public function GTranslateBlock::build in Translate Drupal with GTranslate 8
Builds and returns the renderable array for this block plugin.
If a block should not be rendered because it has no content, then this method must also ensure to return no content: it must then only return an empty array, or an empty array with #cache set (with cacheability metadata indicating the circumstances for it being empty).
Return value
array A renderable array representing the content of the block.
Overrides BlockPluginInterface::build
See also
\Drupal\block\BlockViewBuilder
File
- src/
Plugin/ Block/ GTranslateBlock.php, line 21
Class
- GTranslateBlock
- Provides a 'GTranslate' block.
Namespace
Drupal\gtranslate\Plugin\BlockCode
public function build() {
$settings = \Drupal::config('gtranslate.settings');
$gtranslate_main_lang = $settings
->get('gtranslate_main_lang');
$gtranslate_enterprise = $settings
->get('gtranslate_enterprise');
$gtranslate_pro = $settings
->get('gtranslate_pro');
$gtranslate_method = 'onfly';
$gtranslate_look = $settings
->get('gtranslate_look');
$gtranslate_flag_size = $settings
->get('gtranslate_flag_size');
$gtranslate_new_window = $settings
->get('gtranslate_new_window');
$gtranslate_analytics = $settings
->get('gtranslate_analytics');
$block_content = '';
$languages = array(
'en' => 'English',
'ar' => 'Arabic',
'bg' => 'Bulgarian',
'zh-CN' => 'Chinese (Simplified)',
'zh-TW' => 'Chinese (Traditional)',
'hr' => 'Croatian',
'cs' => 'Czech',
'da' => 'Danish',
'nl' => 'Dutch',
'fi' => 'Finnish',
'fr' => 'French',
'de' => 'German',
'el' => 'Greek',
'hi' => 'Hindi',
'it' => 'Italian',
'ja' => 'Japanese',
'ko' => 'Korean',
'no' => 'Norwegian',
'pl' => 'Polish',
'pt' => 'Portuguese',
'ro' => 'Romanian',
'ru' => 'Russian',
'es' => 'Spanish',
'sv' => 'Swedish',
'ca' => 'Catalan',
'tl' => 'Filipino',
'iw' => 'Hebrew',
'id' => 'Indonesian',
'lv' => 'Latvian',
'lt' => 'Lithuanian',
'sr' => 'Serbian',
'sk' => 'Slovak',
'sl' => 'Slovenian',
'uk' => 'Ukrainian',
'vi' => 'Vietnamese',
'sq' => 'Albanian',
'et' => 'Estonian',
'gl' => 'Galician',
'hu' => 'Hungarian',
'mt' => 'Maltese',
'th' => 'Thai',
'tr' => 'Turkish',
'fa' => 'Persian',
'af' => 'Afrikaans',
'ms' => 'Malay',
'sw' => 'Swahili',
'ga' => 'Irish',
'cy' => 'Welsh',
'be' => 'Belarusian',
'is' => 'Icelandic',
'mk' => 'Macedonian',
'yi' => 'Yiddish',
'hy' => 'Armenian',
'az' => 'Azerbaijani',
'eu' => 'Basque',
'ka' => 'Georgian',
'ht' => 'Haitian Creole',
'ur' => 'Urdu',
'bn' => 'Bengali',
'bs' => 'Bosnian',
'ceb' => 'Cebuano',
'eo' => 'Esperanto',
'gu' => 'Gujarati',
'ha' => 'Hausa',
'hmn' => 'Hmong',
'ig' => 'Igbo',
'jw' => 'Javanese',
'kn' => 'Kannada',
'km' => 'Khmer',
'lo' => 'Lao',
'la' => 'Latin',
'mi' => 'Maori',
'mr' => 'Marathi',
'mn' => 'Mongolian',
'ne' => 'Nepali',
'pa' => 'Punjabi',
'so' => 'Somali',
'ta' => 'Tamil',
'te' => 'Telugu',
'yo' => 'Yoruba',
'zu' => 'Zulu',
'my' => 'Myanmar (Burmese)',
'ny' => 'Chichewa',
'kk' => 'Kazakh',
'mg' => 'Malagasy',
'ml' => 'Malayalam',
'si' => 'Sinhala',
'st' => 'Sesotho',
'su' => 'Sudanese',
'tg' => 'Tajik',
'uz' => 'Uzbek',
'am' => 'Amharic',
'co' => 'Corsican',
'haw' => 'Hawaiian',
'ku' => 'Kurdish (Kurmanji)',
'ky' => 'Kyrgyz',
'lb' => 'Luxembourgish',
'ps' => 'Pashto',
'sm' => 'Samoan',
'gd' => 'Scottish Gaelic',
'sn' => 'Shona',
'sd' => 'Sindhi',
'fy' => 'Frisian',
'xh' => 'Xhosa',
);
$flag_map = array();
$i = $j = 0;
foreach ($languages as $lang => $lang_name) {
$flag_map[$lang] = array(
$i * 100,
$j * 100,
);
if ($i == 7) {
$i = 0;
$j++;
}
else {
$i++;
}
}
$flag_map_vertical = array();
$i = 0;
foreach ($languages as $lang => $lang_name) {
$flag_map_vertical[$lang] = $i * 16;
$i++;
}
// Move the default language to the first position and sort
asort($languages);
$languages = array_merge(array(
$gtranslate_main_lang => $languages[$gtranslate_main_lang],
