function checkThemeApplied(){
					var ok = true;
					var check;
					for (var i = 0; i < aLibs.length; i++) {
						check = ThemeHelper.checkAndRemoveStyle({ prefix: "less:", id: aLibs[i] });
						if (check) {
							jQuery(document.getElementById("sap-ui-theme-" + aLibs[i])).attr("data-sap-ui-ready", "true");
						}
						ok = ok && check;
					}

					counter++;
					if (counter > 100) {
						ok = true;
						Log.warning("LessSupport: Max theme check cycles reached.");
					}

					if (ok) {
						ThemeManager.themeLoaded = true;
						setTimeout(function () {
							ThemeManager.fireThemeApplied({theme: Theming.getTheme()});
						}, 0);
					} else {
						that.iCheckThemeAppliedTimeout = setTimeout(checkThemeApplied, 100);
					}
				}
Will be invoked by <code>sap.ui.core.Core</code> to notify the plugin to start.

@param {sap.ui.core.Core} oCore reference to the Core
@param {boolean} [bOnInit] whether the hook is called during core initialization
@public