get_attached_file filter-hookWP 2.1.0

Filters the attached file based on the given ID.

Usage

add_filter( 'get_attached_file', 'wp_kama_get_attached_file_filter', 10, 2 );

/**
 * Function for `get_attached_file` filter-hook.
 * 
 * @param string|false $file          The file path to where the attached file should be, false otherwise.
 * @param int          $attachment_id Attachment ID.
 *
 * @return string|false
 */
function wp_kama_get_attached_file_filter( $file, $attachment_id ){

	// filter...
	return $file;
}
$file(string|false)
The file path to where the attached file should be, false otherwise.
$attachment_id(int)
Attachment ID.

Changelog

Since 2.1.0 Introduced.

Where the hook is called

get_attached_file()
get_attached_file
wp-includes/post.php 746
return apply_filters( 'get_attached_file', $file, $attachment_id );

Where the hook is used in WordPress

Usage not found.