Provided default value for parameter as per issue anuko#47.

Author: anuko

WEB-INF/templates/footer.tpl

@@ -12,7 +12,7 @@
       <br>
       <table cellspacing="0" cellpadding="4" width="100%" border="0">
         <tr>
-          <td align="center">&nbsp;Anuko Time Tracker 1.13.11.3737 | Copyright &copy; <a href="https://www.anuko.com/lp/tt_3.htm" target="_blank">Anuko</a> |
+          <td align="center">&nbsp;Anuko Time Tracker 1.13.12.3738 | Copyright &copy; <a href="https://www.anuko.com/lp/tt_3.htm" target="_blank">Anuko</a> |
             <a href="https://www.anuko.com/lp/tt_4.htm" target="_blank">{$i18n.footer.credits}</a> |
             <a href="https://www.anuko.com/lp/tt_5.htm" target="_blank">{$i18n.footer.license}</a> |
             <a href="https://www.anuko.com/lp/tt_7.htm" target="_blank">{$i18n.footer.improve}</a>

plugins/MonthlyQuota.class.php

@@ -53,7 +53,8 @@ public function update($year, $month, $quota) {
   }
 
   // get - obtains either a single month quota or an array of quotas for an entire year.
-  public function get($year, $month) {
+  // Month starts with 1 for January, not 0.
+  public function get($year, $month = null) {
     if (is_null($month)){
       return $this->getMany($year);
     }

quotas.php

@@ -93,7 +93,7 @@
   }
 }
 
-// Returns monthly quotas where January is month 1, not 0.
+// Get monthly quotas where for the entire year.
 $monthsData = $quota->get($selectedYear);
 
 $form = new Form('monthlyQuotasForm');