public function Matrix::getElementByItem in Business Rules 2.x

Same name and namespace in other branches

1. 8 src/Util/Flowchart/Matrix.php \Drupal\business_rules\Util\Flowchart\Matrix::getElementByItem()

Get matrix element by item.

Parameters

\Drupal\Core\Entity\EntityInterface $item: The item.

Return value

\Drupal\business_rules\Util\Flowchart\Element The Element.

File

src/Util/Flowchart/Matrix.php, line 135

Class

Matrix

The matrix to handle the Business Rule flowchart.

Namespace

Drupal\business_rules\Util\Flowchart

Code

public function getElementByItem(EntityInterface $item) {
  for ($y = 0; $y <= 100; $y++) {
    for ($x = 0; $x <= 100; $x++) {
      if (is_object($this->matrix[$x][$y]['element'])) {
        if ($this->matrix[$x][$y]['element']
          ->getItem() === $item) {
          return $this->matrix[$x][$y]['element'];
        }
      }
    }
  }
}