wp_handle_upload хук-фильтр . WP 2.1.0

Filters the data array for the uploaded file.

Использование

add_filter( 'wp_handle_upload', 'filter_function_name_1747', 10, 2 );
function filter_function_name_1747( $upload, $context ){
	// filter...

	return $upload;
}

$upload(массив)

Array of upload data.

• file(строка)
  Filename of the newly-uploaded file.

• url(строка)
  URL of the newly-uploaded file.

• type(строка)
  Mime type of the newly-uploaded file.

$context(строка)

The type of upload action. Values include 'upload' or 'sideload'.

Список изменений

Где вызывается хук

return apply_filters(
	'wp_handle_upload',
	array(
		'file' => $new_file,
		'url'  => $url,
		'type' => $type,
	),
	'wp_handle_sideload' === $action ? 'sideload' : 'upload'
);

return apply_filters(
	'wp_handle_upload',
	array(
		'file'  => $new_file,
		'url'   => $url,
		'type'  => $wp_filetype['type'],
		'error' => false,
	),
	'sideload'
);

Где используется хук в ядре WP