/**
* @param array $options
* string $code code to print
* string $type type of barcode
* string $format output format
* int $width Minimum width of a single bar in user units.
* int $height Height of barcode in user units.
* string $color Foreground color (in SVG format) for bar elements (background is transparent).
*
* @return mixed
*/
public function generate($options = [])
{
$options = $this->resolver->resolve($options);
if (Type::getDimension($options['type']) == '2D') {
return call_user_func_array([$this->dns2d, $this->formatFunctionMap[$options['format']]], [$options['code'], $options['type'], $options['width'], $options['height'], $options['color']]);
} else {
return call_user_func_array([$this->dns1d, $this->formatFunctionMap[$options['format']]], [$options['code'], $options['type'], $options['width'], $options['height'], $options['color']]);
}
}
/**
* Configure generate options
*
* @param OptionsResolver $resolver
*/
protected function configureOptions(OptionsResolver $resolver)
{
$resolver->setRequired(array('code', 'type', 'format'))->setDefined(array('width', 'height', 'color'))->setDefaults(array('width' => function (Options $options) {
return Type::getDimension($options['type']) == '2D' ? 5 : 2;
}, 'height' => function (Options $options) {
return Type::getDimension($options['type']) == '2D' ? 5 : 30;
}, 'color' => function (Options $options) {
return $options['format'] == 'png' ? array(0, 0, 0) : 'black';
}));
$allowedTypes = array('code' => array('string'), 'type' => array('string'), 'format' => array('string'), 'width' => array('integer'), 'height' => array('integer'), 'color' => array('string', 'array'));
foreach ($allowedTypes as $typeName => $typeValue) {
$resolver->setAllowedTypes($typeName, $typeValue);
}
$allowedValues = array('type' => array_merge(Type::$oneDimensionalBarcodeType, Type::$twoDimensionalBarcodeType), 'format' => array('html', 'png', 'svg'));
foreach ($allowedValues as $valueName => $value) {
$resolver->setAllowedValues($valueName, $value);
}
}
/**
* testConfigureOptions
*
* @expectedException \InvalidArgumentException
*/
public function testInvalidArgumentException()
{
$type = new Type();
$type->getDimension('Unknown Type');
}
