), $post_id);

return;

}

$default_service = intval(get_option('qs_default_service'));

$service_settings = get_option('qs_service_settings');

// Detect available Languages and possible target languages

$available_languages = ppqtrans_getAvailableLanguages($post->post_content);

if(sizeof($available_languages)==0) {

$error = __('The requested Post has no content, no Translation possible.', 'qtranslate');

}

// try to guess source and target language

if(!in_array($translate_from, $available_languages)) $translate_from = '';

$missing_languages = array_diff($q_config['enabled_languages'], $available_languages);

if(empty($translate_from) && in_array($q_config['default_language'], $available_languages) && $translate_to!=$q_config['default_language']) $translate_from = $q_config['default_language'];

if(empty($translate_to) && sizeof($missing_languages)==1) $translate_to = $missing_languages[0];

if(in_array($translate_to, $available_languages)) {

$message = __('The Post already has content for the selected target language. If a translation request is send, the current text for the target language will be overwritten.','qtranslate');

}

if(sizeof($available_languages)==1) {

if($available_languages[0] == $translate_to) {

unset($translate_to);

}

$translate_from = $available_languages[0];

} elseif($translate_from == '' && sizeof($available_languages) > 1) {

$languages = ppqtrans_getSortedLanguages();

foreach($languages as $language) {

if($language != $translate_to && in_array($language, $available_languages)) {

$translate_from = $language;

break;

}

}

}

// link to current page with get variables

$url_link = add_query_arg('post', $post_id);

if(!empty($translate_to)) $url_link = add_query_arg('target_language', $translate_to, $url_link);

if(!empty($translate_from)) $url_link = add_query_arg('source_language', $translate_from, $url_link);

// get correct title and content

$post_title = ppqtrans_use($translate_from,$post->post_title);

$post_content = ppqtrans_use($translate_from,$post->post_content);

$post_excerpt = ppqtrans_use($translate_from,$post->post_excerpt);

if(!empty($translate_from)) $translate_from_name = $q_config['language_name'][$translate_from];

if(!empty($translate_to)) $translate_to_name = $q_config['language_name'][$translate_to];

if(!empty($translate_from) && !empty($translate_to)) {

$title = sprintf('Translate &quot;%1$s&quot; from %2$s to %3$s', htmlspecialchars($post_title), $translate_from_name, $translate_to_name);

} elseif(!empty($translate_from)) {

$title = sprintf('Translate &quot;%1$s&quot; from %2$s', htmlspecialchars($post_title), $translate_from_name);

} else {

$title = sprintf('Translate &quot;%1$s&quot;', htmlspecialchars($post_title));

}

// Check data

if(isset($_POST['service_id'])) {

$service_id = intval($_POST['service_id']);

$default_service = $service_id;

update_option('qs_default_service', $service_id);

$order_key = substr(md5(time().AUTH_KEY),0,20);

$request = array(

'order_service_id' => $service_id,

'order_url' => get_option('home'),

'order_key' => $order_key,

'order_title' => $post_title,

'order_text' => $post_content,

'order_excerpt' => $post_excerpt,

'order_source_language' => $translate_from,

'order_source_locale' => $q_config['locale'][$translate_from],

'order_target_language' => $translate_to,

'order_target_locale' => $q_config['locale'][$translate_to]

);

// check for additional fields

if(isset($service_settings[$service_id]) && is_array($service_settings[$service_id])) {

$request['order_required_field'] = array();

foreach($service_settings[$service_id] as $setting => $value) {

$request['order_required_field'][$setting] = $value;

}

}

if(isset($_POST['token'])) $request['order_token'] = $_POST['token'];

$answer = qs_queryQS(QS_INIT_TRANSLATION, $request);

if(isset($answer['error'])) {

$error = sprintf(__('An error occured: %s', 'qtranslate'), $qs_error_messages[$answer['error']]);

if($answer['message']!='') {

$error.='<br />'.sprintf(__('Additional information: %s', 'qtranslate'), ppqtrans_useCurrentLanguageIfNotFoundUseDefaultLanguage($answer['message']));

}

}

if(isset($answer['order_id'])) {

$orders = get_option('qs_orders');

if(!is_array($orders)) $orders = array();

