<?php
include_once 'includes/globalConfig.php';
Dune::setDatabaseCredentials($twlProjectCredentials);
function isfloat($f)
{
return $f == (string) (double) $f;
}
print isfloat(false) . '<br>';
print isfloat(true) . '<br>';
print isfloat("") . '<br>';
print isfloat("abc") . '<br>';
print isfloat(2) . '<br>';
print isfloat("2") . '<br>';
print isfloat(2.3) . '<br>';
print isfloat("2.3") . '<br>';
/**
* Saves the site dunes to the database.
*
* @throws InvalidOperationException If the database credentials have not been set.
*/
public final function saveSiteDunes()
{
if (is_null(self::$databaseCredentials)) {
throw new InvalidOperationException('Database credentials must be set at the class level to allow this action to take place.');
}
Dune::setDatabaseCredentials(self::$databaseCredentials);
foreach ($this->dunes as $dune) {
$dune->save();
}
}
