Use farm_term_parse_names instead of introducing new farm_season_parse_names() function.

modules/farm/farm_crop/farm_crop.farm_quick.planting.inc

@@ -330,7 +330,7 @@ function farm_crop_planting_quick_form_submit($form, &$form_state) {
   variable_set('farm_crop_planting_season', $season);
 
   // Load/create the season term.
-  $seasons = farm_season_parse_names($season, TRUE);
+  $seasons = farm_term_parse_names($season, 'farm_season', TRUE);
 
   // Get the crop(s) and load/create terms for each.
   $crops = array();

modules/farm/farm_season/farm_season.module

@@ -19,44 +19,3 @@ function farm_season_farm_ui_entities() {
     ),
   );
 }
-
-/**
- * Parse a string of season names and return an array of loaded season entities. If
- * season names do not exist, they can optionally be created.
- *
- * @param string $names
- *   A comma-separated list of season names.
- * @param bool $create
- *   Whether or not to create seasons that don't exist. Defaults to FALSE.
- *
- * @return array
- *   Returns an array of season objects. If the season names exist, they will be
- *   loaded from the database. Otherwise, they will be created.
- */
-function farm_season_parse_names($names, $create = FALSE) {
-
-  // Start with an empty array.
-  $seasons = array();
-
-  // Explode the value into an array and only take the first value.
-  // (Same behavior as taxonomy autocomplete widget.)
-  $values = drupal_explode_tags($names);
-
-  // If the value is empty, bail.
-  if (empty($values)) {
-    return $seasons;
-  }
-
-  // Iterate through the values and build an array of seasons.
-  foreach ($values as $value) {
-
-    // Create/load the season term.
-    $season = farm_term($value, 'farm_season', $create);
-
-    // Add to the array of seasons.
-    $seasons[] = $season;
-  }
-
-  // Return the array of seasons.
-  return $seasons;
-}