import_upload_size_limit filter-hook . WP 2.3.0

Filters the maximum allowed upload size for import files.

Usage

add_filter( 'import_upload_size_limit', 'filter_function_name_8303' );
function filter_function_name_8303( $max_upload_size ){
	// filter...

	return $max_upload_size;
}

$max_upload_size(int)

Allowed upload size.
Default: 1 MB

Where the hook is called

$bytes      = apply_filters( 'import_upload_size_limit', wp_max_upload_size() );

$bytes      = apply_filters( 'import_upload_size_limit', wp_max_upload_size() );

$bytes      = apply_filters( 'import_upload_size_limit', wp_max_upload_size() );

Where the hook is used (in WP core)

add_filter( 'import_upload_size_limit', 'fix_import_form_size' );