function getSearchTermFromLocation()

in content/references/java-chassis/en_US/search/main.js [1:10]

• 10 lines of code
• 3 McCabe index (conditional complexity)

function getSearchTermFromLocation() {
  var sPageURL = window.location.search.substring(1);
  var sURLVariables = sPageURL.split('&');
  for (var i = 0; i < sURLVariables.length; i++) {
    var sParameterName = sURLVariables[i].split('=');
    if (sParameterName[0] == 'q') {
      return decodeURIComponent(sParameterName[1].replace(/\+/g, '%20'));
    }
  }
}