POMO_CachedFileReader::__construct( $filename )

Source

File: wp-includes/pomo/streams.php

function __construct( $filename ) {
			parent::__construct();
			$this->_str = file_get_contents( $filename );
			if ( false === $this->_str ) {
				return false;
			}
			$this->_pos = 0;
		}