wp_save_image_file filter-hook . WP 2.9.0

Filters whether to skip saving the image file.

Returning a non-null value will short-circuit the save method, returning that value instead.

Usage

add_filter( 'wp_save_image_file', 'filter_function_name_2249', 10, 3 );
function filter_function_name_2249( $override, $filename, $image ){
	// filter...

	return $override;
}

$override(mixed)

Value to return instead of saving.
Default: null

$filename(string)

Name of the file to be saved.

$image(WP_Image_Editor)

The image editor instance.

Changelog

Where the hook is called

$saved = apply_filters_deprecated(
	'wp_save_image_file',
	array( null, $filename, $image, $mime_type, $post_id ),
	'3.5.0',
	'wp_save_image_editor_file'
);

Where in WP core the hook is used WordPress