When it appears, by the petition, that the plaintiff is entitled to the relief demanded, and such relief, or any part thereof, consists in restraining the commission or continuance of some act, the commission or continuance of which, during the litigation, would produce injury to the plaintiff; or when, during the litigation, it appears that the defendant is doing, or threatens, or is about to do or is procuring or suffering to be done, some act in violation of the plaintiff's rights respecting the subject of the action, and tending to render the judgment ineffectual, a temporary injunction may be granted to restrain such act. And when, during the pendency of an action, it shall appear, by affidavit, that the defendant threatens or is about to remove or dispose of his property with intent to defraud his creditors, or to render the judgment ineffectual, a temporary injunction may be granted to restrain such removal or disposition. It may, also, be granted in any case where it is specially authorized by statute.