/**
* Get translation alternatives for some translation.
* @param string $token
*/
function get_translation_alt($token)
{
//$ref = getenv('HTTP_REFERER');
$original = transposh_utils::base64_url_decode($token);
tp_logger("Inside alt for {$original} ({$token})", 4);
if (!isset($original)) {
exit;
}
// Check permissions
if (!$this->transposh->is_translator()) {
tp_logger("Unauthorized alt request " . $_SERVER['REMOTE_ADDR'], 1);
header('HTTP/1.0 401 Unauthorized alt request');
exit;
}
tp_logger('Passed check for editable and translator', 4);
// The original content is encoded as base64 before it is sent (i.e. token), after we
// decode it should just the same after it was parsed.
// TODO - check if needed later
$original = $GLOBALS['wpdb']->escape(html_entity_decode($original, ENT_NOQUOTES, 'UTF-8'));
// add our own custom header - so we will know that we got here
// TODO - move to ajax file?
header('Transposh: v-' . TRANSPOSH_PLUGIN_VER . ' db_version-' . DB_VERSION);
$query = "SELECT translated, lang " . "FROM {$this->translation_table} " . "WHERE original='{$original}' AND source=0 " . "ORDER BY lang";
tp_logger("query is {$query}");
$rows = $GLOBALS['wpdb']->get_results($query);
echo json_encode($rows);
exit;
}
function woo_uri_filter($url)
{
$lang = transposh_utils::get_language_from_url($_SERVER['HTTP_REFERER'], $this->transposh->home_url);
tp_logger('altering woo url to:' . transposh_utils::rewrite_url_lang_param($url, $this->transposh->home_url, $this->transposh->options->enable_permalinks, $lang, $this->transposh->edit_mode));
return transposh_utils::rewrite_url_lang_param($url, $this->transposh->home_url, $this->transposh->options->enable_permalinks, $lang, $this->transposh->edit_mode);
}
/**
* Main function - actually translates a given HTML
* @param string $string containing HTML
* @return string Translated content is here
*/
function fix_html($string)
{
// ready our stats
$this->stats = new parserstats();
// handler for possible json (buddypress)
if ($this->might_json) {
if ($string[0] == '{') {
$jsoner = json_decode($string);
if ($jsoner != null) {
tp_logger("json detected (buddypress?)", 4);
// currently we only handle contents (which buddypress heavily use)
if ($jsoner->contents) {
$jsoner->contents = $this->fix_html($jsoner->contents);
return json_encode($jsoner);
}
}
}
}
// create our dom
$string = str_replace(chr(0xc2) . chr(0xa0), ' ', $string);
// annoying NBSPs?
$this->html = str_get_html($string);
// mark translateable elements
if ($this->html->find('html', 0)) {
$this->html->find('html', 0)->lang = '';
}
// Document defined lang may be preset to correct lang, but should be ignored TODO: Better?
$this->translate_tagging($this->html->root);
// first fix the html tag itself - we might need to to the same for all such attributes with flipping
if ($this->html->find('html', 0)) {
if ($this->dir_rtl) {
$this->html->find('html', 0)->dir = 'rtl';
} else {
$this->html->find('html', 0)->dir = 'ltr';
}
}
if ($this->lang) {
if ($this->html->find('html', 0)) {
$this->html->find('html', 0)->lang = $this->lang;
}
// add support for <meta name="language" content="<lang>">
if ($this->html->find('meta[name=language]')) {
$this->html->find('meta[name=language]')->content = $this->lang;
}
}
// not much point in further processing if we don't have a function that does it
if ($this->fetch_translate_func == null) {
return $this->html;
}
// fix feed
if ($this->feed_fix) {
// fix urls on feed
tp_logger('fixing rss feed', 3);
foreach (array('link', 'wfw:commentrss', 'comments') as $tag) {
foreach ($this->html->find($tag) as $e) {
$e->innertext = htmlspecialchars(call_user_func_array($this->url_rewrite_func, array($e->innertext)));
// no need to translate anything here
unset($e->nodes);
}
}
// guid is not really a url -- in some future, we can check if permalink is true and probably falsify it
