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CTF/Smol/wordpress.old/wp-includes/blocks/file/view.js

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+/******/ (function() { // webpackBootstrap
+/******/ 	"use strict";
+var __webpack_exports__ = {};
+
+;// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/file/utils/index.js
+/**
+ * Uses a combination of user agent matching and feature detection to determine whether
+ * the current browser supports rendering PDFs inline.
+ *
+ * @return {boolean} Whether or not the browser supports inline PDFs.
+ */
+const browserSupportsPdfs = () => {
+  // Most mobile devices include "Mobi" in their UA.
+  if (window.navigator.userAgent.indexOf('Mobi') > -1) {
+    return false;
+  } // Android tablets are the noteable exception.
+
+
+  if (window.navigator.userAgent.indexOf('Android') > -1) {
+    return false;
+  } // iPad pretends to be a Mac.
+
+
+  if (window.navigator.userAgent.indexOf('Macintosh') > -1 && window.navigator.maxTouchPoints && window.navigator.maxTouchPoints > 2) {
+    return false;
+  } // IE only supports PDFs when there's an ActiveX object available for it.
+
+
+  if (!!(window.ActiveXObject || 'ActiveXObject' in window) && !(createActiveXObject('AcroPDF.PDF') || createActiveXObject('PDF.PdfCtrl'))) {
+    return false;
+  }
+
+  return true;
+};
+/**
+ * Helper function for creating ActiveX objects, catching any errors that are thrown
+ * when it's generated.
+ *
+ * @param {string} type The name of the ActiveX object to create.
+ * @return {window.ActiveXObject|undefined} The generated ActiveXObject, or null if it failed.
+ */
+
+const createActiveXObject = type => {
+  let ax;
+
+  try {
+    ax = new window.ActiveXObject(type);
+  } catch (e) {
+    ax = undefined;
+  }
+
+  return ax;
+};
+/**
+ * Hides all .wp-block-file__embed elements on the document. This function is only intended
+ * to be run on the front-end, it may have weird side effects running in the block editor.
+ */
+
+
+const hidePdfEmbedsOnUnsupportedBrowsers = () => {
+  if (!browserSupportsPdfs()) {
+    const embeds = document.getElementsByClassName('wp-block-file__embed');
+    Array.from(embeds).forEach(embed => {
+      embed.style.display = 'none';
+    });
+  }
+};
+
+;// CONCATENATED MODULE: ./node_modules/@wordpress/block-library/build-module/file/view.js
+/**
+ * Internal dependencies
+ */
+
+document.addEventListener('DOMContentLoaded', hidePdfEmbedsOnUnsupportedBrowsers);
+
+/******/ })()
+;