* @package addons */ class MathJaxPlugin extends Gdn_Plugin { /** * Insert MathJax javascript into discussion pages * * @param DiscussionController $sender */ public function discussionController_render_before($sender) { // Add basic MathJax configuration $mathJaxConfig = << MathJax.Hub.Config({ jax: ["input/TeX","output/HTML-CSS"], extensions: ["tex2jax.js","MathMenu.js","MathZoom.js"], TeX: { extensions: ["AMSmath.js","AMSsymbols.js","noErrors.js","noUndefined.js"] }, tex2jax: { inlineMath: [ ['$\(','\)$'] ], displayMath: [ ['$$\(','\)$$'] ], processEscapes: true }, "HTML-CSS": { availableFonts: ["TeX"] }, messageStyle: "none", showProcessingMessages: false }); MATHJAX; $sender->Head->addString($mathJaxConfig); $sender->addJsFile("https://cdnjs.cloudflare.com/ajax/libs/mathjax/2.7.5/MathJax.js?delayStartupUntil=onload"); $sender->addJsFile("live.js", "plugins/MathJax"); } }