upgrader_pre_download │ filter-hook │ WP 3.7.0

Filters whether to return the package.

Usage

add_filter( 'upgrader_pre_download', 'wp_kama_upgrader_pre_download_filter', 10, 4 );

/**
 * Function for `upgrader_pre_download` filter-hook.
 * 
 * @param bool        $reply      Whether to bail without returning the package.
 * @param string      $package    The package file name.
 * @param WP_Upgrader $upgrader   The WP_Upgrader instance.
 * @param array       $hook_extra Extra arguments passed to hooked filters.
 *
 * @return bool
 */
function wp_kama_upgrader_pre_download_filter( $reply, $package, $upgrader, $hook_extra ){

	// filter...
	return $reply;
}

$reply(true|false)

Whether to bail without returning the package.
Default: false

$package(string)

The package file name.

$upgrader(WP_Upgrader)

The WP_Upgrader instance.

$hook_extra(array)

Extra arguments passed to hooked filters.

Changelog

Where the hook is called

$reply = apply_filters( 'upgrader_pre_download', false, $package, $this, $hook_extra );

Where the hook is used in WordPress