foreach ($this->html->find('guid') as $e) {
$e->innertext = $e->innertext . '-' . $this->lang;
unset($e->nodes);
}
// fix feed language
$this->html->find('language', 0)->innertext = $this->lang;
unset($this->html->find('language', 0)->nodes);
} else {
// since this is not a feed, we might have references to such in the <link rel="alternate">
foreach ($this->html->find('link') as $e) {
if (strcasecmp($e->rel, 'alternate') == 0 || strcasecmp($e->rel, 'canonical') == 0) {
$e->href = call_user_func_array($this->url_rewrite_func, array($e->href));
}
}
}
// try some prefetching... (//todo - maybe move directly to the phrase create)
$originals = array();
if ($this->prefetch_translate_func != null) {
foreach ($this->html->find('text') as $e) {
foreach ($e->nodes as $ep) {
if ($ep->phrase) {
$originals[$ep->phrase] = true;
}
}
}
foreach (array('title', 'value') as $title) {
foreach ($this->html->find('[' . $title . ']') as $e) {
if (isset($e->nodes)) {
foreach ($e->nodes as $ep) {
if ($ep->phrase) {
$originals[$ep->phrase] = true;
}
}
}
}
}
foreach ($this->html->find('[content]') as $e) {
foreach ($e->nodes as $ep) {
if ($ep->phrase) {
$originals[$ep->phrase] = true;
}
}
}
// if we should split, we will split some urls for translation prefetching
if ($this->split_url_func != null) {
foreach ($this->atags as $e) {
foreach (call_user_func_array($this->split_url_func, array($e->href)) as $part) {
$originals[$part] = true;
}
}
foreach ($this->otags as $e) {
foreach (call_user_func_array($this->split_url_func, array($e->value)) as $part) {
$originals[$part] = true;
}
}
}
call_user_func_array($this->prefetch_translate_func, array($originals, $this->lang));
}
//fix urls more
// WORK IN PROGRESS
/* foreach ($this->atags as $e) {
$hrefspans = '';
foreach (call_user_func_array($this->split_url_func, array($e->href)) as $part) {
// fix - not for dashes
list ($source, $translated_text) = call_user_func_array($this->fetch_translate_func, array($part, $this->lang));
$hrefspans .= $this->create_edit_span($part, $translated_text, $source, true);
}
$e->href = call_user_func_array($this->url_rewrite_func, array($e->href));
$e->outertext .= $hrefspans;
} */
// fix urls...
foreach ($this->atags as $e) {
if ($e->href) {
$e->href = call_user_func_array($this->url_rewrite_func, array($e->href));
}
}
foreach ($this->otags as $e) {
if ($e->value) {
$e->value = call_user_func_array($this->url_rewrite_func, array($e->value));
}
}
// this is used to reserve spans we cannot add directly (out of body, metas, etc)
$hiddenspans = '';
$savedspan = '';
// actually translate tags
// texts are first
foreach ($this->html->find('text') as $e) {
$replace = array();
foreach ($e->nodes as $ep) {
list($source, $translated_text) = call_user_func_array($this->fetch_translate_func, array($ep->phrase, $this->lang));
//stats
$this->stats->total_phrases++;
if ($translated_text) {
$this->stats->translated_phrases++;
if ($source == 0) {
$this->stats->human_translated_phrases++;
}
}
if ($this->is_edit_mode || $this->is_auto_translate && $translated_text == null) {
if ($ep->inselect) {
$savedspan .= $this->create_edit_span($ep->phrase, $translated_text, $source, true, $ep->srclang);
} elseif (!$ep->inbody) {
$hiddenspans .= $this->create_edit_span($ep->phrase, $translated_text, $source, true, $ep->srclang);
} else {
$translated_text = $this->create_edit_span($ep->phrase, $translated_text, $source, false, $ep->srclang);
}
}
// store replacements
if ($translated_text) {
$replace[] = array($translated_text, $ep);
}
}
// do replacements in reverse
foreach (array_reverse($replace) as $epag) {
list($replacetext, $epg) = $epag;
$e->outertext = substr_replace($e->outertext, $replacetext, $epg->start, $epg->len);
}
// this adds saved spans to the first not in select element which is in the body
if ($e->nodes && !$ep->inselect && $savedspan && $ep->inbody) {
// (TODO: might not be...?)