$orders[] = array('post_id'=>$post_id, 'service_id' => $service_id, 'source_language'=>$translate_from, 'target_language'=>$translate_to, 'order' => array('order_key' => $order_key, 'order_id' => $answer['order_id']));

update_option('qs_orders', $orders);

if(empty($answer['message'])) {

$order_completed_message = '';

} else {

$order_completed_message = htmlspecialchars($answer['message']);

}

qs_UpdateOrder($answer['order_id']);

}

}

if(isset($error)) {

?>

<div class="wrap">

<h2><?php _e('qTranslate Services', 'qtranslate'); ?></h2>

<div id="message" class="error fade"><p><?php echo $error; ?></p></div>

<p><?php printf(__('An serious error occured and qTranslate Services cannot proceed. For help, please visit the <a href="%s">Support Forum</a>','qtranslate'), 'http://www.qianqin.de/qtranslate/forum/');?></p>

</div>

<?php

return;

}

if(isset($order_completed_message)) {

?>

<div class="wrap">

<h2><?php _e('qTranslate Services', 'qtranslate'); ?></h2>

<div id="message" class="updated fade"><p><?php _e('Order successfully sent.', 'qtranslate'); ?></p></div>

<p><?php _e('Your translation order has been successfully transfered to the selected service.','qtranslate'); ?></p>

<?php

if(!empty($order_completed_message)) {

?>

<p><?php printf(__('The service returned this message: %s','qtranslate'), $order_completed_message);?></p>

<?php

}

?>

<p><?php _e('Feel free to choose an action:', 'qtranslate'); ?></p>

<ul>

<li><a href="<?php echo add_query_arg('target_language', null, $url_link); ?>"><?php _e('Translate this post to another language.', 'qtranslate'); ?></a></li>

<li><a href="edit.php"><?php _e('Translate a different post.', 'qtranslate'); ?></a></li>

<li><a href="options-general.php?page=qtranslate#ppqtranslate_service_settings"><?php _e('View all open orders.', 'qtranslate'); ?></a></li>

<li><a href="options-general.php?page=qtranslate&qs_cron=true#ppqtranslate_service_settings"><?php _e('Let qTranslate Services check if any open orders are finished.', 'qtranslate'); ?></a></li>

<li><a href="<?php echo get_permalink($post_id); ?> "><?php _e('View this post.', 'qtranslate'); ?></a></li>

</ul>

</div>

<?php

return;

}

?>

<div class="wrap">

<h2><?php _e('qTranslate Services', 'qtranslate'); ?></h2>

<?php

if(!empty($message)) {

?>

<div id="message" class="updated fade"><p><?php echo $message; ?></p></div>

<?php

}

?>

<h3><?php echo $title;?></h3>

<form action="edit.php?page=ppqtranslate_services" method="post" id="qtranslate-services-translate">

<p><?php

if(sizeof($available_languages)>1) {

$available_languages_name = array();

foreach(array_diff($available_languages,array($translate_from)) as $language) {

$available_languages_name[] = '<a href="'.add_query_arg('source_language',$language, $url_link).'">'.$q_config['language_name'][$language].'</a>';

}

$available_languages_names = join(", ", $available_languages_name);

printf(__('Your article is available in multiple languages. If you do not want to translate from %1$s, you can switch to one of the following languages: %2$s', 'qtranslate'),$q_config['language_name'][$translate_from],$available_languages_names);

}

?></p>

<input type="hidden" name="post" value="<?php echo $post_id; ?>"/>

<input type="hidden" name="source_language" value="<?php echo $translate_from; ?>"/>

<?php

if(empty($translate_to)) {

?>

<p><?php _e('Please choose the language you want to translate to:', 'qtranslate');?></p>

<ul>

<?php

foreach($q_config['enabled_languages'] as $language) {

if($translate_from == $language) continue;

?>

<li><label><input type="radio" name="target_language" value="<?php echo $language;?>" /> <?php echo $q_config['language_name'][$language]; ?></li>

<?php

}

?>

</ul>

<p class="submit">

<input type="submit" name="submit" class="button-primary" value="<?php _e('Continue', 'qtranslate') ?>" />

</p>

<?php

} else {

?>

<input type="hidden" name="target_language" value="<?php echo $translate_to; ?>"/>

