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<?php
/**
* Http helper for test scripts.
*/
class CinisisHttpHelper {
/**
* Get an argument.
*
* @param $name
* Argument name.
*
* @param $default
* Default value.
*
* @return
* Argument value.
*/
static function getArg($name, $default = 1) {
// Get the query parameter.
if (isset($_GET[$name]) && ! empty($_GET[$name])) {
$arg = $_GET[$name];
}
else {
$arg = $default;
}
return $arg;
}
/**
* Get a numeric argument.
*
* @param $name
* Argument name.
*
* @return
* Argument value.
*/
static function getNumericArg($name) {
return (int) self::getArg($name, 1);
}
/**
* Get a string argument.
*
* @param $name
* Argument name.
*
* @return
* Argument value.
*/
static function getTextualArg($name) {
return htmlspecialchars((string) self::getArg($name, 'a'));
}
}
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