internal static PhpArray GetLocalTime(TimeZoneInfo currentTz, System_DateTime utc, bool returnAssociative)
{
PhpArray result;
var local = TimeZoneInfo.ConvertTime(utc, currentTz);
if (returnAssociative)
{
result = new PhpArray(0, 9);
result["tm_sec"] = PhpValue.Create(local.Second);
result["tm_min"] = PhpValue.Create(local.Minute);
result["tm_hour"] = PhpValue.Create(local.Hour);
result["tm_mday"] = PhpValue.Create(local.Day);
result["tm_mon"] = PhpValue.Create(local.Month - 1);
result["tm_year"] = PhpValue.Create(local.Year - 1900);
result["tm_wday"] = PhpValue.Create((int)local.DayOfWeek);
result["tm_yday"] = PhpValue.Create(local.DayOfYear - 1);
result["tm_isdst"] = PhpValue.Create(currentTz.IsDaylightSavingTime(local) ? 1 : 0);
}
else
{
result = new PhpArray(9, 0);
result.AddValue(PhpValue.Create(local.Second));
result.AddValue(PhpValue.Create(local.Minute));
result.AddValue(PhpValue.Create(local.Hour));
result.AddValue(PhpValue.Create(local.Day));
result.AddValue(PhpValue.Create(local.Month - 1));
result.AddValue(PhpValue.Create(local.Year - 1900));
result.AddValue(PhpValue.Create((int)local.DayOfWeek));
result.AddValue(PhpValue.Create(local.DayOfYear - 1));
result.AddValue(PhpValue.Create(currentTz.IsDaylightSavingTime(local) ? 1 : 0));
}
return result;
}
/// <summary>
/// Retrieves an array of some keys contained in a given array.
/// </summary>
/// <param name="array">An array which keys to get.</param>
/// <param name="searchValue">Only the keys for this value are returned.
/// Values are compared using regular comparison method (<see cref="PhpComparer.CompareEq"/>).</param>
/// <param name="strict">If true, uses strict comparison method (operator "===").</param>
/// <returns>An array of keys being associated with specified value.
/// Keys in returned array are successive integers starting from zero.</returns>
/// <exception cref="PhpException"><paramref name="array"/> is a <B>null</B> reference.</exception>
public static PhpArray array_keys(PhpArray array, PhpValue searchValue, bool strict = false)
{
if (array == null)
{
//PhpException.ArgumentNull("array");
//return null;
throw new ArgumentNullException();
}
var result = new PhpArray();
var enumerator = array.GetFastEnumerator();
if (strict)
{
while (enumerator.MoveNext())
{
if (enumerator.CurrentValue.StrictEquals(searchValue))
result.AddValue(PhpValue.Create(enumerator.CurrentKey));
}
}
else
{
while (enumerator.MoveNext())
{
if (enumerator.CurrentValue.Equals(searchValue))
result.AddValue(PhpValue.Create(enumerator.CurrentKey));
}
}
// no need to make a deep copy since keys are immutable objects (strings, ints):
return result;
}