upgrader_source_selection filter-hook . WP 2.8.0

Filters the source file location for the upgrade package.

Usage

add_filter( 'upgrader_source_selection', 'filter_function_name_8057', 10, 4 );
function filter_function_name_8057( $source, $remote_source, $this, $hook_extra ){
	// filter...

	return $source;
}

$source(string)

File source location.

$remote_source(string)

Remote file source location.

$this(WP_Upgrader)

WP_Upgrader instance.

$hook_extra(array)

Extra arguments passed to hooked filters.

Notes

• Since 4.4.0 The $hook_extra parameter became available.

Where the hook is called

$source = apply_filters( 'upgrader_source_selection', $source, $remote_source, $this, $args['hook_extra'] );

Where the hook is used (in WP core)

add_filter( 'upgrader_source_selection', array( $this, 'check_package' ), 10, 2 );

remove_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );

add_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );

remove_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );

add_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );

remove_filter( 'upgrader_source_selection', array( $this, 'check_package' ) );