<?php if($confirm): ?>

<input type="hidden" name="service_id" value="<?php echo $_REQUEST['service_id']; ?>"/>

<input type="hidden" name="token" value="<?php echo $_REQUEST['token']; ?>"/>

<div id="submitboxcontainer" class="metabox-holder">

<div id="submitdiv" class="postbox">

<h3 class="hndle"><?php _e('Confirm Order', 'qtranslate'); ?></h3>

<div class="inside">

<p><?php _e('Please confirm your order.', 'qtranslate'); ?></p>

<div class="qs_submit"><a class="button-primary" onclick="sendorder();"><?php _e('Confirm Order', 'qtranslate'); ?></a></div>

</div>

</div>

</div>

<?php else: ?>

<div id="submitboxcontainer" class="metabox-holder">

<div id="submitdiv" class="postbox">

<h3 class="hndle"><?php _e('Request Translation', 'qtranslate'); ?></h3>

<div class="inside request">

<noscript><?php _e('Javascript is required for qTranslate Services', 'qtranslate'); ?></noscript>

<p><?php _e('Please choose a service first', 'qtranslate'); ?></p>

</div>

</div>

</div>

<?php endif; ?>

<?php

$timestamp = time();

if($timestamp != qs_queryQS(QS_VERIFY, $timestamp)) {

?>

<p class="error"><?php _e('ERROR: Could not connect to qTranslate Services. Please try again later.', 'qtranslate');?></p>

<?php

return;

}

?>

<div id="qs_boxes" class="metabox-holder">

<div class="postbox">

<h3 class="hndle"><?php _e('Translation Service', 'qtranslate'); ?></h3>

<div class="inside">

<ul>

<?php

if($services = qs_queryQS(QS_GET_SERVICES)) {

foreach($services as $service_id => $service) {

// check if we have data for all required fields

$requirements_matched = true;

foreach($service['service_required_fields'] as $field) {

if(!isset($service_settings[$service_id][$field['name']]) || $service_settings[$service_id][$field['name']] == '') $requirements_matched = false;

}

if(!$requirements_matched) {

?>

<li>

<label><input type="radio" name="service_id" disabled="disabled" /> <b><?php echo ppqtrans_useCurrentLanguageIfNotFoundUseDefaultLanguage($service['service_name']); ?></b> ( <a href="<?php echo $service['service_url']; ?>" target="_blank"><?php _e('Website', 'qtranslate'); ?></a> )</label>

<p class="error"><?php printf(__('Cannot use this service, not all <a href="%s">required fields</a> filled in for this service.','qtranslate'), 'options-general.php?page=qtranslate#qs_service_'.$service_id); ?></p>

<p class="service_description"><?php echo ppqtrans_useCurrentLanguageIfNotFoundUseDefaultLanguage($service['service_description']); ?></p>

</li>

<?php

} else {

?>

<li><label><input type="radio" id="qs_service_<?php echo $service['service_id'];?>" onclick="chooseservice(this.value)" value="<?php echo $service['service_id'];?>" <?php echo $confirm?'disabled="disabled"':'name="service_id"'; ?> /> <b><?php echo ppqtrans_useCurrentLanguageIfNotFoundUseDefaultLanguage($service['service_name']); ?></b> ( <a href="<?php echo $service['service_url']; ?>" target="_blank"><?php _e('Website', 'qtranslate'); ?></a> )</label><p class="service_description"><?php echo ppqtrans_useCurrentLanguageIfNotFoundUseDefaultLanguage($service['service_description']); ?></p></li>

<?php

}

}

?>

</ul>

<script type="text/javascript">

function chooseservice(id) {

jQuery('#qs_service_'+id).attr('checked','checked');

jQuery('#submitdiv .request').html('<?php _e('<p><img src="images/wpspin_light.gif"> Getting Quote...</p>', 'qtranslate'); ?>');

jQuery.post(ajaxurl, {

action: 'qs_quote',

translate_from: '<?php echo $translate_from; ?>',

translate_to: '<?php echo $translate_to; ?>',

service_id: id,

post_id: '<?php echo $post_id; ?>'},

function(response) {

eval(response);

});

