protected function getTestPdf($which = 1)
{
$image_filename = $this->operation_factory->getProcessor()->getTempFilename('test_pad_');
// Don't use the original image. File does file_put_contents() when you call ->setImageData().
copy(__DIR__ . '/images/test_pdf_' . $which . '.pdf', $image_filename);
return new File($image_filename);
}
public function __call($method, $args)
{
if ($this->current_operation) {
call_user_func_array(array($this->current_operation, $method), $args);
} else {
$operation = $this->operation_factory->getOperation($method);
$processor = $this->operation_factory->getProcessor();
$processor->addOperation($operation);
if ($operation instanceof OneShotHasArgument && isset($args[0])) {
// If it's a one-shot with argument, and there's an argument.
$operation->setValue($args[0]);
} elseif (!$operation instanceof OneShotOperation || $operation instanceof OneShotHasArgument && !isset($args[0])) {
// If it's not a one-shot, or if it's a one-shot but no arguments were passed...
$this->current_operation = $operation;
}
// else: If it's a one-shot without arguments, it just gets added (e.g. Strip)
}
return $this;
}