$e->outertext = $savedspan . $e->outertext;
$savedspan = '';
}
}
// now we handle the title attributes (and the value of submit buttons)
$hidden_phrases = array();
foreach (array('title', 'value') as $title) {
foreach ($this->html->find('[' . $title . ']') as $e) {
$replace = array();
$span = '';
// when we already have a parent outertext we'll have to update it directly
if (isset($e->parent->_[HDOM_INFO_OUTER])) {
$saved_outertext = $e->outertext;
}
tp_logger("{$title}-original: {$e}->{$title}}", 4);
if (isset($e->nodes)) {
foreach ($e->nodes as $ep) {
if ($ep->tag == 'phrase') {
list($source, $translated_text) = call_user_func_array($this->fetch_translate_func, array($ep->phrase, $this->lang));
// more stats
$this->stats->total_phrases++;
if ($ep->inbody) {
$this->stats->hidden_phrases++;
} else {
$this->stats->meta_phrases++;
}
if ($translated_text) {
$this->stats->translated_phrases++;
if ($ep->inbody) {
$this->stats->hidden_translated_phrases++;
} else {
$this->stats->meta_translated_phrases++;
}
if ($source == 0) {
$this->stats->human_translated_phrases++;
}
}
if (($this->is_edit_mode || $this->is_auto_translate && $translated_text == null) && $ep->inbody) {
// prevent duplicate translation (title = text)
if (strpos($e->innertext, transposh_utils::base64_url_encode($ep->phrase)) === false) {
//no need to translate span the same hidden phrase more than once
if (!in_array($ep->phrase, $hidden_phrases)) {
$this->stats->hidden_translateable_phrases++;
$span .= $this->create_edit_span($ep->phrase, $translated_text, $source, true, $ep->srclang);
// logger ($span);
$hidden_phrases[] = $ep->phrase;
}
}
}
// if we need to replace, we store this
if ($translated_text) {
$replace[$translated_text] = $ep;
}
}
}
}
// and later replace
foreach (array_reverse($replace, true) as $replace => $epg) {
$e->title = substr_replace($e->title, $replace, $epg->start, $epg->len);
}
$e->outertext .= $span;
// this is where we update in the outercase issue
if (isset($e->parent->_[HDOM_INFO_OUTER])) {
$e->parent->outertext = implode($e->outertext, explode($saved_outertext, $e->parent->outertext, 2));
}
}
}
// now we handle the meta content - which is simpler because they can't be edited or auto-translated in place
// we also don't expect any father modifications here
// so we now add all those spans right before the <body> tag end
foreach ($this->html->find('[content]') as $e) {
$right = '';
$newtext = '';
foreach ($e->nodes as $ep) {
if ($ep->tag == 'phrase') {
// even more stats
$this->stats->total_phrases++;
$this->stats->meta_phrases++;
list($source, $translated_text) = call_user_func_array($this->fetch_translate_func, array($ep->phrase, $this->lang));
if ($translated_text) {
$this->stats->translated_phrases++;
$this->stats->meta_translated_phrases++;
if ($source == 0) {
$this->stats->human_translated_phrases++;
}
list($left, $right) = explode($ep->phrase, $e->content, 2);
$newtext .= $left . $translated_text;
$e->content = $right;
}
if ($this->is_edit_mode) {
$hiddenspans .= $this->create_edit_span($ep->phrase, $translated_text, $source, true, $ep->srclang);
}
if (!$translated_text && $this->is_auto_translate && !$this->is_edit_mode) {
tp_logger('untranslated meta for ' . $ep->phrase . ' ' . $this->lang);
if ($this->is_edit_mode || $this->is_auto_translate) {
// FIX
}
}
}
}
if ($newtext) {
$e->content = $newtext . $right;
tp_logger("content-phrase: {$newtext}", 4);
}
}
if ($hiddenspans) {
$body = $this->html->find('body', 0);
if ($body != null) {
$body->lastChild()->outertext .= $hiddenspans;
}
}
// This adds a meta tag with our statistics json-encoded inside...
