WP_Filesystem_ftpsockets::get_contents( string $file ): string|false

137	public function get_contents( $file ) {138		if ( ! $this->exists( $file ) ) {139			return false;140		}141 142		$tempfile   = wp_tempnam( $file );143		$temphandle = fopen( $tempfile, 'w+' );144 145		if ( ! $temphandle ) {146			unlink( $tempfile );147			return false;148		}149 150		mbstring_binary_safe_encoding();151 152		if ( ! $this->ftp->fget( $temphandle, $file ) ) {153			fclose( $temphandle );154			unlink( $tempfile );155 156			reset_mbstring_encoding();157 158			return ''; // Blank document. File does exist, it's just blank.159		}160 161		reset_mbstring_encoding();162 163		fseek( $temphandle, 0 ); // Skip back to the start of the file being written to.164		$contents = '';165 166		while ( ! feof( $temphandle ) ) {167			$contents .= fread( $temphandle, 8 * KB_IN_BYTES );168		}169 170		fclose( $temphandle );171		unlink( $tempfile );172 173		return $contents;174	}