), $languages);
// use redirect method if using Pro or Enterprise
if ($gtranslate_pro or $gtranslate_enterprise) {
$gtranslate_method = 'redirect';
}
else {
$gtranslate_method = 'onfly';
}
if ($gtranslate_method == 'onfly') {
$block_content = <<<EOT
<script>eval(unescape("eval%28function%28p%2Ca%2Cc%2Ck%2Ce%2Cr%29%7Be%3Dfunction%28c%29%7Breturn%28c%3Ca%3F%27%27%3Ae%28parseInt%28c/a%29%29%29+%28%28c%3Dc%25a%29%3E35%3FString.fromCharCode%28c+29%29%3Ac.toString%2836%29%29%7D%3Bif%28%21%27%27.replace%28/%5E/%2CString%29%29%7Bwhile%28c--%29r%5Be%28c%29%5D%3Dk%5Bc%5D%7C%7Ce%28c%29%3Bk%3D%5Bfunction%28e%29%7Breturn%20r%5Be%5D%7D%5D%3Be%3Dfunction%28%29%7Breturn%27%5C%5Cw+%27%7D%3Bc%3D1%7D%3Bwhile%28c--%29if%28k%5Bc%5D%29p%3Dp.replace%28new%20RegExp%28%27%5C%5Cb%27+e%28c%29+%27%5C%5Cb%27%2C%27g%27%29%2Ck%5Bc%5D%29%3Breturn%20p%7D%28%276%207%28a%2Cb%29%7Bn%7B4%282.9%29%7B3%20c%3D2.9%28%22o%22%29%3Bc.p%28b%2Cf%2Cf%29%3Ba.q%28c%29%7Dg%7B3%20c%3D2.r%28%29%3Ba.s%28%5C%27t%5C%27+b%2Cc%29%7D%7Du%28e%29%7B%7D%7D6%20h%28a%29%7B4%28a.8%29a%3Da.8%3B4%28a%3D%3D%5C%27%5C%27%29v%3B3%20b%3Da.w%28%5C%27%7C%5C%27%29%5B1%5D%3B3%20c%3B3%20d%3D2.x%28%5C%27y%5C%27%29%3Bz%283%20i%3D0%3Bi%3Cd.5%3Bi++%294%28d%5Bi%5D.A%3D%3D%5C%27B-C-D%5C%27%29c%3Dd%5Bi%5D%3B4%282.j%28%5C%27k%5C%27%29%3D%3DE%7C%7C2.j%28%5C%27k%5C%27%29.l.5%3D%3D0%7C%7Cc.5%3D%3D0%7C%7Cc.l.5%3D%3D0%29%7BF%286%28%29%7Bh%28a%29%7D%2CG%29%7Dg%7Bc.8%3Db%3B7%28c%2C%5C%27m%5C%27%29%3B7%28c%2C%5C%27m%5C%27%29%7D%7D%27%2C43%2C43%2C%27%7C%7Cdocument%7Cvar%7Cif%7Clength%7Cfunction%7CGTranslateFireEvent%7Cvalue%7CcreateEvent%7C%7C%7C%7C%7C%7Ctrue%7Celse%7CdoGTranslate%7C%7CgetElementById%7Cgoogle_translate_element2%7CinnerHTML%7Cchange%7Ctry%7CHTMLEvents%7CinitEvent%7CdispatchEvent%7CcreateEventObject%7CfireEvent%7Con%7Ccatch%7Creturn%7Csplit%7CgetElementsByTagName%7Cselect%7Cfor%7CclassName%7Cgoog%7Cte%7Ccombo%7Cnull%7CsetTimeout%7C500%27.split%28%27%7C%27%29%2C0%2C%7B%7D%29%29"))</script>
EOT;
$block_content .= '<style>' . "\n";
$block_content .= "#goog-gt-tt {display:none !important;}\n\n.goog-te-banner-frame {display:none !important;}\n\n.goog-te-menu-value:hover {text-decoration:none !important;}\n\nbody {top:0 !important;}\n\n#google_translate_element2 {display:none!important;}\n";
$block_content .= '</style>';
$default_language = $gtranslate_main_lang;
$block_content .= <<<EOT
<div id="google_translate_element2"></div>
<script>function googleTranslateElementInit2() {new google.translate.TranslateElement({pageLanguage: '{<span class="php-variable">$default_language</span>}', autoDisplay: false}, 'google_translate_element2');}</script>
<script src="https://translate.google.com/translate_a/element.js?cb=googleTranslateElementInit2"></script>
EOT;
switch ($gtranslate_look) {
case 'flags_dropdown':
$block_content .= '<style>' . "\n";
$block_content .= "a.gtflag {background-image:url('" . base_path() . drupal_get_path('module', 'gtranslate') . "/gtranslate-files/" . $gtranslate_flag_size . "a.png');}\n";
$block_content .= "a.gtflag:hover {background-image:url('" . base_path() . drupal_get_path('module', 'gtranslate') . "/gtranslate-files/" . $gtranslate_flag_size . ".png');}\n";
$block_content .= '</style>';
$i = $j = 0;
foreach ($languages as $lang => $lang_name) {
if ($settings
->get('gtranslate_' . $lang) == 2) {
list($flag_x, $flag_y) = $flag_map[$lang];
$block_content .= '<a href="javascript:doGTranslate(\'' . $gtranslate_main_lang . '|' . $lang . '\')" title="' . $lang_name . '" class="gtflag" style="font-size:' . $gtranslate_flag_size . 'px;padding:1px 0;background-repeat:no-repeat;background-position:-' . $flag_x . 'px -' . $flag_y . 'px;"><img src="' . base_path() . drupal_get_path('module', 'gtranslate') . '/gtranslate-files/blank.png" height="' . $gtranslate_flag_size . '" width="' . $gtranslate_flag_size . '" style="border:0;vertical-align:top;" alt="' . $lang_name . '" /></a> ';
