title: Update db with hashed pw using the password_hash and password_verify
body: <p>I am just a little confused as to where I can fit it in this file. The file is for pw validation currently but I would like the pw to be hashed using password_hash. That being said I understand how password hashing works and more confused on how to properly implement it into my case. I've found many examples of creating a pw and hashing it but need help pulling pw from db and hashing it and updating the db. After I have that I can just use something along the lines of</p>
  <p>if( password_verify($userpassword,hash)){
  do something }</p>
  <p>Or am I looking at this the wrong way and need to take a different approach. I fairly new to php and it is not my strong suite any help or info would be great.</p>