/**
* Comparator for phrases so that empty phrases are shown first
*
* @param Phrase $a
* @param Phrase $b
* @return int 1 if $a is less complete then $b, 0 if both are equally complete, and -1 otherwise
*/
public static function sortUntranslatedFirstCompare($a, $b)
{
$aCompletenessData = $a->getCompleteness();
$aCompleteness = $aCompletenessData[0] / $aCompletenessData[1];
$bCompletenessData = $b->getCompleteness();
$bCompleteness = $bCompletenessData[0] / $bCompletenessData[1];
if ($aCompleteness == $bCompleteness) {
$res = 0;
return $res;
} else {
$res = $aCompleteness > $bCompleteness ? 1 : -1;
return $res;
}
}
