array(4) {
  [0]=>
  string(30) "/user/Chemtable Software/news/"
  [1]=>
  string(32) "/user/Chemtable%20Software/news/"
  [2]=>
  string(30) "/user/Chemtable+Software/news/"
  [3]=>
  string(42) "%2Fuser%2FChemtable%2520Software%2Fnews%2F"
}