/**
* @param array $values
* @param ValuesBag $valuesBag
* @param ValueComparisonInterface $comparison
* @param array $options
* @param bool $exclude
*/
private function removeDuplicateValues(array $values, ValuesBag $valuesBag, ValueComparisonInterface $comparison, array $options, $exclude = false)
{
foreach ($values as $i => $value) {
foreach ($values as $c => $value2) {
if ($i === $c || !$comparison->isEqual($value, $value2, $options)) {
continue;
}
if ($exclude) {
$valuesBag->removeExcludedSimpleValue($i);
} else {
$valuesBag->removeSimpleValue($i);
}
unset($values[$i]);
}
}
}
/**
* Removes single values overlapping in ranges.
*
* For example: 5 overlaps in 1 - 10
*
* @param array $singleValues
* @param Range[] $ranges
* @param ValuesBag $valuesBag
* @param ValueComparisonInterface $comparison
* @param array $options
* @param bool $exclude
*/
private function removeOverlappingSingleValues(array $singleValues, array $ranges, ValuesBag $valuesBag, ValueComparisonInterface $comparison, array $options, $exclude = false)
{
foreach ($ranges as $i => $range) {
foreach ($singleValues as $c => $value) {
if ($this->isValInRange($value, $range, $comparison, $options)) {
if ($exclude) {
$valuesBag->removeExcludedSimpleValue($c);
} else {
$valuesBag->removeSimpleValue($c);
}
}
}
}
}
/**
* Converts a list of values to ranges.
*
* @param array $values
* @param ValuesBag $valuesBag
* @param FieldConfigInterface $config
* @param bool $exclude
*/
private function listToRanges($values, ValuesBag $valuesBag, FieldConfigInterface $config, $exclude = false)
{
$class = $exclude ? ExcludedRange::class : Range::class;
/** @var ValueIncrementerInterface $comparison */
$comparison = $config->getValueComparison();
$options = $config->getOptions();
$prevIndex = null;
$prevValue = null;
$rangeLower = null;
$rangeUpper = null;
$valuesCount = count($values);
$curCount = 0;
foreach ($values as $valIndex => $value) {
++$curCount;
if (null === $prevValue) {
$prevIndex = $valIndex;
$prevValue = $value;
continue;
}
$unsetIndex = null;
$increasedValue = $comparison->getIncrementedValue($prevValue, $options);
if ($comparison->isEqual($value, $increasedValue, $options)) {
if (null === $rangeLower) {
$rangeLower = $prevValue;
}
$rangeUpper = $value;
}
if (null !== $rangeUpper) {
$unsetIndex = $prevIndex;
if ($curCount === $valuesCount || !$comparison->isEqual($value, $increasedValue, $options)) {
$range = new $class($rangeLower, $rangeUpper, true, true);
$valuesBag->add($range);
$unsetIndex = $prevIndex;
if ($curCount === $valuesCount) {
$unsetIndex = $valIndex;
}
$rangeLower = $rangeUpper = null;
}
$prevIndex = $valIndex;
$prevValue = $value;
}
if (null !== $unsetIndex) {
if ($exclude) {
$valuesBag->removeExcludedSimpleValue($unsetIndex);
} else {
$valuesBag->removeSimpleValue($unsetIndex);
}
}
}
}
