Sorry for the confusion. If I open the en_US bundle, the iterator returns nothing at all because the collection is empty.
On 8/17/10 5:17 AM, "David Zülke" <david.zue...@bitextender.com> wrote: > That still doesn't explain the problem clearly. > > You said you have a root file, and an empty en_US extending from it? > > If you now open the en_US bundle and iterate over it, does the iterator > a) not return anything at all, i.e. because the collection is empty, or > b) iterate over the correct number of entries (with correct keys maybe?), but > just not return the corresponding values? > > b) would be a relatively trivial fix, a) is a bit more work > > - David > > > > On 17.08.2010, at 13:13, Joel Sahleen wrote: > >> Sorry about the double message. I was using Nabble and it didn't seem to >> post correctly. Values are null when iterating in the sense that if you have >> an empty bundle, there is no fallback. >> >> As I said this isn't immediately necessary for my project, but the expected >> behavior would seem to be that iteration should work over all contents, >> including fallbacks. I understand why that might be difficult to implement, >> however. At very least a note should be added explaining that iteration will >> not work with fallback. I'm afraid I will have developers trying to do that >> if they just go by the documentation. >> >> Joel >> >> >> On 8/17/10 5:02 AM, "David Zülke" <david.zue...@bitextender.com> wrote: >> >>> That seems to be a bug. >>> >>> Among other things, resourcebundle_iterator_read calls >>> resourcebundle_extract_value instead of resourcebundle_array_get (which >>> handles fallbacks via resourcebundle_array_fetch). >>> >>> I'm not sure if the fix is that simple though, as that only fixes getting of >>> values, but the iterated range probably still doesn't include the fallback >>> values. What would the expected behavior be for iterators? Should it iterate >>> over all contents, including fallbacks? You sent another message to the list >>> earlier which appears to be describing a similar, but different problem >>> where >>> values are null when iterating? >>> >>> - David >>> >>> >>> >>> On 16.08.2010, at 23:05, Joel Sahleen wrote: >>> >>>> All, >>>> >>>> I am working on a large-scale internationalization project that use the >>>> intl >>>> extension. I am storing localized strings in ICU resource bundles and >>>> accessing them via the intl ResourceBundle class. Part of my project relies >>>> on the fallback functionality of the ResourceBundle class. I have put all >>>> the >>>> US English strings (base language) in the root bundle and created an empty >>>> bundle for en_US as suggested in the ICU guide. That way if any string is >>>> missing in the localized bundles, everything automatically falls back to US >>>> English. >>>> >>>> Fallback works great if I use the ResourceBundles get method, or if I use >>>> array access (e.g., $bundle->get(ŒKEY¹) or $bundle[ŒKEY¹]), but if I try to >>>> iterate over the en_US bundle¹s content with foreach, it returns a null >>>> result because the bundle is empty. Is there any way to support fallback >>>> when >>>> using iteration? It¹s not absolutely necessary for my project, but it seems >>>> that if the class is going to offer iteration support, that functionality >>>> should also support the fallback functionality. >>>> >>>> Thanks for the help. >>>> >>>> Joel Sahleen >>>> Software Engineer >>>> Adobe Systems >>> >> >> >> -- >> PHP Unicode & I18N Mailing List (http://www.php.net/) >> To unsubscribe, visit: http://www.php.net/unsub.php >> >> >