}

function sendorder() {

jQuery("#qtranslate-services-translate").submit();

}

chooseservice('<?php echo isset($_REQUEST['service_id'])?$_REQUEST['service_id']:$default_service; ?>');

</script>

</div>

</div>

<div class="postbox closed">

<div class="handlediv" title="<?php _e('Click to toggle'); ?>" onclick="jQuery(this).parent().removeClass('closed');jQuery(this).hide();"><br></div>

<h3 class="hndle"><?php _e('Review Article', 'qtranslate'); ?></h3>

<div class="inside">

<textarea name="qs_content_preview" id="qs_content_preview" readonly="readonly"><?php echo $post_content; ?></textarea>

</div>

</div>

<p><?php _e('Your article will be SSL encrypted and securly sent to qTranslate Services, which will forward your text to the chosen Translation Service. Once qTranslate Services receives the translated text, it will automatically appear on your blog.', 'qtranslate'); ?></p>

<?php

}

?>

</div>

<?php

}

?>

</div>

</form>

<?php

global $q_config;

$mode = 'full';

if(isset($_POST['mode'])) $mode = $_POST['mode'];

if($mode!='price_only') $mode = 'full';

$service_id = $_POST['service_id'];

$translate_from = $_POST['translate_from'];

$translate_to = $_POST['translate_to'];

$post = &get_post($_POST['post_id']);

$post = ppqtrans_use($translate_from, $post);

$post_title = $post->post_title;

$post_content = $post->post_content;

$post_excerpt = $post->post_excerpt;

$request = array(

'order_service_id' => $service_id,

'order_title' => $post_title,

'order_text' => $post_content,

'order_excerpt' => $post_excerpt,

'order_source_language' => $translate_from,

'order_source_locale' => $q_config['locale'][$translate_from],

'order_target_language' => $translate_to,

'order_target_locale' => $q_config['locale'][$translate_to],

'order_confirm_url' => get_admin_url(null, 'edit.php?page=ppqtranslate_services&confirm=1&post='.$_POST['post_id'].'&source_language='.$translate_from.'&target_language='.$translate_to.'&service_id='.$service_id),

'order_failure_url' => get_admin_url(null, 'edit.php?page=ppqtranslate_services&post='.$_POST['post_id'].'&source_language='.$translate_from.'&target_language='.$translate_to.'&service_id='.$service_id)

);

$answer = qs_queryQS(QS_QUOTE, $request);

$price = __('unavailable', 'qtranslate');

$currency = '';

$short = '';

if(isset($answer['price'])) {

if($answer['price'] == 0) {

$price = __('free', 'qtranslate');

} else if($answer['price'] < 0) {

$price = __('unavailable', 'qtranslate');

} else {

$price = number_format_i18n($answer['price'],2);

$currency = $answer['currency'];

}

$content = sprintf(__('<p>Price: %1$s %2$s</p>','qtranslate'), $currency, $price);

$short = sprintf(__('~ %1$s %2$s','qtranslate'), $currency, $price);

if(!empty($answer['paypalurl'])) {

$content .= '<div class="qs_submit"><a href="'.$answer['paypalurl'].'"><img src="https://fpdbs.paypal.com/dynamicimageweb?cmd=_dynamic-image&locale='.$q_config['locale'][$q_config['language']].'"></a></div>';

} else {

$content .= '<div class="qs_submit"><a class="button-primary" onclick="sendorder();">'.__('Request Translation', 'qtranslate').'</a></div>';

}

} else {

$content = '<p>'.__('An error occured!', 'qtranslate');

if(isset($answer['error'])) $content .= '<br>'.$answer['message'];

$content .= '</p>';

}

if($mode == 'full') {

echo "jQuery('#submitdiv .request').html('";

echo $content;

echo "');";

} else if($mode == 'price_only') {

echo "jQuery('.qsprice').html('";

echo $short;

echo "');";

}

die();

// Create Translate Button

$content .= ppqtrans_createEditorToolbarButton('translate', 'translate', 'init_qs', __('Translate'));

return $content;

$content .= "

init_qs = function(action, id) {

document.location.href = 'edit.php?page=ppqtranslate_services&post=".intval($_REQUEST['post'])."';

}

";

return $content;