$this->stats->stop_timing();
$head = $this->html->find('head', 0);
if ($this->edit_span_created) {
if ($head != null) {
$head->lastChild()->outertext .= $this->added_header;
}
}
//exit;
if ($head != null) {
$head->lastChild()->outertext .= "\n<meta name=\"translation-stats\" content='" . json_encode($this->stats) . "'/>";
}
// we make sure that the result is clear from our shananigans
return str_replace(array(TP_GTXT_BRK, TP_GTXT_IBRK, TP_GTXT_BRK_CLOSER, TP_GTXT_IBRK_CLOSER), '', $this->html->outertext);
// Changed because of places where tostring failed
//return $this->html;
//return $this->html->outertext;
}
/**
* Insert supported languages section in admin page
* @param string $data
*/
function tp_langs()
{
// we need some styles
global $wp_locale;
if ($wp_locale->text_direction == 'rtl') {
echo '<style type="text/css">
#sortable li, #default_lang li { float: right !important;}
.logoicon {
float:left !important;
}
</style>';
}
// this is the default language location
list($langname, $langorigname, $flag) = explode(",", transposh_consts::$languages[$this->transposh->options->default_language]);
echo '<div id="default_lang" style="overflow:auto;padding-bottom:10px;">';
$this->header(__('Default Language (drag another language here to make it default)', TRANSPOSH_TEXT_DOMAIN), 'languages');
echo '<ul id="default_list"><li id="' . $this->transposh->options->default_language . '" class="languages">' . transposh_utils::display_flag("{$this->transposh->transposh_plugin_url}/img/flags", $flag, $langorigname, false) . '<input type="hidden" name="languages[]" value="' . $this->transposh->options->default_language . '" />' . ' <span class="langname">' . $langorigname . '</span><span class="langname hidden">' . $langname . '</span></li>';
echo '</ul></div>';
// list of languages
echo '<div style="overflow:auto; clear: both;">';
$this->header(__('Available Languages (Click to toggle language state - Drag to sort in the widget)', TRANSPOSH_TEXT_DOMAIN));
$this->header(__('Only first five will be saved! Upgrade to full free version by choosing the option at the settings', TRANSPOSH_TEXT_DOMAIN));
echo '<ul id="sortable">';
foreach ($this->transposh->options->get_sorted_langs() as $langcode => $langrecord) {
tp_logger($langcode, 5);
list($langname, $langorigname, $flag) = explode(",", $langrecord);
echo '<li id="' . $langcode . '" class="languages ' . ($this->transposh->options->is_active_language($langcode) || $this->transposh->options->is_default_language($langcode) ? "lng_active" : "") . '"><div style="float:' . $this->localeleft . '">' . transposh_utils::display_flag("{$this->transposh->transposh_plugin_url}/img/flags", $flag, false) . '<input type="hidden" name="languages[]" value="' . $langcode . ($this->transposh->options->is_active_language($langcode) ? ",v" : ",") . '" />' . ' <span class="langname">' . $langorigname . '</span><span class="langname hidden">' . $langname . '</span></div>';
if (in_array($langcode, transposh_consts::$google_languages)) {
echo '<img width="16" height="16" alt="g" class="logoicon" title="' . esc_attr__('Language supported by google translate', TRANSPOSH_TEXT_DOMAIN) . '" src="' . $this->transposh->transposh_plugin_url . '/' . TRANSPOSH_DIR_IMG . '/googleicon.png"/>';
}
if (in_array($langcode, transposh_consts::$bing_languages)) {
echo '<img width="16" height="16" alt="b" class="logoicon" title="' . esc_attr__('Language supported by bing translate', TRANSPOSH_TEXT_DOMAIN) . '" src="' . $this->transposh->transposh_plugin_url . '/' . TRANSPOSH_DIR_IMG . '/bingicon.png"/>';
}
if (in_array($langcode, transposh_consts::$apertium_languages)) {
echo '<img width="16" height="16" alt="a" class="logoicon" title="' . esc_attr__('Language supported by apertium translate', TRANSPOSH_TEXT_DOMAIN) . '" src="' . $this->transposh->transposh_plugin_url . '/' . TRANSPOSH_DIR_IMG . '/apertiumicon.png"/>';
}
if (in_array($langcode, transposh_consts::$oht_languages)) {
echo '<img width="16" height="16" alt="a" class="logoicon" title="' . esc_attr__('Language supported by one hour translation', TRANSPOSH_TEXT_DOMAIN) . '" src="' . $this->transposh->transposh_plugin_url . '/' . TRANSPOSH_DIR_IMG . '/ohticon.png"/>';
}
if (in_array($langcode, transposh_consts::$rtl_languages)) {
