in content/resources/js/prettify.js [1328:1345]
function prettyPrintOne(sourceCodeHtml, opt_langExtension, opt_numberLines) {
var container = document.createElement('PRE');
// This could cause images to load and onload listeners to fire.
// E.g. <img onerror="alert(1337)" src="nosuchimage.png">.
// We assume that the inner HTML is from a trusted source.
container.innerHTML = sourceCodeHtml;
if (opt_numberLines) {
numberLines(container, opt_numberLines);
}
var job = {
langExtension: opt_langExtension,
numberLines: opt_numberLines,
sourceNode: container
};
applyDecorator(job);
return container.innerHTML;
}