vendor/symfony/twig-bundle/Resources/views/base_js.html.twig line 1

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  1. {# This file is based on WebProfilerBundle/Resources/views/Profiler/base_js.html.twig.
  2.    If you make any change in this file, verify the same change is needed in the other file. #}
  3. <script{% if csp_script_nonce is defined and csp_script_nonce %} nonce="{{ csp_script_nonce }}"{% endif %}>/*<![CDATA[*/
  4.     {# Caution: the contents of this file are processed by Twig before loading
  5.                 them as JavaScript source code. Always use '/*' comments instead
  6.                 of '//' comments to avoid impossible-to-debug side-effects #}
  8.     Sfjs = (function() {
  9.         "use strict";
  11.         if ('classList' in document.documentElement) {
  12.             var hasClass = function (el, cssClass) { return el.classList.contains(cssClass); };
  13.             var removeClass = function(el, cssClass) { el.classList.remove(cssClass); };
  14.             var addClass = function(el, cssClass) { el.classList.add(cssClass); };
  15.             var toggleClass = function(el, cssClass) { el.classList.toggle(cssClass); };
  16.         } else {
  17.             var hasClass = function (el, cssClass) { return el.className.match(new RegExp('\\b' + cssClass + '\\b')); };
  18.             var removeClass = function(el, cssClass) { el.className = el.className.replace(new RegExp('\\b' + cssClass + '\\b'), ' '); };
  19.             var addClass = function(el, cssClass) { if (!hasClass(el, cssClass)) { el.className += " " + cssClass; } };
  20.             var toggleClass = function(el, cssClass) { hasClass(el, cssClass) ? removeClass(el, cssClass) : addClass(el, cssClass); };
  21.         }
  23.         var addEventListener;
  25.         var el = document.createElement('div');
  26.         if (!('addEventListener' in el)) {
  27.             addEventListener = function (element, eventName, callback) {
  28.                 element.attachEvent('on' + eventName, callback);
  29.             };
  30.         } else {
  31.             addEventListener = function (element, eventName, callback) {
  32.                 element.addEventListener(eventName, callback, false);
  33.             };
  34.         }
  36.         return {
  37.             addEventListener: addEventListener,
  39.             createTabs: function() {
  40.                 var tabGroups = document.querySelectorAll('.sf-tabs:not([data-processed=true])');
  42.                 /* create the tab navigation for each group of tabs */
  43.                 for (var i = 0; i < tabGroups.length; i++) {
  44.                     var tabs = tabGroups[i].querySelectorAll('.tab');
  45.                     var tabNavigation = document.createElement('ul');
  46.                     tabNavigation.className = 'tab-navigation';
  48.                     var selectedTabId = 'tab-' + i + '-0'; /* select the first tab by default */
  49.                     for (var j = 0; j < tabs.length; j++) {
  50.                         var tabId = 'tab-' + i + '-' + j;
  51.                         var tabTitle = tabs[j].querySelector('.tab-title').innerHTML;
  53.                         var tabNavigationItem = document.createElement('li');
  54.                         tabNavigationItem.setAttribute('data-tab-id', tabId);
  55.                         if (hasClass(tabs[j], 'active')) { selectedTabId = tabId; }
  56.                         if (hasClass(tabs[j], 'disabled')) { addClass(tabNavigationItem, 'disabled'); }
  57.                         tabNavigationItem.innerHTML = tabTitle;
  58.                         tabNavigation.appendChild(tabNavigationItem);
  60.                         var tabContent = tabs[j].querySelector('.tab-content');
  61.                         tabContent.parentElement.setAttribute('id', tabId);
  62.                     }
  64.                     tabGroups[i].insertBefore(tabNavigation, tabGroups[i].firstChild);
  65.                     addClass(document.querySelector('[data-tab-id="' + selectedTabId + '"]'), 'active');
  66.                 }
  68.                 /* display the active tab and add the 'click' event listeners */
  69.                 for (i = 0; i < tabGroups.length; i++) {
  70.                     tabNavigation = tabGroups[i].querySelectorAll('.tab-navigation li');
  72.                     for (j = 0; j < tabNavigation.length; j++) {
  73.                         tabId = tabNavigation[j].getAttribute('data-tab-id');
  74.                         document.getElementById(tabId).querySelector('.tab-title').className = 'hidden';
  76.                         if (hasClass(tabNavigation[j], 'active')) {
  77.                             document.getElementById(tabId).className = 'block';
  78.                         } else {
  79.                             document.getElementById(tabId).className = 'hidden';
  80.                         }
  82.                         tabNavigation[j].addEventListener('click', function(e) {
  83.                             var activeTab = e.target || e.srcElement;
  85.                             /* needed because when the tab contains HTML contents, user can click */