}
if ($i == 7) {
$i = 0;
$j++;
}
else {
$i++;
}
}
$block_content .= '<br><select onchange="doGTranslate(this);" id="gtranslate_selector" class="notranslate" aria-label="Website Language Selector">';
$block_content .= '<option value="">Select Language</option>';
$i = 0;
foreach ($languages as $lang => $lang_name) {
if ($settings
->get('gtranslate_' . $lang)) {
$flag_y = $flag_map_vertical[$lang];
$block_content .= '<option value="' . $gtranslate_main_lang . '|' . $lang . '" style="' . ($lang == $gtranslate_main_lang ? 'font-weight:bold;' : '') . 'background:url(\'' . base_path() . drupal_get_path('module', 'gtranslate') . '/gtranslate-files/16l.png\') no-repeat scroll 0 -' . $flag_y . 'px;padding-left:18px;">' . $lang_name . '</option>';
}
$i++;
}
$block_content .= '</select>';
break;
case 'flags':
$block_content .= '<style>' . "\n";
$block_content .= "a.gtflag {background-image:url('" . base_path() . drupal_get_path('module', 'gtranslate') . "/gtranslate-files/" . $gtranslate_flag_size . "a.png');}\n";
$block_content .= "a.gtflag:hover {background-image:url('" . base_path() . drupal_get_path('module', 'gtranslate') . "/gtranslate-files/" . $gtranslate_flag_size . ".png');}\n";
$block_content .= '</style>';
$i = $j = 0;
foreach ($languages as $lang => $lang_name) {
if ($settings
->get('gtranslate_' . $lang)) {
list($flag_x, $flag_y) = $flag_map[$lang];
$block_content .= '<a href="javascript:doGTranslate(\'' . $gtranslate_main_lang . '|' . $lang . '\')" title="' . $lang_name . '" class="gtflag" style="font-size:' . $gtranslate_flag_size . 'px;padding:1px 0;background-repeat:no-repeat;background-position:-' . $flag_x . 'px -' . $flag_y . 'px;"><img src="' . base_path() . drupal_get_path('module', 'gtranslate') . '/gtranslate-files/blank.png" height="' . $gtranslate_flag_size . '" width="' . $gtranslate_flag_size . '" style="border:0;vertical-align:top;" alt="' . $lang_name . '" /></a> ';
}
if ($i == 7) {
$i = 0;
$j++;
}
else {
$i++;
}
}
break;
case 'dropdown':
$block_content .= '<select onchange="doGTranslate(this);" id="gtranslate_selector" class="notranslate" aria-label="Website Language Selector">';
$block_content .= '<option value="">Select Language</option>';
$i = 0;
foreach ($languages as $lang => $lang_name) {
$flag_y = $flag_map_vertical[$lang];
if ($settings
->get('gtranslate_' . $lang)) {
$block_content .= '<option value="' . $gtranslate_main_lang . '|' . $lang . '" style="' . ($lang == $gtranslate_main_lang ? 'font-weight:bold;' : '') . 'background:url(\'' . base_path() . drupal_get_path('module', 'gtranslate') . '/gtranslate-files/16l.png\') no-repeat scroll 0 -' . $flag_y . 'px;padding-left:18px;">' . $lang_name . '</option>';
}
$i++;
}
$block_content .= '</select>';
break;
case 'dropdown_with_flags':
$current_language = isset($_SERVER['HTTP_X_GT_LANG']) ? $_SERVER['HTTP_X_GT_LANG'] : $gtranslate_main_lang;
list($flag_x, $flag_y) = $flag_map[$current_language];
$block_content .= '<div class="switcher notranslate">';
$block_content .= '<div class="selected">';
$block_content .= '<a href="#" onclick="return false;"><span class="gflag" style="background-position:-' . $flag_x . 'px -' . $flag_y . 'px"><img src="' . base_path() . drupal_get_path('module', 'gtranslate') . '/gtranslate-files/blank.png" height="16" width="16" alt="' . $languages[$current_language] . '" /></span>' . $languages[$current_language] . '</a>';
$block_content .= '</div>';
$block_content .= '<div class="option">';
foreach ($languages as $lang => $lang_name) {
list($flag_x, $flag_y) = $flag_map[$lang];
if ($settings
->get('gtranslate_' . $lang) == '2') {
