/**
* Constructor.
*
* @param \Claroline\CoreBundle\Entity\Home\Content2Region $first
*/
public function __construct(Content2Region $first = null)
{
// the size may vary between 1 and 12 and corresponds to
// bootstrap container col classes
$this->size = 'content-12';
if ($first) {
$first->setBack($this);
$this->next = $first;
$this->back = null;
} else {
$this->next = null;
$this->back = null;
}
}
/**
* Put a content in a region of home page as left, right, footer or header, this is useful for menus.
*
* @return string The word "true" useful in ajax
*/
public function contentToRegion($region, $content)
{
$regions = $this->contentRegion->findBy(['content' => $content]);
if (count($regions) === 1 && $regions[0]->getRegion()->getName() === $region->getName()) {
$this->deleteRegions($content, $regions);
} else {
$this->deleteRegions($content, $regions);
$first = $this->contentRegion->findOneBy(['back' => null, 'region' => $region]);
$contentRegion = new Content2Region($first);
$contentRegion->setRegion($region);
$contentRegion->setContent($content);
$this->manager->persist($contentRegion);
$this->manager->flush();
}
}