“Actions are events in the WordPress page lifecycle when certain things have occurred – certain resources are loaded, certain facilities are available, and, depending on how early the action has occurred, some things have yet to load.” (McFarlin)
Learning WP Development My Way
“Actions are events in the WordPress page lifecycle when certain things have occurred – certain resources are loaded, certain facilities are available, and, depending on how early the action has occurred, some things have yet to load.” (McFarlin)