$block_content .= '<a href="#" onclick="doGTranslate(\'' . $gtranslate_main_lang . '|' . $lang . '\');jQuery(this).parent().parent().find(\'div.selected a\').html(jQuery(this).html());return false;" title="' . $lang_name . '" class="nturl ' . ($current_language == $lang ? ' selected' : '') . '"><span class="gflag" style="background-position:-' . $flag_x . 'px -' . $flag_y . 'px;"><img src="' . base_path() . drupal_get_path('module', 'gtranslate') . '/gtranslate-files/blank.png" height="16" width="16" alt="' . $lang_name . '" /></span>' . $lang_name . '</a>';
}
}
$block_content .= '</div></div>';
// Adding slider javascript
$jquery_slider = true;
// Adding slider css
$module_url = base_path() . drupal_get_path('module', 'gtranslate') . '/gtranslate-files';
$block_content .= "<style>\n span.gflag {font-size:16px;padding:1px 0;background-repeat:no-repeat;background-image:url({$module_url}/16.png);}\n span.gflag img {border:0;margin-top:2px;}\n .switcher {font-family:Arial;font-size:10pt;text-align:left;cursor:pointer;overflow:hidden;width:163px;line-height:16px;}\n .switcher a {text-decoration:none;display:block;font-size:10pt;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;border:none;}\n .switcher a span.gflag {margin-right:3px;padding:0;display:block;float:left;}\n .switcher .selected {background:#FFFFFF url({$module_url}/switcher.png) repeat-x;position:relative;z-index:9999;}\n .switcher .selected a {border:1px solid #CCCCCC;background:url({$module_url}/arrow_down.png) 146px center no-repeat;color:#666666;padding:3px 5px;width:151px;}\n .switcher .selected a:hover {background:#F0F0F0 url({$module_url}/arrow_down.png) 146px center no-repeat;}\n .switcher .option {position:relative;z-index:9998;border-left:1px solid #CCCCCC;border-right:1px solid #CCCCCC;border-bottom:1px solid #CCCCCC;background-color:#EEEEEE;display:none;width:161px;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;}\n .switcher .option a {color:#000;padding:3px 5px;}\n .switcher .option a:hover {background:#FFC;}\n .switcher .option a.selected {background:#FFC;}\n #selected_lang_name {float: none;}\n .l_name {float: none !important;margin: 0;}\n </style>";
break;
default:
break;
}
}
else {
$block_content .= '<script>';
if ($gtranslate_new_window) {
$block_content .= "function openTab(url) {var form=document.createElement('form');form.method='post';form.action=url;form.target='_blank';document.body.appendChild(form);form.submit();}";
if ($gtranslate_pro) {
if ($gtranslate_analytics) {
$block_content .= "function doGTranslate(lang_pair) {if(lang_pair.value)lang_pair=lang_pair.value;var lang=lang_pair.split('|')[1];_gaq.push(['_trackEvent', 'GTranslate', lang, location.pathname+location.search]);var plang=location.pathname.split('/')[1];if(plang.length !=2 && plang != 'zh-CN' && plang != 'zh-TW')plang='" . $gtranslate_main_lang . "';if(lang == '" . $gtranslate_main_lang . "')openTab(location.protocol+'//'+location.host+location.pathname.replace('/'+plang+'/', '/')+location.search);else openTab(location.protocol+'//'+location.host+'/'+lang+location.pathname.replace('/'+plang+'/', '/')+location.search);}";
}
else {
$block_content .= "function doGTranslate(lang_pair) {if(lang_pair.value)lang_pair=lang_pair.value;var lang=lang_pair.split('|')[1];var plang=location.pathname.split('/')[1];if(plang.length !=2 && plang != 'zh-CN' && plang != 'zh-TW')plang='" . $gtranslate_main_lang . "';if(lang == '" . $gtranslate_main_lang . "')openTab(location.protocol+'//'+location.host+location.pathname.replace('/'+plang+'/', '/')+location.search);else openTab(location.protocol+'//'+location.host+'/'+lang+location.pathname.replace('/'+plang+'/', '/')+location.search);}";
}
}
else {
if ($gtranslate_enterprise) {
if ($gtranslate_analytics) {
