Submit handler for the what if selection form. Since at this point we have passed validation, let's just assemble the URL we need to now redirect to.

File

modules/advise/advise.module, line 1875

Code

function advise_what_if_selection_form_submit($form, $form_state) {
  $current_student_id = $form_state ["values"]["current_student_id"];
  $catalog_year = $form_state ["values"]["catalog_year"];

  // Get the major codes CSV
  $what_if_major_code = "";
  foreach (array(1, 2) as $num) {
    if (is_array($form_state ["values"]["select_level_{$num}_degrees"])) {
      foreach ($form_state ["values"]["select_level_{$num}_degrees"] as $k => $v) {
        if ((string) $k === (string) $v && $k != "") {
          $what_if_major_code .= $k . ",";
        }
      }
    }
  }


  // Add in the tracks, too, if selected.
  foreach ($form_state ["values"] as $key => $val) {
    if (strstr($key, "L3__sel__")) {
      if (is_array($val) && count($val) > 0) {
        // Did the user select this item?  Val's key and value will be identical if so.
        foreach ($val as $k => $v) {
          if ($k == $v && $k != "") {
            // YES.  It was selected!


            //First, make sure it's top-level degree was even selected.  If it wasn't, skip it, it doesn't matter.
            $temp = explode("|_", $k);
            $top_level_code = trim($temp [0]);
            if (@$form_state ["values"]["select_level_1_degrees"][$top_level_code] != $top_level_code) {
              if (@$form_state ["values"]["select_level_2_degrees"][$top_level_code] != $top_level_code) {
                continue;
              }
            }

            $what_if_major_code .= $k . ",";
          }
        }
      } // if is_array val (cause it was a checkbox)
      else if (is_string($val) && trim($val) != "") {
        // This was from radio buttons.

        //First, make sure it's top-level degree was even selected.  If it wasn't, skip it, it doesn't matter.
        $temp = explode("|_", $val);
        $top_level_code = trim($temp [0]);
        if (@$form_state ["values"]["select_level_1_degrees"][$top_level_code] != $top_level_code) {
          if (@$form_state ["values"]["select_level_2_degrees"][$top_level_code] != $top_level_code) {
            continue;
          }
        }

        $what_if_major_code .= $val . ",";


      }


    }
  }



  // Remove training comma
  $what_if_major_code = rtrim($what_if_major_code, ",");

  // Okay, let's redirect the user to their proper destination
  $query = "advising_what_if=yes&load_from_cache=no&window_mode=screen&current_student_id=$current_student_id&what_if_major_code=$what_if_major_code&what_if_catalog_year=$catalog_year";
  fp_goto("what-if", $query);

}