echo '<img width="16" height="16" alt="r" class="logoicon" title="' . esc_attr__('Language is written from right to left', TRANSPOSH_TEXT_DOMAIN) . '" src="' . $this->transposh->transposh_plugin_url . '/' . TRANSPOSH_DIR_IMG . '/rtlicon.png"/>';
}
echo '</li>';
}
echo "</ul></div>";
// options to play with
echo '<div style="clear: both;">' . __('Display options:', TRANSPOSH_TEXT_DOMAIN) . '<br/><ul style="list-style-type: disc; margin-' . $this->localeleft . ':20px;font-size:11px">';
echo '<li><a href="#" id="changename">' . __('Toggle names of languages between English and Original', TRANSPOSH_TEXT_DOMAIN) . '</a></li>';
echo '<li><a href="#" id="selectall">' . __('Make all languages active', TRANSPOSH_TEXT_DOMAIN) . '</a></li>';
echo '<li><a href="#" id="sortname">' . __('Sort by language name', TRANSPOSH_TEXT_DOMAIN) . '</a></li>';
echo '<li><a href="#" id="sortiso">' . __('Sort by lSO code', TRANSPOSH_TEXT_DOMAIN) . '</a></li></ul>';
echo '</div>';
}
public static function rewrite_url_lang_param($url, $home_url, $enable_permalinks_rewrite, $lang, $is_edit, $use_params_only = FALSE)
{
tp_logger("rewrite old url: {$url}, permalinks: {$enable_permalinks_rewrite}, lang: {$lang}, is_edit: {$is_edit}, home_url: {$home_url}", 5);
$newurl = str_replace('&', '&', $url);
$newurl = html_entity_decode($newurl, ENT_NOQUOTES);
$parsedurl = @parse_url($newurl);
// if we are dealing with some other url, we won't touch it!
if (isset($parsedurl['host']) && !($parsedurl['host'] == @parse_url($home_url, PHP_URL_HOST))) {
return $url;
}
//remove prev lang and edit params - from query string - reserve other params
if (isset($parsedurl['query'])) {
$params = explode('&', $parsedurl['query']);
foreach ($params as $key => $param) {
if (stripos($param, LANG_PARAM) === 0) {
unset($params[$key]);
}
if (stripos($param, EDIT_PARAM) === 0) {
unset($params[$key]);
}
}
}
// clean the query
unset($parsedurl['query']);
// remove the language from the url permalink (if in start of path, and is a defined language)
$gluebackhome = false;
$home_path = rtrim(@parse_url($home_url, PHP_URL_PATH), "/");
tp_logger("home: {$home_path} " . $parsedurl['path'], 5);
if ($home_path && strpos($parsedurl['path'], $home_path) === 0) {
tp_logger("homein!: {$home_path}", 5);
$parsedurl['path'] = substr($parsedurl['path'], strlen($home_path));
$gluebackhome = true;
}
if (strlen($parsedurl['path']) > 2) {
$secondslashpos = strpos($parsedurl['path'], "/", 1);
if (!$secondslashpos) {
$secondslashpos = strlen($parsedurl['path']);
}
$prevlang = substr($parsedurl['path'], 1, $secondslashpos - 1);
if (isset(transposh_consts::$languages[$prevlang])) {
tp_logger("prevlang: " . $prevlang, 4);
$parsedurl['path'] = substr($parsedurl['path'], $secondslashpos);
}
}
// override the use only params - admin configured system to not touch permalinks
if (!$enable_permalinks_rewrite) {
$use_params_only = TRUE;
}
//$params ="";
if ($is_edit) {
$params['edit'] = EDIT_PARAM . '=1';
}
if ($use_params_only && $lang) {
$params['lang'] = LANG_PARAM . "={$lang}";
} else {
if ($lang) {
if (!$parsedurl['path']) {
$parsedurl['path'] = "/";
}
$parsedurl['path'] = "/" . $lang . $parsedurl['path'];
}
}
if ($gluebackhome) {
$parsedurl['path'] = $home_path . $parsedurl['path'];
}
// insert params to url
if (isset($params) && $params) {
$parsedurl['query'] = implode('&', $params);
tp_logger($params, 4);
}
// more cleanups
//$url = preg_replace("/&$/", "", $url);
//$url = preg_replace("/\?$/", "", $url);
// $url = htmlentities($url, ENT_NOQUOTES);
$url = transposh_utils::glue_url($parsedurl);
tp_logger("new url: {$url}", 5);
return $url;
}
/**
* Creates the widget html
* @param array $args Contains such as $before_widget, $after_widget, $before_title, $after_title, etc
*/
function widget($args, $instance, $extcall = false)
{
// extract args given by wordpress
extract($args);
tp_logger($args, 4);
// we load the class needed and get its base name for later
$class = $this->load_widget($instance['widget_file']);
if (!class_exists($class)) {
echo __('Transposh subwidget was not loaded correctly', TRANSPOSH_TEXT_DOMAIN) . ": {$class}";
}
$clean_page = $this->transposh->get_clean_url();
tp_logger("WIDGET: clean page url: {$clean_page}", 4);
$widget_args = $this->create_widget_args($clean_page);
// at this point the widget args are ready
tp_logger('Enter widget', 4);
// widget default title
//echo $before_widget . $before_title . __('Translation', TRANSPOSH_TEXT_DOMAIN) . $after_title; - hmm? po/mo?
