jetpack_pre_core_upgrade

Pre-upgrade action.

Description

do_action( 'jetpack_pre_core_upgrade', (object|array) $update ); 

Parameters (1)

0. $update (object|array)

As returned by find_core_update(…) or find_core_auto_update(…)

Usage

To run the hook, copy the example below.

// run the action 
do_action( 'jetpack_pre_core_upgrade', $update ); 

The following example is for adding a hook callback.

// define the jetpack_pre_core_upgrade callback 
function action_jetpack_pre_core_upgrade( $update ) { 
    // make action magic happen here... 
}; 
         
// add the action 
add_action( 'jetpack_pre_core_upgrade', 'action_jetpack_pre_core_upgrade', 10, 1 ); 

To remove a hook callback, use the example below.

// remove the action 
remove_action( 'jetpack_pre_core_upgrade', 'action_jetpack_pre_core_upgrade', 10, 1 );