From f0f2c8b7cea9eaeeb4e801b9af64a3721d80f73f Mon Sep 17 00:00:00 2001
From: Heydon Pickering <heydon@heydonworks.com>
Date: Thu, 24 Aug 2017 17:01:28 +0100
Subject: [PATCH] template element polyfill

---
 docs/js/dom-scripts.js                   | 27 ++++++++++++++++++++++++
 docs/service-worker.js                   |  2 +-
 themes/infusion/static/js/dom-scripts.js | 27 ++++++++++++++++++++++++
 3 files changed, 55 insertions(+), 1 deletion(-)

diff --git a/docs/js/dom-scripts.js b/docs/js/dom-scripts.js
index c0f3557..7ff7deb 100644
--- a/docs/js/dom-scripts.js
+++ b/docs/js/dom-scripts.js
@@ -130,3 +130,30 @@
     }
   });
 }());
+
+/* Template element polyfill */
+(function templatePolyfill(d) {
+	if('content' in d.createElement('template')) {
+		return false;
+	}
+
+	var qPlates = d.getElementsByTagName('template'),
+		plateLen = qPlates.length,
+		elPlate,
+		qContent,
+		contentLen,
+		docContent;
+
+	for(var x=0; x<plateLen; ++x) {
+		elPlate = qPlates[x];
+		qContent = elPlate.childNodes;
+		contentLen = qContent.length;
+		docContent = d.createDocumentFragment();
+
+		while(qContent[0]) {
+			docContent.appendChild(qContent[0]);
+		}
+
+		elPlate.content = docContent;
+	}
+})(document);
diff --git a/docs/service-worker.js b/docs/service-worker.js
index 6809858..d704b1c 100644
--- a/docs/service-worker.js
+++ b/docs/service-worker.js
@@ -37,7 +37,7 @@
 /* eslint-disable indent, no-unused-vars, no-multiple-empty-lines, max-nested-callbacks, space-before-function-paren, quotes, comma-spacing */
 'use strict';
 
-var precacheConfig = [["browserconfig.xml","67c3113b1574fecc6015d56d774e1d38"],["categories/index.xml","1c183b48cab635f689386c900b9dc4aa"],["css/fonts/miriamlibre-bold.woff","96496f6f06535d25b3bcba876917ca35"],["css/fonts/miriamlibre-bold.woff2","668defa44d9a74dd709ce0c826a5eb11"],["css/images/arrow_effect.svg","1434d178461f70c16b77acb4bdbc51e3"],["css/images/icon-tick.svg","35d4d4728ea80d254508b2bca4109d70"],["css/images/stripe.svg","fa3f32a026b6a1bb04ee98d963432e15"],["css/prism.css","004029c8c70ed2bbaa5d9debcf14f8c7"],["css/styles.css","6cb827927cbd01ec67b571d394300ab4"],["images/android-icon-144x144.png","43e1f47f182b13d0dee15f510213e928"],["images/android-icon-192x192.png","4c07782e52e0ab714074e6d3d69dc3ec"],["images/android-icon-36x36.png","3b2cd8c925a66bf84c89b68bb30e5f62"],["images/android-icon-48x48.png","45dc386eea1d8a46216a8b6de9b156c6"],["images/android-icon-72x72.png","b04c64637efed2b04fa900ddfcbfe75d"],["images/android-icon-96x96.png","bd9c126a4d6baf7ce442122ce0e89e11"],["images/apple-icon-114x114.png","72e127d6f01dfcd2ba2340141babc536"],["images/apple-icon-120x120.png","bc7cd9e36869e66aaca78412207bf723"],["images/apple-icon-144x144.png","43e1f47f182b13d0dee15f510213e928"],["images/apple-icon-152x152.png","567c64205576865b5e5d06c849613ca2"],["images/apple-icon-180x180.png","6b8734c446bf02ab50be598b4c01ec9c"],["images/apple-icon-57x57.png","f8c586086752c78870820b6190d6b42b"],["images/apple-icon-60x60.png","6e88df111e506bcd5501bed4ff10542e"],["images/apple-icon-72x72.png","b04c64637efed2b04fa900ddfcbfe75d"],["images/apple-icon-76x76.png","d8666e0ac256f39f8c5c628486bd71fb"],["images/apple-icon-precomposed.png","725f6cec25256abb1db10385e0724400"],["images/apple-icon.png","725f6cec25256abb1db10385e0724400"],["images/bad_design_system.png","9c0e87a34e7d842b0e2831dc947249aa"],["images/browser-chrome-android.svg","3100b2a9c5f0e34982c717fc2aa46d73"],["images/browser-chrome.svg","