public function DateRecurPartGrid::isPartAllowed in Recurring Dates Field 8.2

Same name and namespace in other branches

1. 3.x src/DateRecurPartGrid.php \Drupal\date_recur\DateRecurPartGrid::isPartAllowed()
2. 3.0.x src/DateRecurPartGrid.php \Drupal\date_recur\DateRecurPartGrid::isPartAllowed()
3. 3.1.x src/DateRecurPartGrid.php \Drupal\date_recur\DateRecurPartGrid::isPartAllowed()

Determines whether a part is allowed.

Parameters

string $frequency: A frequency.

string $part: A part.

Return value

bool Whether a part is supported.

Throws

\Drupal\date_recur\Exception\DateRecurRulePartIncompatible Part is incompatible with frequency.

File

src/DateRecurPartGrid.php, line 75

Class

DateRecurPartGrid

Frequency/part support grid.

Namespace

Drupal\date_recur

Code

public function isPartAllowed(string $frequency, string $part) : bool {
  assert(in_array($frequency, DateRecurRruleMap::FREQUENCIES, TRUE) && in_array($part, DateRecurRruleMap::PARTS, TRUE));
  if (in_array($part, DateRecurRruleMap::INCOMPATIBLE_PARTS[$frequency], TRUE)) {
    throw new DateRecurRulePartIncompatible();
  }
  if ($this
    ->isAllowEverything()) {
    return TRUE;
  }
  $partsInFrequency = $this->allowedParts[$frequency] ?? [];

  // Supports the part, or everything in this frequency.
  return in_array($part, $partsInFrequency, TRUE) || in_array(DateRecurItem::PART_SUPPORTS_ALL, $partsInFrequency, TRUE);
}