@param $_GET['TranslationId'] TranslationId to search for
       @param $_GET['SearchText'] Text to search for
       Delivers matches as produced by all providers.
     */
 /**
   @param $_GET['TranslationId'] TranslationId to search for
   @param $_GET['SearchText'] Text to search for
   Delivers matches as produced by all providers.
 */
 case 'search':
     echo Config::toJSON(Translation::search($_GET['TranslationId'], $_GET['SearchText']));
     break;
     /** Returns a JSON array of all Names in the Studies table. */
 /** Returns a JSON array of all Names in the Studies table. */
 case 'studies':
     echo Config::toJSON(Translation::studies());
     break;
     /**
       Fetches the complete Page_Translations table.
       @returns A JSON Array with JSON Objects inside.
         Fields of contained JSON Objects are named as in db.
     */
 /**
   Fetches the complete Page_Translations table.
   @returns A JSON Array with JSON Objects inside.
     Fields of contained JSON Objects are named as in db.
 */
 case 'translations':
     echo Config::toJSON(Translation::translations());
     break;
     /**
<?php

require_once 'categorySelection.php';
if ($providerGroup !== '') {
    $pGroups = Translation::providers();
    $dependsOnStudy = array_key_exists($providerGroup, $pGroups['_dependsOnStudy']);
    $data = array();
    if (!$dependsOnStudy) {
        $data = Translation::pageAll($pGroups[$providerGroup], '', $translationId);
    } else {
        foreach (Translation::studies() as $s) {
            $data[$s] = Translation::pageAll($pGroups[$providerGroup], $s, $translationId);
        }
    }
    require_once 'showTable.php';
    //Below output only if $data contains something:
    if (count($data) !== 0) {
        echo '<legend>Data to translate:</legend>';
        if ($dependsOnStudy) {
            foreach ($data as $study => $tdata) {
                echo "<h4>{$study}:</h4>";
                showTable($tdata);
            }
        } else {
            showTable($data);
        }
    } else {
        echo '<p class="well">Sorry, no data was found.</p>';
    }
}
?>