$block_content .= "function doGTranslate(lang_pair) {if(lang_pair.value)lang_pair=lang_pair.value;if(lang_pair=='')return;var lang=lang_pair.split('|')[1];if(typeof _gaq=='undefined')alert('Google Analytics is not installed, please turn off Analytics feature in GTranslate');else _gaq.push(['_trackEvent', 'doGTranslate', lang, location.hostname+location.pathname+location.search]);var plang=location.hostname.split('.')[0];if(plang.length !=2 && plang.toLowerCase() != 'zh-cn' && plang.toLowerCase() != 'zh-tw')plang='" . $gtranslate_main_lang . "';openTab(location.protocol+'//'+(lang == '" . $gtranslate_main_lang . "' ? '' : lang+'.')+location.hostname.replace('www.', '').replace(RegExp('^' + plang + '\\\\.'), '')+'" . \Drupal::request()
->getRequestUri() . "');}";
}
else {
$block_content .= "function doGTranslate(lang_pair) {if(lang_pair.value)lang_pair=lang_pair.value;if(lang_pair=='')return;var lang=lang_pair.split('|')[1];var plang=location.hostname.split('.')[0];if(plang.length !=2 && plang.toLowerCase() != 'zh-cn' && plang.toLowerCase() != 'zh-tw')plang='" . $gtranslate_main_lang . "';openTab(location.protocol+'//'+(lang == '" . $gtranslate_main_lang . "' ? '' : lang+'.')+location.hostname.replace('www.', '').replace(RegExp('^' + plang + '\\\\.'), '')+'" . \Drupal::request()
->getRequestUri() . "');}";
}
}
else {
$block_content .= "if(top.location!=self.location)top.location=self.location;";
$block_content .= "window['_tipoff']=function(){};window['_tipon']=function(a){};";
if ($gtranslate_analytics) {
$block_content .= "function doGTranslate(lang_pair) {if(lang_pair.value)lang_pair=lang_pair.value;if(lang_pair=='')return;if(location.hostname=='" . $_SERVER['HTTP_HOST'] . "' && lang_pair=='" . $gtranslate_main_lang . "|" . $gtranslate_main_lang . "')return;var lang=lang_pair.split('|')[1];_gaq.push(['_trackEvent', 'GTranslate', lang, location.pathname+location.search]);if(location.hostname!='" . $_SERVER['HTTP_HOST'] . "' && lang_pair=='" . $gtranslate_main_lang . "|<?php echo {$mainlang}; ?>')openTab(unescape(gfg('u')));else if(location.hostname=='" . $_SERVER['HTTP_HOST'] . "' && lang_pair!='" . $gtranslate_main_lang . "|" . $gtranslate_main_lang . "')openTab('http://translate.google.com/translate?client=tmpg&hl=en&langpair='+lang_pair+'&u='+escape(location.href));else openTab('http://translate.google.com/translate?client=tmpg&hl=en&langpair='+lang_pair+'&u='+unescape(gfg('u')));}";
}
else {
$block_content .= "function doGTranslate(lang_pair) {if(lang_pair.value)lang_pair=lang_pair.value;if(location.hostname=='" . $_SERVER['HTTP_HOST'] . "' && lang_pair=='" . $gtranslate_main_lang . "|" . $gtranslate_main_lang . "')return;else if(location.hostname!='" . $_SERVER['HTTP_HOST'] . "' && lang_pair=='" . $gtranslate_main_lang . "|<?php echo {$mainlang}; ?>')openTab(unescape(gfg('u')));else if(location.hostname=='" . $_SERVER['HTTP_HOST'] . "' && lang_pair!='" . $gtranslate_main_lang . "|" . $gtranslate_main_lang . "')openTab('http://translate.google.com/translate?client=tmpg&hl=en&langpair='+lang_pair+'&u='+escape(location.href));else openTab('http://translate.google.com/translate?client=tmpg&hl=en&langpair='+lang_pair+'&u='+unescape(gfg('u')));}";
}
$block_content .= 'function gfg(name) {name=name.replace(/[\\[]/,"\\\\[").replace(/[\\]]/,"\\\\]");var regexS="[\\?&]"+name+"=([^&#]*)";var regex=new RegExp(regexS);var results=regex.exec(location.href);if(results==null)return "";return results[1];}';
}
}
}
else {
if ($gtranslate_pro) {
if ($gtranslate_analytics) {
$block_content .= "function doGTranslate(lang_pair) {if(lang_pair.value)lang_pair=lang_pair.value;var lang=lang_pair.split('|')[1];_gaq.push(['_trackEvent', 'GTranslate', lang, location.pathname+location.search]);var plang=location.pathname.split('/')[1];if(plang.length !=2 && plang != 'zh-CN' && plang != 'zh-TW')plang='" . $gtranslate_main_lang . "';if(lang == '" . $gtranslate_main_lang . "')location.pathname=location.pathname.replace('/'+plang+'/', '/');else location.pathname='/'+lang+location.pathname.replace('/'+plang+'/', '/');}";
}
else {