if (isset($before_widget)) {
echo $before_widget;
}
if ($instance['title']) {
/* TRANSLATORS: no need to translate this string */
echo $before_title . __($instance['title'], TRANSPOSH_TEXT_DOMAIN) . $after_title;
}
// actually run the external widget code
//if (version_compare(PHP_VERSION, '5.3.0','gt')) { (for the future)
// $class::tp_widget_do($widget_args);
//} else {
$tmpclass = new $class();
$tmpclass->tp_widget_do($widget_args);
if ($extcall) {
$tmpclass->tp_widget_css($instance['widget_file'], $this->transposh->transposh_plugin_dir, $this->transposh->transposh_plugin_url);
$tmpclass->tp_widget_js($instance['widget_file'], $this->transposh->transposh_plugin_dir, $this->transposh->transposh_plugin_url);
// don't display edit and other things for shortcode embedding
if (isset($after_widget)) {
echo $after_widget;
}
// increase the number of calls for unique IDs
self::$draw_calls++;
return;
}
//}
//at least one language showing - add the edit box if applicable
if (!empty($widget_args)) {
// this is the set default language line
if ($this->transposh->options->widget_allow_set_deflang) {
if (isset($_COOKIE['TR_LNG']) && $_COOKIE['TR_LNG'] != $this->transposh->target_language || !isset($_COOKIE['TR_LNG']) && !$this->transposh->options->is_default_language($this->transposh->target_language)) {
echo '<a id="' . SPAN_PREFIX . 'setdeflang' . self::$draw_calls . '" class="' . SPAN_PREFIX . 'setdeflang' . '" onClick="return false;" href="' . admin_url('admin-ajax.php') . '?action=tp_cookie_bck">' . __('Set as default language', TRANSPOSH_TEXT_DOMAIN) . '</a><br/>';
}
}
// add the edit checkbox only for translators for languages marked as editable
if ($this->transposh->is_editing_permitted()) {
$ref = transposh_utils::rewrite_url_lang_param($_SERVER["REQUEST_URI"], $this->transposh->home_url, $this->transposh->enable_permalinks_rewrite, $this->transposh->options->is_default_language($this->transposh->target_language) ? "" : $this->transposh->target_language, !$this->transposh->edit_mode);
echo '<input type="checkbox" name="' . EDIT_PARAM . '" value="1" ' . ($this->transposh->edit_mode ? 'checked="checked" ' : '') . ' onclick="document.location.href=\'' . $ref . '\';"/> Edit Translation';
}
} else {
//no languages configured - error message
echo '<p>No languages available for display. Check the Transposh settings (Admin).</p>';
}
// Now this is a comment for those wishing to remove our logo (tplogo.png) and link (transposh.org) from the widget
// first - according to the gpl, you may do so - but since the code has changed - please make in available under the gpl
// second - we did invest a lot of time and effort into this, and the link is a way to help us grow and show your appreciation, if it
// upsets you, feel more than free to move this link somewhere else on your page, such as the footer etc.
