From 61eae5c5f9881cab29712f6e696085baa977e1f9 Mon Sep 17 00:00:00 2001
From: Jeffrey Tse <jeffreytse.mail@gmail.com>
Date: Wed, 11 Sep 2019 12:19:34 +0800
Subject: release: v1.0.0

---
 _includes/extensions/google-translate.html | 98 ++++++++++++++++++++++++++++++
 1 file changed, 98 insertions(+)
 create mode 100644 _includes/extensions/google-translate.html

(limited to '_includes/extensions/google-translate.html')

diff --git a/_includes/extensions/google-translate.html b/_includes/extensions/google-translate.html
new file mode 100644
index 0000000..53d0996
--- /dev/null
+++ b/_includes/extensions/google-translate.html
@@ -0,0 +1,98 @@
+{% if include.translate_langs %}
+  {% assign translate_langs = include.translate_langs %}
+{% endif %}
+
+<div id="google_translate_element" style="display: none;">
+</div>
+
+<span class="ct-language">
+  <ul class="list-unstyled ct-language-dropdown">
+    {% for item in translate_langs %}
+      <li>
+        <a href="#" class="lang-select" data-lang="{{ item.lang }}">
+          {% if item.img %}
+          <img src="{{ item.img }}" title="{{ item.text }}">
+          {% else %}
+            {{ item.text }}
+          {% endif %}
+        </a>
+      </li>
+    {% endfor %}
+  </ul>
+</span>
+
+<script type="text/javascript">
+function googleTranslateElementInit() {
+  new google.translate.TranslateElement({
+    pageLanguage: '',
+    autoDisplay: false,
+    layout: google.translate.TranslateElement.InlineLayout.VERTICAL
+  }, 'google_translate_element');
+
+  function restoreLang() {
+    var iframe = document.getElementsByClassName('goog-te-banner-frame')[0];
+    if (!iframe) return;
+
+    var innerDoc = iframe.contentDocument || iframe.contentWindow.document;
+    var restore_el = innerDoc.getElementsByTagName("button");
+
+    for (var i = 0; i < restore_el.length; i++) {
+      if (restore_el[i].id.indexOf("restore") >= 0) {
+        restore_el[i].click();
+        var close_el = innerDoc.getElementsByClassName("goog-close-link");
+        close_el[0].click();
+        return;
+      }
+    }
+  }
+
+  function triggerHtmlEvent(element, eventName) {
+    var event;
+    if (document.createEvent) {
+      event = document.createEvent('HTMLEvents');
+      event.initEvent(eventName, true, true);
+      element.dispatchEvent(event);
+    } else {
+      event = document.createEventObject();
+      event.eventType = eventName;
+      element.fireEvent('on' + event.eventType, event);
+    }
+  }
+
+  var googleCombo = document.querySelector("select.goog-te-combo");
+  var langSelect = document.querySelector('.ct-language');
+  langSelect.addEventListener('click', function(event) {
+    if (!event.target) {
+      return;
+    }
+
+    var selected = document.querySelector('.ct-language .ct-language-selected');
+    if (selected) {
+      selected.classList.remove('ct-language-selected');
+    }
+
+    var target = event.target;
+    while (target && target !== langSelect ) {
+      if (target.matches('.lang-select')) {
+        break;
+      }
+      target = target.parentElement;
+    }
+
+    if (target && target.matches('.lang-select')) {
+      var lang = target.getAttribute('data-lang');
+      if (googleCombo.value == lang) {
+        restoreLang();
+      } else {
+        target.parentElement.classList.add('ct-language-selected');
+        googleCombo.value = lang;
+        triggerHtmlEvent(googleCombo, 'change');
+      }
+    }
+
+    event.preventDefault();
+  });
+}
+</script>
+
+<script type="text/javascript" src="//translate.google.com/translate_a/element.js?cb=googleTranslateElementInit"></script>
-- 
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