public function PanelsDisplayVariant::setPattern in Panels 8.4

Same name and namespace in other branches

1. 8.3 src/Plugin/DisplayVariant/PanelsDisplayVariant.php \Drupal\panels\Plugin\DisplayVariant\PanelsDisplayVariant::setPattern()

Assign the pattern for panels content operations and default contexts.

Parameters

mixed string|\Drupal\panels\Plugin\PanelsPattern\PanelsPatternInterface $pattern:

Return value

$this

Throws

\Exception If $pattern isn't a string or PanelsPatternInterface object.

File

src/Plugin/DisplayVariant/PanelsDisplayVariant.php, line 246

Class

PanelsDisplayVariant

Provides a display variant that simply contains blocks.

Namespace

Drupal\panels\Plugin\DisplayVariant

Code

public function setPattern($pattern) {
  if ($pattern instanceof PanelsPatternInterface) {
    $this->pattern = $pattern;
    $this->configuration['pattern'] = $pattern
      ->getPluginId();
  }
  elseif (is_string($pattern)) {
    $this->pattern = NULL;
    $this->configuration['pattern'] = $pattern;
  }
  else {
    throw new \Exception("Pattern must be a string or PanelsPatternInterface object");
  }
  return $this;
}