$block_content .= "function doGTranslate(lang_pair) {if(lang_pair.value)lang_pair=lang_pair.value;var lang=lang_pair.split('|')[1];var plang=location.pathname.split('/')[1];if(plang.length !=2 && plang != 'zh-CN' && plang != 'zh-TW')plang='" . $gtranslate_main_lang . "';if(lang == '" . $gtranslate_main_lang . "')location.pathname=location.pathname.replace('/'+plang+'/', '/');else location.pathname='/'+lang+location.pathname.replace('/'+plang+'/', '/');}";
}
}
else {
if ($gtranslate_enterprise) {
if ($gtranslate_analytics) {
$block_content .= "function doGTranslate(lang_pair) {if(lang_pair.value)lang_pair=lang_pair.value;if(lang_pair=='')return;var lang=lang_pair.split('|')[1];if(typeof _gaq=='undefined')alert('Google Analytics is not installed, please turn off Analytics feature in GTranslate');else _gaq.push(['_trackEvent', 'doGTranslate', lang, location.hostname+location.pathname+location.search]);var plang=location.hostname.split('.')[0];if(plang.length !=2 && plang.toLowerCase() != 'zh-cn' && plang.toLowerCase() != 'zh-tw')plang='" . $gtranslate_main_lang . "';location.href=location.protocol+'//'+(lang == '" . $gtranslate_main_lang . "' ? '' : lang+'.')+location.hostname.replace('www.', '').replace(RegExp('^' + plang + '\\\\.'), '')+'" . \Drupal::request()
->getRequestUri() . "';}";
}
else {
$block_content .= "function doGTranslate(lang_pair) {if(lang_pair.value)lang_pair=lang_pair.value;if(lang_pair=='')return;var lang=lang_pair.split('|')[1];var plang=location.hostname.split('.')[0];if(plang.length !=2 && plang.toLowerCase() != 'zh-cn' && plang.toLowerCase() != 'zh-tw')plang='" . $gtranslate_main_lang . "';location.href=location.protocol+'//'+(lang == '" . $gtranslate_main_lang . "' ? '' : lang+'.')+location.hostname.replace('www.', '').replace(RegExp('^' + plang + '\\\\.'), '')+'" . \Drupal::request()
->getRequestUri() . "';}";
}
}
else {
$block_content .= "if(top.location!=self.location)top.location=self.location;";
$block_content .= "window['_tipoff']=function(){};window['_tipon']=function(a){};";
if ($gtranslate_analytics) {
$block_content .= "function doGTranslate(lang_pair) {if(lang_pair.value)lang_pair=lang_pair.value;if(lang_pair=='')return;if(location.hostname=='" . $_SERVER['HTTP_HOST'] . "' && lang_pair=='" . $gtranslate_main_lang . "|" . $gtranslate_main_lang . "')return;var lang=lang_pair.split('|')[1];_gaq.push(['_trackEvent', 'GTranslate', lang, location.pathname+location.search]);if(location.hostname!='" . $_SERVER['HTTP_HOST'] . "' && lang_pair=='" . $gtranslate_main_lang . "|" . $gtranslate_main_lang . "')location.href=unescape(gfg('u'));else if(location.hostname=='" . $_SERVER['HTTP_HOST'] . "' && lang_pair!='" . $gtranslate_main_lang . "|" . $gtranslate_main_lang . "')location.href='http://translate.google.com/translate?client=tmpg&hl=en&langpair='+lang_pair+'&u='+escape(location.href);else location.href='http://translate.google.com/translate?client=tmpg&hl=en&langpair='+lang_pair+'&u='+unescape(gfg('u'));}";
}
else {
$block_content .= "function doGTranslate(lang_pair) {if(lang_pair.value)lang_pair=lang_pair.value;if(location.hostname=='" . $_SERVER['HTTP_HOST'] . "' && lang_pair=='" . $gtranslate_main_lang . "|" . $gtranslate_main_lang . "')return;else if(location.hostname!='" . $_SERVER['HTTP_HOST'] . "' && lang_pair=='" . $gtranslate_main_lang . "|" . $gtranslate_main_lang . "')location.href=unescape(gfg('u'));else if(location.hostname=='" . $_SERVER['HTTP_HOST'] . "' && lang_pair!='" . $gtranslate_main_lang . "|" . $gtranslate_main_lang . "')location.href='http://translate.google.com/translate?client=tmpg&hl=en&langpair='+lang_pair+'&u='+escape(location.href);else location.href='http://translate.google.com/translate?client=tmpg&hl=en&langpair='+lang_pair+'&u='+unescape(gfg('u'));}";
}