  86.                             /* on any of those elements instead of their parent '<li>' element */
  87.                             while (activeTab.tagName.toLowerCase() !== 'li') {
  88.                                 activeTab = activeTab.parentNode;
  89.                             }
  91.                             /* get the full list of tabs through the parent of the active tab element */
  92.                             var tabNavigation = activeTab.parentNode.children;
  93.                             for (var k = 0; k < tabNavigation.length; k++) {
  94.                                 var tabId = tabNavigation[k].getAttribute('data-tab-id');
  95.                                 document.getElementById(tabId).className = 'hidden';
  96.                                 removeClass(tabNavigation[k], 'active');
  97.                             }
  99.                             addClass(activeTab, 'active');
  100.                             var activeTabId = activeTab.getAttribute('data-tab-id');
  101.                             document.getElementById(activeTabId).className = 'block';
  102.                         });
  103.                     }
  105.                     tabGroups[i].setAttribute('data-processed', 'true');
  106.                 }
  107.             },
  109.             createToggles: function() {
  110.                 var toggles = document.querySelectorAll('.sf-toggle:not([data-processed=true])');
  112.                 for (var i = 0; i < toggles.length; i++) {
  113.                     var elementSelector = toggles[i].getAttribute('data-toggle-selector');
  114.                     var element = document.querySelector(elementSelector);
  116.                     addClass(element, 'sf-toggle-content');
  118.                     if (toggles[i].hasAttribute('data-toggle-initial') && toggles[i].getAttribute('data-toggle-initial') == 'display') {
  119.                         addClass(toggles[i], 'sf-toggle-on');
  120.                         addClass(element, 'sf-toggle-visible');
  121.                     } else {
  122.                         addClass(toggles[i], 'sf-toggle-off');
  123.                         addClass(element, 'sf-toggle-hidden');
  124.                     }
  126.                     addEventListener(toggles[i], 'click', function(e) {
  127.                         e.preventDefault();
  129.                         if ('' !== window.getSelection().toString()) {
  130.                             /* Don't do anything on text selection */
  131.                             return;
  132.                         }
  134.                         var toggle = e.target || e.srcElement;
  136.                         /* needed because when the toggle contains HTML contents, user can click */
  137.                         /* on any of those elements instead of their parent '.sf-toggle' element */
  138.                         while (!hasClass(toggle, 'sf-toggle')) {
  139.                             toggle = toggle.parentNode;
  140.                         }
  142.                         var element = document.querySelector(toggle.getAttribute('data-toggle-selector'));
  144.                         toggleClass(toggle, 'sf-toggle-on');
  145.                         toggleClass(toggle, 'sf-toggle-off');
  146.                         toggleClass(element, 'sf-toggle-hidden');
  147.                         toggleClass(element, 'sf-toggle-visible');
  149.                         /* the toggle doesn't change its contents when clicking on it */
  150.                         if (!toggle.hasAttribute('data-toggle-alt-content')) {
  151.                             return;
  152.                         }
  154.                         if (!toggle.hasAttribute('data-toggle-original-content')) {
  155.                             toggle.setAttribute('data-toggle-original-content', toggle.innerHTML);
  156.                         }
  158.                         var currentContent = toggle.innerHTML;
  159.                         var originalContent = toggle.getAttribute('data-toggle-original-content');
  160.                         var altContent = toggle.getAttribute('data-toggle-alt-content');
  161.                         toggle.innerHTML = currentContent !== altContent ? altContent : originalContent;
  162.                     });
  164.                     /* Prevents from disallowing clicks on links inside toggles */
  165.                     var toggleLinks = toggles[i].querySelectorAll('a');
  166.                     for (var j = 0; j < toggleLinks.length; j++) {
  167.                         addEventListener(toggleLinks[j], 'click', function(e) {
  168.                             e.stopPropagation();
  169.                         });
  170.                     }
  172.                     toggles[i].setAttribute('data-processed', 'true');
  173.                 }
  174.             }
  175.         };
  176.     })();
  178.     Sfjs.addEventListener(document, 'DOMContentLoaded', function() {
  179.         Sfjs.createTabs();
  180.         Sfjs.createToggles();
  181.     });
  183. /*]]>*/</script>