Lines Matching refs:string
61 * @param string $data The popularity data
62 * @return string An empty string if everything worked fine, a string describing the error otherwise
91 * @return string The popularity data as a string
96 $string = '';
99 $string .= hsc($key) . "\t" . hsc($v) . "\n";
101 $string .= hsc($key) . "\t" . hsc($val) . "\n";
104 return $string;
283 * @param string $base Base usually $conf['datadir']
284 * @param string $file current file or directory relative to $base
285 * @param string $type Type either 'd' for directory or 'f' for file