fa39b4be6727525330e928f582fbe80a"],["images/browser-edge.svg","9e8265ab8f6a701587a4271dd3aa6a73"],["images/browser-firefox-android.svg","452df7b9e83c70a07e8e03b4e8dab9c4"],["images/browser-firefox.svg","d3093eda664be3d0cc6d791e1386420f"],["images/browser-ie.svg","13e192cf2b3fe17e7049a49b7d085caa"],["images/browser-opera.svg","95d65630c9f7deef6a3098af8f5baf9f"],["images/browser-safari-ios.svg","f729e629ec998ec40d313495d7257741"],["images/browser-safari.svg","523ee9491f5a937b8975f4d23aa77f62"],["images/favicon-16x16.png","7a99c20d6c00babddd26d03607b8721d"],["images/favicon-32x32.png","129881474a1bf130027bff7a1e89febd"],["images/favicon-96x96.png","bd9c126a4d6baf7ce442122ce0e89e11"],["images/favicon.ico","81c46feedbfcc6c6dc9495e4fd5adfad"],["images/icon-info.svg","53a6c555ce41f818556c71ab0dfc533b"],["images/icon-tag.svg","f067bbbc072941b2a0335679300bfc6c"],["images/icon-warning.svg","2a4322abbee9aed694fadb50e98a1f61"],["images/logo.svg","50293a256b796b9a737f1969d511a98e"],["images/ms-icon-144x144.png","43e1f47f182b13d0dee15f510213e928"],["images/ms-icon-150x150.png","e73370837ab9060772a18d62aaacd0f0"],["images/ms-icon-310x310.png","8a7143516b929702e3309bb537a99c5c"],["images/ms-icon-70x70.png","d7c6e7368733d53b5f979546d5aa4fe9"],["images/open_in_desktop.png","e899d6679b011aa7b0e783683d90d99b"],["images/samsung_homescreen.png","5ef40e64a18f966ce5c9084a024256db"],["images/serve_from_docs.png","15ae9eac3737a21593ebe00a9312bf9e"],["index.html","a897b4e5dc6f2abeafbcd236b026df0f"],["index.xml","aa6028f64716d4919ef11a5f42caec16"],["js/dom-scripts.js","03ee0619745b300ec62d3ba908375dac"],["js/prism.js","0c1fb8d3a69ee7c91dbf0f361ded7763"],["js/service-worker-registration.js","d60f01dc1393cbaaf4f7435339074d5e"],["manifest.json","238a0121f2ebf55e137c05f40d3ec335"],["patterns/coding/code-blocks/index.html","e4bb44134ed7d1d296a2134aede56d83"],["patterns/coding/color-palettes/index.html","d15a959a7805a1181e359fa014eded9c"],["patterns/coding/command-line/index.html","720a5cb7b7b516af1702750fa64cb1c1"],["patterns/coding/demo-embedding/index.html","af9c1cfb9bf0b8ce69afa51f88032457"],["patterns/coding/file-trees/index.html","91183a28b44e5245fcd599778458d57b"],["patterns/coding/index.html","2938fc3e06a29ef33fcbc5f708f15a2e"],["patterns/coding/index.xml","9103e9b80e3ea47df0759c7646b4b174"],["patterns/coding/tested/index.html","db988bc6e30d7b30e702898f017b92e2"],["patterns/coding/writing-inline-demos/index.html","ca3ac21f0338bf94fc9b0cbc752efdd1"],["patterns/index.html","7d5c12eb3a2dff2cbf90612885d8eaab"],["patterns/index.xml","b49d0a779f7b22a9169bcc606dcaace7"],["patterns/installation/index.html","2565fc73bd1620281a5546be8471e1fc"],["patterns/library-setup/index.html","abb89b03bda6e9392beba903caa3b115"],["patterns/media/including-images/index.html","4189d5f05fc0c9f515cf97dab0dab0d1"],["patterns/media/including-videos/index.html","d0638e69bd0e0022da19eb7d8b8996dc"],["patterns/media/index.html","2fade529c06841b9f6e321f78f23b481"],["patterns/media/index.xml","69e133cec08e19eeb33cb005e90590e3"],["patterns/printing/index.html","dd69050f3c160a661df26f1b5033e6aa"],["patterns/serving/index.html","3a05e4c885cdb34ad64339fa73419e03"],["patterns/updating/index.html","7ebea6f97522bdb0ea836ea630e42b00"],["patterns/writing/expandable-sections/index.html","fbe49e6f82a26640a33d3629b593d724"],["patterns/writing/index.html","9f999d15bfc2b36447621600b3a79a7e"],["patterns/writing/index.xml","691ef930c108f300ab46d63e88be2b55"],["patterns/writing