$block_content .= 'function gfg(name) {name=name.replace(/[\\[]/,"\\\\[").replace(/[\\]]/,"\\\\]");var regexS="[\\?&]"+name+"=([^&#]*)";var regex=new RegExp(regexS);var results=regex.exec(location.href);if(results==null)return "";return results[1];}';
}
}
}
$block_content .= '</script>';
switch ($gtranslate_look) {
case 'flags_dropdown':
$block_content .= '<style>' . "\n";
$block_content .= "a.gtflag {background-image:url('" . base_path() . drupal_get_path('module', 'gtranslate') . "/gtranslate-files/" . $gtranslate_flag_size . "a.png');}\n";
$block_content .= "a.gtflag:hover {background-image:url('" . base_path() . drupal_get_path('module', 'gtranslate') . "/gtranslate-files/" . $gtranslate_flag_size . ".png');}\n";
$block_content .= '</style>';
$i = $j = 0;
foreach ($languages as $lang => $lang_name) {
if ($settings
->get('gtranslate_' . $lang) == 2) {
list($flag_x, $flag_y) = $flag_map[$lang];
$block_content .= '<a href="javascript:doGTranslate(\'' . $gtranslate_main_lang . '|' . $lang . '\')" title="' . $lang_name . '" class="gtflag" style="font-size:' . $gtranslate_flag_size . 'px;padding:1px 0;background-repeat:no-repeat;background-position:-' . $flag_x . 'px -' . $flag_y . 'px;"><img src="' . base_path() . drupal_get_path('module', 'gtranslate') . '/gtranslate-files/blank.png" height="' . $gtranslate_flag_size . '" width="' . $gtranslate_flag_size . '" style="border:0;vertical-align:top;" alt="' . $lang_name . '" /></a> ';
}
if ($i == 7) {
$i = 0;
$j++;
}
else {
$i++;
}
}
$block_content .= '<select onchange="doGTranslate(this);" id="gtranslate_selector" class="notranslate" aria-label="Website Language Selector">';
$block_content .= '<option value="">Select Language</option>';
$i = 0;
foreach ($languages as $lang => $lang_name) {
if ($settings
->get('gtranslate_' . $lang)) {
$flag_y = $flag_map_vertical[$lang];
$block_content .= '<option value="' . $gtranslate_main_lang . '|' . $lang . '" style="' . ($lang == $gtranslate_main_lang ? 'font-weight:bold;' : '') . 'background:url(\'' . base_path() . drupal_get_path('module', 'gtranslate') . '/gtranslate-files/16l.png\') no-repeat scroll 0 -' . $flag_y . 'px;padding-left:18px;">' . $lang_name . '</option>';
}
$i++;
}
$block_content .= '</select>';
break;
case 'flags':
$block_content .= '<style>' . "\n";
$block_content .= "a.gtflag {background-image:url('" . base_path() . drupal_get_path('module', 'gtranslate') . "/gtranslate-files/" . $gtranslate_flag_size . "a.png');}\n";
$block_content .= "a.gtflag:hover {background-image:url('" . base_path() . drupal_get_path('module', 'gtranslate') . "/gtranslate-files/" . $gtranslate_flag_size . ".png');}\n";
$block_content .= '</style>';
$i = $j = 0;
foreach ($languages as $lang => $lang_name) {
if ($settings
->get('gtranslate_' . $lang)) {
list($flag_x, $flag_y) = $flag_map[$lang];
$block_content .= '<a href="javascript:doGTranslate(\'' . $gtranslate_main_lang . '|' . $lang . '\')" title="' . $lang_name . '" class="gtflag" style="font-size:' . $gtranslate_flag_size . 'px;padding:1px 0;background-repeat:no-repeat;background-position:-' . $flag_x . 'px -' . $flag_y . 'px;"><img src="' . base_path() . drupal_get_path('module', 'gtranslate') . '/gtranslate-files/blank.png" height="' . $gtranslate_flag_size . '" width="' . $gtranslate_flag_size . '" style="border:0;vertical-align:top;" alt="' . $lang_name . '" /></a> ';
}
if ($i == 7) {
$i = 0;
$j++;
}
else {
$i++;
}
}
break;
case 'dropdown':
$block_content .= '<select onchange="doGTranslate(this);" id="gtranslate_selector" class="notranslate" aria-label="Website Language Selector">';
$block_content .= '<option value="">Select Language</option>';
$i = 0;
foreach ($languages as $lang => $lang_name) {
$flag_y = $flag_map_vertical[$lang];
if ($settings
->get('gtranslate_' . $lang)) {
