public function setBlock(a\Block $block = NULL)
{
if (self::DEBUG) {
u\DebugUtility::out("setBlock called: " . $block->getId());
}
// required
if ($this->required && $block == NULL) {
throw new e\EmptyValueException(S_SPAN . c\M::NULL_BLOCK . E_SPAN);
}
if ($this->asset_type != c\T::BLOCK) {
throw new e\NodeException(S_SPAN . "The asset does not accept a block." . E_SPAN);
}
if (isset($block)) {
$this->block_id = $block->getId();
$this->block_path = $block->getPath();
} else {
$this->block_id = NULL;
$this->block_path = NULL;
}
return $this;
}