/library-structure/index.html","ac00ee7f979a74b1880a46a4e616140d"],["patterns/writing/markdown-and-metadata/index.html","a0abe1582b58d3698e3260d62f55c452"],["patterns/writing/notes-and-warnings/index.html","eec66a210fb643c8bc3801c44ddcb2a9"],["patterns/writing/references/index.html","a03d7d8c2c5781e0dfc94f795fb4734d"],["patterns/writing/snippets/index.html","0f95c84b1ea965fc0a15880fd8e262d1"],["patterns/writing/tables-of-contents/index.html","0e4bb1f94237312b5cbdff6f213463e2"],["print-version/index.html","db7c04680babaf0a35794c1d5e3e670b"],["sitemap.xml","008aff2a4a550a926265f2445ae9e3a9"],["tags/index.xml","7445f2e8ccc722d44e7533263233d2df"],["tags/markdown/index.html","ae5af8e9e52ea0aefd82c7fc9da79c14"],["tags/markdown/index.xml","7df48ac337fc803de40eec42599a31cd"],["tags/metadata/index.html","4003e1dc2257997c3645348aa0fa3cf3"],["tags/metadata/index.xml","eca9cfe9cd6561660ff341d5ded73b06"]];
+var precacheConfig = [["browserconfig.xml","67c3113b1574fecc6015d56d774e1d38"],["categories/index.xml","1c183b48cab635f689386c900b9dc4aa"],["css/fonts/miriamlibre-bold.woff","96496f6f06535d25b3bcba876917ca35"],["css/fonts/miriamlibre-bold.woff2","668defa44d9a74dd709ce0c826a5eb11"],["css/images/arrow_effect.svg","1434d178461f70c16b77acb4bdbc51e3"],["css/images/icon-tick.svg","35d4d4728ea80d254508b2bca4109d70"],["css/images/stripe.svg","fa3f32a026b6a1bb04ee98d963432e15"],["css/prism.css","004029c8c70ed2bbaa5d9debcf14f8c7"],["css/styles.css","6cb827927cbd01ec67b571d394300ab4"],["images/android-icon-144x144.png","43e1f47f182b13d0dee15f510213e928"],["images/android-icon-192x192.png","4c07782e52e0ab714074e6d3d69dc3ec"],["images/android-icon-36x36.png","3b2cd8c925a66bf84c89b68bb30e5f62"],["images/android-icon-48x48.png","45dc386eea1d8a46216a8b6de9b156c6"],["images/android-icon-72x72.png","b04c64637efed2b04fa900ddfcbfe75d"],["images/android-icon-96x96.png","bd9c126a4d6baf7ce442122ce0e89e11"],["images/apple-icon-114x114.png","72e127d6f01dfcd2ba2340141babc536"],["images/apple-icon-120x120.png","bc7cd9e36869e66aaca78412207bf723"],["images/apple-icon-144x144.png","43e1f47f182b13d0dee15f510213e928"],["images/apple-icon-152x152.png","567c64205576865b5e5d06c849613ca2"],["images/apple-icon-180x180.png","6b8734c446bf02ab50be598b4c01ec9c"],["images/apple-icon-57x57.png","f8c586086752c78870820b6190d6b42b"],["images/apple-icon-60x60.png","6e88df111e506bcd5501bed4ff10542e"],["images/apple-icon-72x72.png","b04c64637efed2b04fa900ddfcbfe75d"],["images/apple-icon-76x76.png","d8666e0ac256f39f8c5c628486bd71fb"],["images/apple-icon-precomposed.png","725f6cec25256abb1db10385e0724400"],["images/apple-icon.png","725f6cec25256abb1db10385e0724400"],["images/bad_design_system.png","9c0e87a34e7d842b0e2831dc947249aa"],["images/browser-chrome-android.svg","3100b2a9c5f0e34982c717fc2aa46d73"],["images/browser-chrome.svg","fa39b4be6727525330e928f582fbe80a"],["images/browser-edge.svg","9e8265ab8f6a701587a4271dd3aa6a73"],["images/browser-firefox-android.svg","452df7b9e83c70a07e8e03b4e8dab9c4"],["images/browser-firefox.svg","d3093eda664be3d0cc6d791e1386420f"],["images/browser-ie.svg","13e192cf2b3fe17e7049a49b7d085caa"],["images/browser-opera.svg","95d65630c9f7deef6a3098af8f5baf9f"],["images/browser-safari-ios.svg","f729e629ec998ec40d313495d7257741"],["images/browser-safari.svg","523ee9491f5a937b8975f4d23aa77f62"],["images/favicon-16x16.png","7a99c20d6c00babddd26d03607b8721d"],["images/favicon-32x32.png","129881474a1bf130027bff7a1e89febd"],["images/favicon-96x96.png","bd9c126a4d6baf7ce442122ce0e89e11"],["images/favicon.ico","81c46feedbfcc6c6dc9495e4fd5adfad"],["images/icon-info.svg","53a6c555ce41f818556c71ab0dfc533b"],["images/icon-tag.svg","f067bbbc072941b2a0335679300bfc6c"],["images/icon-warning.svg","2a4322abbee9aed694fadb50e98a1f61"],["images/logo.svg","50293a256b796b9a737f1969d511a98e"],["images/ms-icon-144x144.png","43e1f47f182b13d0dee15f510213e928"],["images/ms-icon-150x150.png","e73370837ab9060772a18d62aaacd0f0"],["images/ms-icon-310x310.png","8a7143516b929702e3309bb537a99c5c"],["images/ms-icon-70x70.png","d7c6e7368733d53b5f979546d5aa4fe9"],["images/open_in_desktop.png","e899d6679b011aa7b0e783683d90d99b"],["images/samsung_homescreen.png","5ef40e64a18f966ce5c9084a024256db"],["images/serve_from_docs.png","15ae9eac3737a21593ebe00a9312bf9e"],["index.html","a897b4e5dc6f2abeafbcd236b026df0f"],["index.xml","aa6028f64716d4919ef11a5f42caec16"],["js/dom-scripts.js","fb743cb6856906794968bf8ddd3c8486"],["js/prism.js","0c1fb8d3a69ee7c91dbf0f361ded7763"],["js/service-worker-registration.js","d60f01dc1393cbaaf4f7435339074d5e"],["manifest.json","238a0121f2ebf55e137c05f40d3ec335"],["patterns/coding/code-blocks/index.html","e4bb44134ed7d1d296a2134aede56d83"],["patterns/coding/color-palettes/index.html","d15a959a7805a1181e359fa014eded9c"],["patterns/coding/command-line/index.html","720a5cb7b7b516af1702750fa64cb1c1"],["patterns/coding/demo-embedding/index.html","af9c1cfb9bf0b8ce69afa51f88032457"],["patterns/coding/file-trees/index.html","91183a28b44e5245fcd599778458d57b"],["patterns/coding/index.html","2938fc3e06a29ef33fcbc5f708f15a2e"],["patterns/coding/index.xml","9103e9b80e3ea47df0759c7646b4b174"],["patterns/coding/tested/index.html","db988bc6e30d7b30e702898f017b92e2"],["patterns/coding/writing-inline-demos/index.html","ca3ac21f0338bf94fc9b0cbc752efdd1"],["patterns/index.html","7d5c12eb3a2dff2cbf90612885d8eaab"],["patterns/index.xml","b49d0a779f7b22a9169bcc606dcaace7"],["patterns/installation/index.html","2565fc73bd1620281a5546be8471e1fc"],["patterns/library-setup/index.html","abb89b03bda6e9392beba903caa3b115"],["patterns/media/including-images/index.html","4189d5f05fc0c9f515cf97dab0dab0d1"],["patterns/media/including-videos/index.html","d0638e69bd0e0022da19eb7d8b8996dc"],["patterns/media/index.html","2fade529c06841b9f6e321f78f23b481"],["patterns/media/index.xml","69e133cec08e19eeb33cb005e90590e3"],["patterns/printing/index.html","dd69050f3c160a661df26f1b5033e6aa"],["patterns/ser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 var cacheName = 'sw-precache-v3-sw-precache-' + (self.registration ? self.registration.scope : '');
 
 
diff --git a/themes/infusion/static/js/dom-scripts.js b/themes/infusion/static/js/dom-scripts.js
index c0f3557..7ff7deb 100644
--- a/themes/infusion/static/js/dom-scripts.js
+++ b/themes/infusion/static/js/dom-scripts.js
@@ -130,3 +130,30 @@
     }
   });
 }());
+
+/* Template element polyfill */
+(function templatePolyfill(d) {
+	if('content' in d.createElement('template')) {
+		return false;
+	}
+
+	var qPlates = d.getElementsByTagName('template'),
+		plateLen = qPlates.length,
+		elPlate,
+		qContent,
+		contentLen,
+		docContent;
+
+	for(var x=0; x<plateLen; ++x) {
+		elPlate = qPlates[x];
+		qContent = elPlate.childNodes;
+		contentLen = qContent.length;
+		docContent = d.createDocumentFragment();
+
+		while(qContent[0]) {
+			docContent.appendChild(qContent[0]);
+		}
+
+		elPlate.content = docContent;
+	}
+})(document);