/**
* Convert a value to XML.
*
* @param Collection $value
* @param SimpleXMLElement $element
* @return SimpleXMLElement
* @throws CantConvertValueException
*/
public function convert($value, SimpleXMLElement $element) : SimpleXMLElement
{
if (!$value instanceof Collection) {
throw new CantConvertValueException("Value is not a collection.");
}
// Hand off an array form of the collection to another converter.
return Xml::convert($value->toArray(), $element);
}
/** @test */
public function it_correctly_handles_converter_priorities()
{
$this->app['config']->set('laravel-xml.converters.custom.models', ['priority' => 1000, 'value' => CustomConverter::class]);
$this->app['config']->set('laravel-xml.converters.custom.objects', ['priority' => 1001, 'value' => CustomConverter::class]);
$this->app['config']->set('laravel-xml.converters.custom.collections', ['priority' => 1001, 'value' => CustomConverter::class]);
$this->app['config']->set('laravel-xml.converters.custom.Illuminate\\Database\\Eloquent\\Collection', ['priority' => 1001, 'value' => CustomCollectionConverter::class]);
$this->app['config']->set('laravel-xml.converters.custom.TestObject', ['priority' => 1001, 'value' => CustomObjectConverter::class]);
$this->assertEquals(CustomConverter::class, Xml::getConverterFor(new Collection()));
$this->assertInstanceOf(CustomConverter::class, app(Xml::getConverterFor(new Collection())));
$this->assertEquals(CustomCollectionConverter::class, Xml::getConverterFor(new \Illuminate\Database\Eloquent\Collection()));
$this->assertInstanceOf(CustomCollectionConverter::class, app(Xml::getConverterFor(new \Illuminate\Database\Eloquent\Collection())));
$this->assertEquals(CustomConverter::class, Xml::getConverterFor(new TestModel()));
$this->assertInstanceOf(CustomConverter::class, app(Xml::getConverterFor(new TestModel())));
$this->assertEquals(CustomObjectConverter::class, Xml::getConverterFor(new TestObject()));
$this->assertInstanceOf(CustomObjectConverter::class, app(Xml::getConverterFor(new TestObject())));
}
/**
* Intelligent key technology... such a boring name
* Only use if absolutely necessary!!!
*
* This is really quite intelligent *sarcasm*
*
* @param $value
*/
protected function intelligent_key($value)
{
return Xml::getType($value);
}