$block_content .= '<option value="' . $gtranslate_main_lang . '|' . $lang . '" style="' . ($lang == $gtranslate_main_lang ? 'font-weight:bold;' : '') . 'background:url(\'' . base_path() . drupal_get_path('module', 'gtranslate') . '/gtranslate-files/16l.png\') no-repeat scroll 0 -' . $flag_y . 'px;padding-left:18px;">' . $lang_name . '</option>';
}
$i++;
}
$block_content .= '</select>';
break;
case 'dropdown_with_flags':
$current_language = isset($_SERVER['HTTP_X_GT_LANG']) ? $_SERVER['HTTP_X_GT_LANG'] : $gtranslate_main_lang;
list($flag_x, $flag_y) = $flag_map[$current_language];
$block_content .= '<div class="switcher notranslate">';
$block_content .= '<div class="selected">';
$block_content .= '<a href="#" onclick="return false;"><span class="gflag" style="background-position:-' . $flag_x . 'px -' . $flag_y . 'px"><img src="' . base_path() . drupal_get_path('module', 'gtranslate') . '/gtranslate-files/blank.png" height="16" width="16" alt="' . $languages[$current_language] . '" /></span>' . $languages[$current_language] . '</a>';
$block_content .= '</div>';
$block_content .= '<div class="option">';
foreach ($languages as $lang => $lang_name) {
list($flag_x, $flag_y) = $flag_map[$lang];
if ($gtranslate_pro) {
$href = $gtranslate_main_lang == $lang ? \Drupal::request()
->getRequestUri() : '/' . $lang . \Drupal::request()
->getRequestUri();
}
elseif ($gtranslate_enterprise) {
$href = $gtranslate_main_lang == $lang ? \Drupal::request()
->getRequestUri() : \Drupal::request()
->getScheme() . '://' . $lang . '.' . str_replace('www.', '', \Drupal::request()
->getHost() . \Drupal::request()
->getRequestUri());
}
if ($settings
->get('gtranslate_' . $lang) == '2') {
$block_content .= '<a href="' . $href . '" title="' . $lang_name . '" class="nturl ' . ($current_language == $lang ? ' selected' : '') . '"><span class="gflag" style="background-position:-' . $flag_x . 'px -' . $flag_y . 'px;"><img src="' . base_path() . drupal_get_path('module', 'gtranslate') . '/gtranslate-files/blank.png" height="16" width="16" alt="' . $lang_name . '" /></span>' . $lang_name . '</a>';
}
}
$block_content .= '</div></div>';
// Adding slider javascript
$jquery_slider = true;
// Adding slider css
$module_url = base_path() . drupal_get_path('module', 'gtranslate') . '/gtranslate-files';
$block_content .= "<style>\n span.gflag {font-size:16px;padding:1px 0;background-repeat:no-repeat;background-image:url({$module_url}/16.png);}\n span.gflag img {border:0;margin-top:2px;}\n .switcher {font-family:Arial;font-size:10pt;text-align:left;cursor:pointer;overflow:hidden;width:163px;line-height:16px;}\n .switcher a {text-decoration:none;display:block;font-size:10pt;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;border:none;}\n .switcher a span.gflag {margin-right:3px;padding:0;display:block;float:left;}\n .switcher .selected {background:#FFFFFF url({$module_url}/switcher.png) repeat-x;position:relative;z-index:9999;}\n .switcher .selected a {border:1px solid #CCCCCC;background:url({$module_url}/arrow_down.png) 146px center no-repeat;color:#666666;padding:3px 5px;width:151px;}\n .switcher .selected a:hover {background:#F0F0F0 url({$module_url}/arrow_down.png) 146px center no-repeat;}\n .switcher .option {position:relative;z-index:9998;border-left:1px solid #CCCCCC;border-right:1px solid #CCCCCC;border-bottom:1px solid #CCCCCC;background-color:#EEEEEE;display:none;width:161px;-webkit-box-sizing:content-box;-moz-box-sizing:content-box;box-sizing:content-box;}\n .switcher .option a {color:#000;padding:3px 5px;}\n .switcher .option a:hover {background:#FFC;}\n .switcher .option a.selected {background:#FFC;}\n #selected_lang_name {float: none;}\n .l_name {float: none !important;margin: 0;}\n </style>";
break;
default:
break;
}
}
$return = array(
'#theme' => 'gtranslate',
'#gtranslate_html' => $block_content,
'#cache' => array(
'max-age' => 0,
),
);
if (isset($jquery_slider)) {
$return['#attached']['library'][] = 'gtranslate/jquery-slider';
}
return $return;
}