jetpack_learn_more_button_minileven

See hook in action

See this hook used in plugins:

Select Pluginjetpack.6.2.1jetpack.6.4.2jetpack.6.5jetpack.6.6.1jetpack.6.7jetpack.6.8jetpack.6.8.1jetpack.6.9jetpack.7.0jetpack.7.0.1jetpack.7.1.1jetpack.7.2jetpack.7.2.1jetpack.7.3.0jetpack.7.3.1jetpack.7.4jetpack.7.4.1jetpack.7.5.1jetpack.7.5.3jetpack.7.6jetpack.7.7jetpack.7.7.1jetpack.7.7.2jetpack.7.8jetpack.7.9jetpack.7.9.1jetpack.8.0jetpack.8.1jetpack.8.1.1jetpack.8.2jetpack.8.2.1jetpack.8.2.2jetpack.8.2.3