// third - feel free to write your own widget, the translation core will work
// forth - you can ask for permission, with a good reason, if you contributed to the code - it's a good enough reason :)
// fifth - if you just delete the following line, it means that you have little respect to the whole copyright thing, which as far as we
// understand means that by doing so - you are giving everybody else the right to do the same and use your work without any attribution
// last - you can now remove the logo in exchange to a few percentage of ad and affiliate revenues on your pages, isn't that better?
$plugpath = parse_url($this->transposh->transposh_plugin_url, PHP_URL_PATH);
echo '<div id="' . SPAN_PREFIX . 'credit' . self::$draw_calls . '">';
echo '</div>';
if (isset($after_widget)) {
echo $after_widget;
}
// increase the number of calls for unique IDs
self::$draw_calls++;
}
/**
* Loop through all the post phrases and return them in json formatted script
* @param int $postID
*/
function get_post_phrases($postID)
{
// Some security, to avoid others from seeing private posts
// fake post for tags
if ($postID == -555) {
$phrases = $this->get_tags();
$title = "tags";
} else {
if (!current_user_can('edit_post', $postID)) {
return;
}
global $post;
// thid is needed because some of the functions below expect it...
$post = get_post($postID);
// Display filters
$title = apply_filters('the_title', $post->post_title);
$content = apply_filters('the_content', $post->post_content);
$the_content_feed = apply_filters('the_content_feed', $content);
$excerpt = apply_filters('get_the_excerpt', $post->post_excerpt);
$excerpt_rss = apply_filters('the_excerpt_rss', $excerpt);
//TODO - get comments text
$parser = new parser();
$phrases = $parser->get_phrases_list($content);
$phrases2 = $parser->get_phrases_list($title);
$phrases3 = $parser->get_phrases_list($the_content_feed);
$phrases4 = $parser->get_phrases_list($excerpt);
$phrases5 = $parser->get_phrases_list($excerpt_rss);
// Merge the two arrays for traversing
$phrases = array_merge($phrases, $phrases2, $phrases3, $phrases4, $phrases5);
tp_logger($phrases, 4);
// Add phrases from permalink
if ($this->transposh->options->enable_url_translate) {
$permalink = get_permalink($postID);
$permalink = substr($permalink, strlen($this->transposh->home_url) + 1);
$parts = explode('/', $permalink);
foreach ($parts as $part) {
if (!$part || is_numeric($part)) {
continue;
}
$part = str_replace('-', ' ', $part);
$phrases[] = urldecode($part);
}
}
}
// We provide the post title here
$json['posttitle'] = $title;
// and all languages we might want to target
$json['langs'] = array();
foreach ($phrases as $key) {
foreach (explode(',', $this->transposh->options->viewable_languages) as $lang) {
// if this isn't the default language or we specifically allow default language translation, we will seek this out...
// as we don't normally want to auto-translate the default language -FIX THIS to include only correct stuff, how?
if (!$this->transposh->options->is_default_language($lang) || $this->transposh->options->enable_default_translate) {
// There is no point in returning phrases, languages pairs that cannot be translated
if (in_array($lang, transposh_consts::$bing_languages) || in_array($lang, transposh_consts::$google_languages) || in_array($lang, transposh_consts::$apertium_languages)) {
list($source, $translation) = $this->transposh->database->fetch_translation($key, $lang);
if (!$translation) {
// p stands for phrases, l stands for languages, t is token
if (!@is_array($json['p'][$key]['l'])) {
$json['p'][$key]['l'] = array();
}
array_push($json['p'][$key]['l'], $lang);
if (!in_array($lang, $json['langs'])) {
array_push($json['langs'], $lang);
}
}
}
}
}
// only if a languages list was created we'll need to translate this
if (@is_array($json['p'][$key]['l'])) {
$json['p'][$key]['t'] = transposh_utils::base64_url_encode($key);
@$json['length']++;
}
}
// the header helps with debugging
header("Content-type: text/javascript");
echo json_encode($json);
}
function on_ajax_nopriv_tp_cookie_bck()
{
setcookie('TR_LNG', transposh_utils::get_language_from_url($_SERVER['HTTP_REFERER'], $this->home_url), time() + 90 * 24 * 60 * 60, COOKIEPATH, COOKIE_DOMAIN);
if ($_SERVER['HTTP_REFERER']) {
$this->tp_redirect($_SERVER['HTTP_REFERER']);
} else {
$this->tp_redirect($my_transposh_plugin->home_url);
}
die;
}
