/**
* Sets the text content of the credits
*
* @param string|string[]|Paragraph[] $credits - A list of paragraphs or a single string for the content of the credit.
*
* @return $this
*/
public function withCredits($credits)
{
Type::enforce($credits, [Type::ARRAY_TYPE, Paragraph::getClassName(), Type::STRING]);
// Checks if it is array to apply the enforce of param types as documented.
if (Type::is($credits, Type::ARRAY_TYPE)) {
if (!Type::isArrayOf($credits, Type::STRING) && !Type::isArrayOf($credits, Paragraph::getClassName())) {
Type::enforceArrayOf($credits, Type::STRING);
Type::enforceArrayOf($credits, Paragraph::getClassName());
}
}
$this->credits = $credits;
return $this;
}
public function testIsNotArrayInInheritance()
{
$result = Type::isArrayOf([Image::create(), Video::create()], Image::getClassName());
$this->assertFalse($result);
}
