HOR-3509 add description in functions

workflow/engine/classes/class.consolidatedCases.php

@@ -213,6 +213,15 @@ class ConsolidatedCases
         return $oReportTable->getRepTabUid();
     }
 
+    /**
+     * Create a record to 'ReportVar', this function uses the fields generated by
+     * the function 'buildReportVariables'.
+     *
+     * @param string $repTabUid
+     * @param string $proUid
+     * @param array $formFields
+     * @return array
+     */
     public function createReportVariables($repTabUid, $proUid, $formFields)
     {
         list($fieldsClass, $fields) = $this->buildReportVariables($formFields, function ($repVarName, $repVarType) use ($repTabUid, $proUid) {
@@ -228,6 +237,14 @@ class ConsolidatedCases
         return array($fieldsClass, $fields);
     }
 
+    /**
+     * Generates the fields for 'Report Tables', the second parameter is a 'callback'
+     * that receives as arguments the name and type of the field.
+     *
+     * @param array $formFields
+     * @param function $callbackFunction
+     * @return array
+     */
     public function buildReportVariables($formFields, $callbackFunction = null)
     {
         $fieldsClass = array();