Checks if a file or directory exists.
Parameters
$pathstringrequired- Path to file or directory.
Source
public function exists( $path ) { /* * Check for empty path. If ftp_nlist() receives an empty path, * it checks the current working directory and may return true. * * See https://core.trac.wordpress.org/ticket/33058. */ if ( '' === $path ) { return false; } $list = ftp_nlist( $this->link, $path ); if ( empty( $list ) && $this->is_dir( $path ) ) { return true; // File is an empty directory. } return ! empty( $list ); // Empty list = no file, so invert. }
User Contributed Notes
You must log in before being able to contribute a note or feedback.