<?php
        $classBeforeTrim = file("classList.txt");

        for ($y = 0; $y < count($classBeforeTrim); $y++) {
          $class = trim($classBeforeTrim[$y]);
          $eecs = explode(",", $class);
          $course = "EECS";
          $year = "1st year";

          if (in_array($course , $eecs) && in_array($year , $eecs)){
            print "<p class=\"highlight bold\"> $classBeforeTrim[$y] </p>";
          }
          elseif (in_array($course , $eecs)) {
            print "<p class=\"highlight\"> $classBeforeTrim[$y] </p>";
          }
          elseif (in_array($year , $eecs)) {
            print "<p class=\"bold\"> $classBeforeTrim[$y] </p>";
          }
          else {
            print "<p> $classBeforeTrim[$y]</p>";
          }

        }